Exemplos de level::get_solid_chars em C++ (Cpp)

Exemplo n.º 1

Arquivo: collision_utils.cpp Projeto: LungTakumi/anura

bool entity_collides(level& lvl, const entity& e, MOVE_DIRECTION dir, collision_info* info)
{
	if(!e.solid()) {
		return false;
	}

	if(!e.allow_level_collisions() && entity_collides_with_level(lvl, e, dir, info)) {
		return true;
	}

	const std::vector<entity_ptr>& solid_chars = lvl.get_solid_chars();
	for(std::vector<entity_ptr>::const_iterator obj = solid_chars.begin(); obj != solid_chars.end(); ++obj) {
		if(obj->get() != &e && entity_collides_with_entity(e, **obj, info)) {
			if(info) {
				info->collide_with = *obj;
			}
			return true;
		}
	}

	return false;
}

Exemplo n.º 2

Arquivo: collision_utils.cpp Projeto: LungTakumi/anura

bool point_standable(const level& lvl, const entity& e, int x, int y, collision_info* info, ALLOW_PLATFORM allow_platform)
{
	if(allow_platform == SOLID_AND_PLATFORMS  && lvl.standable(x, y, info ? &info->surf_info : NULL) ||
	   allow_platform != SOLID_AND_PLATFORMS  && lvl.solid(x, y, info ? &info->surf_info : NULL)) {
		if(info) {
			info->read_surf_info();
		}

		if(info && !lvl.solid(x, y)) {
			info->platform = true;
		}
		return true;
	}

	const point pt(x, y);

	const std::vector<entity_ptr>& chars = lvl.get_solid_chars();

	for(std::vector<entity_ptr>::const_iterator i = chars.begin();
	    i != chars.end(); ++i) {
		const entity_ptr& obj = *i;
		if(&e == obj.get()) {
			continue;
		}

		if(allow_platform == SOLID_AND_PLATFORMS || obj->solid_platform()) {
			const rect& platform_rect = obj->platform_rect_at(pt.x);
			if(point_in_rect(pt, platform_rect) && obj->platform()) {
				if(info) {
					info->collide_with = obj;
					info->friction = obj->surface_friction();
					info->traction = obj->surface_traction();
					info->adjust_y = y - platform_rect.y();
					info->platform = !obj->solid_platform();
				}

				return true;
			}
		}

		if((e.weak_solid_dimensions()&obj->solid_dimensions()) == 0 &&
		   (e.solid_dimensions()&obj->weak_solid_dimensions()) == 0) {
			continue;
		}

		if(!point_in_rect(pt, obj->solid_rect())) {
			continue;
		}

		const frame& f = obj->current_frame();
		const int xpos = obj->face_right() ? x - obj->x() : obj->x() + f.width() - x - 1;

		const solid_info* solid = obj->solid();

		if(solid && solid->solid_at(x - obj->x(), y - obj->y(), info ? &info->collide_with_area_id : NULL)) {
			if(info) {
				info->collide_with = obj;
				info->friction = obj->surface_friction();
				info->traction = obj->surface_traction();
			}

			return true;
		}
	}

	return false;
}