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);
}
};
}
public async Task SetObjectToEditor(EngineNS.CRenderContext rc, EditorCommon.Resources.ResourceEditorContext context)
{
await Viewport.WaitInitComplated();
if (mWindowRectUIShow == null)
{
var imgInit = new EngineNS.UISystem.Controls.ImageInitializer();
imgInit.ImageBrush.ImageName = EngineNS.RName.GetRName("uieditor/uvanim_dottedline.uvanim", EngineNS.RName.enRNameType.Editor);
imgInit.ImageBrush.TileMode = EngineNS.UISystem.Brush.enTileMode.Both;
mWindowRectUIShow = new EngineNS.UISystem.Controls.Image();
await mWindowRectUIShow.Initialize(rc, imgInit);
}
if (mMousePointAtUIRectShow == null)
{
var imgInit = new EngineNS.UISystem.Controls.ImageInitializer();
imgInit.ImageBrush.ImageName = EngineNS.RName.GetRName("uieditor/uva_pointatrect.uvanim", EngineNS.RName.enRNameType.Editor);
imgInit.ImageBrush.TileMode = EngineNS.UISystem.Brush.enTileMode.None;
mMousePointAtUIRectShow = new EngineNS.UISystem.Controls.Image();
await mMousePointAtUIRectShow.Initialize(rc, imgInit);
mMousePointAtUIRectShow.Visibility = EngineNS.UISystem.Visibility.Collapsed;
}
if (mGridlineImage2D == null)
{
mGridlineImage2D = await EngineNS.Graphics.Mesh.CGfxImage2D.CreateImage2D(rc, EngineNS.RName.GetRName("uieditor/mi_background_grid.instmtl", EngineNS.RName.enRNameType.Editor), 0, 0, 0, 1, 1);
mGridlineImage2D.RenderMatrix = EngineNS.Matrix.Scaling(Viewport.GetViewPortWidth(), Viewport.GetViewPortHeight(), 1);
}
await InitPanelRectsShow();
var font = EngineNS.CEngine.Instance.FontManager.GetFont(EngineNS.CEngine.Instance.Desc.DefaultFont, 12, 1024, 128);
if (mScaleFontMesh == null)
{
var mtl = await EngineNS.CEngine.Instance.MaterialInstanceManager.GetMaterialInstanceAsync(rc, EngineNS.RName.GetRName("Material/font.instmtl"));
mScaleFontMesh = new EngineNS.Bricks.FreeTypeFont.CFontMesh();
await mScaleFontMesh.SetMaterial(rc, mtl, "txDiffuse");
mScaleFontMesh.RenderMatrix = EngineNS.Matrix.Translate(20, 20, 0);
//mScaleFontMesh.Offset = new EngineNS.Vector2(20, 20);
//mScaleFontMesh.Scale = new EngineNS.Vector2(1, 1);
}
//var color = new EngineNS.FrameBufferClearColor();
//color.r = 0.1f;
//color.g = 0.1f;
//color.b = 0.1f;
//color.a = 1.0f;
//Viewport.RPolicy.SetClearColorRT(0, ref color);
var smp = EngineNS.Thread.ASyncSemaphore.CreateSemaphore(1);
Viewport.RPolicy.OnDrawUI += (cmd, view) =>
{
var mtlmesh = mGridlineImage2D.Mesh.MtlMeshArray[0];
var pass = mGridlineImage2D.GetPass();
pass.ViewPort = view.Viewport;
if (pass.RenderPipeline == null)
{
var rplDesc = new EngineNS.CRenderPipelineDesc();
pass.RenderPipeline = rc.CreateRenderPipeline(rplDesc);
}
pass.RenderPipeline.RasterizerState = mtlmesh.MtlInst.CustomRasterizerState;
pass.RenderPipeline.DepthStencilState = mtlmesh.MtlInst.CustomDepthStencilState;
pass.RenderPipeline.BlendState = mtlmesh.MtlInst.CustomBlendState;
//pass.ShaderSamplerBinder = mtlmesh.GetSamplerBinder(rc, pass.Effect.ShaderProgram);
pass.BindCBuffer(pass.Effect.ShaderProgram, pass.Effect.CacheData.CBID_View, view.ScreenViewCB);
pass.ShadingEnv.BindResources(mGridlineImage2D.Mesh, pass);
cmd.PushPass(pass);
mWindowRectUIShow.Draw(rc, cmd, view);
foreach (var rect in mPanelRectsShow.Values)
{
rect.Draw(rc, cmd, view);
}
HostDesignPanel.CurrentUI.Draw(rc, cmd, view);
mMousePointAtUIRectShow.Draw(rc, cmd, view);
foreach (var data in mSelectedUIDatas.Values)
{
data.ShowRect?.Draw(rc, cmd, view);
}
mSlotOperator?.Draw(rc, cmd, view);
mScaleFontMesh.DrawText(rc, font, "缩放:" + mUIScale.ToString("F"), true);
for (int i = 0; i < mScaleFontMesh.PassNum; i++)
{
var fontPass = mScaleFontMesh.GetPass(i);
if (fontPass == null)
{
continue;
}
fontPass.ViewPort = view.Viewport;
fontPass.BindCBuffer(fontPass.Effect.ShaderProgram, fontPass.Effect.CacheData.CBID_View, view.ScreenViewCB);
fontPass.ShadingEnv.BindResources(mScaleFontMesh.Mesh, fontPass);
cmd.PushPass(fontPass);
}
if (smp.IsValid)
{
smp.Release();
}
};
await smp.Await();
HostDesignPanel.CurrentUI.SetDesignRect(ref mWindowDesignSize);
ShowAll();
}