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This commit is contained in:
Desour 2024-04-19 19:24:52 +02:00
parent 89b80295f3
commit d6b19ac9a1
1 changed files with 14 additions and 14 deletions
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28
src/unittest/test_voxelalgorithms.cpp
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@ -50,28 +50,28 @@ void TestVoxelAlgorithms::testVoxelLineIterator()
{
// Test some lines
std::vector<core::line3d<f32>> lines;
for (f32 x = -9.1; x < 9; x += 3.124) {
for (f32 y = -9.2; y < 9; y += 3.123) {
for (f32 z = -9.3; z < 9; z += 3.122) {
for (f32 x = -9.1f; x < 9.0f; x += 3.124f)
for (f32 y = -9.2f; y < 9.0f; y += 3.123f)
for (f32 z = -9.3f; z < 9.0f; z += 3.122f) {
lines.emplace_back(-x, -y, -z, x, y, z);
}}}
for (f32 x = -3.0; x < 3.1; x += 0.5) {
for (f32 y = -3.0; y < 3.1; y += 0.5) {
for (f32 z = -3.0; z < 3.1; z += 0.5) {
}
for (f32 x = -3.0f; x < 3.1f; x += 0.5f)
for (f32 y = -3.0f; y < 3.1f; y += 0.5f)
for (f32 z = -3.0f; z < 3.1f; z += 0.5f) {
lines.emplace_back(-x, -y, -z, x, y, z);
}}}
lines.emplace_back(0, 0, 0, 0, 0, 0);
}
lines.emplace_back(0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 0.0f);
// Test every line
for (auto l : lines) {
// Initialize test
voxalgo::VoxelLineIterator iterator(l.start, l.getVector());
//Test the first voxel
v3s16 start_voxel = floatToInt(l.start, 1);
v3s16 start_voxel = floatToInt(l.start, 1.0f);
UASSERT(iterator.m_current_node_pos == start_voxel);
// Values for testing
v3s16 end_voxel = floatToInt(l.end, 1);
v3s16 end_voxel = floatToInt(l.end, 1.0f);
v3s16 voxel_vector = end_voxel - start_voxel;
int nodecount = abs(voxel_vector.X) + abs(voxel_vector.Y)
+ abs(voxel_vector.Z);
@ -86,9 +86,9 @@ void TestVoxelAlgorithms::testVoxelLineIterator()
UASSERTEQ(f32, (new_voxel - old_voxel).getLengthSQ(), 1);
// The line must intersect with the voxel
v3f voxel_center = intToFloat(iterator.m_current_node_pos, 1);
constexpr f32 eps = 1.0e-5;
aabb3f box(voxel_center - v3f(0.5 + eps),
voxel_center + v3f(0.5 + eps));
constexpr f32 eps = 1.0e-5f;
aabb3f box(voxel_center - v3f(0.5f + eps),
voxel_center + v3f(0.5f + eps));
UASSERT(box.intersectsWithLine(l));
// Update old voxel
old_voxel = new_voxel;