yggdrasil75/stupidsimcpp
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fixed a color index issue.

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yggdrasil75
2026-01-18 21:11:05 -05:00
parent a4e8581e99
commit 1ae8514e01
1 changed files with 8 additions and 9 deletions
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17
util/grid/grid3.hpp
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@@ -116,7 +116,6 @@ struct Vertex {
class VoxelGrid { class VoxelGrid {
private: private:
Vec3i gridSize; Vec3i gridSize;
//int width, height, depth;
std::vector<Voxel> voxels; std::vector<Voxel> voxels;
bool meshDirty = true; bool meshDirty = true;
@@ -244,7 +243,7 @@ public:
while (lv != cv && inGrid(cv) && visitedVoxel.size() < 10) { while (lv != cv && inGrid(cv) && visitedVoxel.size() < 10) {
if (get(cv).active) { if (get(cv).active) {
visitedVoxel.push_back(cv); visitedVoxel.push_back(cv);
} }
if (tMax.x < tMax.y) { if (tMax.x < tMax.y) {
if (tMax.x < tMax.z) { if (tMax.x < tMax.z) {
@@ -509,19 +508,19 @@ public:
break; break;
} }
case frame::colormap::RGB: { case frame::colormap::RGB: {
colorBuffer[pidx + 1] = cvColor.x; colorBuffer[pidx + 0] = cvColor.x;
colorBuffer[pidx + 2] = cvColor.y; colorBuffer[pidx + 1] = cvColor.y;
colorBuffer[pidx + 3] = cvColor.z; colorBuffer[pidx + 2] = cvColor.z;
break; break;
} }
case frame::colormap::BGR: { case frame::colormap::BGR: {
colorBuffer[pidx + 3] = cvColor.x; colorBuffer[pidx + 2] = cvColor.x;
colorBuffer[pidx + 2] = cvColor.y; colorBuffer[pidx + 1] = cvColor.y;
colorBuffer[pidx + 1] = cvColor.z; colorBuffer[pidx + 0] = cvColor.z;
break; break;
} }
case frame::colormap::B: { case frame::colormap::B: {
colorBuffer[pidx] = (cvColor.x * 0.299) + (cvColor.y * 0.587) + (cvColor.z * 0.114); colorBuffer[pidx] = static_cast<uint8_t>((cvColor.x * 0.299) + (cvColor.y * 0.587) + (cvColor.z * 0.114));
break; break;
} }
} }