dfc59e0ea6
Some checks reported errors
studiorailgun/Renderer/pipeline/head Something is wrong with the build of this commit
61 lines
1.5 KiB
GLSL
61 lines
1.5 KiB
GLSL
#version 450 core
|
|
#extension GL_ARB_shading_language_include : require
|
|
#include "../../lib/lights.fs"
|
|
|
|
|
|
|
|
struct Material {
|
|
sampler2D diffuse;
|
|
sampler2D specular;
|
|
float shininess;
|
|
};
|
|
|
|
in vec3 FragPos;
|
|
in vec3 Normal;
|
|
in vec2 texPlane1;
|
|
in vec2 texPlane2;
|
|
in vec2 texPlane3;
|
|
in vec4 FragPosLightSpace;
|
|
|
|
|
|
uniform vec3 viewPos;
|
|
uniform Material material;
|
|
|
|
|
|
out vec4 FragColor;
|
|
|
|
// function prototypes
|
|
vec3 getColor(vec2 texPlane1, vec2 texPlane2, vec2 texPlane3, vec3 normal, Material material);
|
|
|
|
void main(){
|
|
vec3 norm = normalize(Normal);
|
|
vec3 viewDir = normalize(viewPos - FragPos);
|
|
|
|
//grab light intensity
|
|
float lightIntensity = calcLightIntensityTotal(norm);
|
|
|
|
//get color of base texture
|
|
vec3 textureColor = vec3(0.6, 0.92, 0.92);//getColor(texPlane1, texPlane2, texPlane3, norm, material);
|
|
|
|
//shadow
|
|
float shadow = ShadowCalculation(FragPosLightSpace, normalize(-directLight.direction), norm);
|
|
|
|
//calculate final color
|
|
vec3 finalColor = textureColor * lightIntensity * max(shadow,0.4);
|
|
|
|
//this final calculation is for transparency
|
|
FragColor = vec4(finalColor, 0.2);
|
|
}
|
|
|
|
|
|
vec3 getColor(vec2 texPlane1, vec2 texPlane2, vec2 texPlane3, vec3 normal, Material material){
|
|
|
|
vec3 weights = abs(normal);
|
|
|
|
vec3 albedoX = texture(material.diffuse, texPlane1).rgb;
|
|
vec3 albedoY = texture(material.diffuse, texPlane2).rgb;
|
|
vec3 albedoZ = texture(material.diffuse, texPlane3).rgb;
|
|
|
|
|
|
return (albedoX * weights.x + albedoY * weights.y + albedoZ * weights.z);
|
|
} |