mitchellhansen/voxel-raycaster
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Octree works out to 128x128 as is, and performance seems very promising. Traversal or octree generation fixes will be next

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MitchellHansen
2017-09-24 18:28:32 -07:00
parent 305ef917e0
commit ed250d1291
5 changed files with 18 additions and 18 deletions
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2
src/Application.cpp
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@@ -38,7 +38,7 @@ bool Application::init_clcaster() {
// Send the data to the GPU
raycaster->assign_map(map);
octree = std::make_shared<Map>(32, map.get());
octree = std::make_shared<Map>(128, map.get());
raycaster->assign_octree(octree);

8
src/map/Map.cpp
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@@ -12,11 +12,11 @@ Map::Map(uint32_t dimensions, Old_Map* array_map) {
// randomly set the voxel data for testing
for (uint64_t i = 0; i < dimensions * dimensions * dimensions; i++) {
if (rand() % 10000 < 3)
voxel_data[i] = 1;
else
//if (rand() % 10000 < 3)
// voxel_data[i] = 1;
//else
voxel_data[i] = 0;
}
}
char* char_array = array_map->get_voxel_data();
sf::Vector3i arr_dimensions = array_map->getDimensions();