mb6130366233d76的博客_Cocos2d-x,Lua学习,maya插件开发

论文总结

看了 Real-Time Control of Physically Based Simulations using Gent

物理模拟

模拟过程

前馈控制

最小化

sed

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MPM Snow Simulation

Mpm snow simulation result， render using Vray. 来自为知笔记(Wiz)

fem

maya

simulation

snow

转载点赞0 阅读146 收藏0 评论0 2021-09-09

SOM 的两种算法

我参考了这篇文章http://www.scholarpedia.org/article/Kohonen_network 另一个很好的演示在这里http://www.math.le.ac.uk/people/ag153/homepage/PCA_SOM/PCA_SOM.htmlSOMt是训练步一个输入数据是n维向量待训练的是一堆节点，这堆节点之间有

self-organizing maps

som

降维

流形学习

自组织映射

转载点赞0 阅读203 收藏0 评论0 2021-09-06

CodeAtlas For Sublime Text

CodeAtlas is a plugin of SublimeText, which allows one to explore the call graph conveniently. The plugin uses the code analysis tool Understand (https://scitools.com) to perform symbol/reference quer

sed

python

java

c++

转载点赞0 阅读62 收藏0 评论0 2021-09-05

Siggraph19 Raytracing 重点

Ray tracing acceleration structureRebuild & RefitLBVH ConstructionMerge TreePLOC TreePure RT Reflection DemoRT + SSR SolutionRay-traced

数据

原创点赞0 阅读16 收藏0 评论0 2021-09-05

Unreal Engine 4 Tips

Change startup setting Add console variables in DefaultEngine.iniExamples:r.ShaderDevelopmentMode=1r.RayTracing.GlobalIllumination.ScreenPercentage=100

数据

原创点赞22 阅读59 收藏0 评论1 2021-09-05

Real-time Raytracing Caustics

I implemented a real-time raytracing caustics algorithm. Supported features - Adaptive sampling - Dispersion - Soft caustics - Various light types(Poi

github

原创点赞7 阅读189 收藏0 评论0 2021-02-16

Real-time Raytracing Caustics

github

原创点赞0 阅读200 收藏0 评论0 2021-02-16

Components of SV_POSITION

SV_POSITION xy = screen space coordinate (>1, offseted by 0.5)z = proj.z / proj.w = clip space depthw = view.z = view space depth

其他

原创点赞0 阅读28 收藏0 评论0 2020-06-09

Convolution of Normal Distribution

The convolution of normal distribution is also a normal distribution, even in high dimensional cases.

其他

原创点赞0 阅读71 收藏0 评论0 2020-05-08

Realistic View for Autodesk Revit 2021

I implemented a GI solution for Autodesk Revit 2021.

implemented

原创点赞0 阅读129 收藏0 评论0 2019-10-15

Realistic View for Autodesk Revit 2021

I implemented a GI solution for Autodesk Revit 2021.

其他

原创点赞0 阅读172 收藏0 评论0 2019-10-15

Execute Indirect

功能与用法DX12 有一个函数，叫做ExecuteIndirect，功能是：（1）将一组由CPU指定的命令（2）用由GPU指定的参数（3）执行由GPU指定的次数这个函数给予GPU定制命令的能力，利用它可以在GPU端实现视锥体剔除。

directx12

executeIndirect

GPU driven pipeline

indirect draw

d3

原创点赞0 阅读93 收藏0 评论0 2019-06-09

Dynamic Diffuse Global Illumination

这个算法是基于irradiance probe的方法的一个改进，在原有的基础上增加了深度信息，从而避免了漏光的情况。每个probe不仅保存了各个方向的光照，还存了...

