public WaterSubMesh(Mesh mesh, RenderTarget2D reflectionBuffer, RenderTarget2D refractionBuffer, Texture2D offsetMap, Texture2D normalMap) : base(mesh)
{
m_ReflectionTarget = reflectionBuffer;
m_RefractionTarget = refractionBuffer;
m_OffsetMap = offsetMap;
m_NormalMap = normalMap;
}
public WaterSubMesh(Mesh mesh) : base(mesh)
{
}
public SkySphereSubMesh(Mesh mesh) : base(mesh)
{
}
protected virtual SubMesh CreateSubMesh(Mesh mesh)
{
return new SubMesh(mesh);
}
protected override SubMesh CreateSubMesh(Mesh mesh)
{
return new SkySphereSubMesh(mesh);
}
protected override SubMesh CreateSubMesh(Mesh mesh)
{
return new WaterSubMesh(mesh, m_ReflectionTarget, m_RefractionTarget, m_OffsetMap, m_NormalMap);
}
public SubMesh(Mesh parent)
{
m_Parent = parent;
}
private void DeferShadowMesh(Mesh mesh)
{
if (mesh != null)
{
if (!m_ShadowedMeshes.Contains(mesh))
m_ShadowedMeshes.Add(mesh);
}
}
/// <summary>
/// Call this for every mesh you create, so it sets the GBuffer textures only once
/// </summary>
/// <param name="mesh"></param>
private void SetupMesh(Mesh mesh)
{
Camera3D camera = (CameraManager.Instance.ActiveCamera as Camera3D);
if (mesh.SubMeshes.Count > 0)
{
foreach (SubMesh subMesh in mesh.SubMeshes)
{
if (subMesh.RenderEffect != null)
{
subMesh.RenderEffect.SetLightBuffer(m_LightTarget);
subMesh.RenderEffect.SetLightBufferPixelSize(m_HalfPixel);
subMesh.RenderEffect.SetAmbientColor(AmbientLighting);
subMesh.RenderEffect.SetFogProperties(m_FogProperties);
subMesh.RenderEffect.SetToneMappingProperties(m_ToneMappingProperties);
subMesh.RenderEffect.EnableLighting(subMesh.MetaData.EnableLighting);
subMesh.RenderEffect.EnableNormalMap(subMesh.MetaData.UseNormalMap);
subMesh.RenderEffect.SetDepthBuffer(m_SecondaryDepthTarget);
if (camera != null)
subMesh.RenderEffect.SetFarClip(camera.FarPlane);
}
}
}
// If it is shadowed add it to the shadow buffer ( if it hasn't already )
if (mesh.CastShadows)
DeferShadowMesh(mesh);
}
