/* THE COMPUTER CODE CONTAINED HEREIN IS THE SOLE PROPERTY OF PARALLAX SOFTWARE CORPORATION ("PARALLAX"). PARALLAX, IN DISTRIBUTING THE CODE TO END-USERS, AND SUBJECT TO ALL OF THE TERMS AND CONDITIONS HEREIN, GRANTS A ROYALTY-FREE, PERPETUAL LICENSE TO SUCH END-USERS FOR USE BY SUCH END-USERS IN USING, DISPLAYING, AND CREATING DERIVATIVE WORKS THEREOF, SO LONG AS SUCH USE, DISPLAY OR CREATION IS FOR NON-COMMERCIAL, ROYALTY OR REVENUE FREE PURPOSES. IN NO EVENT SHALL THE END-USER USE THE COMPUTER CODE CONTAINED HEREIN FOR REVENUE-BEARING PURPOSES. THE END-USER UNDERSTANDS AND AGREES TO THE TERMS HEREIN AND ACCEPTS THE SAME BY USE OF THIS FILE. COPYRIGHT 1993-1999 PARALLAX SOFTWARE CORPORATION. ALL RIGHTS RESERVED. */ #pragma off (unreferenced) static char rcsid[] = "$Id: collide.c 2.150 1996/10/04 18:22:33 samir Exp $"; #pragma on (unreferenced) #pragma off (unreferenced) //for all the standard-tempate rountines #include // for memset #include #include #include "rle.h" #include "inferno.h" #include "game.h" #include "gr.h" #include "stdlib.h" #include "bm.h" //#include "error.h" #include "mono.h" #include "3d.h" #include "segment.h" #include "texmap.h" #include "laser.h" #include "key.h" #include "gameseg.h" #include "object.h" #include "physics.h" #include "slew.h" #include "render.h" #include "wall.h" #include "vclip.h" #include "polyobj.h" #include "fireball.h" #include "laser.h" #include "error.h" #include "ai.h" #include "hostage.h" #include "fuelcen.h" #include "sounds.h" #include "robot.h" #include "weapon.h" #include "player.h" #include "gauges.h" #include "powerup.h" #include "network.h" #include "newmenu.h" #include "scores.h" #include "effects.h" #include "textures.h" #include "multi.h" #include "cntrlcen.h" #include "newdemo.h" #include "endlevel.h" #include "multibot.h" #include "piggy.h" #include "text.h" #include "automap.h" #include "switch.h" #include "palette.h" #ifdef TACTILE #include "tactile.h" #endif #ifdef EDITOR #include "editor\editor.h" #endif #include "collide.h" #define STANDARD_EXPL_DELAY (f1_0/4) //##void collide_fireball_and_wall(object *fireball,fix hitspeed, short hitseg, short hitwall, vms_vector * hitpt) { //## return; //##} // ------------------------------------------------------------------------------------------------------------- // The only reason this routine is called (as of 10/12/94) is so Brain guys can open doors. void collide_robot_and_wall( object * robot, fix hitspeed, short hitseg, short hitwall, vms_vector * hitpt) { ai_local *ailp = &Ai_local_info[robot-Objects]; if ((robot->id == ROBOT_BRAIN) || (robot->ctype.ai_info.behavior == AIB_RUN_FROM) || (Robot_info[robot->id].companion == 1) || (robot->ctype.ai_info.behavior == AIB_SNIPE)) { int wall_num = Segments[hitseg].sides[hitwall].wall_num; if (wall_num != -1) { if ((Walls[wall_num].type == WALL_DOOR) && (Walls[wall_num].keys == KEY_NONE) && (Walls[wall_num].state == WALL_DOOR_CLOSED) && !(Walls[wall_num].flags & WALL_DOOR_LOCKED)) { // -- mprintf((0, "Trying to open door at segment %i, side %i\n", hitseg, hitwall)); wall_open_door(&Segments[hitseg], hitwall); // -- Changed from this, 10/19/95, MK: Don't want buddy getting stranded from player //-- } else if ((Robot_info[robot->id].companion == 1) && (Walls[wall_num].type == WALL_DOOR) && (Walls[wall_num].keys != KEY_NONE) && (Walls[wall_num].state == WALL_DOOR_CLOSED) && !(Walls[wall_num].flags & WALL_DOOR_LOCKED)) { } else if ((Robot_info[robot->id].companion == 1) && (Walls[wall_num].type == WALL_DOOR)) { if ((ailp->mode == AIM_GOTO_PLAYER) || (Escort_special_goal == ESCORT_GOAL_SCRAM)) { if (Walls[wall_num].keys != KEY_NONE) { if (Walls[wall_num].keys & Players[Player_num].flags) wall_open_door(&Segments[hitseg], hitwall); } else if (!(Walls[wall_num].flags & WALL_DOOR_LOCKED)) wall_open_door(&Segments[hitseg], hitwall); } } else if (Robot_info[robot->id].thief) { // Thief allowed to go through doors to which player has key. if (Walls[wall_num].keys != KEY_NONE) if (Walls[wall_num].keys & Players[Player_num].flags) wall_open_door(&Segments[hitseg], hitwall); } } } return; } //##void collide_hostage_and_wall( object * hostage, fix hitspeed, short hitseg, short hitwall, vms_vector * hitpt) { //## return; //##} // ------------------------------------------------------------------------------------------------------------- int apply_damage_to_clutter(object *clutter, fix damage) { if ( clutter->flags&OF_EXPLODING) return 0; if (clutter->shields < 0 ) return 0; //clutter already dead... clutter->shields -= damage; if (clutter->shields < 0) { explode_object(clutter,0); return 1; } else return 0; } char Monster_mode = 0; // A cheat. Do massive damage when collide. //given the specified force, apply damage from that force to an object void apply_force_damage(object *obj,fix force,object *other_obj) { int result; fix damage; if (obj->flags & (OF_EXPLODING|OF_SHOULD_BE_DEAD)) return; //already exploding or dead damage = fixdiv(force,obj->mtype.phys_info.mass) / 8; if ((other_obj->type == OBJ_PLAYER) && Monster_mode) damage = 0x7fffffff; //mprintf((0,"obj %d, damage=%x\n",obj-Objects,damage)); switch (obj->type) { case OBJ_ROBOT: if (Robot_info[obj->id].attack_type == 1) { if (other_obj->type == OBJ_WEAPON) result = apply_damage_to_robot(obj,damage/4, other_obj->ctype.laser_info.parent_num); else result = apply_damage_to_robot(obj,damage/4, other_obj-Objects); } else { if (other_obj->type == OBJ_WEAPON) result = apply_damage_to_robot(obj,damage/2, other_obj->ctype.laser_info.parent_num); else result = apply_damage_to_robot(obj,damage/2, other_obj-Objects); } if (result && (other_obj->ctype.laser_info.parent_signature == ConsoleObject->signature)) add_points_to_score(Robot_info[obj->id].score_value); break; case OBJ_PLAYER: // If colliding with a claw type robot, do damage proportional to FrameTime because you can collide with those // bots every frame since they don't move. if ( (other_obj->type == OBJ_ROBOT) && (Robot_info[other_obj->id].attack_type) ) damage = fixmul(damage, FrameTime*2); // Make trainee easier. if (Difficulty_level == 0) damage /= 2; apply_damage_to_player(obj,other_obj,damage); break; case OBJ_CLUTTER: apply_damage_to_clutter(obj,damage); break; case OBJ_CNTRLCEN: apply_damage_to_controlcen(obj,damage, other_obj-Objects); break; case OBJ_WEAPON: break; //weapons don't take damage default: Int3(); } } // ----------------------------------------------------------------------------- void bump_this_object(object *objp, object *other_objp, vms_vector *force, int damage_flag) { fix force_mag; if (! (objp->mtype.phys_info.flags & PF_PERSISTENT)) if (objp->type == OBJ_PLAYER) { vms_vector force2; force2.x = force->x/4; force2.y = force->y/4; force2.z = force->z/4; phys_apply_force(objp,&force2); if (damage_flag && ((other_objp->type != OBJ_ROBOT) || !Robot_info[other_objp->id].companion)) { force_mag = vm_vec_mag_quick(&force2); apply_force_damage(objp, force_mag, other_objp); } } else if ((objp->type == OBJ_ROBOT) || (objp->type == OBJ_CLUTTER) || (objp->type == OBJ_CNTRLCEN)) { if (!Robot_info[objp->id].boss_flag) { vms_vector force2; force2.x = force->x/(4 + Difficulty_level); force2.y = force->y/(4 + Difficulty_level); force2.z = force->z/(4 + Difficulty_level); phys_apply_force(objp, force); phys_apply_rot(objp, &force2); if (damage_flag) { force_mag = vm_vec_mag_quick(force); apply_force_damage(objp, force_mag, other_objp); } } } } // ----------------------------------------------------------------------------- //deal with two objects bumping into each other. Apply force from collision //to each robot. The flags tells whether the objects should take damage from //the collision. void bump_two_objects(object *obj0,object *obj1,int damage_flag) { vms_vector dv, force; object *t=NULL; if (obj0->movement_type != MT_PHYSICS) t=obj1; else if (obj1->movement_type != MT_PHYSICS) t=obj0; if (t) { Assert(t->movement_type == MT_PHYSICS); vm_vec_copy_scale(&force,&t->mtype.phys_info.velocity,-t->mtype.phys_info.mass); phys_apply_force(t,&force); return; } vm_vec_sub(&force,&obj0->mtype.phys_info.velocity,&obj1->mtype.phys_info.velocity); vm_vec_scale2(&force,2*fixmul(obj0->mtype.phys_info.mass,obj1->mtype.phys_info.mass),(obj0->mtype.phys_info.mass+obj1->mtype.phys_info.mass)); bump_this_object(obj1, obj0, &force, damage_flag); vm_vec_negate(&force); bump_this_object(obj0, obj1, &force, damage_flag); } void bump_one_object(object *obj0, vms_vector *hit_dir, fix damage) { vms_vector hit_vec; hit_vec = *hit_dir; vm_vec_scale(&hit_vec, damage); phys_apply_force(obj0,&hit_vec); } #define DAMAGE_SCALE 128 // Was 32 before 8:55 am on Thursday, September 15, changed by MK, walls were hurting me more than robots! #define DAMAGE_THRESHOLD (F1_0/3) #define WALL_LOUDNESS_SCALE (20) fix force_force = i2f(50); void collide_player_and_wall( object * playerobj, fix hitspeed, short hitseg, short hitwall, vms_vector * hitpt) { fix damage; char ForceFieldHit=0; int tmap_num,tmap_num2; if (playerobj->id != Player_num) // Execute only for local player return; tmap_num = Segments[hitseg].sides[hitwall].tmap_num; // If this wall does damage, don't make *BONK* sound, we'll be making another sound. if (TmapInfo[tmap_num].damage > 0) return; if (TmapInfo[tmap_num].flags & TMI_FORCE_FIELD) { vms_vector force; PALETTE_FLASH_ADD(0, 0, 60); //flash blue //knock player around force.x = 40*(rand() - 16384); force.y = 40*(rand() - 16384); force.z = 40*(rand() - 16384); phys_apply_rot(playerobj, &force); #ifdef TACTILE if (TactileStick) Tactile_apply_force (&force,&playerobj->orient); #endif //make sound digi_link_sound_to_pos( SOUND_FORCEFIELD_BOUNCE_PLAYER, hitseg, 0, hitpt, 0, f1_0 ); if (Game_mode & GM_MULTI) multi_send_play_sound(SOUND_FORCEFIELD_BOUNCE_PLAYER, f1_0); ForceFieldHit=1; } else { vms_vector force; #ifdef TACTILE if (TactileStick) { force.x = -playerobj->mtype.phys_info.velocity.x; force.y = -playerobj->mtype.phys_info.velocity.y; force.z = -playerobj->mtype.phys_info.velocity.z; Tactile_do_collide(&force, &playerobj->orient); } #endif wall_hit_process( &Segments[hitseg], hitwall, 20, playerobj->id, playerobj ); } // ** Damage from hitting wall ** // If the player has less than 10% shields, don't take damage from bump // Note: Does quad damage if hit a force field - JL damage = (hitspeed / DAMAGE_SCALE) * (ForceFieldHit*8 + 1); tmap_num2 = Segments[hitseg].sides[hitwall].tmap_num2; //don't do wall damage and sound if hit lava or water if ((TmapInfo[tmap_num].flags & (TMI_WATER|TMI_VOLATILE)) || (tmap_num2 && (TmapInfo[tmap_num2&0x3fff].flags & (TMI_WATER|TMI_VOLATILE)))) damage = 0; if (damage >= DAMAGE_THRESHOLD) { int volume; volume = (hitspeed-(DAMAGE_SCALE*DAMAGE_THRESHOLD)) / WALL_LOUDNESS_SCALE ; create_awareness_event(playerobj, PA_WEAPON_WALL_COLLISION); if ( volume > F1_0 ) volume = F1_0; if (volume > 0 && !ForceFieldHit) { // uhhhgly hack digi_link_sound_to_pos( SOUND_PLAYER_HIT_WALL, hitseg, 0, hitpt, 0, volume ); #ifdef NETWORK if (Game_mode & GM_MULTI) multi_send_play_sound(SOUND_PLAYER_HIT_WALL, volume); #endif } if (!