for (int i = 0; i < Block::FACE_COUNT; ++i) {
Block::Face face = Block::Face(i);
neighbor->Position(Block::FaceNormal(face));
- chunk->SetNeighbor(*neighbor);
+ chunk->SetNeighbor(face, *neighbor);
CPPUNIT_ASSERT_MESSAGE(
"chunk did not link right neighbor",
chunk->HasNeighbor(face)
&*chunk, &neighbor->GetNeighbor(Block::Opposite(face))
);
chunk->Unlink();
- chunk->ClearNeighbors();
- }
-
- neighbor->Position({1, 1, 1});
- chunk->SetNeighbor(*neighbor);
- for (int i = 0; i < Block::FACE_COUNT; ++i) {
- CPPUNIT_ASSERT_MESSAGE(
- "chunk linked with non-neighbor",
- !chunk->HasNeighbor(Block::Face(i))
- );
}
}
void ChunkTest::testLightPropagation() {
unique_ptr<Chunk> chunk(new Chunk(types));
+ // this is required to make the chunk do lighting propagation at all
+ chunk->ScanLights();
// 0 air, 1 solid, 2 solid and emits light level of 5
chunk->SetBlock(Chunk::Pos(7, 7, 7), Block(2));
// now block the light to the left
chunk->SetBlock(Chunk::Pos(6, 7, 7), Block(1));
- CPPUNIT_ASSERT_EQUAL_MESSAGE(
- "non-zero light level in solid block",
- 0, chunk->GetLight(Chunk::Pos(6, 7, 7))
- );
CPPUNIT_ASSERT_EQUAL_MESSAGE(
"adding obstacle affected unrelated index",
5, chunk->GetLight(Chunk::Pos(7, 7, 7))