protected override void CreateSceneGraph(ComponentManifest manifest)
{
EffectApplication defaultMaterial = new EffectApplication(EffectRegistry.SkyboxFx, RenderStatePresets.Skybox);
defaultMaterial.AddParamSetter(new SkyboxWvpParamSetter());
defaultMaterial.AddParamSetter(new EnvironmentMapParamSetter());
SceneGraph = new RawGeometryNode(GeneratedGeometry.Sphere, defaultMaterial);
((GeometryNode)SceneGraph).AddMaterial(TraversalContext.MaterialFlags.ShadowMap, null);
}
protected override void CreateSceneGraph(ComponentManifest manifest)
{
EffectApplication defaultMaterial = new EffectApplication(EffectRegistry.SkyboxFx, RenderStatePresets.Skybox);
defaultMaterial.AddParamSetter(new SkyboxWvpParamSetter());
defaultMaterial.AddParamSetter(new EnvironmentMapParamSetter());
SceneGraph = new RawGeometryNode(GeneratedGeometry.Sphere, defaultMaterial);
((GeometryNode)SceneGraph).AddMaterial(TraversalContext.MaterialFlags.ShadowMap, null);
}
protected override void BuildSphereAndGeometryNodes(ComponentManifest manifest, SceneNode parent)
{
Vector4 specColor = (Vector4)(manifest.Properties[ManifestKeys.MAT_SPEC_COLOR]);
Effect.Parameters[EffectRegistry.MATERIAL_SPECULAR_COLOR_PARAM_NAME].SetValue(specColor);
Effect.Parameters[EffectRegistry.TEXTURE_PARAM_NAME].SetValue(mTexture);
float brightness = 1.0f;
if (manifest.Properties.ContainsKey(ManifestKeys.BRIGHTNESS))
{
brightness = (float)(manifest.Properties[ManifestKeys.BRIGHTNESS]);
}
Effect.Parameters[EffectRegistry.BRIGHTNESS_PARAM_NAME].SetValue(brightness);
float contrast = 1.0f;
if (manifest.Properties.ContainsKey(ManifestKeys.CONTRAST))
{
contrast = (float)(manifest.Properties[ManifestKeys.CONTRAST]);
}
Effect.Parameters[EffectRegistry.CONTRAST_PARAM_NAME].SetValue(contrast);
// First, add the effect's params to the EffectRegistry so the ParamSetter can retrieve them.
EffectRegistry.Add(Effect, RenderOptions.RequiresHDRLighting | RenderOptions.RequiresShadowMap);
// Create the default material
EffectApplication defaultMaterial = new EffectApplication(Effect, RenderStatePresets.Default);
defaultMaterial.AddParamSetter(new CommonParamSetter());
defaultMaterial.AddParamSetter(new HDRLightParamSetter());
defaultMaterial.AddParamSetter(new FogParamSetter());
defaultMaterial.AddParamSetter(new ShadowParamSetter());
RawGeometryNode geometry = null;
ExplicitBoundingSphereNode meshBound = null;
switch ((Shape)(manifest.Properties[ManifestKeys.SHAPE]))
{
case Shape.Box:
geometry = new RawGeometryNode(GeneratedGeometry.Box, defaultMaterial);
meshBound = new ExplicitBoundingSphereNode(GeneratedGeometry.BoxBound);
break;
case Shape.Sphere:
geometry = new RawGeometryNode(GeneratedGeometry.Sphere, defaultMaterial);
meshBound = new ExplicitBoundingSphereNode(GeneratedGeometry.SphereBound);
break;
}
parent.AddChild(meshBound);
meshBound.AddChild(geometry);
// Create the ShadowMap material
// Default to CastsShadow = true
if (!manifest.Properties.ContainsKey(ManifestKeys.CASTS_SHADOW) || (bool)(manifest.Properties[ManifestKeys.CASTS_SHADOW]))
{
EffectApplication depthOnlyMaterial;
depthOnlyMaterial = new EffectApplication(EffectRegistry.DepthOnlyFx, RenderStatePresets.Default);
depthOnlyMaterial.AddParamSetter(new WorldViewProjParamSetter());
geometry.AddMaterial(TraversalContext.MaterialFlags.ShadowMap, depthOnlyMaterial);
}
else
{
geometry.AddMaterial(TraversalContext.MaterialFlags.ShadowMap, null);
}
// If the GeometryNode requires additional materials, they would need to be added here.
}
protected override void BuildSphereAndGeometryNodes(ComponentManifest manifest, SceneNode parent)
{
Vector4 specColor = (Vector4)(manifest.Properties[ManifestKeys.MAT_SPEC_COLOR]);
Effect.Parameters[EffectRegistry.MATERIAL_SPECULAR_COLOR_PARAM_NAME].SetValue(specColor);
Effect.Parameters[EffectRegistry.TEXTURE_PARAM_NAME].SetValue(mTexture);
float brightness = 1.0f;
if (manifest.Properties.ContainsKey(ManifestKeys.BRIGHTNESS))
brightness = (float)(manifest.Properties[ManifestKeys.BRIGHTNESS]);
Effect.Parameters[EffectRegistry.BRIGHTNESS_PARAM_NAME].SetValue(brightness);
float contrast = 1.0f;
if (manifest.Properties.ContainsKey(ManifestKeys.CONTRAST))
contrast = (float)(manifest.Properties[ManifestKeys.CONTRAST]);
Effect.Parameters[EffectRegistry.CONTRAST_PARAM_NAME].SetValue(contrast);
// First, add the effect's params to the EffectRegistry so the ParamSetter can retrieve them.
EffectRegistry.Add(Effect, RenderOptions.RequiresHDRLighting | RenderOptions.RequiresShadowMap);
// Create the default material
EffectApplication defaultMaterial = new EffectApplication(Effect, RenderStatePresets.Default);
defaultMaterial.AddParamSetter(new CommonParamSetter());
defaultMaterial.AddParamSetter(new HDRLightParamSetter());
defaultMaterial.AddParamSetter(new FogParamSetter());
defaultMaterial.AddParamSetter(new ShadowParamSetter());
RawGeometryNode geometry = null;
ExplicitBoundingSphereNode meshBound = null;
switch ((Shape)(manifest.Properties[ManifestKeys.SHAPE]))
{
case Shape.Box:
geometry = new RawGeometryNode(GeneratedGeometry.Box, defaultMaterial);
meshBound = new ExplicitBoundingSphereNode(GeneratedGeometry.BoxBound);
break;
case Shape.Sphere:
geometry = new RawGeometryNode(GeneratedGeometry.Sphere, defaultMaterial);
meshBound = new ExplicitBoundingSphereNode(GeneratedGeometry.SphereBound);
break;
}
parent.AddChild(meshBound);
meshBound.AddChild(geometry);
// Create the ShadowMap material
// Default to CastsShadow = true
if (!manifest.Properties.ContainsKey(ManifestKeys.CASTS_SHADOW) || (bool)(manifest.Properties[ManifestKeys.CASTS_SHADOW]))
{
EffectApplication depthOnlyMaterial;
depthOnlyMaterial = new EffectApplication(EffectRegistry.DepthOnlyFx, RenderStatePresets.Default);
depthOnlyMaterial.AddParamSetter(new WorldViewProjParamSetter());
geometry.AddMaterial(TraversalContext.MaterialFlags.ShadowMap, depthOnlyMaterial);
}
else
{
geometry.AddMaterial(TraversalContext.MaterialFlags.ShadowMap, null);
}
// If the GeometryNode requires additional materials, they would need to be added here.
}