(Players[Player_num].flags & PLAYER_FLAGS_INVULNERABLE)) if ( Players[Player_num].shields > f1_0*10 || ForceFieldHit) apply_damage_to_player( playerobj, playerobj, damage ); // -- No point in doing this unless we compute a reasonable hitpt. Currently it is just the player's position. --MK, 01/18/96 // -- if (!(TmapInfo[Segments[hitseg].sides[hitwall].tmap_num].flags & TMI_FORCE_FIELD)) { // -- vms_vector hitpt1; // -- int hitseg1; // -- // -- vm_vec_avg(&hitpt1, hitpt, &Objects[Players[Player_num].objnum].pos); // -- hitseg1 = find_point_seg(&hitpt1, Objects[Players[Player_num].objnum].segnum); // -- if (hitseg1 != -1) // -- object_create_explosion( hitseg, hitpt, Weapon_info[0].impact_size, Weapon_info[0].wall_hit_vclip ); // -- } } return; } fix Last_volatile_scrape_sound_time = 0; void collide_weapon_and_wall( object * weapon, fix hitspeed, short hitseg, short hitwall, vms_vector * hitpt); void collide_debris_and_wall( object * debris, fix hitspeed, short hitseg, short hitwall, vms_vector * hitpt); //see if wall is volatile or water //if volatile, cause damage to player //returns 1=lava, 2=water int check_volatile_wall(object *obj,int segnum,int sidenum,vms_vector *hitpt) { fix tmap_num,d,water; Assert(obj->type==OBJ_PLAYER); tmap_num = Segments[segnum].sides[sidenum].tmap_num; d = TmapInfo[tmap_num].damage; water = (TmapInfo[tmap_num].flags & TMI_WATER); if (d > 0 || water) { if (obj->id == Player_num) { if (d > 0) { fix damage = fixmul(d,FrameTime); if (Difficulty_level == 0) damage /= 2; if (!(Players[Player_num].flags & PLAYER_FLAGS_INVULNERABLE)) apply_damage_to_player( obj, obj, damage ); #ifdef TACTILE if (TactileStick) Tactile_Xvibrate (50,25); #endif PALETTE_FLASH_ADD(f2i(damage*4), 0, 0); //flash red } obj->mtype.phys_info.rotvel.x = (rand() - 16384)/2; obj->mtype.phys_info.rotvel.z = (rand() - 16384)/2; } return (d>0)?1:2; } else { #ifdef TACTILE if (TactileStick && !(FrameCount & 15)) Tactile_Xvibrate_clear (); #endif return 0; } } //this gets called when an object is scraping along the wall void scrape_object_on_wall(object *obj, short hitseg, short hitside, vms_vector * hitpt ) { switch (obj->type) { case OBJ_PLAYER: if (obj->id==Player_num) { int type; //mprintf((0, "Scraped segment #%3i, side #%i\n", hitseg, hitside)); if ((type=check_volatile_wall(obj,hitseg,hitside,hitpt))!=0) { vms_vector hit_dir, rand_vec; if ((GameTime > Last_volatile_scrape_sound_time + F1_0/4) || (GameTime < Last_volatile_scrape_sound_time)) { int sound = (type==1)?SOUND_VOLATILE_WALL_HISS:SOUND_SHIP_IN_WATER; Last_volatile_scrape_sound_time = GameTime; digi_link_sound_to_pos( sound, hitseg, 0, hitpt, 0, F1_0 ); if (Game_mode & GM_MULTI) multi_send_play_sound(sound, F1_0); } #ifdef COMPACT_SEGS get_side_normal(&Segments[hitseg], higside, 0, &hit_dir ); #else hit_dir = Segments[hitseg].sides[hitside].normals[0]; #endif make_random_vector(&rand_vec); vm_vec_scale_add2(&hit_dir, &rand_vec, F1_0/8); vm_vec_normalize_quick(&hit_dir); bump_one_object(obj, &hit_dir, F1_0*8); } //@@} else { //@@ //what scrape sound //@@ //PLAY_SOUND( SOUND_PLAYER_SCRAPE_WALL ); //@@} } break; //these two kinds of objects below shouldn't really slide, so //if this scrape routine gets called (which it might if the //object (such as a fusion blob) was created already poking //through the wall) call the collide routine. case OBJ_WEAPON: collide_weapon_and_wall(obj,0,hitseg,hitside,hitpt); break; case OBJ_DEBRIS: collide_debris_and_wall(obj,0,hitseg,hitside,hitpt); break; } } //if an effect is hit, and it can blow up, then blow it up //returns true if it blew up int check_effect_blowup(segment *seg,int side,vms_vector *pnt, object *blower, int force_blowup_flag) { int tm,tmf,ec,db; // If this wall has a trigger and the blower-upper is not the player or the buddy, abort! { int ok_to_blow = 0; if (blower->ctype.laser_info.parent_type == OBJ_ROBOT) if (Robot_info[Objects[blower->ctype.laser_info.parent_num].id].companion) ok_to_blow = 1; if (!(ok_to_blow || (blower->ctype.laser_info.parent_type == OBJ_PLAYER))) { int trigger_num, wall_num; wall_num = seg->sides[side].wall_num; if ( wall_num != -1 ) { trigger_num = Walls[wall_num].trigger; if (trigger_num != -1) return 0; } } } if ((tm=seg->sides[side].tmap_num2) != 0) { tmf = tm&0xc000; //tm flags tm &= 0x3fff; //tm without flags //check if it's an animation (monitor) or casts light if ((((ec=TmapInfo[tm].eclip_num)!=-1) && ((db=Effects[ec].dest_bm_num)!=-1 && !(Effects[ec].flags&EF_ONE_SHOT))) || (ec==-1 && (TmapInfo[tm].destroyed!=-1))) { fix u,v; grs_bitmap *bm = &GameBitmaps[Textures[tm].index]; int x,y,t; PIGGY_PAGE_IN(Textures[tm]); //this can be blown up...did we hit it? if (!force_blowup_flag) { find_hitpoint_uv(&u,&v,NULL,pnt,seg,side,0); //evil: always say face zero x = ((unsigned) f2i(u*bm->bm_w)) % bm->bm_w; y = ((unsigned) f2i(v*bm->bm_h)) % bm->bm_h; switch (tmf) { //adjust for orientation of paste-on case 0x0000: break; case 0x4000: t=y; y=x; x=bm->bm_w-t-1; break; case 0x8000: y=bm->bm_h-y-1; x=bm->bm_w-x-1; break; case 0xc000: t=x; x=y; y=bm->bm_h-t-1; break; } //mprintf((0,"u,v = %x,%x x,y=%x,%x",u,v,x,y)); if (bm->bm_flags & BM_FLAG_RLE) bm = rle_expand_texture(bm); } if (force_blowup_flag || (bm->bm_data[y*bm->bm_w+x] != TRANSPARENCY_COLOR)) { //not trans, thus on effect int vc,sound_num; fix dest_size; if ((Game_mode & GM_MULTI) && Netgame.AlwaysLighting) if (!(ec!=-1 && db!=-1 && !(Effects[ec].flags&EF_ONE_SHOT))) return(0); //mprintf((0," HIT!\n")); //note: this must get called before the texture changes, //because we use the light value of the texture to change //the static light in the segment subtract_light(seg-Segments,side); if (Newdemo_state == ND_STATE_RECORDING) newdemo_record_effect_blowup( seg-Segments, side, pnt); if (ec!=-1) { dest_size = Effects[ec].dest_size; vc = Effects[ec].dest_vclip; } else { dest_size = i2f(20); vc = 3; } object_create_explosion( seg-Segments, pnt, dest_size, vc ); if (ec!=-1 && db!=-1 && !(Effects[ec].flags&EF_ONE_SHOT)) { if ((sound_num = Vclip[vc].sound_num) != -1) digi_link_sound_to_pos( sound_num, seg-Segments, 0, pnt, 0, F1_0 ); if ((sound_num=Effects[ec].sound_num)!=-1) //kill sound digi_kill_sound_linked_to_segment(seg-Segments,side,sound_num); if (Effects[ec].dest_eclip!=-1 && Effects[Effects[ec].dest_eclip].segnum==-1) { int bm_num; eclip *new_ec; new_ec = &Effects[Effects[ec].dest_eclip]; bm_num = new_ec->changing_wall_texture; mprintf((0,"bm_num = %d\n",bm_num)); new_ec->time_left = new_ec->vc.frame_time; new_ec->frame_count = 0; new_ec->segnum = seg-Segments; new_ec->sidenum = side; new_ec->flags |= EF_ONE_SHOT; new_ec->dest_bm_num = Effects[ec].dest_bm_num; Assert(bm_num!=0 && seg->sides[side].tmap_num2!=0); seg->sides[side].tmap_num2 = bm_num | tmf; //replace with destoyed } else { Assert(db!=0 && seg->sides[side].tmap_num2!=0); seg->sides[side].tmap_num2 = db | tmf; //replace with destoyed } } else { seg->sides[side].tmap_num2 = TmapInfo[tm].destroyed | tmf; //assume this is a light, and play light sound digi_link_sound_to_pos( SOUND_LIGHT_BLOWNUP, seg-Segments, 0, pnt, 0, F1_0 ); } return 1; //blew up! } } } return 0; //didn't blow up } // Copied from laser.c! #define MIN_OMEGA_BLOBS 3 // No matter how close the obstruction, at this many blobs created. #define MIN_OMEGA_DIST (F1_0*3) // At least this distance between blobs, unless doing so would violate MIN_OMEGA_BLOBS #define DESIRED_OMEGA_DIST (F1_0*5) // This is the desired distance between blobs. For distances > MIN_OMEGA_BLOBS*DESIRED_OMEGA_DIST, but not very large, this will apply. #define MAX_OMEGA_BLOBS 16 // No matter how far away the obstruction, this is the maximum number of blobs. #define MAX_OMEGA_DIST (MAX_OMEGA_BLOBS * DESIRED_OMEGA_DIST) // Maximum extent of lightning blobs. // ------------------------------------------------- // Return true if ok to do Omega damage. int ok_to_do_omega_damage(object *weapon) { int parent_sig = weapon->ctype.laser_info.parent_signature; int parent_num = weapon->ctype.laser_info.parent_num; if (!(Game_mode & GM_MULTI)) return 1; if (Objects[parent_num].signature != parent_sig) mprintf((0, "Parent of omega blob not consistent with object information.\n")); else { fix dist = vm_vec_dist_quick(&Objects[parent_num].pos, &weapon->pos); if (dist > MAX_OMEGA_DIST) { // -- mprintf((0, "Not doing damage in frame %i, too far away.\n", FrameCount)); return 0; } else ; // -- mprintf((0, "*** Doing damage in frame %i ***\n", FrameCount)); } return 1; } //these gets added to the weapon's values when the weapon hits a volitle wall #define VOLATILE_WALL_EXPL_STRENGTH i2f(10) #define VOLATILE_WALL_IMPACT_SIZE i2f(3) #define VOLATILE_WALL_DAMAGE_FORCE i2f(5) #define VOLATILE_WALL_DAMAGE_RADIUS i2f(30) // int Show_seg_and_side = 0; void collide_weapon_and_wall( object * weapon, fix hitspeed, short hitseg, short hitwall, vms_vector * hitpt) { segment *seg = &Segments[hitseg]; int blew_up; int wall_type; int playernum; int robot_escort; if (weapon->id == OMEGA_ID) if (!ok_to_do_omega_damage(weapon)) return; // If this is a guided missile and it strikes fairly directly, clear bounce flag. if (weapon->id == GUIDEDMISS_ID) { fix dot; dot = vm_vec_dot(&weapon->orient.fvec, &Segments[hitseg].sides[hitwall].normals[0]); mprintf((0, "Guided missile dot = %7.3f\n", f2fl(dot))); if (dot < -F1_0/6) { mprintf((0, "Guided missile loses bounciness.\n")); weapon->mtype.phys_info.flags &= ~PF_BOUNCE; } } //if an energy weapon hits a forcefield, let it bounce if ((TmapInfo[seg->sides[hitwall].tmap_num].flags & TMI_FORCE_FIELD) && !