private void Update()
{
if (_sheet == null)
{
_sheet = new MaterialPropertyBlock();
}
_sheet.SetVector("_EffectVector", _effectVector);
if (_linkedMeshRenderers != null)
{
foreach (var ren in _linkedMeshRenderers)
{
ren.SetPropertyBlock(_sheet);
}
}
}
void Start()
{
Debug.Log(m_renderer.sprite.vertices.Length);
foreach (Vector2 var in m_renderer.sprite.vertices)
{
Debug.Log(string.Format("x={0} y={1}", var.x, var.y));
}
MaterialPropertyBlock mpb = new MaterialPropertyBlock();
mpb.Clear();
mpb.SetVector(1, new Vector4(1, 1, 0, 0.5f));
m_renderer.SetPropertyBlock(mpb);
}
private ShadowFactory()
{
cmd = new CommandBuffer {
name = "Shadow Commands"
};
materialProps = new MaterialPropertyBlock();
materialProps.SetVector(ShaderId.CLIP_RECT,
new Vector4(float.NegativeInfinity, float.NegativeInfinity,
float.PositiveInfinity, float.PositiveInfinity));
materialProps.SetInt(ShaderId.COLOR_MASK, (int)ColorWriteMask.All); // Render shadow even if mask hide graphic
ShaderProperties.Init(8);
blurConfig = ScriptableObject.CreateInstance <ScalableBlurConfig>();
blurConfig.hideFlags = HideFlags.HideAndDontSave;
blurProcessor = new ScalableBlur();
blurProcessor.Configure(blurConfig);
}
// Use this for initialization
void Start()
{
x_pos = Random.Range(1, 9);
y_pos = Random.Range(1, 9);
tilling = 1.0f / 9.0f;
var renderer = GetComponent <Renderer>();
MaterialPropertyBlock matblock = new MaterialPropertyBlock();
if (_Texture2D != null)
{
matblock.SetTexture("_MainTex", _Texture2D);
}
matblock.SetVector("_MainTex_ST", new Vector4(tilling, tilling, tilling * x_pos, tilling * y_pos));
matblock.SetColor("_Color", _Color);
renderer.SetPropertyBlock(matblock);
}
public void SetTestTexture()
{
var texture = new Texture2D(2048, 1024);
var colors = texture.GetPixels();
for (int i = 0; i < colors.Length; i++)
{
colors[i] = Color.white;
}
texture.SetPixels(colors);
var blockMaterial = new MaterialPropertyBlock();
_meshRenderer.GetPropertyBlock(blockMaterial);
blockMaterial.SetTexture(_shaderPropertyTexture, texture);
blockMaterial.SetVector(_shaderPropertyColor, Color.white);
_meshRenderer.SetPropertyBlock(blockMaterial);
}
void Update()
{
if (_needsReset)
{
ResetResources();
}
if (Application.isPlaying)
{
// Execute the kernel shaders.
SwapBuffers();
UpdateKernelShader();
Graphics.Blit(_positionBuffer1, _positionBuffer2, _kernelMaterial, 2);
Graphics.Blit(_velocityBuffer1, _velocityBuffer2, _kernelMaterial, 3);
}
else
{
// Reset and execute the kernel shaders repeatedly.
Graphics.Blit(null, _positionBuffer2, _kernelMaterial, 0);
Graphics.Blit(null, _velocityBuffer2, _kernelMaterial, 1);
for (var i = 0; i < 32; i++)
{
SwapBuffers();
UpdateKernelShader();
Graphics.Blit(_positionBuffer1, _positionBuffer2, _kernelMaterial, 2);
Graphics.Blit(_velocityBuffer1, _velocityBuffer2, _kernelMaterial, 3);
}
}
// Draw lines.
