async System.Threading.Tasks.Task InitUIDrawer()
{
var rc = EngineNS.CEngine.Instance.RenderContext;
var font = CEngine.Instance.FontManager.GetFont(EngineNS.CEngine.Instance.Desc.DefaultFont, 24, 1024, 128);
var mtl = await CEngine.Instance.MaterialInstanceManager.GetMaterialInstanceAsync(rc, RName.GetRName("Material/font.instmtl"));
var textMeshInfo = new EngineNS.Bricks.FreeTypeFont.CFontMesh();
await textMeshInfo.SetMaterial(rc, mtl, "txDiffuse");
textMeshInfo.DrawText(rc, font, "模型", true);
textMeshInfo.RenderMatrix = EngineNS.Matrix.Translate(20, 0, 0);
//textMeshInfo.Offset = new Vector2(20, 0);
//textMeshInfo.Scale = new Vector2(1, 1);
var rp = mPreviewSceneControl.ViewPort.RPolicy as EngineNS.Graphics.RenderPolicy.CGfxRP_EditorMobile;
rp.OnDrawUI += (cmd, view) =>
{
var mesh = mPreviewActor.GetComponentMesh(null);
string outInfo = $"材质数：{mesh.MeshPrimitives.AtomNumber}:";
for (int i = 0; i < mesh.MeshPrimitives.AtomNumber; i++)
{
CDrawPrimitiveDesc desc = new CDrawPrimitiveDesc();
mesh.MeshPrimitives.GetAtom((UInt32)i, 0, ref desc);
var lodLvl = mesh.MeshPrimitives.GetLodLevel((UInt32)i, CurLod);
CDrawPrimitiveDesc desc1 = new CDrawPrimitiveDesc();
mesh.MeshPrimitives.GetAtom((UInt32)i, lodLvl, ref desc1);
outInfo += $"({desc1.NumPrimitives}/{desc.NumPrimitives}) ";
}
textMeshInfo.DrawText(rc, font, outInfo, true);
for (int i = 0; i < textMeshInfo.PassNum; i++)
{
var pass = textMeshInfo.GetPass(i);
if (pass == null)
{
continue;
}
pass.ViewPort = view.Viewport;
pass.BindCBuffer(pass.Effect.ShaderProgram, pass.Effect.CacheData.CBID_View, view.ScreenViewCB);
pass.ShadingEnv.BindResources(textMeshInfo.Mesh, pass);
cmd.PushPass(pass);
}
};
}
async System.Threading.Tasks.Task CreatePreviewMeshesActor(CGfxMeshPrimitives meshPri, bool initProgressMesh)
{
mPreviewActor = await NewMeshActor(meshPri);
mPreviewActor.Placement.Location = new EngineNS.Vector3(0.0f, 0.0f, 0.0f);
//mPreviewActor.Placement.Scale *= 0.01f;
mPreviewSceneControl.AddUniqueActor(mPreviewActor, true);
mPreviewActor.GetComponentMesh(null).SetPassUserFlags(1);
//mProgressMesh = new EngineNS.Bricks.MeshProcessor.ProgressMeshProcessor();
if (initProgressMesh)
{
mProgressMesh.InitMesh(EngineNS.CEngine.Instance.RenderContext, meshPri);
mProgressMesh.ClearLods();
mProgressMesh.PushLod(0.97f);
mProgressMesh.PushLod(0.93f);
mProgressMesh.PushLod(0.9f);
mProgressMesh.PushLod(0.87f);
mProgressMesh.PushLod(0.83f);
mProgressMesh.PushLod(0.8f);
mProgressMesh.PushLod(0.75f);
mProgressMesh.PushLod(0.7f);
mProgressMesh.PushLod(0.6f);
mProgressMesh.PushLod(0.5f);
mProgressMesh.PushLod(0.3f);
mProgressMesh.PushLod(0.1f);
mProgressMesh.PushLod(0.0f);
}
await InitUIDrawer();
}
void CreatePreviewMeshesActor(CGfxMesh mesh)
{
if (mesh == null)
{
return;
}
mPreviewActor = NewMeshActor(mesh);
mPreviewActor.Placement.Location = new EngineNS.Vector3(0.0f, 0.0f, 0.0f);
mPreviewSceneControl.AddUniqueActor(mPreviewActor);
mPreviewActor.GetComponentMesh(null).SetPassUserFlags(1);
var nu = InitUIDrawer();
}