(weapon->type == OBJ_WEAPON && Weapon_info[weapon->id].energy_usage==0)) { //make sound digi_link_sound_to_pos( SOUND_FORCEFIELD_BOUNCE_WEAPON, hitseg, 0, hitpt, 0, f1_0 ); if (Game_mode & GM_MULTI) multi_send_play_sound(SOUND_FORCEFIELD_BOUNCE_WEAPON, f1_0); return; //bail here. physics code will bounce this object } #ifndef NDEBUG if (keyd_pressed[KEY_LAPOSTRO]) if (weapon->ctype.laser_info.parent_num == Players[Player_num].objnum) { // MK: Real pain when you need to know a seg:side and you've got quad lasers. mprintf((0, "Your laser hit at segment = %i, side = %i, level = %i\n", hitseg, hitwall, Current_level_num)); HUD_init_message("Hit at segment = %i, side = %i, level = %i", hitseg, hitwall, Current_level_num); if (weapon->id < 4) subtract_light(hitseg, hitwall); else if (weapon->id == FLARE_ID) add_light(hitseg, hitwall); } //@@#ifdef EDITOR //@@Cursegp = &Segments[hitseg]; //@@Curside = hitwall; //@@#endif #endif if ((weapon->mtype.phys_info.velocity.x == 0) && (weapon->mtype.phys_info.velocity.y == 0) && (weapon->mtype.phys_info.velocity.z == 0)) { Int3(); // Contact Matt: This is impossible. A weapon with 0 velocity hit a wall, which doesn't move. return; } blew_up = check_effect_blowup(seg,hitwall,hitpt, weapon, 0); //if ((seg->sides[hitwall].tmap_num2==0) && (TmapInfo[seg->sides[hitwall].tmap_num].flags & TMI_VOLATILE)) { if ((weapon->ctype.laser_info.parent_type == OBJ_ROBOT) && (Robot_info[Objects[weapon->ctype.laser_info.parent_num].id].companion==1)) { robot_escort = 1; if (Game_mode & GM_MULTI) { Int3(); // Get Jason! return; } playernum = Player_num; //if single player, he's the player's buddy } else { robot_escort = 0; if (Objects[weapon->ctype.laser_info.parent_num].type == OBJ_PLAYER) playernum = Objects[weapon->ctype.laser_info.parent_num].id; else playernum = -1; //not a player (thus a robot) } if (blew_up) { //could be a wall switch //for wall triggers, always say that the player shot it out. This is //because robots can shoot out wall triggers, and so the trigger better //take effect // NO -- Changed by MK, 10/18/95. We don't want robots blowing puzzles. Only player or buddy can open! check_trigger(seg,hitwall,weapon->ctype.laser_info.parent_num,1); } if (weapon->id == EARTHSHAKER_ID) smega_rock_stuff(); wall_type = wall_hit_process( seg, hitwall, weapon->shields, playernum, weapon ); // Wall is volatile if either tmap 1 or 2 is volatile if ((TmapInfo[seg->sides[hitwall].tmap_num].flags & TMI_VOLATILE) || (seg->sides[hitwall].tmap_num2 && (TmapInfo[seg->sides[hitwall].tmap_num2&0x3fff].flags & TMI_VOLATILE))) { weapon_info *wi = &Weapon_info[weapon->id]; int vclip; //we've hit a volatile wall digi_link_sound_to_pos( SOUND_VOLATILE_WALL_HIT,hitseg, 0, hitpt, 0, F1_0 ); //for most weapons, use volatile wall hit. For mega, use its special vclip vclip = (weapon->id == MEGA_ID)?Weapon_info[weapon->id].robot_hit_vclip:VCLIP_VOLATILE_WALL_HIT; // New by MK: If powerful badass, explode as badass, not due to lava, fixes megas being wimpy in lava. if (wi->damage_radius >= VOLATILE_WALL_DAMAGE_RADIUS/2) { // -- mprintf((0, "Big weapon doing badass in lava instead.\n")); explode_badass_weapon(weapon,hitpt); } else { object_create_badass_explosion( weapon, hitseg, hitpt, wi->impact_size + VOLATILE_WALL_IMPACT_SIZE, vclip, wi->strength[Difficulty_level]/4+VOLATILE_WALL_EXPL_STRENGTH, // diminished by mk on 12/08/94, i was doing 70 damage hitting lava on lvl 1. wi->damage_radius+VOLATILE_WALL_DAMAGE_RADIUS, wi->strength[Difficulty_level]/2+VOLATILE_WALL_DAMAGE_FORCE, weapon->ctype.laser_info.parent_num ); } weapon->flags |= OF_SHOULD_BE_DEAD; //make flares die in lava } else if ((TmapInfo[seg->sides[hitwall].tmap_num].flags & TMI_WATER) || (seg->sides[hitwall].tmap_num2 && (TmapInfo[seg->sides[hitwall].tmap_num2&0x3fff].flags & TMI_WATER))) { weapon_info *wi = &Weapon_info[weapon->id]; //we've hit water // MK: 09/13/95: Badass in water is 1/2 normal intensity. if ( Weapon_info[weapon->id].matter ) { digi_link_sound_to_pos( SOUND_MISSILE_HIT_WATER,hitseg, 0, hitpt, 0, F1_0 ); if ( Weapon_info[weapon->id].damage_radius ) { digi_link_sound_to_object(SOUND_BADASS_EXPLOSION, weapon-Objects, 0, F1_0); // MK: 09/13/95: Badass in water is 1/2 normal intensity. object_create_badass_explosion( weapon, hitseg, hitpt, wi->impact_size/2, wi->robot_hit_vclip, wi->strength[Difficulty_level]/4, wi->damage_radius, wi->strength[Difficulty_level]/2, weapon->ctype.laser_info.parent_num ); } else object_create_explosion( weapon->segnum, &weapon->pos, Weapon_info[weapon->id].impact_size, Weapon_info[weapon->id].wall_hit_vclip ); } else { digi_link_sound_to_pos( SOUND_LASER_HIT_WATER,hitseg, 0, hitpt, 0, F1_0 ); object_create_explosion( weapon->segnum, &weapon->pos, Weapon_info[weapon->id].impact_size, VCLIP_WATER_HIT ); } weapon->flags |= OF_SHOULD_BE_DEAD; //make flares die in water } else { if (weapon->mtype.phys_info.flags & PF_BOUNCE) { //do special bound sound & effect } else { //if it's not the player's weapon, or it is the player's and there //is no wall, and no blowing up monitor, then play sound if ((weapon->ctype.laser_info.parent_type != OBJ_PLAYER) || ((seg->sides[hitwall].wall_num == -1 || wall_type==WHP_NOT_SPECIAL) && !blew_up)) if ((Weapon_info[weapon->id].wall_hit_sound > -1 ) && (!(weapon->flags & OF_SILENT))) digi_link_sound_to_pos( Weapon_info[weapon->id].wall_hit_sound,weapon->segnum, 0, &weapon->pos, 0, F1_0 ); if ( Weapon_info[weapon->id].wall_hit_vclip > -1 ) { if ( Weapon_info[weapon->id].damage_radius ) explode_badass_weapon(weapon,hitpt); else object_create_explosion( weapon->segnum, &weapon->pos, Weapon_info[weapon->id].impact_size, Weapon_info[weapon->id].wall_hit_vclip ); } } } // If weapon fired by player or companion... if (( weapon->ctype.laser_info.parent_type== OBJ_PLAYER ) || robot_escort) { if (!(weapon->flags & OF_SILENT) && (weapon->ctype.laser_info.parent_num == Players[Player_num].objnum)) create_awareness_event(weapon, PA_WEAPON_WALL_COLLISION); // object "weapon" can attract attention to player // if (weapon->id != FLARE_ID) { // We now allow flares to open doors. { if (((weapon->id != FLARE_ID) || (weapon->ctype.laser_info.parent_type != OBJ_PLAYER)) && !(weapon->mtype.phys_info.flags & PF_BOUNCE)) weapon->flags |= OF_SHOULD_BE_DEAD; //don't let flares stick in force fields if ((weapon->id == FLARE_ID) && (TmapInfo[seg->sides[hitwall].tmap_num].flags & TMI_FORCE_FIELD)) weapon->flags |= OF_SHOULD_BE_DEAD; if (!(weapon->flags & OF_SILENT)) { switch (wall_type) { case WHP_NOT_SPECIAL: //should be handled above //digi_link_sound_to_pos( Weapon_info[weapon->id].wall_hit_sound, weapon->segnum, 0, &weapon->pos, 0, F1_0 ); break; case WHP_NO_KEY: //play special hit door sound (if/when we get it) digi_link_sound_to_pos( SOUND_WEAPON_HIT_DOOR, weapon->segnum, 0, &weapon->pos, 0, F1_0 ); if (Game_mode & GM_MULTI) multi_send_play_sound( SOUND_WEAPON_HIT_DOOR, F1_0 ); break; case WHP_BLASTABLE: //play special blastable wall sound (if/when we get it) if ((Weapon_info[weapon->id].wall_hit_sound > -1 ) && (!(weapon->flags & OF_SILENT))) digi_link_sound_to_pos( SOUND_WEAPON_HIT_BLASTABLE, weapon->segnum, 0, &weapon->pos, 0, F1_0 ); break; case WHP_DOOR: //don't play anything, since door open sound will play break; } } // else //mprintf((0, "Weapon %i hits wall, but has silent bit set.\n", weapon-Objects)); } // else { // if (weapon->lifeleft <= 0) // weapon->flags |= OF_SHOULD_BE_DEAD; // } } else { // This is a robot's laser if (!(weapon->mtype.phys_info.flags & PF_BOUNCE)) weapon->flags |= OF_SHOULD_BE_DEAD; } return; } //##void collide_camera_and_wall( object * camera, fix hitspeed, short hitseg, short hitwall, vms_vector * hitpt) { //## return; //##} //##void collide_powerup_and_wall( object * powerup, fix hitspeed, short hitseg, short hitwall, vms_vector * hitpt) { //## return; //##} void collide_debris_and_wall( object * debris, fix hitspeed, short hitseg, short hitwall, vms_vector * hitpt) { explode_object(debris,0); return; } //##void collide_fireball_and_fireball( object * fireball1, object * fireball2, vms_vector *collision_point ) { //## return; //##} //##void collide_fireball_and_robot( object * fireball, object * robot, vms_vector *collision_point ) { //## return; //##} //##void collide_fireball_and_hostage( object * fireball, object * hostage, vms_vector *collision_point ) { //## return; //##} //##void collide_fireball_and_player( object * fireball, object * player, vms_vector *collision_point ) { //## return; //##} //##void collide_fireball_and_weapon( object * fireball, object * weapon, vms_vector *collision_point ) { //## //weapon->flags |= OF_SHOULD_BE_DEAD; //## return; //##} //##void collide_fireball_and_camera( object * fireball, object * camera, vms_vector *collision_point ) { //## return; //##} //##void collide_fireball_and_powerup( object * fireball, object * powerup, vms_vector *collision_point ) { //## return; //##} //##void collide_fireball_and_debris( object * fireball, object * debris, vms_vector *collision_point ) { //## return; //##} // ------------------------------------------------------------------------------------------------------------------- void collide_robot_and_robot( object * robot1, object * robot2, vms_vector *collision_point ) { // mprintf((0, "Coll: [%2i %4i %4i %4i] [%2i %4i %4i %4i] at [%4i %4i %4i]", // robot1-Objects, f2i(robot1->pos.x), f2i(robot1->pos.y), f2i(robot1->pos.z), // robot2-Objects, f2i(robot2->pos.x), f2i(robot2->pos.y), f2i(robot2->pos.z), // f2i(collision_point->x), f2i(collision_point->y), f2i(collision_point->z))); bump_two_objects(robot1, robot2, 1); return; } void collide_robot_and_controlcen( object * obj1, object * obj2, vms_vector *collision_point ) { if (obj1->type == OBJ_ROBOT) { vms_vector hitvec; vm_vec_normalize_quick(vm_vec_sub(&hitvec, &obj2->pos, &obj1->pos)); bump_one_object(obj1, &hitvec, 0); } else { vms_vector hitvec; vm_vec_normalize_quick(vm_vec_sub(&hitvec, &obj1->pos, &obj2->pos)); bump_one_object(obj2, &hitvec, 0); } } //##void collide_robot_and_hostage( object * robot, object * hostage, vms_vector *collision_point ) { //## return; //##} fix Last_thief_hit_time; void collide_robot_and_player( object * robot, object * playerobj, vms_vector *collision_point ) { int steal_attempt = 0; int collision_seg; if (robot->flags&OF_EXPLODING) return; collision_seg = find_point_seg(collision_point, playerobj->segnum); if (collision_seg != -1) object_create_explosion( collision_seg, collision_point, Weapon_info[0].impact_size, Weapon_info[0].wall_hit_vclip ); if (playerobj->id == Player_num) { if (Robot_info[robot->id].companion) // Player and companion don't collide. return; if (Robot_info[robot->id].kamikaze) { apply_damage_to_robot(robot, robot->shields+1, playerobj-Objects); if (playerobj == ConsoleObject) add_points_to_score(Robot_info[robot->id].score_value); } if (Robot_info[robot->id].thief) { if (Ai_local_info[robot-Objects].mode == AIM_THIEF_ATTACK) { Last_thief_hit_time = GameTime; attempt_to_steal_item(robot, playerobj->id); steal_attempt = 1; } else if (GameTime - Last_thief_hit_time < F1_0*2) return; // ZOUNDS! BRILLIANT! Thief not collide with player if not stealing! // NO! VERY DUMB! makes thief look very stupid if player hits him while cloaked! -AP else Last_thief_hit_time = GameTime; } create_awareness_event(playerobj, PA_PLAYER_COLLISION); // object robot can attract attention to player do_ai_robot_hit_attack(robot, playerobj, collision_point); do_ai_robot_hit(robot, PA_WEAPON_ROBOT_COLLISION); } #ifdef NETWORK else multi_robot_request_change(robot, playerobj->id); #endif // added this if to remove the bump sound if it's the thief. // A "steal" sound was added and it was getting obscured by the bump. -AP 10/3/95 // Changed by MK to make this sound unless the robot stole. if ((!steal_attempt) && !Robot_info[robot->id].energy_drain) digi_link_sound_to_pos( SOUND_ROBOT_HIT_PLAYER, playerobj->segnum, 0, collision_point, 0, F1_0 ); bump_two_objects(robot, playerobj, 1); return; } // Provide a way for network message to instantly destroy the control center // without awarding points or anything. // if controlcen == NULL, that means don't do the explosion because the control center // was actually in another object. void net_destroy_controlcen(object *controlcen) { if (Control_center_destroyed != 1) { int i; do_controlcen_destroyed_stuff(controlcen); if ((controlcen != NULL) && !