UpdateLineShader();
var matrix = transform.localToWorldMatrix;
var stride = LinesPerDraw;
var total = TotalLineCount;
var props = new MaterialPropertyBlock();
var uv = new Vector2(0.5f / _historyLength, 0);
for (var i = 0; i < total; i += stride)
{
uv.y = (0.5f + i) / total;
props.SetVector("_BufferOffset", uv);
Graphics.DrawMesh(_mesh, matrix, _lineMaterial, 0, null, 0, props);
}
}
private void OnEnable()
{
int length = resolution * resolution;
hashes = new NativeArray <uint>(length, Allocator.Persistent);
hashesBuffer = new ComputeBuffer(length, 4);
new HashJob {
hashes = hashes
}.ScheduleParallel(hashes.Length, resolution, default).Complete();
hashesBuffer.SetData(hashes);
propertyBlock ??= new MaterialPropertyBlock();
propertyBlock.SetBuffer(hashesId, hashesBuffer);
propertyBlock.SetVector(configId, new Vector4(resolution, 1f / resolution));
}
public static PictureFlusher.RenderDraw stencil1(PictureFlusher.RenderLayer layer, MeshMesh mesh)
{
Vector4 viewport = layer.viewport;
var mat = _stencilMat;
var pass = 2;
var props = new MaterialPropertyBlock();
props.SetVector("_viewport", viewport);
return(new PictureFlusher.RenderDraw {
mesh = mesh,
pass = pass,
material = mat,
properties = props,
});
}
void Update()
{
if (targetRenderer == null)
{
return;
}
if (mpb == null)
{
mpb = new MaterialPropertyBlock();
}
targetRenderer.GetPropertyBlock(mpb);
mpb.SetVector("_LitPos", transform.position);
mpb.SetFloat("_Intensity", intensity);
mpb.SetColor("_LitCol", color);
targetRenderer.SetPropertyBlock(mpb);
}
// ------------------------------------------------------------------------
// end: sphere
// capsule
// ------------------------------------------------------------------------
public static void DrawCapsule(Vector3 center, Quaternion rotation, float height, float radius, int latSegmentsPerCap, int longSegmentsPerCap, Color color, bool depthTest = true)
{
Mesh mesh = PrimitiveMeshFactory.Capsule(latSegmentsPerCap, longSegmentsPerCap);
if (mesh == null)
{
return;
}
Material material = GetMaterial(depthTest);
MaterialPropertyBlock materialProperties = GetMaterialPropertyBlock();
materialProperties.SetColor("_Color", color);
materialProperties.SetVector("_Dimensions", new Vector4(radius, radius, radius, height));
Graphics.DrawMesh(mesh, center, rotation, material, 0, null, 0, materialProperties, false, false, false);
}
public static PictureFlusher.RenderDraw fill0(PictureFlusher.RenderLayer layer, MeshMesh mesh)
{
Vector4 viewport = layer.viewport;
var mat = _fill0Mat.getMaterial(layer.ignoreClip);
var pass = 0;
var props = new MaterialPropertyBlock();
props.SetVector("_viewport", viewport);
return(new PictureFlusher.RenderDraw {
mesh = mesh,
pass = pass,
material = mat,
properties = props,
});
}
private void Update()
{
if (mask != null)
{
mask.GetWorldCorners(corners);
Vector4 r = new Vector4(corners[0].x, corners[0].y, corners[2].x, corners[2].y);
if (r != clipRect)
{
clipRect = r;
materialBlock.SetVector(clipRectId, clipRect);
foreach (Renderer renderer in renderers)
{
renderer.SetPropertyBlock(materialBlock);
}
}
}
}
public static void Play(this MeshAnimationAsset asset,
MaterialPropertyBlock block,
string animationName,
float speed = 1f,
float time = 0f)
{
var data = asset.animationData.Find(d => d.clip.name == animationName);
