unity中全息投影带贴图shader

最新推荐文章于 2023-10-24 00:27:28 发布

BIGWhiteT_t

最新推荐文章于 2023-10-24 00:27:28 发布

阅读量4.2k

点赞数

CC 4.0 BY-SA版权

分类专栏： Shader

本文链接：https://blog.youkuaiyun.com/qq_33716394/article/details/78583256

这篇博客介绍了如何在Unity中创建一个全息投影效果的Shader，包括颜色调整、扫描线动态效果以及贴图的应用。Shader代码包含Lambert表面着色器，并通过视线与法线的角度来控制全息投影的亮度，同时实现扫描线的闪烁效果。

摘要生成于 C知道，由 DeepSeek-R1 满血版支持，前往体验 >

Shader "Custom/Hologram" {
	Properties{
		_Color("Color", Color) = (1,1,1,1)
		_ColorScale("Scale", Float) = 1
		_ScaningAmount("Scaning Amount", Float) = 10
		_ScaningSpeed("Scaning Speed", Float) = 1
		_SplashLevel("Splash Level", Range(0, 1)) = 0
		_SplashFrequency("Splash Frequency", Float) = 1
		_MainTex("Base (RGB)", 2D) = "white" { }
	_Illum("Illumin (A)", 2D) = "white" { }
	}
		SubShader{
		Tags{ "RenderType" = "Transparent" "Queue" = "Transparent" "IgnoreProjector" = "True" "ForceNoShadowCasting" = "True" }
		LOD 300
		CGPROGRAM
#pragma surface surf Lambert

		sampler2D _MainTex;
	sampler2D _Illum;

	struct Input {
		float2 uv_MainTex;
		float2 uv_Illum;
	};

	void surf(Input IN, inout SurfaceOutput o) {
		fixed4 tex = tex2D(_MainTex, IN.uv_MainTex);
		fixed4 c = tex * _Color;
		o.Albedo = c.rgb;
		o.Emission = c.rgb * tex2D(_Illum, IN.uv_Illum).a;
		o.Alpha = c.a;
	}
	ENDCG

		CGINCLUDE
#include "UnityCG.cginc"

		fixed4 _Color;
	float _Color