Code : Tout sélectionner
if (c.r >0.98 && c.g >0.98 && c.b < 0.02){
c.rgb=_hairColor;
le shader complet :
var red:float = Random.Range(0.0,1);
color_hair= Color(red, Mathf.Clamp(Random.Range(0.0,1),0,red-0.1) ,0); //toujours marron ou blond max
renderer.material.SetColor("_hairColor", color_hair );
//plus simple n'imprtequ'elle couleur RBG
color_short= Color(Random.Range(0.0,1.0),Random.Range(0.0,1.0),Random.Range(0.0,1.0));
Code : Tout sélectionner
Shader "Custom/ToonBasic" {
Properties {
_Color ("Main Color", Color) = (.5,.5,.5,1)
_MainTex ("Base (RGB)", 2D) = "white" {}
_ToonShade ("ToonShader Cubemap(RGB)", CUBE) = "" { Texgen CubeNormal }
_UV_head ("UV head", Range(0,4)) = 0
_hairColor ("hair Color", Color) = (1, 1, 1, 1)
_shirtColor ("shirt Color", Color) = (1, 1, 1, 1)
_shortColor ("short Color", Color) = (1, 1, 1, 1)
_OutlineColor ("Outline Color", Color) = (0,0,0,1)
_Outline ("Outline width", Range (.002, 0.03)) = .005
}
SubShader {
Pass {
Name "BASE"
ZWrite On
ColorMask RGB
Blend SrcAlpha OneMinusSrcAlpha
CGPROGRAM
#pragma vertex vert
#pragma fragment frag
#pragma fragmentoption ARB_precision_hint_fastest
#pragma target 3.0
#include "UnityCG.cginc"
sampler2D _MainTex;
samplerCUBE _ToonShade;
float4 _MainTex_ST;
float4 _Color;
int _UV_head;
float3 _hairColor;
float3 _shirtColor;
float3 _shortColor;
struct appdata {
float4 vertex : POSITION;
float2 texcoord : TEXCOORD0;
float3 normal : NORMAL;
};
struct v2f {
float4 pos : POSITION;
float2 texcoord : TEXCOORD0;
float3 cubenormal : TEXCOORD1;
};
v2f vert (appdata v)
{
v2f o;
o.pos = mul (UNITY_MATRIX_MVP, v.vertex);
o.texcoord = TRANSFORM_TEX(v.texcoord, _MainTex);
o.cubenormal = mul (UNITY_MATRIX_MV, float4(v.normal,0));
return o;
}
float4 frag (v2f i) : COLOR
{
float4 c = _Color * tex2D(_MainTex, i.texcoord);
if (i.texcoord.x >0.5 && i.texcoord.y >0.5 && _UV_head>1 ){
if (_UV_head<=2)
i.texcoord.x +=0.25;
else if(_UV_head<=3)
i.texcoord.y +=0.25;
else if(_UV_head<=4){
i.texcoord.x +=0.25;
i.texcoord.y +=0.25;
}
}
if (c.r >0.98 && c.g >0.98 && c.b < 0.02){
c.rgb=_hairColor;
}else if (c.r < 0.02 && c.g >0.98 && c.b >0.98){
c.rgb=_shirtColor;
}else if (c.r >0.98 && c.g < 0.02 && c.b >0.98){
c.rgb=_shortColor;
}
float4 cube = texCUBE(_ToonShade, i.cubenormal);
return float4(2.0f * cube.rgb * c.rgb, c.a);
}
ENDCG
}
}
Fallback "VertexLit"
}
je sais pas si je suis très clair?
