全息影像Shader

王者再临

The Shader Code:

1. Shader "Hologram" {
   
2. Properties {
   
3. _MainTex ("Base (RGB)", 2D) = "white" {}
   
4. }
   
5. SubShader {
   
6. Pass {
   
7. Tags { "Queue" = "Transparent" "RenderType"="Transparent" }
   
8. Fog { Mode Off }
   
9. //ZWrite off
   
10. //ZTest Less
    
11. Blend SrcAlpha OneMinusDstAlpha
    
12. AlphaTest GEqual 0.1
    
13. LOD 200
    
14. 
    
15. 
    
16. CGPROGRAM
    
17. #pragma vertex vert
    
18. #pragma fragment frag
    
19. #include "UnityCG.cginc"
    
20. 
    
21. sampler2D _MainTex;
    
22. 
    
23. 
    
24. struct v2f {
    
25. float4 pos : SV_POSITION;
    
26. float alpha;
    
27. float2 uv : TEXCOORD0;
    
28. };
    
29. 
    
30. 
    
31. 
    
32. v2f vert (appdata_base v) {
    
33. v2f o;
    
34. o.pos = mul(UNITY_MATRIX_MVP, v.vertex);
    
35. float3 C = WorldSpaceViewDir(v.vertex);
    
36. float3 N = mul(_World2Object, float4(v.normal, 0)).xyz;
    
37. float NdotC = dot(N, C);
    
38. //Clamp it??
    
39. NdotC = clamp(NdotC, 0, 1);
    
40. o.uv.x = NdotC;
    
41. o.uv.y = 0;
    
42. //Use col for alpha
    
43. o.alpha = 1-NdotC;
    
44. return o;
    
45. }
    
46. 
    
47. 
    
48. 
    
49. half4 frag( v2f i ) : COLOR {
    
50. half4 c = tex2D (_MainTex, i.uv);
    
51. c.a = i.alpha;
    
52. return c;
    
53. }
    
54. ENDCG
    
55. }
    
56. }
    
57. FallBack "Diffuse"
    
58. }

复制代码

HIDEOKOJIMA

Thanks for sharing !

cigame

不需要做四个不同角度的视频吗？

smg169

感谢分享，学习下看看

青缕

学习了 谢谢

xizhenlong

好                     

bitgold

全息影像，很科幻的感觉

Kadina

感谢分享

askaking

不错，谢谢楼主