本文整理汇总了C#中RenderHelper.RenderSceneWithCustomMaterial方法的典型用法代码示例。如果您正苦于以下问题：C# RenderHelper.RenderSceneWithCustomMaterial方法的具体用法？C# RenderHelper.RenderSceneWithCustomMaterial怎么用？C# RenderHelper.RenderSceneWithCustomMaterial使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类RenderHelper的用法示例。
在下文中一共展示了RenderHelper.RenderSceneWithCustomMaterial方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Draw
public override void Draw(Microsoft.Xna.Framework.Graphics.Texture2D ImageToProcess, RenderHelper rHelper, Microsoft.Xna.Framework.GameTime gt, PloobsEngine.Engine.GraphicInfo GraphicInfo, IWorld world, bool useFloatBuffer)
{
Matrix v = world.CameraManager.ActiveCamera.View;
Matrix p = world.CameraManager.ActiveCamera.Projection;
if (firstTime)
{
oldViewProjection = world.CameraManager.ActiveCamera.ViewProjection;
firstTime = false;
}
rHelper.PushRenderTarget(rt);
rHelper.Clear(Color.Black);
rHelper.RenderSceneWithCustomMaterial(effectvelocity,
(effect, obj, bi,ti,s,er,wvp) =>
{
Matrix w1 = Matrix.Multiply(obj.WorldMatrix, bi.ModelLocalTransformation);
effect.Parameters["wvp"].SetValue(w1 * wvp);
effect.Parameters["oldwvp"].SetValue(w1 * oldViewProjection);
}, world, gt, null, ref v, ref p, false, true);
Texture2D tex = rHelper.PopRenderTargetAsSingleRenderTarget2D();
eff.Parameters["halfPixel"].SetValue(GraphicInfo.HalfPixel);
eff.Parameters["numSamples"].SetValue(NumSamples);
eff.Parameters["velocity"].SetValue(tex);
eff.Parameters["cena"].SetValue(ImageToProcess);
eff.Parameters["Attenuation"].SetValue(Attenuation);
oldViewProjection = world.CameraManager.ActiveCamera.ViewProjection;
if (useFloatBuffer)
rHelper.RenderFullScreenQuadVertexPixel(eff, SamplerState.PointClamp);
else
rHelper.RenderFullScreenQuadVertexPixel(eff, GraphicInfo.SamplerState);
}示例2: Draw
public override void Draw(Texture2D ImageToProcess, RenderHelper rHelper, GameTime gt, PloobsEngine.Engine.GraphicInfo GraphicInfo, IWorld world, bool useFloatBuffer)
{
Matrix v = world.CameraManager.ActiveCamera.View;
Matrix p = world.CameraManager.ActiveCamera.Projection;
rHelper.PushRenderTarget(depthrender);
rHelper.Clear(Color.Black);
rHelper.RenderSceneWithCustomMaterial(renderdepth,
(effect, obj, bi, ti, s, er, wvp) =>
{
Matrix w1 = Matrix.Multiply(obj.WorldMatrix, bi.ModelLocalTransformation);
effect.Parameters["wvp"].SetValue(w1 * wvp);
effect.Parameters["WorldView"].SetValue(w1 * v);
effect.Parameters["farPlane"].SetValue(world.CameraManager.ActiveCamera.FarPlane);
}, world, gt, null, ref v, ref p, false, true);
Texture2D depth = rHelper.PopRenderTargetAsSingleRenderTarget2D();
// Set shader atributes
//SetNormalTexture(rHelper[PrincipalConstants.normalRt]);
//shader.Parameters["depthTexture"].SetValue(rHelper[PrincipalConstants.DephRT]);
shader.Parameters["depthTexture"].SetValue(depth);
//shader.Parameters["InvertViewProjection"].SetValue(Matrix.Invert(world.CameraManager.ActiveCamera.Projection));
NumberSteps = 8;
NumberDirections = 12;
Radius = 10f;
LineAttenuation = 0.75f;
Contrast = 1.0f;
AngleBias = 0.00218166653f;
LineAttenuation = 0.75f;
// It works a the depth texture resolution. Use a downsampled version of the G-Buffer.
SetResolution(new Vector2(GraphicInfo.BackBufferWidth, GraphicInfo.BackBufferHeight));
SetInverseResolution(new Vector2(1f / (float)GraphicInfo.BackBufferWidth, 1f / (float)GraphicInfo.BackBufferHeight));
SetNumberSteps(8);
SetNumberDirections(12);
SetContrast(Contrast / (1.0f - (float)Math.Sin(AngleBias)));
SetLineAttenuation(LineAttenuation);
SetRadius(Radius );
SetAngleBias(AngleBias);
SetHalfPixel(GraphicInfo.HalfPixel);
float _tanFovy = (float)Math.Tan(world.CameraManager.ActiveCamera.FieldOfView / 2);
Vector2 focalLen = new Vector2
{
X = world.CameraManager.ActiveCamera.AspectRatio / _tanFovy,
Y = 1.0f / _tanFovy
};
//pointLightEffect.Parameters["farPlane"].SetValue(camera.FarPlane);
SetFocalLength(focalLen);
SetInverseFocalLength(new Vector2(_tanFovy * world.CameraManager.ActiveCamera.AspectRatio, -_tanFovy));
SetSquareRadius(AngleBias * AngleBias);
SetInverseRadius(1f / AngleBias);
SetTanAngleBias((float)Math.Tan(AngleBias));
//rHelper.PushRenderTarget(RenderTarget2D);
rHelper.SetSamplerStates(SamplerState.PointWrap);
rHelper.Clear(Color.White);
rHelper.RenderFullScreenQuadVertexPixel(shader, SamplerState.PointWrap);
return;
Texture2D t = rHelper.PopRenderTargetAsSingleRenderTarget2D();
//rHelper.PushRenderTarget(RenderTarget2D2);
//rHelper.Clear(Color.Black);
//g.Draw(t, rHelper, gt, GraphicInfo, world, useFloatBuffer);
//t = rHelper.PopRenderTargetAsSingleRenderTarget2D();
ssaofinal.Parameters["SSAOTex"].SetValue(t);
ssaofinal.Parameters["SceneTexture"].SetValue(ImageToProcess);
ssaofinal.Parameters["halfPixel"].SetValue(GraphicInfo.HalfPixel);
ssaofinal.Parameters["weight"].SetValue(1);
rHelper.SetSamplerStates(SamplerState.PointClamp);
if (useFloatBuffer)
rHelper.RenderFullScreenQuadVertexPixel(ssaofinal, SamplerState.PointClamp);
else
rHelper.RenderFullScreenQuadVertexPixel(ssaofinal, GraphicInfo.SamplerState);
}