public void Clear()
{
TimeSource.Clear();
Shaders.Clear();
Textures.Clear();
uniforms.Clear();
ShaderKeyframes.Clear();
}
public void InitByMgr(BaseSurfaceMgr mgr, string matName = "", bool isInstance = true)
{
IsInstance = isInstance;
SurfaceMgr = mgr;
SourceMats.Clear();
SourceMatsArray.Clear();
Shaders.Clear();
var renders = GetRenderers();
if (renders != null)
{
for (int i = 0; i < renders.Length; ++i)
{
GetMaterial(renders[i], out Material material);
SourceMats.Add(renders[i], material);
}
for (int i = 0; i < renders.Length; ++i)
{
GetMaterials(renders[i], out Material[] materials);
SourceMatsArray.Add(renders[i], materials);
if (materials != null)
{
foreach (var item in materials)
{
if (!Shaders.Contains(item.shader))
{
Shaders.Add(item.shader);
}
}
}
}
//获得材质
string tempMatName = matName.IsInv() ? GetDefaultMatName() : matName;
if (UsedMaterials.Count == 0 && !tempMatName.IsInv())
{
foreach (var key in Shaders)
{
var mat = GRMgr.Material.Spawn(tempMatName);
if (DefaultUsedMaterial == null)
{
DefaultUsedMaterial = mat;
}
UsedMaterials.Add(key, mat);
}
}
}
OnInit();
}
/// <summary>
/// For derived class implementers.
/// <para>This method is called with argument true when class user calls Dispose(), while with argument false when
/// the Garbage Collector invokes the finalizer, or Finalize() method.</para>
/// <para>You must reclaim all used unmanaged resources in both cases, and can use this chance to call Dispose on disposable fields if the argument is true.</para>
/// <para>Also, you must call the base virtual method within your overriding method.</para>
/// </summary>
/// <param name="disposing">true if the call comes from the Dispose() method; false if it comes from the Garbage Collector finalizer.</param>
protected virtual void Dispose(bool disposing)
{
// Free unmanaged resources...
// Free managed resources...but only if called from Dispose
// (If called from Finalize then the objects might not exist anymore)
if (disposing)
{
if (Model != null)
{
Model.Dispose();
Model = null;
}
Frame = System.Drawing.RectangleF.Empty;
if (Viewport != null)
{
Viewport.Dispose();
Viewport = null;
}
CurrentMaterial = null;
if (ActiveShader != null)
{
GL.DeleteProgram(ActiveShader.Handle);
ActiveShader.Disable();
m_activeShader = null;
}
if (Shaders != null)
{
Shaders.Clear();
Shaders = null;
}
}
}
