PulseStudio/VoxelEngine
PulseStudio/VoxelEngine
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fix grass lighting

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This commit is contained in:
MihailRis 2025-01-03 13:00:25 +03:00
parent 7a67beb801
commit 9d7816a286
1 changed files with 14 additions and 8 deletions
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22
src/graphics/render/BlocksRenderer.cpp
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@ -184,12 +184,18 @@ void BlocksRenderer::blockXSprite(
const UVRegion& texface2,
float spread
) {
glm::vec4 lights[] {
glm::vec4 lights1[] {
pickSoftLight({x, y + 1, z}, {1, 0, 0}, {0, 1, 0}),
pickSoftLight({x + 1, y + 1, z}, {1, 0, 0}, {0, 1, 0}),
pickSoftLight({x + 1, y + 1, z}, {1, 0, 0}, {0, 1, 0}),
pickSoftLight({x, y + 1, z}, {1, 0, 0}, {0, 1, 0})
};
glm::vec4 lights2[] {
pickSoftLight({x, y + 1, z}, {-1, 0, 0}, {0, 1, 0}),
pickSoftLight({x - 1, y + 1, z}, {-1, 0, 0}, {0, 1, 0}),
pickSoftLight({x - 1, y + 1, z}, {-1, 0, 0}, {0, 1, 0}),
pickSoftLight({x, y + 1, z}, {-1, 0, 0}, {0, 1, 0})
};
randomizer.setSeed((x * 52321) ^ (z * 389) ^ y);
short rand = randomizer.rand32();
@ -199,15 +205,15 @@ void BlocksRenderer::blockXSprite(
const float w = size.x / 1.41f;
const glm::vec4 tint (0.8f);
face({x + xs, y, z + zs}, w, size.y, 0, {1, 0, 1}, {0, 1, 0}, glm::vec3(),
texface1, lights, tint);
face({x + xs, y, z + zs}, w, size.y, 0, {-1, 0, -1}, {0, 1, 0}, glm::vec3(),
texface1, lights, tint);
face({x + xs, y, z + zs}, w, size.y, 0, {-1, 0, 1}, {0, 1, 0}, glm::vec3(),
texface1, lights2, tint);
face({x + xs, y, z + zs}, w, size.y, 0, {1, 0, 1}, {0, 1, 0}, glm::vec3(),
texface1, lights1, tint);
face({x + xs, y, z + zs}, w, size.y, 0, {-1, 0, -1}, {0, 1, 0}, glm::vec3(),
texface2, lights2, tint);
face({x + xs, y, z + zs}, w, size.y, 0, {1, 0, -1}, {0, 1, 0}, glm::vec3(),
texface2, lights, tint);
face({x + xs, y, z + zs}, w, size.y, 0, {-1, 0, 1}, {0, 1, 0}, glm::vec3(),
texface2, lights, tint);
texface2, lights1, tint);
}
// HINT: texture faces order: {east, west, bottom, top, south, north}