public override void CreateScene()
{
if ( !Root.Instance.RenderSystem.Capabilities.HasCapability( Capabilities.VertexPrograms ) ||
!Root.Instance.RenderSystem.Capabilities.HasCapability( Capabilities.FragmentPrograms ) )
{
throw new Exception( "Your hardware does not support vertex and fragment programs, so you cannot run this demo." );
}
// create a simple default point light
Light light = scene.CreateLight( "MainLight" );
light.Position = new Vector3( 20, 80, 50 );
rotNode = scene.RootSceneNode.CreateChildSceneNode();
rotNode.CreateChildSceneNode( new Vector3( 20, 40, 50 ), Quaternion.Identity ).AttachObject( light );
Entity entity = scene.CreateEntity( "Head", "ogrehead.mesh" );
camera.Position = new Vector3( 20, 0, 100 );
camera.LookAt( Vector3.Zero );
// eyes
SubEntity subEnt = entity.GetSubEntity( 0 );
subEnt.MaterialName = "Examples/CelShading";
subEnt.SetCustomParameter( CustomShininess, new Vector4( 35.0f, 0.0f, 0.0f, 0.0f ) );
subEnt.SetCustomParameter( CustomDiffuse, new Vector4( 1.0f, 0.3f, 0.3f, 1.0f ) );
subEnt.SetCustomParameter( CustomSpecular, new Vector4( 1.0f, 0.6f, 0.6f, 1.0f ) );
// skin
subEnt = entity.GetSubEntity( 1 );
subEnt.MaterialName = "Examples/CelShading";
subEnt.SetCustomParameter( CustomShininess, new Vector4( 10.0f, 0.0f, 0.0f, 0.0f ) );
subEnt.SetCustomParameter( CustomDiffuse, new Vector4( 0.0f, 0.5f, 0.0f, 1.0f ) );
subEnt.SetCustomParameter( CustomSpecular, new Vector4( 0.3f, 0.5f, 0.3f, 1.0f ) );
// earring
subEnt = entity.GetSubEntity( 2 );
subEnt.MaterialName = "Examples/CelShading";
subEnt.SetCustomParameter( CustomShininess, new Vector4( 25.0f, 0.0f, 0.0f, 0.0f ) );
subEnt.SetCustomParameter( CustomDiffuse, new Vector4( 1.0f, 1.0f, 0.0f, 1.0f ) );
subEnt.SetCustomParameter( CustomSpecular, new Vector4( 1.0f, 1.0f, 0.7f, 1.0f ) );
// teeth
subEnt = entity.GetSubEntity( 3 );
subEnt.MaterialName = "Examples/CelShading";
subEnt.SetCustomParameter( CustomShininess, new Vector4( 20.0f, 0.0f, 0.0f, 0.0f ) );
subEnt.SetCustomParameter( CustomDiffuse, new Vector4( 1.0f, 1.0f, 0.7f, 1.0f ) );
subEnt.SetCustomParameter( CustomSpecular, new Vector4( 1.0f, 1.0f, 1.0f, 1.0f ) );
// add entity to the root scene node
scene.RootSceneNode.CreateChildSceneNode().AttachObject( entity );
window.GetViewport( 0 ).BackgroundColor = ColorEx.White;
}
