462 lines
10 KiB
C++
462 lines
10 KiB
C++
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/*
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* $Header: /HexenWorld/HCode/breakabl.hc 1 2/04/98 1:59p Rjohnson $
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*/
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/*
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==============================================================================
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BREAKABLE BRUSHES
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==============================================================================
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*/
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float BREAK_KILLALL = 1;
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float BREAK_HIERARCH = 2;
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float BREAK_NOLINK = 4;
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float BREAK_CHECKNAME = 8;
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float BREAK_ORDERED = 16;
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float BREAK_TRANSLUCENT = 32;
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float BREAK_INVINCIBLE = 64;
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float BREAK_INVISIBLE = 128;
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float (entity e1, entity e2) EntitiesTouching;
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float breakhealth[21] =
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{
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0,
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75, // THINGTYPE_GREYSTONE
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50, // THINGTYPE_WOOD
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100, // THINGTYPE_METAL
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30, // THINGTYPE_FLESH
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999, // THINGTYPE_FIRE
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25, // THINGTYPE_CLAY
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35, // THINGTYPE_LEAVES
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35, // THINGTYPE_HAY
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75, // THINGTYPE_BROWNSTONE
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35, // THINGTYPE_CLOTH
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35, // THINGTYPE_WOOD_LEAF
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75, // THINGTYPE_WOOD_METAL
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65, // THINGTYPE_WOOD_STONE
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90, // THINGTYPE_METAL_STONE
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60, // THINGTYPE_METAL_CLOTH
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10, // THINGTYPE_WEB
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10, // THINGTYPE_GLASS
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50, // THINGTYPE_ICE
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10, // THINGTYPE_CLEARCLASS
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10 // THINGTYPE_CLEARCLASS
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};
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//============================================================================
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void linkBreakables()
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{
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local entity t, starte;
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local vector cmins, cmaxs;
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if (self.enemy) return; // already linked by another breakable
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if (self.spawnflags & BREAK_NOLINK)
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{
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self.owner = self.enemy = self;
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return; // don't want to link this door
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}
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cmins = self.mins;
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cmaxs = self.maxs;
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starte = self;
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t = self;
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do
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{
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self.owner = starte; // master breakable
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if (self.health) starte.health = self.health;
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if (self.targetname) starte.targetname = self.targetname;
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t = find (t, classname, self.classname);
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if (!t)
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{
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self.enemy = starte; // make the chain a loop
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self = self.owner;
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if (self.health) return;
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if (self.targetname) return;
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if (self.items) return;
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return;
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}
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if (EntitiesTouching(self,t) &&
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(((self.spawnflags & BREAK_CHECKNAME) && (self.netname == t.netname)) ||
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(!self.spawnflags & BREAK_CHECKNAME)))
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{
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if (t.enemy)
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{
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//dprint("cross connected brushes!!\n");
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return;
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}
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self.enemy = t;
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self = t;
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if (t.mins_x < cmins_x)
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cmins_x = t.mins_x;
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if (t.mins_y < cmins_y)
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cmins_y = t.mins_y;
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if (t.mins_z < cmins_z)
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cmins_z = t.mins_z;
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if (t.maxs_x > cmaxs_x)
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cmaxs_x = t.maxs_x;
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if (t.maxs_y > cmaxs_y)
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cmaxs_y = t.maxs_y;
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if (t.maxs_z > cmaxs_z)
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cmaxs_z = t.maxs_z;
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}
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} while (1);
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}
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//============================================================================
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void brush_use_hierarchy()
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{
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local entity starte, oself, other;
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local float headNum;
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oself = starte = self;
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headNum = self.frags;
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do
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{
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if (self.frags >= headNum)
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self.th_die();
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self = self.enemy;
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} while ( (self != starte) && (self != world) && (self.frags != self.cnt));
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}
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void brush_use_ordered()
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{
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local entity starte, oself;
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starte = oself = self;
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self.health = self.max_health;
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if (self.frags == self.cnt)
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self.th_die();
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else do
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{
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self = self.enemy;
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} while ( (self != oself) && (self != world) && (self.frags != self.cnt));
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if (self.frags == self.cnt && self != world && self != oself) self.th_die();
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do
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{
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oself.cnt += 1;
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oself = oself.enemy;
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} while ( (oself != starte) && (oself != world) );
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}
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void brush_use()
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{
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local entity starte, other;
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starte = self;
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activator = other;
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if (starte.spawnflags & BREAK_KILLALL)
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{
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do
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{
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other = self.enemy;
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self.th_die();
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self = other;
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} while ( (self != starte) && (self != world) );
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}
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else
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{
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// dprint("Chunkalicious baby!\n");
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self.th_die();
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}
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}
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void brush_no_link_use (void)
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{
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//entity found, starte;
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SUB_UseTargets();
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/* if(self.target)
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{
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found=find(found,targetname,self.target);
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if(found!=world)
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{
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starte=found;
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found.think=found.use;
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thinktime found : 0;
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found=find(found,targetname,self.target);
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while(found!=starte&&found!=world)
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{
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found.think=found.use;
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thinktime found : 0;
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found=find(found,targetname,self.target);
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}
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}
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}
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*/
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self.th_die();
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}
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/*QUAKED breakable_brush (0 0 1) ? KILLALL HIERARCH NOLINK CHECKNAME ORDERED TRANSLUCENT INVINCIBLE INVISIBLE
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Breakable window or wall
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You can manually control the heirarchy of breaking by targeting all the brushes you want this brush to break.