(controlcen->flags&(OF_EXPLODING|OF_DESTROYED))) { digi_link_sound_to_pos( SOUND_CONTROL_CENTER_DESTROYED, controlcen->segnum, 0, &controlcen->pos, 0, F1_0 ); explode_object(controlcen,0); } } } // ----------------------------------------------------------------------------- void apply_damage_to_controlcen(object *controlcen, fix damage, short who) { int whotype; // Only allow a player to damage the control center. if ((who < 0) || (who > Highest_object_index)) return; whotype = Objects[who].type; if (whotype != OBJ_PLAYER) { mprintf((0, "Damage to control center by object of type %i prevented by MK!\n", whotype)); return; } #ifdef NETWORK if ((Game_mode & GM_MULTI) && !(Game_mode & GM_MULTI_COOP) && (Players[Player_num].time_level < Netgame.control_invul_time)) { if (Objects[who].id == Player_num) { int secs = f2i(Netgame.control_invul_time-Players[Player_num].time_level) % 60; int mins = f2i(Netgame.control_invul_time-Players[Player_num].time_level) / 60; HUD_init_message("%s %d:%02d.", TXT_CNTRLCEN_INVUL, mins, secs); } return; } #endif if (Objects[who].id == Player_num) { Control_center_been_hit = 1; ai_do_cloak_stuff(); } if ( controlcen->shields >= 0 ) controlcen->shields -= damage; if ( (controlcen->shields < 0) && !(controlcen->flags&(OF_EXPLODING|OF_DESTROYED)) ) { int i; do_controlcen_destroyed_stuff(controlcen); #ifdef NETWORK if (Game_mode & GM_MULTI) { if (who == Players[Player_num].objnum) add_points_to_score(CONTROL_CEN_SCORE); multi_send_destroy_controlcen((ushort)(controlcen-Objects), Objects[who].id ); } #endif if (!(Game_mode & GM_MULTI)) add_points_to_score(CONTROL_CEN_SCORE); digi_link_sound_to_pos( SOUND_CONTROL_CENTER_DESTROYED, controlcen->segnum, 0, &controlcen->pos, 0, F1_0 ); explode_object(controlcen,0); } } void collide_player_and_controlcen( object * controlcen, object * playerobj, vms_vector *collision_point ) { if (playerobj->id == Player_num) { Control_center_been_hit = 1; ai_do_cloak_stuff(); // In case player cloaked, make control center know where he is. } digi_link_sound_to_pos( SOUND_ROBOT_HIT_PLAYER, playerobj->segnum, 0, collision_point, 0, F1_0 ); bump_two_objects(controlcen, playerobj, 1); return; } void collide_player_and_marker( object * marker, object * playerobj, vms_vector *collision_point ) { mprintf ((0,"Collided with marker %d!\n",marker->id)); if (playerobj->id==Player_num) { int drawn; if (Game_mode & GM_MULTI) { drawn = HUD_init_message ("MARKER %s: %s",Players[marker->id/2].callsign,MarkerMessage[marker->id]); } else { if (MarkerMessage[marker->id][0]) drawn = HUD_init_message("MARKER %d: %s", marker->id+1,MarkerMessage[marker->id]); else drawn = HUD_init_message("MARKER %d", marker->id+1); } if (drawn) digi_play_sample( SOUND_MARKER_HIT, F1_0 ); detect_escort_goal_accomplished(marker-Objects); } } // If a persistent weapon and other object is not a weapon, weaken it, else kill it. // If both objects are weapons, weaken the weapon. void maybe_kill_weapon(object *weapon, object *other_obj) { if ((weapon->id == PROXIMITY_ID) || (weapon->id == SUPERPROX_ID) || (weapon->id == PMINE_ID)) { weapon->flags |= OF_SHOULD_BE_DEAD; return; } // Changed, 10/12/95, MK: Make weapon-weapon collisions always kill both weapons if not persistent. // Reason: Otherwise you can't use proxbombs to detonate incoming homing missiles (or mega missiles). if (weapon->mtype.phys_info.flags & PF_PERSISTENT) { // Weapons do a lot of damage to weapons, other objects do much less. if (!(weapon->mtype.phys_info.flags & PF_PERSISTENT)) { if (other_obj->type == OBJ_WEAPON) weapon->shields -= other_obj->shields/2; else weapon->shields -= other_obj->shields/4; if (weapon->shields <= 0) { weapon->shields = 0; weapon->flags |= OF_SHOULD_BE_DEAD; // weapon->lifeleft = 1; } } } else weapon->flags |= OF_SHOULD_BE_DEAD; // weapon->lifeleft = 1; // -- if ((weapon->mtype.phys_info.flags & PF_PERSISTENT) || (other_obj->type == OBJ_WEAPON)) { // -- // Weapons do a lot of damage to weapons, other objects do much less. // -- if (!(weapon->mtype.phys_info.flags & PF_PERSISTENT)) { // -- if (other_obj->type == OBJ_WEAPON) // -- weapon->shields -= other_obj->shields/2; // -- else // -- weapon->shields -= other_obj->shields/4; // -- // -- if (weapon->shields <= 0) { // -- weapon->shields = 0; // -- weapon->flags |= OF_SHOULD_BE_DEAD; // -- } // -- } // -- } else // -- weapon->flags |= OF_SHOULD_BE_DEAD; } void collide_weapon_and_controlcen( object * weapon, object *controlcen, vms_vector *collision_point ) { if (weapon->id == OMEGA_ID) if (!ok_to_do_omega_damage(weapon)) return; if (weapon->ctype.laser_info.parent_type == OBJ_PLAYER) { fix damage = weapon->shields; if (Objects[weapon->ctype.laser_info.parent_num].id == Player_num) Control_center_been_hit = 1; if ( Weapon_info[weapon->id].damage_radius ) explode_badass_weapon(weapon,collision_point); else object_create_explosion( controlcen->segnum, collision_point, controlcen->size*3/20, VCLIP_SMALL_EXPLOSION ); digi_link_sound_to_pos( SOUND_CONTROL_CENTER_HIT, controlcen->segnum, 0, collision_point, 0, F1_0 ); damage = fixmul(damage, weapon->ctype.laser_info.multiplier); apply_damage_to_controlcen(controlcen, damage, weapon->ctype.laser_info.parent_num); maybe_kill_weapon(weapon,controlcen); } else { // If robot weapon hits control center, blow it up, make it go away, but do no damage to control center. object_create_explosion( controlcen->segnum, collision_point, controlcen->size*3/20, VCLIP_SMALL_EXPLOSION ); maybe_kill_weapon(weapon,controlcen); } } void collide_weapon_and_clutter( object * weapon, object *clutter, vms_vector *collision_point ) { short exp_vclip = VCLIP_SMALL_EXPLOSION; if ( clutter->shields >= 0 ) clutter->shields -= weapon->shields; digi_link_sound_to_pos( SOUND_LASER_HIT_CLUTTER, weapon->segnum, 0, collision_point, 0, F1_0 ); object_create_explosion( clutter->segnum, collision_point, ((clutter->size/3)*3)/4, exp_vclip ); if ( (clutter->shields < 0) && !(clutter->flags&(OF_EXPLODING|OF_DESTROYED))) explode_object(clutter,STANDARD_EXPL_DELAY); maybe_kill_weapon(weapon,clutter); } //--mk, 121094 -- extern void spin_robot(object *robot, vms_vector *collision_point); extern object *explode_badass_object(object *objp, fix damage, fix distance, fix force); int Final_boss_is_dead = 0; fix Final_boss_countdown_time = 0; // ------------------------------------------------------------------------------------------------------ void do_final_boss_frame(void) { int addval; if (!Final_boss_is_dead) return; if (!Control_center_destroyed) return; if (Final_boss_countdown_time == 0) Final_boss_countdown_time = F1_0*2; Final_boss_countdown_time -= FrameTime; if (Final_boss_countdown_time > 0) return; gr_palette_fade_out( gr_palette, 256, 0 ); start_endlevel_sequence(); //pretend we hit the exit trigger } // ------------------------------------------------------------------------------------------------------ // This is all the ugly stuff we do when you kill the final boss so that you don't die or something // which would ruin the logic of the cut sequence. void do_final_boss_hacks(void) { if (Player_is_dead) { Int3(); // Uh-oh, player is dead. Try to rescue him. Player_is_dead = 0; } if (Players[Player_num].shields <= 0) Players[Player_num].shields = 1; // If you're not invulnerable, get invulnerable! if (!(Players[Player_num].flags & PLAYER_FLAGS_INVULNERABLE)) { Players[Player_num].invulnerable_time = GameTime; Players[Player_num].flags |= PLAYER_FLAGS_INVULNERABLE; } if (!(Game_mode & GM_MULTI)) buddy_message("Nice job, %s!", Players[Player_num].callsign); Final_boss_is_dead = 1; } extern int Buddy_dude_cheat; extern int multi_all_players_alive(); void multi_send_finish_game (); // ------------------------------------------------------------------------------------------------------ // Return 1 if robot died, else return 0 int apply_damage_to_robot(object *robot, fix damage, int killer_objnum) { char isthief; char i,temp_stolen[MAX_STOLEN_ITEMS]; if ( robot->flags&OF_EXPLODING) return 0; if (robot->shields < 0 ) return 0; //robot already dead... if (Robot_info[robot->id].boss_flag) Boss_hit_time = GameTime; // Buddy invulnerable on level 24 so he can give you his important messages. Bah. // Also invulnerable if his cheat for firing weapons is in effect. if (Robot_info[robot->id].companion) // if ((Current_mission_num == 0 && Current_level_num == Last_level) || Buddy_dude_cheat) if ((Current_mission_num == 0 && Current_level_num == Last_level) ) return 0; // if (robot->control_type == CT_REMOTE) // return 0; // Can't damange a robot controlled by another player // -- MK, 10/21/95, unused! -- if (Robot_info[robot->id].boss_flag) // Boss_been_hit = 1; robot->shields -= damage; // Do unspeakable hacks to make sure player doesn't die after killing boss. Or before, sort of. if (Robot_info[robot->id].boss_flag) if ((Current_mission_num == 0) && Current_level_num == Last_level) if (robot->shields < 0) { if (Game_mode & GM_MULTI) { if (!multi_all_players_alive()) // everyones gotta be alive robot->shields=1; else { multi_send_finish_game(); do_final_boss_hacks(); } } else { if ((Players[Player_num].shields < 0) || Player_is_dead) robot->shields = 1; // Sorry, we can't allow you to kill the final boss after you've died. Rough luck. else do_final_boss_hacks(); } } if (robot->shields < 0) { if (Game_mode & GM_MULTI) { if (Robot_info[robot->id].thief) isthief=1; else