public static global::SharpDX.Color4 Normalized(this global::SharpDX.Color4 vector)
{
var v = vector.ToVector3();
v.Normalize();
return(v.ToColor4());
}
public override void Render(RenderContext context)
{
if (renderHost.SupportDeferredRender)
{
var manager = renderHost.RenderTechniquesManager;
if (renderHost.RenderTechnique == manager.RenderTechniques[DeferredRenderTechniqueNames.Deferred] ||
renderHost.RenderTechnique == manager.RenderTechniques[DeferredRenderTechniqueNames.GBuffer])
{
return;
}
}
if (this.IsRendering)
{
/// --- set lighting parameters
lightColors[lightIndex] = this.Color;
}
else
{
// --- turn-off the light
lightColors[lightIndex] = new global::SharpDX.Color4(0, 0, 0, 0);
}
/// --- set lighting parameters
lightDirections[lightIndex] = -this.Direction.ToVector4();
/// --- update lighting variables
this.vLightDir.Set(lightDirections);
this.vLightColor.Set(lightColors);
this.iLightType.Set(lightTypes);
/// --- if shadow-map enabled
if (this.renderHost.IsShadowMapEnabled)
{
/// update shader
this.mLightView.SetMatrix(lightViewMatrices);
this.mLightProj.SetMatrix(lightProjMatrices);
}
}
public override void Render(RenderContext context)
{
var manager = renderHost.RenderTechniquesManager;
if (renderHost.RenderTechnique == manager.RenderTechniques.Get(DeferredRenderTechniqueNames.Deferred) ||
renderHost.RenderTechnique == manager.RenderTechniques.Get(DeferredRenderTechniqueNames.GBuffer))
{
return;
}
if (this.IsRendering)
{
/// --- set lighting parameters
lightColors[lightIndex] = this.Color;
}
else
{
// --- turn-off the light
lightColors[lightIndex] = new global::SharpDX.Color4(0, 0, 0, 0);
}
/// --- set lighting parameters
lightDirections[lightIndex] = -this.Direction.ToVector4();
/// --- update lighting variables
this.vLightDir.Set(lightDirections);
this.vLightColor.Set(lightColors);
this.iLightType.Set(lightTypes);
/// --- if shadow-map enabled
if (this.renderHost.IsShadowMapEnabled)
{
/// update shader
this.mLightView.SetMatrix(lightViewMatrices);
this.mLightProj.SetMatrix(lightProjMatrices);
}
}
/// <summary>
/// To the assimp color4d.
/// </summary>
/// <param name="v">The v.</param>
/// <param name="alpha"></param>
/// <returns></returns>
public static Color4D ToAssimpColor4D(this global::SharpDX.Color4 v, float alpha = 1f)
{
return(new Color4D(v.Red, v.Green, v.Blue, 1f));
}
