private void Tick(object sender, EventArgs e)
{
lock (Draw._frameBuff)
{
UpdateScene();
System.Diagnostics.Stopwatch watch = new System.Diagnostics.Stopwatch();
watch.Start();
//渲染流水线
while (!Rendering_pipeline.RenderEnd)
{
Rendering_pipeline.Render();
}
watch.Stop();
TimeSpan timespan = watch.Elapsed;
System.Diagnostics.Debug.WriteLine("渲染管线渲染一帧执行时间：{0}(毫秒)", timespan.TotalMilliseconds);
//渲染
G.DrawImage(Draw._frameBuff, 0, 0);
}
}
/// <summary>
/// 场景更新
/// </summary>
private void UpdateScene()
{
System.Diagnostics.Stopwatch watch = new System.Diagnostics.Stopwatch();
watch.Start();
Draw.Clear(G);
Rendering_pipeline.Render();
foreach (GameObject go in Rendering_pipeline._models)
{
go.mesh.Reset();
}
if (!isInit)
{
isInit = true;
Init();
}
foreach (GameObject go in Rendering_pipeline._models)
{
go.EventFunction?.Invoke(go);
go.EventFunction = (a) => { };
go.UpdateFunction?.Invoke(go);
go.ObjectToWorldMatrix =
Matrix4x4.GetRotateX(go.rotation.x) *
Matrix4x4.GetRotateY(go.rotation.y) *
Matrix4x4.GetRotateZ(go.rotation.z) *
Matrix4x4.GetTranslate(go.position);
}
watch.Stop();
TimeSpan timespan = watch.Elapsed;
System.Diagnostics.Debug.WriteLine("0-场景更新执行时间：{0}(毫秒)", timespan.TotalMilliseconds);
}