/// <summary>
/// Initializes a new instance of the <see cref="RenderMesh" /> class.
/// </summary>
/// <param name="renderModel">The render model.</param>
/// <param name="mesh">The mesh data.</param>
/// <exception cref="System.ArgumentNullException">mesh</exception>
public RenderMesh(RenderModel renderModel, Mesh mesh)
{
if (renderModel == null)
{
throw new ArgumentNullException("renderModel");
}
if (mesh == null)
{
throw new ArgumentNullException("mesh");
}
RenderModel = renderModel;
Mesh = mesh;
Enabled = true;
parameterCollections = new FastListStruct <ParameterCollection>(8);
previousParameterCollections = new FastListStruct <ParameterCollection>(8);
UpdateMaterial();
// A RenderMesh is inheriting values from Mesh.Parameters
// We are considering that Mesh.Parameters is not updated frequently (should be almost immutable)
parameters = new ParameterCollection();
if (mesh.Parameters != null)
{
parameters.AddSources(mesh.Parameters);
}
}
public ShadowMap(DirectionalLight light)
{
Light = light;
Parameters = new ParameterCollection("ShadowMap parameters");
// Inherits light parameters (to have its color and direction or viewproj matrix).
Parameters.AddSources(light.Parameters);
CasterParameters = new ParameterCollection("ShadowMap Caster Parameters");
CasterParameters.AddSources(Parameters);
ShadowDistance = 1000.0f;
ShadowMapSize = 512;
}