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Add artificial light control

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This commit is contained in:
Gefüllte Taubenbrust 2024-05-09 18:38:29 +02:00
parent dd475d8af4
commit ded1b09838
8 changed files with 24 additions and 4 deletions
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4
client/shaders/object_shader/opengl_vertex.glsl
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@ -33,7 +33,7 @@ centroid varying vec2 varTexCoord;
varying highp vec3 eyeVec;
varying float nightRatio;
// Color of the light emitted by the light sources.
const vec3 artificialLight = vec3(1.04, 1.04, 1.04);
uniform vec3 artificialLight;
varying float vIDiff;
const float e = 2.718281828459;
const float BS = 10.0;
@ -120,7 +120,7 @@ void main(void)
// The alpha gives the ratio of sunlight in the incoming light.
nightRatio = 1.0 - color.a;
color.rgb = color.rgb * (color.a * dayLight.rgb +
nightRatio * artificialLight.rgb) * 2.0;
nightRatio * 2.0 * artificialLight.rgb) * 2.0;
color.a = 1.0;
// Emphase blue a bit in darker places