光线跟踪

数据

可见性

方差

3d

原创点赞0 阅读209 收藏0 评论0 2019-06-04

DirectX 12 API

Create D3D12 Device CD3DX12_CPU_DESCRIPTOR_HANDLE rtvHandle(m_rtvHeap->GetCPUDescriptorHandleForHeapStart()); // Create a RTV for each frame. for (UINT n = 0; n GetBuffer(n, IID_P...

directx12

d3

sed

原创点赞0 阅读99 收藏0 评论0 2019-06-03

An interpretation of depth value

An Interpretation of Depth Value Recently when I am working on Screen Space Reflection, I noticed there are some subtleties in the computation of depth value. In this article I will explain the deeper...

sed

ide

其他

原创点赞0 阅读29 收藏0 评论0 2019-05-16

Anatomy of Nvidia's Voxel Cone Tracing Code (VXGI)

Here is diffuse cone tracing code. Here is specular cone tracing code

voxel cone tracing

vxgi

nvidia

GI

real-time rendering

原创点赞0 阅读35 收藏0 评论0 2018-08-22

Notes for GGX paper

Here are some notes for the GGX paper "Microfacet Models for Refraction through Rough Surfaces". In this article, I will give derivations for some important equation in this paper. Derivation for equa...

BRDF

GGX

material

Microfacet Model

Shader

转载点赞0 阅读117 收藏0 评论0 2018-03-24

Snowman

deferred shading

hdr

real-time rendering

github

3d

原创点赞0 阅读7 收藏0 评论0 2017-07-23

vsix dll缺失问题

自己在vs2015做的代码可视化插件在只装了vs2010/2012/2013的机器打不开。报了这个错：未能加载文件或程序集“Microsoft.VisualStudio.Shell.14.0, Version=14.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a”或它的某一个依赖项。

visual studio

vsix

microsoft

加载

解决方案

原创点赞0 阅读143 收藏0 评论0 2017-07-22

c# 引用其他工程问题

用wpf 写一个程序，引用了另一个c#控制台程序，编译通过，运行时报错。报的错是 Could not load file or assembly... A strongly-named assembly is required 关键在后半句，原来需要为控制台添加一个叫做“强签名”的东西。添加的方

wpf c#

控制台程序

属性页

c#

文件名

原创点赞0 阅读240 收藏0 评论0 2017-05-17

A Material-Texture Painting Tool

Here is a material-texture painting tool. Its usage is like Substance. The user can paint several material properties(such as color, reflection and bump) simultaneously. The source code is in https

filtering

glsl

material

paint

texture

转载点赞0 阅读62 收藏0 评论0 2017-02-26

A Material-Texture Painting Tool

Here is a material-texture painting tool. Its usage is like Substance. The user can paint several material properties(such as color, reflection and bu

filtering

glsl

material

paint

texture

转载点赞0 阅读83 收藏0 评论0 2017-02-26

A Color Picker based on manifold learning

color

manifold

manifold learning

self-organizing maps

som

原创点赞0 阅读39 收藏0 评论0 2017-02-20

CPU Path Tracing Renderer

GI

global Illumination

path tracing

raytracing

renderer

原创点赞0 阅读27 收藏0 评论0 2017-01-21

Rig Space FEM Simulation

Rig Space simulation can add detailed motion to an existing animation. Source code: https://github.com/league1991/RigFEM Simulation result: Input Anim

fem

simulation

rig space

maya

vega

原创点赞0 阅读42 收藏0 评论0 2017-01-19

Rig Space FEM Simulation

Rig Space simulation can add detailed motion to an existing animation. Source code: https://github.com/league1991/RigFEM Simulation result: Input Animation: The high res. mesh will drive the low-re

fem

simulation

rig space

maya

vega

原创点赞0 阅读26 收藏0 评论0 2017-01-19

MPM Snow Simulation

Mpm snow simulation result， render using Vray.

fem

maya

simulation

snow

转载点赞0 阅读51 收藏0 评论0 2017-01-19

Sublime Text Code Visualization Plugin

call graph

code

graph

pyqt

sublime

原创点赞0 阅读136 收藏0 评论0 2017-01-19

Sublime Text Code Visualization Plugin

Using this plugin one can navigate the code easily. Source code and detailed user manual in https://github.com/league1991/CodeAtlasSublime . Find Call

call graph

code

graph

pyqt

sublime

原创点赞0 阅读76 收藏0 评论0 2017-01-19

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