public void Draw(Matrix[] transformMatrices, int totalInstances, SkinnedEffect skinnedEffect, Matrix view, Matrix proj, Texture2D skin)
{
skinnedEffect.EnableDefaultLighting();
skinnedEffect.Texture = skin;
skinnedEffect.View = view;
skinnedEffect.Projection = proj;
graphicsDevice.SetVertexBuffer(instancedVertexBuffer);
graphicsDevice.Indices = instancedIndexBuffer;
for (int i = 0; i < totalInstances; i += maxInstances)
{
// How many instances can we fit into this batch?
int instanceCount = totalInstances - i;
if (instanceCount > maxInstances)
instanceCount = maxInstances;
// Upload transform matrices as shader constants.
for (int copyIndex = 0; copyIndex < instanceCount; copyIndex++)
Utilities.CopyMatrix(ref transformMatrices[i + copyIndex], ref tempMatrices[copyIndex]);
skinnedEffect.SetBoneTransforms(tempMatrices);
foreach (EffectPass pass in skinnedEffect.CurrentTechnique.Passes)
{
pass.Apply();
graphicsDevice.DrawIndexedPrimitives(
PrimitiveType.TriangleList,
0,
0,
instanceCount * originalVertexCount,
0,
instanceCount * originalIndexCount / 3);
}
}
}
/// <summary>
/// Allows the game component to perform any initialization it needs to before starting
/// to run. This is where it can query for any required services and load content.
/// </summary>
public override void Initialize()
{
// register elements
IObjectBuilder objectBuilder = Game.Services.GetService(typeof(IObjectBuilder)) as IObjectBuilder;
if (objectBuilder != null)
{
registerElements(objectBuilder);
}
// performance
PerformanceMonitor perfMon = Game.Services.GetService(typeof(PerformanceMonitor)) as PerformanceMonitor;
if (perfMon != null)
{
m_mainTimer = perfMon.addPerformanceMeter(new XnaScrapId("CBeroRenderManager"));
m_sceneTimer = m_mainTimer.addSubTimer("Scene");
m_overlayTimer = m_mainTimer.addSubTimer("Overlays");
}
#if WINDOWS
// register REST stuff
NetCtrlService netCtrlService = Game.Services.GetService(typeof(NetCtrlService)) as NetCtrlService;
if (netCtrlService != null)
{
netCtrlService.AddServiceNode(new RenderManagerNode(this), this);
}
#endif
base.Initialize();
m_spriteBatch = new SpriteBatch(GraphicsDevice);
GraphicsDevice.DepthStencilState = DepthStencilState.Default;
#region materials
BasicEffect basicEffect = new BasicEffect(GraphicsDevice);
basicEffect.EnableDefaultLighting();
basicEffect.PreferPerPixelLighting = true;
m_basicEffectMaterial.Effect = basicEffect;
m_basicEffectMaterial.Technique = basicEffect.Techniques.First().Name;
Material.ParameterMapping worldviewprojection = new Material.ParameterMapping();
worldviewprojection.name = "WorldViewProj";
worldviewprojection.perInstance = true;
worldviewprojection.semantic = Material.ShaderParameterSemantic.MODEL_VIEW_PROJECTION_MATRIX;
m_basicEffectMaterial.ParameterMappings.Add(worldviewprojection);
SkinnedEffect skinnedEffect = new SkinnedEffect(GraphicsDevice);
skinnedEffect.EnableDefaultLighting();
m_skinnedEffectMaterial.Effect = skinnedEffect;
m_skinnedEffectMaterial.Technique = skinnedEffect.Techniques.First().Name;
RenderState.PushMaterial(m_basicEffectMaterial);
#endregion
#region effects
m_defaultEffect = new CBeroEffect(this);
m_defaultCollection = new RenderTargetCollection(DefaultRenderTarget.GetInstance().Id, new IRenderTarget[] { DefaultRenderTarget.GetInstance() });
m_defaultCollection.Effect = m_defaultEffect;
m_defaultEffect.AddPass(new RenderSceneWithMaterialsPass(this, m_defaultCollection));
m_defaultEffect.AddPass(new RenderOverlaysPass(this, m_defaultCollection));
// add DefaultRenderTarget
m_renderTargets.Add(DefaultRenderTarget.GetInstance().Id, m_defaultCollection);
#endregion
}
public BatchRenderedAnimatedModel(GraphicsDevice graphics, Model model)
{
_graphicsDevice = graphics;
_originalModel = model;
_originalBoneCount = model.Bones.Count;
_skinnedEffect = new SkinnedEffect(_graphicsDevice);
_skinnedEffect.EnableDefaultLighting();
_skinnedEffect.AmbientLightColor = Color.Gray.ToVector3();
_skinnedEffect.SpecularColor = Color.Black.ToVector3();
_skinnedEffect.PreferPerPixelLighting = false;
SetupInstancedVertexData();
}
protected override void LoadContent()
{
ResourceLibrary.Load(content, device);
spritebatch = new SpriteBatch(device);
skinnedeffect = new SkinnedEffect(device);
skinnedeffect.EnableDefaultLighting();
skinnedeffect.FogEnabled = false;
skinnedeffect.PreferPerPixelLighting = true;
dude = new ExampleModelClass(ResourceLibrary.dude, skinnedeffect);
dude.SetWorld(Matrix.CreateScale(0.05f));
dude.PlayAnimation(0, -1.0f, true);
}
