#define USE_FOR_LOOP

void main(){
	
	fps_max = 60;
	
	level_load("");
	
	BMAP* skinBmp = bmap_createblack(64, 64, 24);
	bmap_fill(skinBmp, COLOR_WHITE, NULL);
	
	
	ENTITY* terrainEnt = ent_createterrain(NULL, nullvector, 6, 6, 24);
	ent_setskin(terrainEnt, skinBmp, 0);
	
	d3d_lines = 3;
	
	vec_set(camera.x, vector(-180, 77, 166));
	vec_set(camera.pan, vector(339, -49, 0));
	
	mouse_mode = 4;
	
	VECTOR tempVec, vertexVec;
	
	var total_vertices = ent_vertices(terrainEnt);
	var hit_vertex = 0;
	
	int i = 0;
	
	while(terrainEnt){
		
		DEBUG_VAR(total_vertices, 10);
		DEBUG_VAR(hit_vertex, 40);
		
		vec_set(tempVec, mouse_dir3d);
		vec_scale(tempVec, 1000);
		vec_add(tempVec, mouse_pos3d);
		
		if(c_trace(mouse_pos3d, tempVec, IGNORE_PASSABLE + SCAN_TEXTURE) > 0){
			
			hit_vertex = hit.vertex;
			
			draw_point3d(hit.x, COLOR_RED, 100, 3);
		}
		
		if(HIT_TARGET && you && ent_type(you) == 4){
			
			#ifdef USE_FOR_LOOP
				
				for(i = 1; i < total_vertices + 1; i++){
					
					vec_for_vertex(vertexVec, terrainEnt, i);
					
					if(vec_dist(vertexVec.x, hit.x) < 10){
						
						CONTACT* contact = ent_getvertex(terrainEnt, NULL, i);
						contact.z += time_step;
						contact.v = NULL;
						ent_setvertex(terrainEnt, contact, i);					
						
						draw_point3d(vertexVec.x, COLOR_GREEN, 100, 5);
					}
				}
				
			#else
				
				CONTACT* contact = ent_getvertex(terrainEnt, NULL, hit_vertex);
				
				draw_point3d(contact.x, COLOR_GREEN, 100, 5);
				
				contact.z += time_step;
				contact.v = NULL;
				ent_setvertex(terrainEnt, contact, hit_vertex);					
				
			#endif
		}
		
		wait(1);
	}
}