/// <summary>
/// 座標とサイズ、向きが同じコピーを返す
/// </summary>
/// <returns>S3DPanel</returns>
public S3DPanel CopyFrom()
{
var panel = new S3DPanel(new S3DPoint(pos.x, pos.y, pos.z), new SDPoint(size.x, size.y));
panel.direction = this.direction;
return(panel);
}
public S3DCube(S3DPoint pos, S3DPoint size)
{
this.pos = pos;
this.size = size;
panels[0] = new S3DPanel(new S3DPoint(pos.x, pos.y + size.y / 2.0, pos.z), new SDPoint(size.x, size.z), S3DPanel.Direction.Top);
panels[1] = new S3DPanel(new S3DPoint(pos.x, pos.y - size.y / 2.0, pos.z), new SDPoint(size.x, size.z), S3DPanel.Direction.Top);
panels[2] = new S3DPanel(new S3DPoint(pos.x, pos.y, pos.z - size.z / 2.0), new SDPoint(size.x, size.y), S3DPanel.Direction.Wall_NS);
panels[3] = new S3DPanel(new S3DPoint(pos.x, pos.y, pos.z + size.z / 2.0), new SDPoint(size.x, size.y), S3DPanel.Direction.Wall_NS);
panels[4] = new S3DPanel(new S3DPoint(pos.x - size.x / 2.0, pos.y, pos.z), new SDPoint(size.z, size.y), S3DPanel.Direction.Wall_EW);
panels[5] = new S3DPanel(new S3DPoint(pos.x + size.x / 2.0, pos.y, pos.z), new SDPoint(size.z, size.y), S3DPanel.Direction.Wall_EW);
}