isthief=0; if (isthief) for (i=0;iid].thief)) { if (isthief) for (i=0;iid].thief); if (isthief) for (i=0;iid].boss_flag) { start_boss_death_sequence(robot); //do_controlcen_destroyed_stuff(NULL); } else if (Robot_info[robot->id].death_roll) { start_robot_death_sequence(robot); //do_controlcen_destroyed_stuff(NULL); } else { if (robot->id == SPECIAL_REACTOR_ROBOT) special_reactor_stuff(); //if (Robot_info[robot->id].smart_blobs) // create_smart_children(robot, Robot_info[robot->id].smart_blobs); //if (Robot_info[robot->id].badass) // explode_badass_object(robot, F1_0*Robot_info[robot->id].badass, F1_0*40, F1_0*150); if (Robot_info[robot->id].kamikaze) explode_object(robot,1); // Kamikaze, explode right away, IN YOUR FACE! else explode_object(robot,STANDARD_EXPL_DELAY); } return 1; } else return 0; } extern int boss_spew_robot(object *objp, vms_vector *pos); //--ubyte Boss_teleports[NUM_D2_BOSSES] = {1,1,1,1,1,1}; // Set byte if this boss can teleport //--ubyte Boss_cloaks[NUM_D2_BOSSES] = {1,1,1,1,1,1}; // Set byte if this boss can cloak //--ubyte Boss_spews_bots_energy[NUM_D2_BOSSES] = {1,1,0,0,1,1}; // Set byte if boss spews bots when hit by energy weapon. //--ubyte Boss_spews_bots_matter[NUM_D2_BOSSES] = {0,0,1,0,1,1}; // Set byte if boss spews bots when hit by matter weapon. //--ubyte Boss_invulnerable_energy[NUM_D2_BOSSES] = {0,0,1,1,0,0}; // Set byte if boss is invulnerable to energy weapons. //--ubyte Boss_invulnerable_matter[NUM_D2_BOSSES] = {0,0,0,1,0,0}; // Set byte if boss is invulnerable to matter weapons. //--ubyte Boss_invulnerable_spot[NUM_D2_BOSSES] = {0,0,0,0,1,1}; // Set byte if boss is invulnerable in all but a certain spot. (Dot product fvec|vec_to_collision < BOSS_INVULNERABLE_DOT) //#define BOSS_INVULNERABLE_DOT 0 // If a boss is invulnerable over most of his body, fvec(dot)vec_to_collision must be less than this for damage to occur. int Boss_invulnerable_dot = 0; int Buddy_gave_hint_count = 5; fix Last_time_buddy_gave_hint = 0; // ------------------------------------------------------------------------------------------------------ // Return true if damage done to boss, else return false. int do_boss_weapon_collision(object *robot, object *weapon, vms_vector *collision_point) { int d2_boss_index; int damage_flag; damage_flag = 1; d2_boss_index = Robot_info[robot->id].boss_flag - BOSS_D2; Assert((d2_boss_index >= 0) && (d2_boss_index < NUM_D2_BOSSES)); // See if should spew a bot. if (weapon->ctype.laser_info.parent_type == OBJ_PLAYER) if ((Weapon_info[weapon->id].matter && Boss_spews_bots_matter[d2_boss_index]) || (!Weapon_info[weapon->id].matter && Boss_spews_bots_energy[d2_boss_index])) { if (Boss_spew_more[d2_boss_index]) if (rand() > 16384) { if (boss_spew_robot(robot, collision_point) != -1) Last_gate_time = GameTime - Gate_interval - 1; // Force allowing spew of another bot. } boss_spew_robot(robot, collision_point); } if (Boss_invulnerable_spot[d2_boss_index]) { fix dot; vms_vector tvec1; // Boss only vulnerable in back. See if hit there. vm_vec_sub(&tvec1, collision_point, &robot->pos); vm_vec_normalize_quick(&tvec1); // Note, if BOSS_INVULNERABLE_DOT is close to F1_0 (in magnitude), then should probably use non-quick version. dot = vm_vec_dot(&tvec1, &robot->orient.fvec); mprintf((0, "Boss hit vec dot = %7.3f\n", f2fl(dot))); if (dot > Boss_invulnerable_dot) { int new_obj; int segnum; segnum = find_point_seg(collision_point, robot->segnum); digi_link_sound_to_pos( SOUND_WEAPON_HIT_DOOR, segnum, 0, collision_point, 0, F1_0); damage_flag = 0; if (Last_time_buddy_gave_hint == 0) Last_time_buddy_gave_hint = rand()*32 + F1_0*16; if (Buddy_gave_hint_count) { if (Last_time_buddy_gave_hint + F1_0*20 < GameTime) { int sval; Buddy_gave_hint_count--; Last_time_buddy_gave_hint = GameTime; sval = (rand()*4) >> 15; switch (sval) { case 0: buddy_message("Hit him in the back!"); break; case 1: buddy_message("He's invulnerable there!"); break; case 2: buddy_message("Get behind him and fire!"); break; case 3: default: buddy_message("Hit the glowing spot!"); break; } } } // Cause weapon to bounce. // Make a copy of this weapon, because the physics wants to destroy it. if (!Weapon_info[weapon->id].matter) { new_obj = obj_create(weapon->type, weapon->id, weapon->segnum, &weapon->pos, &weapon->orient, weapon->size, weapon->control_type, weapon->movement_type, weapon->render_type); if (new_obj != -1) { vms_vector vec_to_point; vms_vector weap_vec; fix speed; if (weapon->render_type == RT_POLYOBJ) { Objects[new_obj].rtype.pobj_info.model_num = Weapon_info[Objects[new_obj].id].model_num; Objects[new_obj].size = fixdiv(Polygon_models[Objects[new_obj].rtype.pobj_info.model_num].rad,Weapon_info[Objects[new_obj].id].po_len_to_width_ratio); } Objects[new_obj].mtype.phys_info.mass = Weapon_info[weapon->type].mass; Objects[new_obj].mtype.phys_info.drag = Weapon_info[weapon->type].drag; vm_vec_zero(&Objects[new_obj].mtype.phys_info.thrust); vm_vec_sub(&vec_to_point, collision_point, &robot->pos); vm_vec_normalize_quick(&vec_to_point); weap_vec = weapon->mtype.phys_info.velocity; speed = vm_vec_normalize_quick(&weap_vec); vm_vec_scale_add2(&vec_to_point, &weap_vec, -F1_0*2); vm_vec_scale(&vec_to_point, speed/4); Objects[new_obj].mtype.phys_info.velocity = vec_to_point; } } } } else if ((Weapon_info[weapon->id].matter && Boss_invulnerable_matter[d2_boss_index]) || (!Weapon_info[weapon->id].matter && Boss_invulnerable_energy[d2_boss_index])) { int segnum; segnum = find_point_seg(collision_point, robot->segnum); digi_link_sound_to_pos( SOUND_WEAPON_HIT_DOOR, segnum, 0, collision_point, 0, F1_0); damage_flag = 0; } return damage_flag; } extern int Robots_kill_robots_cheat; // ------------------------------------------------------------------------------------------------------ void collide_robot_and_weapon( object * robot, object * weapon, vms_vector *collision_point ) { int damage_flag=1; int boss_invul_flag=0; if (weapon->id == OMEGA_ID) if (!ok_to_do_omega_damage(weapon)) return; if (Robot_info[robot->id].boss_flag) { Boss_hit_time = GameTime; if (Robot_info[robot->id].boss_flag >= BOSS_D2) { damage_flag = do_boss_weapon_collision(robot, weapon, collision_point); boss_invul_flag = !damage_flag; } } // Put in at request of Jasen (and Adam) because the Buddy-Bot gets in their way. // MK has so much fun whacking his butt around the mine he never cared... if ((Robot_info[robot->id].companion) && ((weapon->ctype.laser_info.parent_type != OBJ_ROBOT) && !Robots_kill_robots_cheat)) return; if (weapon->id == EARTHSHAKER_ID) smega_rock_stuff(); // If a persistent weapon hit robot most recently, quick abort, else we cream the same robot many times, // depending on frame rate. if (weapon->mtype.phys_info.flags & PF_PERSISTENT) { if (weapon->ctype.laser_info.last_hitobj == robot-Objects) return; else weapon->ctype.laser_info.last_hitobj = robot-Objects; // mprintf((0, "weapon #%i with power %i hits robot #%i.\n", weapon - Objects, f2i(weapon->shields), robot - Objects)); } if (weapon->ctype.laser_info.parent_signature == robot->signature) return; // Changed, 10/04/95, put out blobs based on skill level and power of weapon doing damage. // Also, only a weapon hit from a player weapon causes smart blobs. if ((weapon->ctype.laser_info.parent_type == OBJ_PLAYER) && (Robot_info[robot->id].energy_blobs)) if ((robot->shields > 0) && Weapon_is_energy[weapon->id]) { fix probval; int num_blobs; probval = (Difficulty_level+2) * min(weapon->shields, robot->shields); probval = Robot_info[robot->id].energy_blobs * probval/(NDL*32); num_blobs = probval >> 16; if (2*rand() < (probval & 0xffff)) num_blobs++; if (num_blobs) create_smart_children(robot, num_blobs); } // Note: If weapon hits an invulnerable boss, it will still do badass damage, including to the boss, // unless this is trapped elsewhere. if ( Weapon_info[weapon->id].damage_radius ) if (boss_invul_flag) { //don't make badass sound weapon_info *wi = &Weapon_info[weapon->id]; //this code copied from explode_badass_weapon() object_create_badass_explosion( weapon, weapon->segnum, collision_point, wi->impact_size, wi->robot_hit_vclip, wi->strength[Difficulty_level], wi->damage_radius,wi->strength[Difficulty_level], weapon->ctype.laser_info.parent_num ); } else //normal badass explosion explode_badass_weapon(weapon,collision_point); if ( ((weapon->ctype.laser_info.parent_type==OBJ_PLAYER) || Robots_kill_robots_cheat) && !(robot->flags & OF_EXPLODING) ) { object *expl_obj=NULL; if (weapon->ctype.laser_info.parent_num == Players[Player_num].objnum) { create_awareness_event(weapon, PA_WEAPON_ROBOT_COLLISION); // object "weapon" can attract attention to player do_ai_robot_hit(robot, PA_WEAPON_ROBOT_COLLISION); } else multi_robot_request_change(robot, Objects[weapon->ctype.laser_info.parent_num].id); if ( Robot_info[robot->id].exp1_vclip_num > -1 ) expl_obj = object_create_explosion( weapon->segnum, collision_point, (robot->size/2*3)/4, Robot_info[robot->id].exp1_vclip_num ); else if ( Weapon_info[weapon->id].robot_hit_vclip > -1 ) expl_obj = object_create_explosion( weapon->segnum, collision_point, Weapon_info[weapon->id].impact_size, Weapon_info[weapon->id].robot_hit_vclip ); if (expl_obj) obj_attach(robot,expl_obj); if ( damage_flag && (Robot_info[robot->id].exp1_sound_num > -1 )) digi_link_sound_to_pos( Robot_info[robot->id].exp1_sound_num, robot->segnum, 0, collision_point, 0, F1_0 ); if (!