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If you target a light with this object and turn on the "breaklight" spawnflag, it will turn off that light when it's broken. The light will default to 300 if no lightvalue1 is given.
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AUTOMATIC LINKING OPTIONS:
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killall - when killed, the brush will kill all connected brushes
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hierarch - link all brushes in a hierarchy. The hierarchy priority is set in the
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frags field of each brush. Lower numbers will kill higher numbers. If
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brushes share the same priority, they will die at the same time.
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nolink - don't automatically link this brush with other brushes (use only manual targeting to link)
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checkname - link brushes, but also check the name you place in the netname field.
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Brushes must then not only touch, but also have the same netname to link
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ordered - like hierarch, except that no matter which brush you kill, the brushes
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will always break in a certain order. The order is set in the frags field.
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The brush with a frags set to 1 will break first, brush with frags set to
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2 will break second, etc.
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OTHER FIELDS:
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translucent - you can see through it
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invincible - can't be shot and broken, but will break by linking
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-------------------------FIELDS-------------------------
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flag - order number
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thingtype - type of chunks and sprites it will generate
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0 - glass (default)
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1 - grey stone
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2 - wood
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3 - metal
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4 - flesh
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5 - fire
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6 - clay
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7 - leaves
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8 - hay
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9 - brown stone
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10 - cloth
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11 - wood & leaf
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12 - wood & metal
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13 - wood stone
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14 - metal stone
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15 - metal cloth
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16 - spider web
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19 - clear glass
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20 - red glass
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health - amount of damage item can take. Default is based on thingtype
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glass - 25
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grey stone - 75
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wood - 50
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metal - 100
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flesh - 30
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fire - 999
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clay - 25
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leaves - 35
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hay - 35
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brown stone - 75
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cloth - 35
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wood&leaf - 35
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wood&metal - 75
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wood&stone - 65
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metal&stone - 90
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metal&cloth - 60
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others - 25
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abslight - to set the absolute light level
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--------------------------------------------------------
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*/
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void breakable_brush()
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{
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self.max_health = self.health;
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self.solid = SOLID_BSP;
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self.movetype = MOVETYPE_PUSH;
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setorigin (self, self.origin);
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setmodel (self, self.model);
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if (self.spawnflags & BREAK_ORDERED)
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{
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self.th_die = brush_use_ordered;
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self.cnt = 1;
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}
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else if (self.spawnflags & BREAK_HIERARCH)
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self.th_die = brush_use_hierarchy;
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else
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self.th_die = brush_use;
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if (self.spawnflags & BREAK_TRANSLUCENT)
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self.drawflags(+)DRF_TRANSLUCENT;
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if(!self.thingtype)
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self.thingtype=THINGTYPE_GLASS;
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if (!self.health)
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self.health=breakhealth[self.thingtype];
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self.max_health = self.health;
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if (self.flags)
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self.frags = self.flags;
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if (self.abslight)
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self.drawflags(+)MLS_ABSLIGHT;
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if (self.spawnflags&BREAK_INVINCIBLE)
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self.takedamage = DAMAGE_NO;
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else
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self.takedamage = DAMAGE_YES;
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// self.takedamage = DAMAGE_NO_GRENADE;
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if (self.spawnflags&BREAK_INVISIBLE)
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{
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self.effects (+) EF_NODRAW;
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self.th_die = SUB_Remove;
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}
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else
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self.th_die = chunk_death;
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if(self.spawnflags&BREAK_NOLINK)
