本文实例为大家分享了Unity3D Shader实现镜子效果的具体代码,供大家参考,具体内容如下/p Shader部分代码: Shader "Custom/FanShe" {Properties{_MainTex("Albedo",2D) = "white"{}_MainTint("Diffuse Color",Color
本文实例为大家分享了Unity3D Shader实现镜子效果的具体代码,供大家参考,具体内容如下/p>
Shader部分代码:
Shader "Custom/FanShe" { Properties{ _MainTex("Albedo",2D) = "white"{} _MainTint("Diffuse Color",Color)=(1,1,1,1) _Cubemap("Cubemap",CUBE) = ""{} _ReflAmount("Reflection Amount",Range(0.1,1.0))=0.5 } SubShader{ Tags{"RenderType"="Opaque"} LOD 200 CGPROGRAM #pragma surface surf Lambert #pragma target 3.0 struct Input { float2 uv_MainTex; float3 worldRefl; }; sampler2D _MainTex; samplerCUBE _Cubemap; fixed4 _MainTint; half _ReflAmount; void surf(Input IN, inout SurfaceOutput o) { fixed4 c = tex2D(_MainTex, IN.uv_MainTex)*_MainTint; o.Albedo = c.rgb; o.Emission = texCUBE(_Cubemap, IN.worldRefl)*_ReflAmount; o.Alpha = c.a; } ENDCG } FallBack "Diffuse" }
C#部分代码:
using System.Collections; using System.Collections.Generic; using UnityEngine; public class Shader_FanShe : MonoBehaviour { public Cubemap cubeMap; public Camera cam; Material curmat; // Use this for initialization void Start () { InvokeRepeating("change", 1, 0.1f); curmat = gameObject.GetComponent<Renderer>().material; if (curmat == null) { Debug.Log("cw"); } } // Update is called once per frame void Update () { } void change() { cam.transform.rotation = Quaternion.identity; cam.RenderToCubemap(cubeMap); curmat.SetTexture("_Cubemap",cubeMap); } }
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持易盾网络。