30 lines
713 B
GLSL
30 lines
713 B
GLSL
#version 330 core
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in vec3 Normal;
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in vec3 FragPos;
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out vec4 FragColor;
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void main()
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{
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vec3 objectColor = vec3(1.0, 0.5, 0.2);
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vec3 result;
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// Ambient lighting
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vec3 ambientLightColor = vec3(1.0, 1.0, 1.0);
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float ambientStrength = 0.1;
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vec3 ambient = ambientStrength * ambientLightColor;
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// Directional lighting
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vec3 directionalLightColor = vec3(1.0, 1.0, 1.0);
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vec3 lightPos = vec3(10.0, 7.0, -8.0);
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vec3 normal = normalize(Normal);
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vec3 lightDir = normalize(lightPos - FragPos);
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float diff = max(dot(normal, lightDir), 0.0);
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vec3 diffuse = diff * directionalLightColor;
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result = (ambient + diffuse) * objectColor;
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FragColor = vec4(result, 1.0);
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}
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