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self.use=self.th_die;//brush_no_link_use;
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else
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{
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self.use = brush_use;
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self.think=linkBreakables;
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self.nextthink=self.ltime+0.1;
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}
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self.ltime = time;
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}
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/*
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* $Log: /HexenWorld/HCode/breakabl.hc $
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*
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* 1 2/04/98 1:59p Rjohnson
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*
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* 46 9/04/97 3:00p Mgummelt
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*
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* 45 8/24/97 8:32p Mgummelt
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*
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* 44 8/23/97 5:16p Rlove
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*
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* 43 8/18/97 1:45p Mgummelt
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*
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* 42 8/14/97 7:12p Mgummelt
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*
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* 41 7/21/97 3:03p Rlove
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*
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* 40 7/14/97 2:11p Mgummelt
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*
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* 39 7/11/97 7:06a Rlove
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*
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* 38 7/09/97 7:35a Rlove
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* New thingtype of CLEARGLASS
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*
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* 37 6/30/97 9:31a Rlove
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* Added invisible breakable brushes
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*
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* 36 6/25/97 9:23p Mgummelt
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*
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* 35 6/18/97 4:00p Mgummelt
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*
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* 34 6/17/97 2:30p Rlove
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* tighten up health code a bit
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*
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* 33 6/15/97 5:10p Mgummelt
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*
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* 32 6/14/97 2:59p Mgummelt
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*
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* 31 6/06/97 10:58a Rjohnson
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* Fix for lights
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*
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* 30 6/05/97 8:51p Mgummelt
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*
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* 28 6/03/97 10:48p Mgummelt
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*
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* 27 5/28/97 5:10p Rlove
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*
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* 26 5/27/97 8:22p Mgummelt
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*
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* 25 5/27/97 7:58a Rlove
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* New thingtypes of GreyStone,BrownStone, and Cloth.
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*
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* 24 5/21/97 3:34p Rlove
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* New chunks
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*
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* 23 5/17/97 1:23p Jweier
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*
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* 22 5/12/97 11:11p Mgummelt
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*
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* 21 5/11/97 9:11p Mgummelt
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*
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* 20 5/06/97 4:27p Rjohnson
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* Added absolute light level
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*
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* 19 4/26/97 3:52p Mgummelt
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*
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* 18 4/24/97 2:53p Rjohnson
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* Added backpack functionality and spawning of objects
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*
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* 17 4/21/97 12:30p Rjohnson
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* Added translucent flag
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*
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* 16 4/09/97 4:56p Jweier
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* If a brush is targetted, it will not take damage
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*
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* 15 3/28/97 10:58a Jweier
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*
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||
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* 14 3/28/97 10:40a Jweier
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||
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*
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||
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* 13 3/28/97 10:07a Jweier
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||
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*
|
||
|
|
* 12 3/27/97 12:29p Jweier
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||
|
|
* Added QuakeEd comments for clarification
|
||
|
|
*
|
||
|
|
* 11 3/26/97 2:46p Aleggett
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||
|
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* Allowed breakable brushes to "use" an entity when they "die".
|
||
|
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*
|
||
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* 10 3/21/97 9:38a Rlove
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||
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|
* Created CHUNK.HC and MATH.HC, moved brush_die to chunk_death so others
|
||
|
|
* can use it.
|
||
|
|
*
|
||
|
|
* 9 3/20/97 6:15p Jweier
|
||
|
|
*
|
||
|
|
* 8 3/19/97 6:30p Jweier
|
||
|
|
* reversed priority numbering (easier on designer)
|
||
|
|
*
|
||
|
|
* 7 3/19/97 5:18p Jweier
|
||
|
|
* added more hierarchial functionality
|
||
|
|
*
|
||
|
|
* 6 3/15/97 5:48p Jweier
|
||
|
|
* Ordered breaking!
|
||
|
|
*
|
||
|
|
* 5 3/15/97 5:28p Jweier
|
||
|
|
* Added in more features (ordered breaks, name checks, etc)
|
||
|
|
*
|
||
|
|
* 4 3/15/97 4:16p Jweier
|
||
|
|
* Basic hierarchial breakable object code added!
|
||
|
|
*
|
||
|
|
* 3 3/13/97 9:57a Rlove
|
||
|
|
* Changed constant DAMAGE_AIM to DAMAGE_YES and the old DAMAGE_YES to
|
||
|
|
* DAMAGE_NO_GRENADE
|
||
|
|
*
|
||
|
|
* 2 3/06/97 8:37a Rlove
|
||
|
|
* Added thingtype of metal to Breakable entity
|
||
|
|
*
|
||
|
|
* 1 3/04/97 4:24p Rlove
|
||
|
|
*/
|