var start = data.startFrame;
var length = data.lengthFrames;
speed = Mathf.Max(0.01f, speed);
speed /= Mathf.Max(data.clip.length, 0.01f);
time += Time.timeSinceLevelLoad;
block.SetVector(AnimationTimeProp, new Vector4(start, length, speed, time));
}
protected override void SetScreenUniforms(TerrainNode node, TerrainQuad quad, MaterialPropertyBlock matPropertyBlock)
{
var ox = quad.Ox;
var oy = quad.Oy;
var l = quad.Length;
var p0 = new Vector3d(ox, oy, R);
var p1 = new Vector3d(ox + l, oy, R);
var p2 = new Vector3d(ox, oy + l, R);
var p3 = new Vector3d(ox + l, oy + l, R);
var pc = (p0 + p3) * 0.5;
double l0 = 0.0, l1 = 0.0, l2 = 0.0, l3 = 0.0;
var v0 = p0.Normalized(ref l0);
var v1 = p1.Normalized(ref l1);
var v2 = p2.Normalized(ref l2);
var v3 = p3.Normalized(ref l3);
Matrix4x4d deformedCorners = new Matrix4x4d(v0.x * R, v1.x * R, v2.x * R, v3.x * R,
v0.y * R, v1.y * R, v2.y * R, v3.y * R,
v0.z * R, v1.z * R, v2.z * R, v3.z * R,
1.0, 1.0, 1.0, 1.0);
Matrix4x4d deformedVerticals = new Matrix4x4d(v0.x, v1.x, v2.x, v3.x,
v0.y, v1.y, v2.y, v3.y,
v0.z, v1.z, v2.z, v3.z,
0.0, 0.0, 0.0, 0.0);
var uz = pc.Normalized();
var ux = (new Vector3d(0, 1, 0)).Cross(uz).Normalized();
var uy = uz.Cross(ux);
var ltow = node.LocalToWorld;
Matrix3x3d tangentFrameToWorld = new Matrix3x3d(ltow.m[0, 0], ltow.m[0, 1], ltow.m[0, 2],
ltow.m[1, 0], ltow.m[1, 1], ltow.m[1, 2],
ltow.m[2, 0], ltow.m[2, 1], ltow.m[2, 2]);
Matrix3x3d m = new Matrix3x3d(ux.x, uy.x, uz.x, ux.y, uy.y, uz.y, ux.z, uy.z, uz.z);
matPropertyBlock.SetMatrix(uniforms.screenQuadCorners, (localToScreen * deformedCorners).ToMatrix4x4());
matPropertyBlock.SetMatrix(uniforms.screenQuadVerticals, (localToScreen * deformedVerticals).ToMatrix4x4());
matPropertyBlock.SetVector(uniforms.screenQuadCornerNorms, new Vector4((float)l0, (float)l1, (float)l2, (float)l3));
matPropertyBlock.SetMatrix(uniforms.tangentFrameToWorld, (tangentFrameToWorld * m).ToMatrix4x4());
}
public void EvaluateClusterDebugView(CommandBuffer cmd, HDCamera hdCamera)
{
ComputeShader lightClusterDebugCS = m_RenderPipelineRayTracingResources.lightClusterDebugCS;
if (lightClusterDebugCS == null)
{
return;
}
// Bind the output texture
CoreUtils.SetRenderTarget(cmd, m_DebugLightClusterTexture, m_RenderPipeline.sharedRTManager.GetDepthStencilBuffer(), clearFlag: ClearFlag.Color, clearColor: Color.black);
// Grab the kernel
int m_LightClusterDebugKernel = lightClusterDebugCS.FindKernel("DebugLightCluster");
// Inject all the parameters to the debug compute
cmd.SetComputeBufferParam(lightClusterDebugCS, m_LightClusterDebugKernel, HDShaderIDs._RaytracingLightCluster, m_LightCluster);
cmd.SetComputeVectorParam(lightClusterDebugCS, _ClusterCellSize, clusterCellSize);
cmd.SetComputeTextureParam(lightClusterDebugCS, m_LightClusterDebugKernel, HDShaderIDs._CameraDepthTexture, m_RenderPipeline.sharedRTManager.GetDepthStencilBuffer());
// Target output texture
cmd.SetComputeTextureParam(lightClusterDebugCS, m_LightClusterDebugKernel, _DebutLightClusterTexture, m_DebugLightClusterTexture);
// Texture dimensions
int texWidth = hdCamera.actualWidth;
int texHeight = hdCamera.actualHeight;
// Dispatch the compute
int lightVolumesTileSize = 8;
int numTilesX = (texWidth + (lightVolumesTileSize - 1)) / lightVolumesTileSize;
