C++ (Cpp) WorldLayer::overlapsCollidableTile示例

示例#1

文件： World.cpp 项目： huntriver/TankVSBugs-CSE380-

bool World::overlapsCollidableTiles(int centerX, int centerY, int nodeWidth, int nodeHeight)
{
	vector<WorldLayer*>::iterator it = layers->begin();
	while (it != layers->end())
	{
		WorldLayer *layer = (*it);
		if (layer->hasCollidableTiles())
		{
			AABB aabb;
			aabb.setCenterX((float)centerX);
			aabb.setCenterY((float)centerY);
			aabb.setWidth((float)nodeWidth);
			aabb.setHeight((float)nodeHeight);
			bool overlaps = layer->overlapsCollidableTile(aabb);
			if (overlaps)
				return true;
		}
		it++;
	}
	return false;
}