public virtual async System.Threading.Tasks.Task <bool> InitEnviroment(UInt32 w, UInt32 h, string name)
{
mWidth = w;
mHeight = h;
var rc = EngineNS.CEngine.Instance.RenderContext;
mCamera = new EngineNS.Graphics.CGfxCamera();
mCamera.Init(rc, false);
Vector3 Eye = new Vector3();
Eye.SetValue(0.0f, 0.0f, -3.0f);
Vector3 At = new Vector3();
At.SetValue(0.0f, 0.0f, 0.0f);
Vector3 Up = new Vector3();
Up.SetValue(0.0f, 1.0f, 0.0f);
mCamera.LookAtLH(Eye, At, Up);
mCamera.PerspectiveFovLH(mCamera.mDefaultFoV, (float)mWidth, (float)mHeight, 0.1f, 1000.0f);
mCamera.BeforeFrame();
mCamera.SwapBuffer(false);
mRP_OffScreen = new EngineNS.Graphics.RenderPolicy.CGfxRP_OffScreen();
mRP_OffScreen.OnDrawUI += (CCommandList cmd, Graphics.View.CGfxScreenView view) =>
{
if (UIHost != null)
{
UIHost.Draw(CEngine.Instance.RenderContext, cmd, view);
}
};
await mRP_OffScreen.Init(rc, mWidth, mHeight, mCamera, IntPtr.Zero);
return(await InitWorld(name));
}
public virtual async System.Threading.Tasks.Task <bool> InitEnvWithScene(UInt32 w, UInt32 h,
[Editor.Editor_RNameType(Editor.Editor_RNameTypeAttribute.Scene)]
RName map, bool startDraw = true)
{
if (w == 0)
{
w = 128;
}
if (h == 0)
{
h = 128;
}
if (map == null)
{
map = RName.EmptyName;
}
mWidth = w;
mHeight = h;
var rc = EngineNS.CEngine.Instance.RenderContext;
mCamera = new EngineNS.Graphics.CGfxCamera();
mCamera.Init(rc, false);
mCamera.PerspectiveFovLH(mCamera.mDefaultFoV, (float)mWidth, (float)mHeight, 0.1f, 1000.0f);
mCamera.BeforeFrame();
//mCamera.SwapBuffer(false);
Vector3 Eye = new Vector3();
Eye.SetValue(0.0f, 50.0f, -30.0f);
Vector3 At = new Vector3();
At.SetValue(0.0f, 0.0f, 0.0f);
Vector3 Up = new Vector3();
Up.SetValue(0.0f, 1.0f, 0.0f);
mCamera.LookAtLH(Eye, At, Up);
mRP_OffScreen = new EngineNS.Graphics.RenderPolicy.CGfxRP_OffScreen();
mRP_OffScreen.OnDrawUI += (CCommandList cmd, Graphics.View.CGfxScreenView view) =>
{
if (UIHost != null)
{
UIHost.Draw(CEngine.Instance.RenderContext, cmd, view);
}
};
await mRP_OffScreen.Init(rc, mWidth, mHeight, mCamera, IntPtr.Zero);
UIHost.Initializer.Id = 1;
UIHost.WindowSize = new SizeF(mWidth, mHeight);
mWorld = new EngineNS.GamePlay.GWorld();
if (false == mWorld.Init())
{
return(false);
}
mWorld.CheckVisibleParam.UsePVS = false;
SceneGraph.GSceneGraph scene = null;
IO.XndHolder xnd = await IO.XndHolder.LoadXND(map.Address + "/scene.map");
if (xnd == null)
{
scene = await GamePlay.SceneGraph.GSceneGraph.CreateSceneGraph(this.World, typeof(GamePlay.SceneGraph.GSceneGraph), new SceneGraph.GSceneGraphDesc());
mWorld.AddScene(map, scene);
}
else
{
var type = Rtti.RttiHelper.GetTypeFromSaveString(xnd.Node.GetName());
if (type == null)
{
return(false);
}
scene = await GamePlay.SceneGraph.GSceneGraph.CreateSceneGraph(this.World, type, null);
if (false == await scene.LoadXnd(rc, xnd.Node, map))
{
return(false);
}
if (scene != null)
{
World.AddScene(map, scene);
mWorld.SetDefaultScene(scene.SceneId);
if (mWorld.DefaultScene.SunActor != null)
{
var sunComp = mWorld.DefaultScene?.SunActor.GetComponent <EngineNS.GamePlay.Component.GDirLightComponent>();
if (sunComp != null)
{
sunComp.View = mRP_OffScreen.BaseSceneView;
}
}
if (scene.McSceneGetter != null && scene.McSceneGetter.Get(false) != null)
{
await scene.McSceneGetter.Get(false).OnSceneLoaded(scene);
scene.McSceneGetter.Get(false).OnRegisterInput();
}
}
}
if (startDraw)
{
this.Start();
}
return(true);
}