forked from tsuki/openroller
26 lines
664 B
GLSL
26 lines
664 B
GLSL
#version 450 core
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layout (location = 0) in vec3 aPos;
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layout (location = 1) in float aSide;
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layout (location = 2) in vec3 aRight;
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layout (location = 3) in float aTimeMs;
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uniform mat4 uProjection;
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uniform mat4 uView;
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uniform float uWidth;
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out float vSide;
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out float vDist;
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out float vTrackTimeMs;
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void main() {
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vSide = aSide;
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vTrackTimeMs = aTimeMs;
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vec3 finalPos = aPos + aRight * aSide * uWidth;
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// Считаем позицию в пространстве камеры
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vec4 viewPos = uView * vec4(finalPos, 1.0);
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vDist = -viewPos.z; // Глубина (дистанция от камеры)
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gl_Position = uProjection * viewPos;
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}
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