/// <summary>
/// Composes a DrawingLayer with another DrawingLayer.
/// This allows for things like scaling, blending, 2D and 3D transformations
/// </summary>
/// <param name="layer">The DrawingLayer that is used as the input</param>
/// <param name="sourceArea">The area over the input DrawingLayer</param>
/// <param name="destinationArea">The output area to draw the source area</param>
/// <param name="rotationTransform">The rotation parameters</param>
/// <param name="tint">The color to tint the source layer on to the output</param>
public void ComposeDrawingLayer(DrawingLayer layer, ref RectangleF sourceArea, ref RectangleF destinationArea, ref RotationParameters rotationTransform, ref Color4 tint)
{
m_drawStateManagement.DrawPreamble();
/* Get the current draw data to fill. We avoid creating new object instances
* for the GC to have to delete */
var spriteRenderData = m_spriteRenderer.GetCurrentRenderData();
/* Copy all the primitive transform data to the spriteRenderData */
float xDestination = destinationArea.X;
float yDestination = destinationArea.Y;
spriteRenderData.drawData.Translation.X = xDestination;
spriteRenderData.drawData.Translation.Y = yDestination;
spriteRenderData.drawData.Rotate.X = rotationTransform.RotateX;
spriteRenderData.drawData.Rotate.Y = rotationTransform.RotateY;
spriteRenderData.drawData.Rotate.Z = rotationTransform.RotateZ;
spriteRenderData.drawData.Scale.X = destinationArea.Width / sourceArea.Width;
spriteRenderData.drawData.Scale.Y = destinationArea.Height / sourceArea.Height;
spriteRenderData.drawData.DrawRect.X = sourceArea.X;
spriteRenderData.drawData.DrawRect.Y = sourceArea.Y;
spriteRenderData.drawData.DrawRect.Z = sourceArea.Width;
spriteRenderData.drawData.DrawRect.W = sourceArea.Height;
spriteRenderData.drawData.RotationCenter = rotationTransform.RotationCenter.InternalVector2;
spriteRenderData.drawData.Color = tint.InternalColor4;
spriteRenderData.texture = layer.RenderTargetTexture;
/* Add (queue) the drawing data to the sprite renderer */
m_spriteRenderer.AddRenderData(spriteRenderData);
}
/// <summary>
/// Composes a DrawingLayer with another DrawingLayer.
/// This allows for things like scaling, blending, 2D and 3D transformations
/// </summary>
/// <param name="layer">The DrawingLayer that is used as the input</param>
/// <param name="sourceArea">The area over the input DrawingLayer</param>
/// <param name="destinationArea">The output area to draw the source area</param>
/// <param name="rotationTransform">The rotation parameters</param>
/// <param name="tint">The color to tint the source layer on to the output</param>
public void ComposeLayer(DrawingLayer layer, RectangleF sourceArea, RectangleF destinationArea, RotationParameters rotationTransform, Color4 tint)
{
m_directCanvasFactory.Compose(layer, sourceArea, destinationArea, rotationTransform, tint);
}
/// <summary>
/// Composes a DrawingLayer with another DrawingLayer.
/// This allows for things like scaling, blending, 2D and 3D transformations
/// </summary>
/// <param name="layer">The DrawingLayer that is used as the input</param>
/// <param name="sourceArea">The area over the input DrawingLayer</param>
/// <param name="destinationArea">The output area to draw the source area</param>
/// <param name="rotationTransform">The rotation parameters</param>
/// <param name="tint">The color to tint the source layer on to the output</param>
public void ComposeDrawingLayer(DrawingLayer layer, RectangleF sourceArea, RectangleF destinationArea, RotationParameters rotationTransform, Color4 tint)
{
ComposeDrawingLayer(layer, ref sourceArea, ref destinationArea, ref rotationTransform, ref tint);
}
/// <summary>
/// Composes a DrawingLayer with another DrawingLayer.
/// This allows for things like scaling, blending, 2D and 3D transformations
/// </summary>
/// <param name="layer">The DrawingLayer that is used as the input</param>
/// <param name="sourceArea">The area over the input DrawingLayer</param>
/// <param name="destinationArea">The output area to draw the source area</param>
/// <param name="rotationTransform">The rotation parameters</param>
/// <param name="tint">The color to tint the source layer on to the output</param>
internal void Compose(DrawingLayer layer, RectangleF sourceArea, RectangleF destinationArea, RotationParameters rotationTransform, Color4 tint)
{
m_composeStateManagement.DrawPreamble();
m_composer.ComposeDrawingLayer(layer, sourceArea, destinationArea, rotationTransform, tint);
}