int numTilesY = (texHeight + (lightVolumesTileSize - 1)) / lightVolumesTileSize;
cmd.DispatchCompute(lightClusterDebugCS, m_LightClusterDebugKernel, numTilesX, numTilesY, 1);
// Bind the parameters
m_DebugMaterialProperties.SetBuffer(HDShaderIDs._RaytracingLightCluster, m_LightCluster);
m_DebugMaterialProperties.SetVector(_ClusterCellSize, clusterCellSize);
m_DebugMaterialProperties.SetTexture(HDShaderIDs._CameraDepthTexture, m_RenderPipeline.sharedRTManager.GetDepthTexture());
// Draw the faces
cmd.DrawProcedural(Matrix4x4.identity, m_DebugMaterial, 1, MeshTopology.Lines, 48, 64 * 64 * 32, m_DebugMaterialProperties);
cmd.DrawProcedural(Matrix4x4.identity, m_DebugMaterial, 0, MeshTopology.Triangles, 36, 64 * 64 * 32, m_DebugMaterialProperties);
// Bind the result
(RenderPipelineManager.currentPipeline as HDRenderPipeline).PushFullScreenDebugTexture(hdCamera, cmd, m_DebugLightClusterTexture, FullScreenDebugMode.LightCluster);
}
public static CommandBufferCanvas.RenderDraw stencil0(CommandBufferCanvas.RenderLayer layer, MeshMesh mesh)
{
Vector4 viewport = layer.viewport;
var mat = _stencilMat;
var pass = 1;
var props = new MaterialPropertyBlock();
props.SetVector("_viewport", viewport);
return(new CommandBufferCanvas.RenderDraw {
mesh = mesh,
pass = pass,
material = mat,
properties = props,
});
}
void LateUpdate()
{
if (!spriteRenderer)
{
return;
}
FlipX = spriteRenderer.flipX;
FlipY = spriteRenderer.flipY;
if (isDirty)
{
spriteRenderer.GetPropertyBlock(propertyBlock);
propertyBlock.SetVector(flipPropertyID, new Vector4(FlipX ? -1 : 1, FlipY ? -1 : 1));
spriteRenderer.SetPropertyBlock(propertyBlock);
}
}
// ------------------------------------------------------------------------
// end: line
// rect
// ------------------------------------------------------------------------
// draw a rectangle on the XZ plane centered at origin in object space, dimensions = (X dimension, Z dimension)
public static void DrawRect(Vector3 center, Quaternion rotation, Vector2 dimensions, Color color, bool depthTest = true)
{
Mesh mesh = PrimitiveMeshFactory.Rect();
if (mesh == null)
{
return;
}
Material material = GetMaterial(depthTest);
MaterialPropertyBlock materialProperties = GetMaterialPropertyBlock();
materialProperties.SetColor("_Color", color);
materialProperties.SetVector("_Dimensions", new Vector4(dimensions.x, 0.0f, dimensions.y, 0.0f));
Graphics.DrawMesh(mesh, center, rotation, material, 0, null, 0, materialProperties, false, false, false);
}
public static void DrawCapsule2D(Vector3 center, float rotationDeg, float height, float radius, int capSegments, Color color, bool depthTest = true)
{
Mesh mesh = PrimitiveMeshFactory.Capsule2D(capSegments);
if (mesh == null)
{
return;
}
Material material = GetMaterial(depthTest);
MaterialPropertyBlock materialProperties = GetMaterialPropertyBlock();
materialProperties.SetColor("_Color", color);
materialProperties.SetVector("_Dimensions", new Vector4(radius, radius, radius, height));
Graphics.DrawMesh(mesh, center, Quaternion.AngleAxis(rotationDeg, Vector3.forward), material, 0, null, 0, materialProperties, false, false, false);
}
static void ApplyNewProperties()
{
var objs = ftBuildGraphics.atlasOnlyObj;
if (objs == null)
{
return;
}
var scaleOffset = ftBuildGraphics.atlasOnlyScaleOffset;
