public void SetMaterial(string name, Material material)
{
if (name == "Material")
{
MaterialInstance.Material = material;
}
}
public void UpdateMaterial()
{
var materialIndex = Mesh.MaterialIndex;
Material = RenderModel.GetMaterial(materialIndex);
var materialInstance = RenderModel.GetMaterialInstance(materialIndex);
if (Material != null)
{
HasTransparency = Material.HasTransparency;
}
IsShadowCaster = RenderModel.ModelComponent.IsShadowCaster;
IsShadowReceiver = RenderModel.ModelComponent.IsShadowReceiver;
if (materialInstance != null)
{
IsShadowCaster = IsShadowCaster && materialInstance.IsShadowCaster;
IsShadowReceiver = IsShadowReceiver && materialInstance.IsShadowReceiver;
}
}
public bool UpdateMaterial()
{
var materialIndex = Mesh.MaterialIndex;
Material = RenderModel.GetMaterial(materialIndex);
var materialInstance = RenderModel.GetMaterialInstance(materialIndex);
HasTransparency = Material != null && Material.HasTransparency;
var modelComponent = RenderModel.ModelComponent;
IsShadowCaster = modelComponent.IsShadowCaster;
IsShadowReceiver = modelComponent.IsShadowReceiver;
if (materialInstance != null)
{
IsShadowCaster = IsShadowCaster && materialInstance.IsShadowCaster;
IsShadowReceiver = IsShadowReceiver && materialInstance.IsShadowReceiver;
}
return Material != null;
}
private void ChangeMaterial(int i)
{
currentMaterialIndex = ((currentMaterialIndex + i + materials.Count) % materials.Count);
currentMaterial = materials[currentMaterialIndex];
if (currentEntity != null)
{
var modelComponent = currentEntity.Get<ModelComponent>();
modelComponent.Materials.Clear();
if (modelComponent.Model != null)
{
// ensure the same number of materials than original model.
for (int j = 0; j < modelComponent.Model.Materials.Count; j++)
modelComponent.Materials.Add(currentMaterial);
}
}
SetWireframe(isWireframe);
}
private Entity CreateStandBorder(Material material)
{
var mesh = new Mesh
{
Draw = GeometricPrimitive.Torus.New(GraphicsDevice, 720, 10, 64).ToMeshDraw(),
Material = material
};
mesh.Parameters.Set(LightingKeys.ReceiveShadows, true);
return new Entity()
{
new ModelComponent
{
Model = new Model()
{
mesh
},
Parameters =
{
{TexturingKeys.Texture0, Asset.Load<Texture>("red")},
{TexturingKeys.Sampler0, GraphicsDevice.SamplerStates.AnisotropicWrap},
{MaterialKeys.SpecularColorValue, 0.3f*Color4.White}
}
}
};
}
/// <summary>
/// Initializes a new instance of the <see cref="MaterialInstance"/> class.
/// </summary>
/// <param name="material">The material.</param>
public MaterialInstance(Material material)
{
Material = material;
IsShadowCaster = true;
IsShadowReceiver = true;
}