void ShootRay(Vector3 mousePos)
{
Vector3 from, clickWorldPoint, normalDir;
GeometryTool.GetShootingRay(mousePos, out from, out clickWorldPoint, out normalDir);
//debug用
voxelBuilder.SetClickPointOnRay(clickWorldPoint);
voxelBuilder.SetClickNormalDir(normalDir);
int nowFloor, nowY, nowX;
//mahjongMap的平面朝向是固定的，所以不作座標變換
bool isHit = voxelBuilder.DoClick(from, normalDir, out nowFloor, out nowY, out nowX);
if (!isHit)
{
return;
}
var funptr = DoWhat();
for (var y = 0; y < voxelBuilder.GetAddCountY(); ++y)
{
for (var x = 0; x < voxelBuilder.GetAddCountX(); ++x)
{
var node = voxelBuilder.GetVoxel(nowFloor, nowY + 2 * y, nowX + 2 * x);
if (node == null)
{
continue;
}
voxelBuilder.DoOperation(node, funptr);
}
}
}