//Thing Types
float THINGTYPE_GREYSTONE = 1;
float THINGTYPE_WOOD = 2;
float THINGTYPE_METAL = 3;
float THINGTYPE_FLESH = 4;
float THINGTYPE_FIRE = 5;
float THINGTYPE_CLAY = 6;
float THINGTYPE_LEAVES = 7;
float THINGTYPE_HAY = 8;
float THINGTYPE_BROWNSTONE = 9;
float THINGTYPE_CLOTH = 10;
float THINGTYPE_WOOD_LEAF = 11;
float THINGTYPE_WOOD_METAL = 12;
float THINGTYPE_WOOD_STONE = 13;
float THINGTYPE_METAL_STONE = 14;
float THINGTYPE_METAL_CLOTH = 15;
float THINGTYPE_WEBS = 16;
float THINGTYPE_GLASS = 17;
float THINGTYPE_ICE = 18;
float THINGTYPE_CLEARGLASS = 19;
float THINGTYPE_REDGLASS = 20;