var size = ftBuildGraphics.atlasOnlySize;
var ids = ftBuildGraphics.atlasOnlyID;
var existingLmaps = LightmapSettings.lightmaps.ToList();
tempTextures = new List <Texture2D>();
for (int i = 0; i < objs.Count; i++)
{
if (objs[i] == null)
{
continue;
}
objs[i].lightmapScaleOffset = scaleOffset[i];
if (objs[i].lightmapIndex < 0 || objs[i].lightmapIndex >= existingLmaps.Count ||
existingLmaps[objs[i].lightmapIndex] == null ||
existingLmaps[objs[i].lightmapIndex].lightmapColor == null || existingLmaps[objs[i].lightmapIndex].lightmapColor.width != size[i])
{
int s = 1;//Math.Max(size[i],1);
var tex = new Texture2D(s, s);
tempTextures.Add(tex);
tex.SetPixels32(new Color32[s * s]);
tex.Apply();
var ldata = new LightmapData();
ldata.lightmapColor = tex;
existingLmaps.Add(ldata);
objs[i].lightmapIndex = existingLmaps.Count - 1;
}
var prop = new MaterialPropertyBlock();
objs[i].GetPropertyBlock(prop);
prop.SetFloat("bakeryLightmapSize", size[i]);
UnityEngine.Random.InitState(ids[i]);
prop.SetVector("bakeryLightmapID", UnityEngine.Random.ColorHSV(0, 1, 0.3f, 0.3f, 1, 1));
objs[i].SetPropertyBlock(prop);
}
LightmapSettings.lightmaps = existingLmaps.ToArray();
}
protected override bool DisplayFrame(int previousFrame)
{
if (currentFrame == previousFrame || currentAnimIndex < 0)
{
return(base.DisplayFrame(previousFrame));
}
float currentStartTime = timeBlockData.z;
float currentEndTime = timeBlockData.w;
float newEndTime = currentStartTime + (currentAnimation.length / (speed * currentAnimation.playbackSpeed));
if (currentEndTime != newEndTime)
{
timeBlockData.w = newEndTime;
meshRenderer.GetPropertyBlock(materialPropertyBlock);
materialPropertyBlock.SetVector(_animTimeProp, timeBlockData);
meshRenderer.SetPropertyBlock(materialPropertyBlock);
}
return(base.DisplayFrame(previousFrame));
}
void Update()
{
if (_surfaceMaterial == null)
{
_surfaceMaterial = new Material(_surfaceShader);
_surfaceMaterial.hideFlags = HideFlags.DontSave;
}
if (_lineMaterial == null)
{
_lineMaterial = new Material(_lineShader);
_lineMaterial.hideFlags = HideFlags.DontSave;
}
if (_materialProperties == null)
{
_materialProperties = new MaterialPropertyBlock();
}
_noiseOffset += new Vector3(0.13f, 0.82f, 0.11f) * _noiseMotion * Time.deltaTime;
_surfaceMaterial.color = _surfaceColor;
_lineMaterial.color = _lineColor;
_lineMaterial.SetFloat("_Radius", _radius * 1.05f);
_surfaceMaterial.SetFloat("_Metallic", _metallic);
_surfaceMaterial.SetFloat("_Glossiness", _smoothness);
_surfaceMaterial.SetFloat("_Radius", _radius);
_materialProperties.SetFloat("_NoiseAmplitude", _noiseAmplitude);
_materialProperties.SetFloat("_NoiseFrequency", _noiseFrequency);
_materialProperties.SetVector("_NoiseOffset", _noiseOffset);
Graphics.DrawMesh(
_mesh.sharedMesh, transform.localToWorldMatrix,
_surfaceMaterial, 0, null, 0, _materialProperties,
_castShadows, _receiveShadows, transform
);
Graphics.DrawMesh(
_mesh.sharedMesh, transform.localToWorldMatrix,
_lineMaterial, 0, null, 1, _materialProperties,
_castShadows, _receiveShadows, transform
);
}
void Update()
{
if (_needsReset)
{
ResetResources();
}
if (Application.isPlaying)
{
UpdateKernelShader();
SwapBuffersAndInvokeKernels();
}
else
{
InitializeAndPrewarmBuffers();
}
// Make a material property block for the following drawcalls.