(weapon->flags & OF_HARMLESS)) { fix damage = weapon->shields; if (damage_flag) damage = fixmul(damage, weapon->ctype.laser_info.multiplier); else damage = 0; // Cut Gauss damage on bosses because it just breaks the game. Bosses are so easy to // hit, and missing a robot is what prevents the Gauss from being game-breaking. if (weapon->id == GAUSS_ID) if (Robot_info[robot->id].boss_flag) damage = damage * (2*NDL-Difficulty_level)/(2*NDL); if (! apply_damage_to_robot(robot, damage, weapon->ctype.laser_info.parent_num)) bump_two_objects(robot, weapon, 0); //only bump if not dead. no damage from bump else if (weapon->ctype.laser_info.parent_signature == ConsoleObject->signature) { add_points_to_score(Robot_info[robot->id].score_value); detect_escort_goal_accomplished(robot-Objects); } } // If Gauss Cannon, spin robot. if ((robot != NULL) && (!Robot_info[robot->id].companion) && (!Robot_info[robot->id].boss_flag) && (weapon->id == GAUSS_ID)) { ai_static *aip = &robot->ctype.ai_info; if (aip->SKIP_AI_COUNT * FrameTime < F1_0) { aip->SKIP_AI_COUNT++; robot->mtype.phys_info.rotthrust.x = fixmul((rand() - 16384), FrameTime * aip->SKIP_AI_COUNT); robot->mtype.phys_info.rotthrust.y = fixmul((rand() - 16384), FrameTime * aip->SKIP_AI_COUNT); robot->mtype.phys_info.rotthrust.z = fixmul((rand() - 16384), FrameTime * aip->SKIP_AI_COUNT); robot->mtype.phys_info.flags |= PF_USES_THRUST; } } } maybe_kill_weapon(weapon,robot); return; } //##void collide_robot_and_camera( object * robot, object * camera, vms_vector *collision_point ) { //## return; //##} //##void collide_robot_and_powerup( object * robot, object * powerup, vms_vector *collision_point ) { //## return; //##} //##void collide_robot_and_debris( object * robot, object * debris, vms_vector *collision_point ) { //## return; //##} //##void collide_hostage_and_hostage( object * hostage1, object * hostage2, vms_vector *collision_point ) { //## return; //##} void collide_hostage_and_player( object * hostage, object * player, vms_vector *collision_point ) { // Give player points, etc. if ( player == ConsoleObject ) { detect_escort_goal_accomplished(hostage-Objects); add_points_to_score(HOSTAGE_SCORE); // Do effect hostage_rescue(hostage->id); // Remove the hostage object. hostage->flags |= OF_SHOULD_BE_DEAD; #ifdef NETWORK if (Game_mode & GM_MULTI) multi_send_remobj(hostage-Objects); #endif } return; } //--unused-- void collide_hostage_and_weapon( object * hostage, object * weapon, vms_vector *collision_point ) //--unused-- { //--unused-- // Cannot kill hostages, as per Matt's edict! //--unused-- // (A fine edict, but in contradiction to the milestone: "Robots attack hostages.") //--unused-- hostage->shields -= weapon->shields/2; //--unused-- //--unused-- create_awareness_event(weapon, PA_WEAPON_ROBOT_COLLISION); // object "weapon" can attract attention to player //--unused-- //--unused-- //PLAY_SOUND_3D( SOUND_HOSTAGE_KILLED, collision_point, hostage->segnum ); //--unused-- digi_link_sound_to_pos( SOUND_HOSTAGE_KILLED, hostage->segnum , 0, collision_point, 0, F1_0 ); //--unused-- //--unused-- //--unused-- if (hostage->shields <= 0) { //--unused-- explode_object(hostage,0); //--unused-- hostage->flags |= OF_SHOULD_BE_DEAD; //--unused-- } //--unused-- //--unused-- if ( Weapon_info[weapon->id].damage_radius ) //--unused-- explode_badass_weapon(weapon); //--unused-- //--unused-- maybe_kill_weapon(weapon,hostage); //--unused-- //--unused-- } //##void collide_hostage_and_camera( object * hostage, object * camera, vms_vector *collision_point ) { //## return; //##} //##void collide_hostage_and_powerup( object * hostage, object * powerup, vms_vector *collision_point ) { //## return; //##} //##void collide_hostage_and_debris( object * hostage, object * debris, vms_vector *collision_point ) { //## return; //##} void collide_player_and_player( object * player1, object * player2, vms_vector *collision_point ) { digi_link_sound_to_pos( SOUND_ROBOT_HIT_PLAYER, player1->segnum, 0, collision_point, 0, F1_0 ); bump_two_objects(player1, player2, 1); return; } int maybe_drop_primary_weapon_egg(object *playerobj, int weapon_index) { int weapon_flag = HAS_FLAG(weapon_index); int powerup_num; powerup_num = Primary_weapon_to_powerup[weapon_index]; if (Players[playerobj->id].primary_weapon_flags & weapon_flag) return call_object_create_egg(playerobj, 1, OBJ_POWERUP, powerup_num); else return -1; } void maybe_drop_secondary_weapon_egg(object *playerobj, int weapon_index, int count) { int weapon_flag = HAS_FLAG(weapon_index); int powerup_num; powerup_num = Secondary_weapon_to_powerup[weapon_index]; if (Players[playerobj->id].secondary_weapon_flags & weapon_flag) { int i, max_count; max_count = min(count, 3); for (i=0; iid].secondary_ammo[missile_index]; powerup_id = Secondary_weapon_to_powerup[missile_index]; if (num_missiles > 10) num_missiles = 10; call_object_create_egg(playerobj, num_missiles/4, OBJ_POWERUP, powerup_id+1); call_object_create_egg(playerobj, num_missiles%4, OBJ_POWERUP, powerup_id); } // -- int Items_destroyed = 0; void drop_player_eggs(object *playerobj) { // mprintf((0, "In drop_player_eggs...\n")); if ((playerobj->type == OBJ_PLAYER) || (playerobj->type == OBJ_GHOST)) { int rthresh; int num_missiles = 1; int pnum = playerobj->id; int objnum; int vulcan_ammo=0; vms_vector randvec; // -- Items_destroyed = 0; // Seed the random number generator so in net play the eggs will always // drop the same way #ifdef NETWORK if (Game_mode & GM_MULTI) { Net_create_loc = 0; srand(5483L); } #endif // If the player had smart mines, maybe arm one of them. rthresh = 30000; while ((Players[playerobj->id].secondary_ammo[SMART_MINE_INDEX]%4==1) && (rand() < rthresh)) { int newseg; vms_vector tvec; make_random_vector(&randvec); rthresh /= 2; vm_vec_add(&tvec, &playerobj->pos, &randvec); newseg = find_point_seg(&tvec, playerobj->segnum); if (newseg != -1) Laser_create_new(&randvec, &tvec, newseg, playerobj-Objects, SUPERPROX_ID, 0); } // If the player had proximity bombs, maybe arm one of them. if ((Game_mode & GM_MULTI) && !(Game_mode & GM_HOARD)) { rthresh = 30000; while ((Players[playerobj->id].secondary_ammo[PROXIMITY_INDEX]%4==1) && (rand() < rthresh)) { int newseg; vms_vector tvec; make_random_vector(&randvec); rthresh /= 2; vm_vec_add(&tvec, &playerobj->pos, &randvec); newseg = find_point_seg(&tvec, playerobj->segnum); if (newseg != -1) Laser_create_new(&randvec, &tvec, newseg, playerobj-Objects, PROXIMITY_ID, 0); } } // If the player dies and he has powerful lasers, create the powerups here. if (Players[pnum].laser_level > MAX_LASER_LEVEL) call_object_create_egg(playerobj, Players[pnum].laser_level-MAX_LASER_LEVEL, OBJ_POWERUP, POW_SUPER_LASER); else if (Players[pnum].laser_level >= 1) call_object_create_egg(playerobj, Players[pnum].laser_level, OBJ_POWERUP, POW_LASER); // Note: laser_level = 0 for laser level 1. // Drop quad laser if appropos if (Players[pnum].flags & PLAYER_FLAGS_QUAD_LASERS) call_object_create_egg(playerobj, 1, OBJ_POWERUP, POW_QUAD_FIRE); if (Players[pnum].flags & PLAYER_FLAGS_CLOAKED) call_object_create_egg(playerobj, 1, OBJ_POWERUP, POW_CLOAK); if (Players[pnum].flags & PLAYER_FLAGS_MAP_ALL) call_object_create_egg(playerobj, 1, OBJ_POWERUP, POW_FULL_MAP); if (Players[pnum].flags & PLAYER_FLAGS_AFTERBURNER) call_object_create_egg(playerobj, 1, OBJ_POWERUP, POW_AFTERBURNER); if (Players[pnum].flags & PLAYER_FLAGS_AMMO_RACK) call_object_create_egg(playerobj, 1, OBJ_POWERUP, POW_AMMO_RACK); if (Players[pnum].flags & PLAYER_FLAGS_CONVERTER) call_object_create_egg(playerobj, 1, OBJ_POWERUP, POW_CONVERTER); if (Players[pnum].flags & PLAYER_FLAGS_HEADLIGHT) call_object_create_egg(playerobj, 1, OBJ_POWERUP, POW_HEADLIGHT); // drop the other enemies flag if you have it if ((Game_mode & GM_CAPTURE) && (Players[pnum].flags & PLAYER_FLAGS_FLAG)) if ((get_team (pnum)==TEAM_RED)) call_object_create_egg(playerobj, 1, OBJ_POWERUP, POW_FLAG_BLUE); else call_object_create_egg(playerobj, 1, OBJ_POWERUP, POW_FLAG_RED); if (Game_mode & GM_HOARD) { // Drop hoard orbs int max_count,i; mprintf ((0,"HOARD MODE: Dropping %d orbs\n",Players[pnum].secondary_ammo[PROXIMITY_INDEX])); max_count = min(Players[pnum].secondary_ammo[PROXIMITY_INDEX], 12); for (i=0; iid==Player_num)?Omega_charge:MAX_OMEGA_CHARGE; // Drop the secondary weapons // Note, proximity weapon only comes in packets of 4. So drop n/2, but a max of 3 (handled inside maybe_drop..) Make sense? if (!(Game_mode & GM_HOARD)) maybe_drop_secondary_weapon_egg(playerobj, PROXIMITY_INDEX, (Players[playerobj->id].secondary_ammo[PROXIMITY_INDEX])/4); maybe_drop_secondary_weapon_egg(playerobj, SMART_INDEX, Players[playerobj->id].secondary_ammo[SMART_INDEX]); maybe_drop_secondary_weapon_egg(playerobj, MEGA_INDEX, Players[playerobj->id].secondary_ammo[MEGA_INDEX]); maybe_drop_secondary_weapon_egg(playerobj, SMART_MINE_INDEX,(Players[playerobj->id].secondary_ammo[SMART_MINE_INDEX])/4); maybe_drop_secondary_weapon_egg(playerobj, SMISSILE5_INDEX, Players[playerobj->id].secondary_ammo[SMISSILE5_INDEX]); // Drop the player's missiles in packs of 1 and/or 4 drop_missile_1_or_4(playerobj,HOMING_INDEX); drop_missile_1_or_4(playerobj,GUIDED_INDEX); drop_missile_1_or_4(playerobj,CONCUSSION_INDEX); drop_missile_1_or_4(playerobj,SMISSILE1_INDEX); drop_missile_1_or_4(playerobj,SMISSILE4_INDEX); // If player has vulcan ammo, but no vulcan cannon, drop the ammo. if (!(Players[playerobj->id].primary_weapon_flags & HAS_VULCAN_FLAG)) { int amount = Players[playerobj->id].primary_ammo[VULCAN_INDEX]; if (amount > 200) { mprintf((0, "Surprising amount of vulcan ammo: %i bullets.\n", amount)); amount = 200; } while (amount > 0) { call_object_create_egg(playerobj, 1, OBJ_POWERUP, POW_VULCAN_AMMO); amount -= VULCAN_AMMO_AMOUNT; } } // Always drop a shield and energy powerup. if (Game_mode & GM_MULTI) { call_object_create_egg(playerobj, 1, OBJ_POWERUP, POW_SHIELD_BOOST); call_object_create_egg(playerobj, 1, OBJ_POWERUP, POW_ENERGY); } //-- // Drop all the keys. //-- if (Players[Player_num].flags & PLAYER_FLAGS_BLUE_KEY) { //-- playerobj->contains_count = 1; //-- playerobj->contains_type = OBJ_POWERUP; //-- playerobj->contains_id = POW_KEY_BLUE; //-- object_create_egg(playerobj); //-- } //-- if (Players[Player_num].flags & PLAYER_FLAGS_RED_KEY) { //-- playerobj->contains_count = 1; //-- playerobj->contains_type = OBJ_POWERUP; //-- playerobj->contains_id = POW_KEY_RED; //-- object_create_egg(playerobj); //-- } //-- if (Players[Player_num].flags & PLAYER_FLAGS_GOLD_KEY) { //-- playerobj->contains_count = 1; //-- playerobj->contains_type = OBJ_POWERUP; //-- playerobj->contains_id = POW_KEY_GOLD; //-- object_create_egg(playerobj); //-- } // -- if (Items_destroyed) { // -- if (Items_destroyed == 1) // -- HUD_init_message("%i item was destroyed.", Items_destroyed); // -- else // -- HUD_init_message("%i items were destroyed.", Items_destroyed); // -- Items_destroyed = 0; // -- } } } // -- removed, 09/06/95, MK -- void destroy_primary_weapon(int weapon_index) // -- removed, 09/06/95, MK -- { // -- removed, 09/06/95, MK -- if (weapon_index == MAX_PRIMARY_WEAPONS) { // -- removed, 09/06/95, MK -- HUD_init_message("Quad lasers destroyed!"); // -- removed, 09/06/95, MK -- Players[Player_num].flags &= ~PLAYER_FLAGS_QUAD_LASERS; // -- removed, 09/06/95, MK -- update_laser_weapon_info(); // -- removed, 09/06/95, MK -- } else if (weapon_index == 0) { // -- removed, 09/06/95, MK -- Assert(Players[Player_num].laser_level > 0); // -- removed, 09/06/95, MK -- HUD_init_message("%s degraded!", Text_string[104+weapon_index]); // Danger! Danger! Use of literal! Danger! // -- removed, 09/06/95, MK -- Players[Player_num].laser_level--; // -- removed, 09/06/95, MK -- update_laser_weapon_info(); // -- removed, 09/06/95, MK -- } else { // -- removed, 09/06/95, MK -- HUD_init_message("%s destroyed!", Text_string[104+weapon_index]); // Danger! Danger! Use of literal! Danger! // -- removed, 09/06/95, MK -- Players[Player_num].primary_weapon_flags &= ~(1 << weapon_index); // -- removed, 09/06/95, MK -- auto_select_weapon(0); // -- removed, 09/06/95, MK -- } // -- removed, 09/06/95, MK -- // -- removed, 09/06/95, MK -- } // -- removed, 09/06/95, MK -- // -- removed, 09/06/95, MK -- void destroy_secondary_weapon(int weapon_index) // -- removed, 09/06/95, MK -- { // -- removed, 09/06/95, MK -- if (Players[Player_num].secondary_ammo <= 0) // -- removed, 09/06/95, MK -- return; // -- removed, 09/06/95, MK -- // -- removed, 09/06/95, MK -- HUD_init_message("%s destroyed!", Text_string[114+weapon_index]); // Danger! Danger! Use of literal! Danger! // -- removed, 09/06/95, MK -- if (--Players[Player_num].secondary_ammo[weapon_index] == 0) // -- removed, 09/06/95, MK -- auto_select_weapon(1); // -- removed, 09/06/95, MK -- // -- removed, 09/06/95, MK -- } // -- removed, 09/06/95, MK -- // -- removed, 09/06/95, MK -- #define LOSE_WEAPON_THRESHOLD (F1_0*30) extern fix Buddy_sorry_time; void apply_damage_to_player(object *playerobj, object *killer, fix damage) { if (Player_is_dead) return; if (Players[Player_num].flags & PLAYER_FLAGS_INVULNERABLE) return; if (Endlevel_sequence) return; //for the player, the 'real' shields are maintained in the Players[] //array. The shields value in the player's object are, I think, not //used anywhere. This routine, however, sets the objects shields to //be a mirror of the value in the Player structure. if (playerobj->id == Player_num) { //is this the local player? // MK: 08/14/95: This code can never be reached. See the return about 12 lines up. // -- if (Players[Player_num].flags & PLAYER_FLAGS_INVULNERABLE) { // -- // -- //invincible, so just do blue flash // -- // -- PALETTE_FLASH_ADD(0,0,f2i(damage)*4); //flash blue // -- // -- } // -- else { //take damage, do red flash Players[Player_num].shields -= damage; PALETTE_FLASH_ADD(f2i(damage)*4,-f2i(damage/2),-f2i(damage/2)); //flash red // -- } if (Players[Player_num].shields < 0) { Players[Player_num].killer_objnum = killer-Objects; // if ( killer && (killer->type == OBJ_PLAYER)) // Players[Player_num].killer_objnum = killer-Objects; playerobj->flags |= OF_SHOULD_BE_DEAD; if (Buddy_objnum != -1) if (killer && (killer->type == OBJ_ROBOT) && (Robot_info[killer->id].companion)) Buddy_sorry_time = GameTime; } // -- removed, 09/06/95, MK -- else if (Players[Player_num].shields < LOSE_WEAPON_THRESHOLD) { // -- removed, 09/06/95, MK -- int randnum = rand(); // -- removed, 09/06/95, MK -- // -- removed, 09/06/95, MK -- if (fixmul(Players[Player_num].shields, randnum) < damage/4) { // -- removed, 09/06/95, MK -- if (rand() > 20000) { // -- removed, 09/06/95, MK -- destroy_secondary_weapon(Secondary_weapon); // -- removed, 09/06/95, MK -- } else if (Primary_weapon == 0) { // -- removed, 09/06/95, MK -- if (Players[Player_num].flags & PLAYER_FLAGS_QUAD_LASERS) // -- removed, 09/06/95, MK -- destroy_primary_weapon(MAX_PRIMARY_WEAPONS); // This means to destroy quad laser. // -- removed, 09/06/95, MK -- else if (Players[Player_num].laser_level > 0) // -- removed, 09/06/95, MK -- destroy_primary_weapon(Primary_weapon); // -- removed, 09/06/95, MK -- } else // -- removed, 09/06/95, MK -- destroy_primary_weapon(Primary_weapon); // -- removed, 09/06/95, MK -- } else // -- removed, 09/06/95, MK -- ; // mprintf((0, "%8x > %8x, so don't lose weapon.\n", fixmul(Players[Player_num].shields, randnum), damage/4)); // -- removed, 09/06/95, MK -- } playerobj->shields = Players[Player_num].shields; //mirror } } void collide_player_and_weapon( object * playerobj, object * weapon, vms_vector *collision_point ) { fix damage = weapon->shields; object * killer=NULL; // In multiplayer games, only do damage to another player if in first frame. // This is necessary because in multiplayer, due to varying framerates, omega blobs actually // have a bit of a lifetime. But they start out with a lifetime of ONE_FRAME_TIME, and this // gets bashed to 1/4 second in laser_do_weapon_sequence. This bashing occurs for visual purposes only. if (weapon->id == OMEGA_ID) if (!ok_to_do_omega_damage(weapon)) return; // Don't collide own smart mines unless direct hit. if (weapon->id == SUPERPROX_ID) if (playerobj-Objects == weapon->ctype.laser_info.parent_num) if (vm_vec_dist_quick(collision_point, &playerobj->pos) > playerobj->size) return; if (weapon->id == EARTHSHAKER_ID) smega_rock_stuff(); damage = fixmul(damage, weapon->ctype.laser_info.multiplier); if (Game_mode & GM_MULTI) damage = fixmul(damage, Weapon_info[weapon->id].multi_damage_scale); if (weapon->mtype.phys_info.flags & PF_PERSISTENT) if (weapon->ctype.laser_info.last_hitobj == playerobj-Objects) return; else weapon->ctype.laser_info.last_hitobj = playerobj-Objects; if (playerobj->id == Player_num) { if (!(Players[Player_num].flags & PLAYER_FLAGS_INVULNERABLE)) { digi_link_sound_to_pos( SOUND_PLAYER_GOT_HIT, playerobj->segnum, 0, collision_point, 0, F1_0 ); #ifdef NETWORK if (Game_mode & GM_MULTI) multi_send_play_sound(SOUND_PLAYER_GOT_HIT, F1_0); #endif } else { digi_link_sound_to_pos( SOUND_WEAPON_HIT_DOOR, playerobj->segnum, 0, collision_point, 0, F1_0); #ifdef NETWORK if (Game_mode & GM_MULTI) multi_send_play_sound(SOUND_WEAPON_HIT_DOOR, F1_0); #endif } } object_create_explosion( playerobj->segnum, collision_point, i2f(10)/2, VCLIP_PLAYER_HIT ); if ( Weapon_info[weapon->id].damage_radius ) explode_badass_weapon(weapon,collision_point); maybe_kill_weapon(weapon,playerobj); bump_two_objects(playerobj, weapon, 0); //no damage from bump if ( !Weapon_info[weapon->id].damage_radius ) { if ( weapon->ctype.laser_info.parent_num > -1 ) killer = &Objects[weapon->ctype.laser_info.parent_num]; // if (weapon->id == SMART_HOMING_ID) // damage /= 4; if (!(weapon->flags & OF_HARMLESS)) apply_damage_to_player( playerobj, killer, damage); } // Robots become aware of you if you get hit. ai_do_cloak_stuff(); return; } // Nasty robots are the ones that attack you by running into you and doing lots of damage. void collide_player_and_nasty_robot( object * playerobj, object * robot, vms_vector *collision_point ) { // if (!(Robot_info[robot->id].energy_drain && Players[playerobj->id].energy)) digi_link_sound_to_pos( Robot_info[robot->id].claw_sound, playerobj->segnum, 0, collision_point, 0, F1_0 ); object_create_explosion( playerobj->segnum, collision_point, i2f(10)/2, VCLIP_PLAYER_HIT ); bump_two_objects(playerobj, robot, 0); //no damage from bump apply_damage_to_player( playerobj, robot, F1_0*(Difficulty_level+1)); return; } void collide_player_and_materialization_center(object *objp) { int side; vms_vector exit_dir; segment *segp = &Segments[objp->segnum]; digi_link_sound_to_pos(SOUND_PLAYER_GOT_HIT, objp->segnum, 0, &objp->pos, 0, F1_0); // digi_play_sample( SOUND_PLAYER_GOT_HIT, F1_0 ); object_create_explosion( objp->segnum, &objp->pos, i2f(10)/2, VCLIP_PLAYER_HIT ); if (objp->id != Player_num) return; for (side=0; sidepos); vm_vec_normalize_quick(&exit_dir); make_random_vector(&rand_vec); rand_vec.x /= 4; rand_vec.y /= 4; rand_vec.z /= 4; vm_vec_add2(&exit_dir, &rand_vec); vm_vec_normalize_quick(&exit_dir); } bump_one_object(objp, &exit_dir, 64*F1_0); apply_damage_to_player( objp, objp, 4*F1_0); // Changed, MK, 2/19/96, make killer the player, so if you die in matcen, will say you killed yourself return; } void collide_robot_and_materialization_center(object *objp) { int side; vms_vector exit_dir; segment *segp=&Segments[objp->segnum]; digi_link_sound_to_pos(SOUND_ROBOT_HIT, objp->segnum, 0, &objp->pos, 0, F1_0); // digi_play_sample( SOUND_ROBOT_HIT, F1_0 ); if ( Robot_info[objp->id].exp1_vclip_num > -1 ) object_create_explosion( objp->segnum, &objp->pos, (objp->size/2*3)/4, Robot_info[objp->id].exp1_vclip_num ); for (side=0; sidepos); vm_vec_normalize_quick(&exit_dir); } bump_one_object(objp, &exit_dir, 8*F1_0); apply_damage_to_robot( objp, F1_0, -1); return; } //##void collide_player_and_camera( object * playerobj, object * camera, vms_vector *collision_point ) { //## return; //##} extern int Network_got_powerup; // HACK!!! void collide_player_and_powerup( object * playerobj, object * powerup, vms_vector *collision_point ) { if (!Endlevel_sequence && !Player_is_dead && (playerobj->id == Player_num )) { int powerup_used; powerup_used = do_powerup(powerup); if (powerup_used) { powerup->flags |= OF_SHOULD_BE_DEAD; #ifdef NETWORK if (Game_mode & GM_MULTI) multi_send_remobj(powerup-Objects); #endif } } #ifndef SHAREWARE else if ((Game_mode & GM_MULTI_COOP) && (playerobj->id != Player_num)) { switch (powerup->id) { case POW_KEY_BLUE: Players[playerobj->id].flags |= PLAYER_FLAGS_BLUE_KEY; break; case POW_KEY_RED: Players[playerobj->id].flags |= PLAYER_FLAGS_RED_KEY; break; case POW_KEY_GOLD: Players[playerobj->id].flags |= PLAYER_FLAGS_GOLD_KEY; break; default: break; } } #endif return; } //##void collide_player_and_debris( object * playerobj, object * debris, vms_vector *collision_point ) { //## return; //##} void collide_player_and_clutter( object * playerobj, object * clutter, vms_vector *collision_point ) { digi_link_sound_to_pos( SOUND_ROBOT_HIT_PLAYER, playerobj->segnum, 0, collision_point, 0, F1_0 ); bump_two_objects(clutter, playerobj, 1); return; } // See if weapon1 creates a badass explosion. If so, create the explosion // Return true if weapon does proximity (as opposed to only contact) damage when it explodes. int maybe_detonate_weapon(object *weapon1, object *weapon2, vms_vector *collision_point) { if ( Weapon_info[weapon1->id].damage_radius ) { fix dist; dist = vm_vec_dist_quick(&weapon1->pos, &weapon2->pos); if (dist < F1_0*5) { maybe_kill_weapon(weapon1,weapon2); if (weapon1->flags & OF_SHOULD_BE_DEAD) { explode_badass_weapon(weapon1,collision_point); digi_link_sound_to_pos( Weapon_info[weapon1->id].robot_hit_sound, weapon1->segnum , 0, collision_point, 0, F1_0 ); } return 1; } else { weapon1->lifeleft = min(dist/64, F1_0); return 1; } } else return 0; } void collide_weapon_and_weapon( object * weapon1, object * weapon2, vms_vector *collision_point ) { // -- Does this look buggy??: if (weapon1->id == PMINE_ID && weapon1->id == PMINE_ID) if (weapon1->id == PMINE_ID && weapon2->id == PMINE_ID) return; //these can't blow each other up if (weapon1->id == OMEGA_ID) { if (!ok_to_do_omega_damage(weapon1)) return; } else if (weapon2->id == OMEGA_ID) { if (!ok_to_do_omega_damage(weapon2)) return; } if ((Weapon_info[weapon1->id].destroyable) || (Weapon_info[weapon2->id].destroyable)) { // Bug reported by Adam Q. Pletcher on September 9, 1994, smart bomb homing missiles were toasting each other. if ((weapon1->id == weapon2->id) && (weapon1->ctype.laser_info.parent_num == weapon2->ctype.laser_info.parent_num)) return; if (Weapon_info[weapon1->id].destroyable) if (maybe_detonate_weapon(weapon1, weapon2, collision_point)) maybe_detonate_weapon(weapon2,weapon1, collision_point); if (Weapon_info[weapon2->id].destroyable) if (maybe_detonate_weapon(weapon2, weapon1, collision_point)) maybe_detonate_weapon(weapon1,weapon2, collision_point); } } //##void collide_weapon_and_camera( object * weapon, object * camera, vms_vector *collision_point ) { //## return; //##} //##void collide_weapon_and_powerup( object * weapon, object * powerup, vms_vector *collision_point ) { //## return; //##} void collide_weapon_and_debris( object * weapon, object * debris, vms_vector *collision_point ) { // Hack! Prevent debris from causing bombs spewed at player death to detonate! if ((weapon->id == PROXIMITY_ID) || (weapon->id == SUPERPROX_ID)) { if (weapon->ctype.laser_info.creation_time + F1_0/2 > GameTime) return; } if ( (weapon->ctype.laser_info.parent_type==OBJ_PLAYER) && !