/// <summary>
/// if box bottom oriented to Z+, reverse box
/// </summary>
private LayerPosition AdjustLayerPosition(LayerPosition layerPos, bool reflectionX, bool reflectionY)
{
Vector3D dimensions = Analysis.ContentDimensions;
Vector2D containerDims = Analysis.ContainerDimensions;
// implement change
LayerPosition layerPosTemp = new LayerPosition(layerPos);
// apply symetry in X
if (reflectionX)
{
Matrix4D matRot = new Matrix4D(
1.0, 0.0, 0.0, 0.0
, 0.0, -1.0, 0.0, 0.0
, 0.0, 0.0, 1.0, 0.0
, 0.0, 0.0, 0.0, 1.0
);
Vector3D vTranslation = new Vector3D(0.0, containerDims.Y, 0.0);
layerPosTemp = ApplyReflection(layerPosTemp, matRot, vTranslation);
}
// apply symetry in Y
if (reflectionY)
{
Matrix4D matRot = new Matrix4D(
-1.0, 0.0, 0.0, 0.0
, 0.0, 1.0, 0.0, 0.0
, 0.0, 0.0, 1.0, 0.0
, 0.0, 0.0, 0.0, 1.0
);
Vector3D vTranslation = new Vector3D(containerDims.X, 0.0, 0.0);
layerPosTemp = ApplyReflection(layerPosTemp, matRot, vTranslation);
}
return(layerPosTemp.Adjusted(dimensions));
}
/// <summary>
/// if box bottom oriented to Z+, reverse box
/// </summary>
private LayerPosition AdjustLayerPosition(LayerPosition layerPos, bool reflectionX, bool reflectionY)
{
Vector3D dimensions = Analysis.ContentDimensions;
Vector2D containerDims = Analysis.ContainerDimensions;
// implement change
LayerPosition layerPosTemp = new LayerPosition(layerPos);
// apply symetry in X
if (reflectionX)
{
Matrix4D matRot = new Matrix4D(
1.0, 0.0, 0.0, 0.0
, 0.0, -1.0, 0.0, 0.0
, 0.0, 0.0, 1.0, 0.0
, 0.0, 0.0, 0.0, 1.0
);
Vector3D vTranslation = new Vector3D(0.0, containerDims.Y, 0.0);
layerPosTemp = ApplyReflection(layerPosTemp, matRot, vTranslation);
}
// apply symetry in Y
if (reflectionY)
{
Matrix4D matRot = new Matrix4D(
-1.0, 0.0, 0.0, 0.0
, 0.0, 1.0, 0.0, 0.0
, 0.0, 0.0, 1.0, 0.0
, 0.0, 0.0, 0.0, 1.0
);
Vector3D vTranslation = new Vector3D(containerDims.X, 0.0, 0.0);
layerPosTemp = ApplyReflection(layerPosTemp, matRot, vTranslation);
}
return layerPosTemp.Adjusted(dimensions);
}