var props = new MaterialPropertyBlock();
props.SetTexture("_PositionBuffer", _positionBuffer2);
props.SetTexture("_VelocityBuffer", _velocityBuffer2);
props.SetFloat("_ScaleMin", _scale * (1 - _scaleRandomness));
props.SetFloat("_ScaleMax", _scale);
props.SetFloat("_RandomSeed", _randomSeed);
// Temporary variables
var mesh = _bulkMesh.mesh;
var position = transform.position;
var rotation = transform.rotation;
var material = _material ? _material : _defaultMaterial;
var uv = new Vector2(0.5f / _positionBuffer2.width, 0);
// Draw a bulk mesh repeatedly.
for (var i = 0; i < _positionBuffer2.height; i++)
{
uv.y = (0.5f + i) / _positionBuffer2.height;
props.SetVector("_BufferOffset", uv);
Graphics.DrawMesh(
mesh, position, rotation,
material, 0, null, 0, props,
_castShadows, _receiveShadows);
}
}
// adjusts the scaleing of the material after every value change
private void OnValidate()
{
if (m_renderer == null)
{
m_renderer = GetComponent <Renderer>();
}
if (m_matPropBlock == null)
{
m_matPropBlock = new MaterialPropertyBlock();
}
m_renderer.GetPropertyBlock(m_matPropBlock);
m_matPropBlock.SetVector("_MainTex_ST", m_scale);
m_renderer.SetPropertyBlock(m_matPropBlock);
}
public static void DrawLineStrip(Vector3[] aVert, Color color, bool depthTest = true)
{
Mesh mesh = PrimitiveMeshFactory.LineStrip(aVert);
if (mesh == null)
{
return;
}
Material material = GetMaterial(Style.Wireframe, depthTest, false);
MaterialPropertyBlock materialProperties = GetMaterialPropertyBlock();
materialProperties.SetColor("_Color", color);
materialProperties.SetVector("_Dimensions", new Vector4(1.0f, 1.0f, 1.0f, 0.0f));
materialProperties.SetFloat("_ZBias", s_wireframeZBias);
Graphics.DrawMesh(mesh, Vector3.zero, Quaternion.identity, material, 0, null, 0, materialProperties, false, false, false);
}
private void RefreshMaskPropertyBlock()
{
if (MaskPropertyBlock == null)
{
MaskPropertyBlock = new MaterialPropertyBlock();
}
GetComponent <Renderer>().GetPropertyBlock(MaskPropertyBlock);
if (MainTex != null)
{
MaskPropertyBlock.SetTexture("_MainTex", MainTex);
}
MaskPropertyBlock.SetVector("_MainTex_ST", new Vector4(MainTexTiling.x, MainTexTiling.y, MainTexOffset.x, MainTexOffset.y));
GetComponent <Renderer>().SetPropertyBlock(MaskPropertyBlock);
}
public void Update()
{
if (block_ == null)
{
block_ = new MaterialPropertyBlock();
}
if (renderer_ == null)
{
renderer_ = GetComponent <Renderer>();
}
block_.SetColor(ColorID, color);
if (texture != null)
{
block_.SetTexture(MainTexID, texture);
}
block_.SetVector(MainTex_ST_ID, textureST);
renderer_.SetPropertyBlock(block_);
}
void UpdateData()
{
if (null == block)
{
block = new MaterialPropertyBlock();
}
for (int i = 0, childCount = meshRenders.Length; i < childCount; i++)
{
var r = meshRenders[i];
if (null == r)
{
continue;
}
var g = r.gameObject;
block.SetVector("instance_world_position", g.transform.position);
r.SetPropertyBlock(block);
}
}
private void UpdateBlock()
{
if (Names.Length != Values.Length)
{
return;
}
Renderer r = MyRenderer;
MaterialPropertyBlock block = new MaterialPropertyBlock();
r.GetPropertyBlock(block);
for (int i = 0; i < Names.Length; i++)
{
block.SetVector(Names[i], Values[i]);
}
r.SetPropertyBlock(block);
}
void Update()
{
if (_sheet == null)
{
_sheet = new MaterialPropertyBlock();
}
var fwd = transform.forward / transform.localScale.z;
var dist = Vector3.Dot(fwd, transform.position);
var vector = new Vector4(fwd.x, fwd.y, fwd.z, dist);
_sheet.SetVector("_EffectVector", vector);
foreach (var r in _linkedRenderers)
{
r.SetPropertyBlock(_sheet);
}
}