(debris->flags & OF_EXPLODING) ) { digi_link_sound_to_pos( SOUND_ROBOT_HIT, weapon->segnum , 0, collision_point, 0, F1_0 ); explode_object(debris,0); if ( Weapon_info[weapon->id].damage_radius ) explode_badass_weapon(weapon,collision_point); maybe_kill_weapon(weapon,debris); weapon->flags |= OF_SHOULD_BE_DEAD; } return; } //##void collide_camera_and_camera( object * camera1, object * camera2, vms_vector *collision_point ) { //## return; //##} //##void collide_camera_and_powerup( object * camera, object * powerup, vms_vector *collision_point ) { //## return; //##} //##void collide_camera_and_debris( object * camera, object * debris, vms_vector *collision_point ) { //## return; //##} //##void collide_powerup_and_powerup( object * powerup1, object * powerup2, vms_vector *collision_point ) { //## return; //##} //##void collide_powerup_and_debris( object * powerup, object * debris, vms_vector *collision_point ) { //## return; //##} //##void collide_debris_and_debris( object * debris1, object * debris2, vms_vector *collision_point ) { //## return; //##} #pragma on (unreferenced) // No warnings for unreferenced vars, eh? #define COLLISION_OF(a,b) (((a)<<8) + (b)) #define DO_COLLISION(type1,type2,collision_function) \ case COLLISION_OF( (type1), (type2) ): \ (collision_function)( (A), (B), collision_point ); \ break; \ case COLLISION_OF( (type2), (type1) ): \ (collision_function)( (B), (A), collision_point ); \ break; #define DO_SAME_COLLISION(type1,type2,collision_function) \ case COLLISION_OF( (type1), (type1) ): \ (collision_function)( (A), (B), collision_point ); \ break; //these next two macros define a case that does nothing #define NO_COLLISION(type1,type2,collision_function) \ case COLLISION_OF( (type1), (type2) ): \ break; \ case COLLISION_OF( (type2), (type1) ): \ break; #define NO_SAME_COLLISION(type1,type2,collision_function) \ case COLLISION_OF( (type1), (type1) ): \ break; #define IGNORE_COLLISION(type1,type2,collision_function) \ case COLLISION_OF( (type1), (type2) ): \ break; \ case COLLISION_OF( (type2), (type1) ): \ break; #define ERROR_COLLISION(type1,type2,collision_function) \ case COLLISION_OF( (type1), (type2) ): \ Error( "Error in collision type!" ); \ break; \ case COLLISION_OF( (type2), (type1) ): \ Error( "Error in collision type!" ); \ break; void collide_two_objects( object * A, object * B, vms_vector *collision_point ) { int collision_type; collision_type = COLLISION_OF(A->type,B->type); //mprintf( (0, "Object %d of type %d collided with object %d of type %d\n", A-Objects,A->type, B-Objects, B->type )); switch( collision_type ) { NO_SAME_COLLISION( OBJ_FIREBALL, OBJ_FIREBALL, collide_fireball_and_fireball ) DO_SAME_COLLISION( OBJ_ROBOT, OBJ_ROBOT, collide_robot_and_robot ) NO_SAME_COLLISION( OBJ_HOSTAGE, OBJ_HOSTAGE, collide_hostage_and_hostage ) DO_SAME_COLLISION( OBJ_PLAYER, OBJ_PLAYER, collide_player_and_player ) DO_SAME_COLLISION( OBJ_WEAPON, OBJ_WEAPON, collide_weapon_and_weapon ) NO_SAME_COLLISION( OBJ_CAMERA, OBJ_CAMERA, collide_camera_and_camera ) NO_SAME_COLLISION( OBJ_POWERUP, OBJ_POWERUP, collide_powerup_and_powerup ) NO_SAME_COLLISION( OBJ_DEBRIS, OBJ_DEBRIS, collide_debris_and_debris ) NO_SAME_COLLISION( OBJ_MARKER, OBJ_MARKER, NULL ) NO_COLLISION( OBJ_FIREBALL, OBJ_ROBOT, collide_fireball_and_robot ) NO_COLLISION( OBJ_FIREBALL, OBJ_HOSTAGE, collide_fireball_and_hostage ) NO_COLLISION( OBJ_FIREBALL, OBJ_PLAYER, collide_fireball_and_player ) NO_COLLISION( OBJ_FIREBALL, OBJ_WEAPON, collide_fireball_and_weapon ) NO_COLLISION( OBJ_FIREBALL, OBJ_CAMERA, collide_fireball_and_camera ) NO_COLLISION( OBJ_FIREBALL, OBJ_POWERUP, collide_fireball_and_powerup ) NO_COLLISION( OBJ_FIREBALL, OBJ_DEBRIS, collide_fireball_and_debris ) NO_COLLISION( OBJ_ROBOT, OBJ_HOSTAGE, collide_robot_and_hostage ) DO_COLLISION( OBJ_ROBOT, OBJ_PLAYER, collide_robot_and_player ) DO_COLLISION( OBJ_ROBOT, OBJ_WEAPON, collide_robot_and_weapon ) NO_COLLISION( OBJ_ROBOT, OBJ_CAMERA, collide_robot_and_camera ) NO_COLLISION( OBJ_ROBOT, OBJ_POWERUP, collide_robot_and_powerup ) NO_COLLISION( OBJ_ROBOT, OBJ_DEBRIS, collide_robot_and_debris ) DO_COLLISION( OBJ_HOSTAGE, OBJ_PLAYER, collide_hostage_and_player ) NO_COLLISION( OBJ_HOSTAGE, OBJ_WEAPON, collide_hostage_and_weapon ) NO_COLLISION( OBJ_HOSTAGE, OBJ_CAMERA, collide_hostage_and_camera ) NO_COLLISION( OBJ_HOSTAGE, OBJ_POWERUP, collide_hostage_and_powerup ) NO_COLLISION( OBJ_HOSTAGE, OBJ_DEBRIS, collide_hostage_and_debris ) DO_COLLISION( OBJ_PLAYER, OBJ_WEAPON, collide_player_and_weapon ) NO_COLLISION( OBJ_PLAYER, OBJ_CAMERA, collide_player_and_camera ) DO_COLLISION( OBJ_PLAYER, OBJ_POWERUP, collide_player_and_powerup ) NO_COLLISION( OBJ_PLAYER, OBJ_DEBRIS, collide_player_and_debris ) DO_COLLISION( OBJ_PLAYER, OBJ_CNTRLCEN, collide_player_and_controlcen ) DO_COLLISION( OBJ_PLAYER, OBJ_CLUTTER, collide_player_and_clutter ) NO_COLLISION( OBJ_WEAPON, OBJ_CAMERA, collide_weapon_and_camera ) NO_COLLISION( OBJ_WEAPON, OBJ_POWERUP, collide_weapon_and_powerup ) DO_COLLISION( OBJ_WEAPON, OBJ_DEBRIS, collide_weapon_and_debris ) NO_COLLISION( OBJ_CAMERA, OBJ_POWERUP, collide_camera_and_powerup ) NO_COLLISION( OBJ_CAMERA, OBJ_DEBRIS, collide_camera_and_debris ) NO_COLLISION( OBJ_POWERUP, OBJ_DEBRIS, collide_powerup_and_debris ) DO_COLLISION( OBJ_WEAPON, OBJ_CNTRLCEN, collide_weapon_and_controlcen ) DO_COLLISION( OBJ_ROBOT, OBJ_CNTRLCEN, collide_robot_and_controlcen ) DO_COLLISION( OBJ_WEAPON, OBJ_CLUTTER, collide_weapon_and_clutter ) DO_COLLISION( OBJ_MARKER, OBJ_PLAYER, collide_player_and_marker) NO_COLLISION( OBJ_MARKER, OBJ_ROBOT, NULL) NO_COLLISION( OBJ_MARKER, OBJ_HOSTAGE, NULL) NO_COLLISION( OBJ_MARKER, OBJ_WEAPON, NULL) NO_COLLISION( OBJ_MARKER, OBJ_CAMERA, NULL) NO_COLLISION( OBJ_MARKER, OBJ_POWERUP, NULL) NO_COLLISION( OBJ_MARKER, OBJ_DEBRIS, NULL) default: Int3(); //Error( "Unhandled collision_type in collide.c!\n" ); } } #define ENABLE_COLLISION(type1,type2) \ CollisionResult[type1][type2] = RESULT_CHECK; \ CollisionResult[type2][type1] = RESULT_CHECK; #define DISABLE_COLLISION(type1,type2) \ CollisionResult[type1][type2] = RESULT_NOTHING; \ CollisionResult[type2][type1] = RESULT_NOTHING; void collide_init() { int i, j; for (i=0; i < MAX_OBJECT_TYPES; i++ ) for (j=0; j < MAX_OBJECT_TYPES; j++ ) CollisionResult[i][j] = RESULT_NOTHING; ENABLE_COLLISION( OBJ_WALL, OBJ_ROBOT ); ENABLE_COLLISION( OBJ_WALL, OBJ_WEAPON ); ENABLE_COLLISION( OBJ_WALL, OBJ_PLAYER ); DISABLE_COLLISION( OBJ_FIREBALL, OBJ_FIREBALL ); ENABLE_COLLISION( OBJ_ROBOT, OBJ_ROBOT ); // DISABLE_COLLISION( OBJ_ROBOT, OBJ_ROBOT ); // ALERT: WARNING: HACK: MK = RESPONSIBLE! TESTING!! DISABLE_COLLISION( OBJ_HOSTAGE, OBJ_HOSTAGE ); ENABLE_COLLISION( OBJ_PLAYER, OBJ_PLAYER ); ENABLE_COLLISION( OBJ_WEAPON, OBJ_WEAPON ); DISABLE_COLLISION( OBJ_CAMERA, OBJ_CAMERA ); DISABLE_COLLISION( OBJ_POWERUP, OBJ_POWERUP ); DISABLE_COLLISION( OBJ_DEBRIS, OBJ_DEBRIS ); DISABLE_COLLISION( OBJ_FIREBALL, OBJ_ROBOT ); DISABLE_COLLISION( OBJ_FIREBALL, OBJ_HOSTAGE ); DISABLE_COLLISION( OBJ_FIREBALL, OBJ_PLAYER ); DISABLE_COLLISION( OBJ_FIREBALL, OBJ_WEAPON ); DISABLE_COLLISION( OBJ_FIREBALL, OBJ_CAMERA ); DISABLE_COLLISION( OBJ_FIREBALL, OBJ_POWERUP ); DISABLE_COLLISION( OBJ_FIREBALL, OBJ_DEBRIS ); DISABLE_COLLISION( OBJ_ROBOT, OBJ_HOSTAGE ); ENABLE_COLLISION( OBJ_ROBOT, OBJ_PLAYER ); ENABLE_COLLISION( OBJ_ROBOT, OBJ_WEAPON ); DISABLE_COLLISION( OBJ_ROBOT, OBJ_CAMERA ); DISABLE_COLLISION( OBJ_ROBOT, OBJ_POWERUP ); DISABLE_COLLISION( OBJ_ROBOT, OBJ_DEBRIS ); ENABLE_COLLISION( OBJ_HOSTAGE, OBJ_PLAYER ); ENABLE_COLLISION( OBJ_HOSTAGE, OBJ_WEAPON ); DISABLE_COLLISION( OBJ_HOSTAGE, OBJ_CAMERA ); DISABLE_COLLISION( OBJ_HOSTAGE, OBJ_POWERUP ); DISABLE_COLLISION( OBJ_HOSTAGE, OBJ_DEBRIS ); ENABLE_COLLISION( OBJ_PLAYER, OBJ_WEAPON ); DISABLE_COLLISION( OBJ_PLAYER, OBJ_CAMERA ); ENABLE_COLLISION( OBJ_PLAYER, OBJ_POWERUP ); DISABLE_COLLISION( OBJ_PLAYER, OBJ_DEBRIS ); DISABLE_COLLISION( OBJ_WEAPON, OBJ_CAMERA ); DISABLE_COLLISION( OBJ_WEAPON, OBJ_POWERUP ); ENABLE_COLLISION( OBJ_WEAPON, OBJ_DEBRIS ); DISABLE_COLLISION( OBJ_CAMERA, OBJ_POWERUP ); DISABLE_COLLISION( OBJ_CAMERA, OBJ_DEBRIS ); DISABLE_COLLISION( OBJ_POWERUP, OBJ_DEBRIS ); ENABLE_COLLISION( OBJ_POWERUP, OBJ_WALL ); ENABLE_COLLISION( OBJ_WEAPON, OBJ_CNTRLCEN ) ENABLE_COLLISION( OBJ_WEAPON, OBJ_CLUTTER ) ENABLE_COLLISION( OBJ_PLAYER, OBJ_CNTRLCEN ) ENABLE_COLLISION( OBJ_ROBOT, OBJ_CNTRLCEN ) ENABLE_COLLISION( OBJ_PLAYER, OBJ_CLUTTER ) ENABLE_COLLISION( OBJ_PLAYER, OBJ_MARKER ); } void collide_object_with_wall( object * A, fix hitspeed, short hitseg, short hitwall, vms_vector * hitpt ) { switch( A->type ) { case OBJ_NONE: Error( "A object of type NONE hit a wall!\n"); break; case OBJ_PLAYER: collide_player_and_wall(A,hitspeed,hitseg,hitwall,hitpt); break; case OBJ_WEAPON: collide_weapon_and_wall(A,hitspeed,hitseg,hitwall,hitpt); break; case OBJ_DEBRIS: collide_debris_and_wall(A,hitspeed,hitseg,hitwall,hitpt); break; case OBJ_FIREBALL: break; //collide_fireball_and_wall(A,hitspeed,hitseg,hitwall,hitpt); case OBJ_ROBOT: collide_robot_and_wall(A,hitspeed,hitseg,hitwall,hitpt); break; case OBJ_HOSTAGE: break; //collide_hostage_and_wall(A,hitspeed,hitseg,hitwall,hitpt); case OBJ_CAMERA: break; //collide_camera_and_wall(A,hitspeed,hitseg,hitwall,hitpt); case OBJ_POWERUP: break; //collide_powerup_and_wall(A,hitspeed,hitseg,hitwall,hitpt); case OBJ_GHOST: break; //do nothing default: Error( "Unhandled object type hit wall in collide.c\n" ); } }