40 lines
712 B
Text
40 lines
712 B
Text
|
|
||
|
|
#version 330 core
|
||
|
|
|
||
|
|
uniform vec3 u_campos;
|
||
|
|
|
||
|
|
uniform float u_time;
|
||
|
|
|
||
|
|
in vec3 v_position;
|
||
|
|
in vec3 v_normal;
|
||
|
|
in vec2 v_texcoord;
|
||
|
|
|
||
|
|
in vec4 v_projected_normal;
|
||
|
|
|
||
|
|
flat in int v_id;
|
||
|
|
|
||
|
|
layout (location=0) out vec4 v_output;
|
||
|
|
|
||
|
|
uniform sampler2D u_texture;
|
||
|
|
|
||
|
|
float get_fog_factor(float d)
|
||
|
|
{
|
||
|
|
const float FogMax = 10.0;
|
||
|
|
const float FogMin = 0.0;
|
||
|
|
|
||
|
|
if (d >= FogMax) return 1.0;
|
||
|
|
if (d <= FogMin) return 0.0;
|
||
|
|
|
||
|
|
return 1 - (FogMax - d) / (FogMax - FogMin);
|
||
|
|
}
|
||
|
|
|
||
|
|
void main()
|
||
|
|
{
|
||
|
|
|
||
|
|
//float time = sin((u_time + float(v_id % 1) * 4.0) / 32.0) * 0.4;
|
||
|
|
float time = sin((u_time + (v_position.x - v_position.z) * 4.0) / 24.0) * 0.2;
|
||
|
|
|
||
|
|
vec4 tex2 = texture(u_texture, v_texcoord);
|
||
|
|
|
||
|
|
v_output = vec4(tex2.xyz + (float(time) / 1000.0), 0.5);
|
||
|
|
}
|