public Matrix4 MapSingle(ShadowMapQuality quality, TransformationManager transformation, float angle, float cutoff)
{
Camera last = Camera.Current;
SingleCamera.UpdatePerspective(1, angle, 0.01f, cutoff);
SingleCamera.Transformation = transformation;
SingleCamera.Update();
SingleCamera.Transformation.ClearModifiedFlag();
Camera.Current = SingleCamera;
if (quality == ShadowMapQuality.High)
{
SpotHighQuality.Use();
}
if (quality == ShadowMapQuality.Medium)
{
SpotMediumQuality.Use();
}
if (quality == ShadowMapQuality.Low)
{
SpotLowQuality.Use();
}
RenderWorld();
Camera.Current = last;
return(SingleCamera.GetVPMatrix());
}
public void UseTextureCube(ShadowMapQuality quality, int index)
{
if (quality == ShadowMapQuality.High)
{
CubeHighQuality.UseTexture(index);
}
if (quality == ShadowMapQuality.Medium)
{
CubeMediumQuality.UseTexture(index);
}
if (quality == ShadowMapQuality.Low)
{
CubeLowQuality.UseTexture(index);
}
}
public void UseTextureSingle(ShadowMapQuality quality, int index)
{
if (quality == ShadowMapQuality.High)
{
SpotHighQuality.UseTexture(index);
}
if (quality == ShadowMapQuality.Medium)
{
SpotMediumQuality.UseTexture(index);
}
if (quality == ShadowMapQuality.Low)
{
SpotLowQuality.UseTexture(index);
}
}
public void MapCube(ShadowMapQuality quality, TransformationManager transformation, float cutoff)
{
Camera last = Camera.Current;
CubeMapDepthFramebuffer cfb = null;
if (quality == ShadowMapQuality.High)
{
cfb = CubeHighQuality;
}
if (quality == ShadowMapQuality.Medium)
{
cfb = CubeMediumQuality;
}
if (quality == ShadowMapQuality.Low)
{
cfb = CubeLowQuality;
}
cfb.UpdateFarPlane(cutoff);
cfb.Use();
cfb.Clear();
cfb.SetPosition(transformation.Position);
cfb.SwitchCameraAndFace(OpenTK.Graphics.OpenGL4.TextureTarget.TextureCubeMapPositiveX);
RenderWorld();
cfb.SwitchCameraAndFace(OpenTK.Graphics.OpenGL4.TextureTarget.TextureCubeMapPositiveY);
RenderWorld();
cfb.SwitchCameraAndFace(OpenTK.Graphics.OpenGL4.TextureTarget.TextureCubeMapPositiveZ);
RenderWorld();
cfb.SwitchCameraAndFace(OpenTK.Graphics.OpenGL4.TextureTarget.TextureCubeMapNegativeX);
RenderWorld();
cfb.SwitchCameraAndFace(OpenTK.Graphics.OpenGL4.TextureTarget.TextureCubeMapNegativeY);
RenderWorld();
cfb.SwitchCameraAndFace(OpenTK.Graphics.OpenGL4.TextureTarget.TextureCubeMapNegativeZ);
RenderWorld();
Camera.Current = last;
}
