Shader "LightEdge/CubeEdge"
{
Properties
{
_Color("Color", Color) = (0.5,0.5,0.5,0.5)
_Length("Length", Range(0,1)) = 0.1
_Softness("Softness", float) = 0.1
}
SubShader
{
Tags { "RenderType"="Opaque" }
LOD 100
Shader "Debug/debugVertexColor"
{
Properties
{
_ColorMask ("ColorMask", Vector) = (1,1,1,1)
}
SubShader
{
Tags { "RenderType"="Opaque" }
LOD 100
cull off
Pass
{
CGPROGRAM
#pragma vertex vert
#pragma fragment frag
#include "UnityCG.cginc"
uniform half4 _ColorMask;
第一行的效果试用性比较广，第二行其实是动漫风，加上轮廓线就更明显了。
A diamond shader hacked from a webGL app.
MultiView
test the algorithm in Max
uniform fixed4 _RefPlan;
v2f vert(appdata_tan v)
{
.......
float4 vt;
vt = v.vertex;
float4 objectRef = (unity_WorldToObject,_RefPlan);//line258编译通过 模拟器不通过手机通过
vt.xyz = reflect(vt.xyz,normalize(objectRef.xyz));
........
}
1 Float Precision
think performance
low precision in frac() to do some uv effect, after few minutes the image is slow down, uv moving not smooth.
2 RTT Screen Effect
post screen effect
3 Depth Buffer
special effect
4 MatCap
no light good performance
