modify stair model so cut is along x axis

[blank.git] / src / chunk.cpp

diff --git a/src/chunk.cpp b/src/chunk.cpp
index 14930863ed1c38063fc2e919563dae0f5c7d1a6b..4cabcecf040e17784ac86b2e0d5c869949d63c34 100644 (file)
--- a/src/chunk.cpp
+++ b/src/chunk.cpp
@@ -160,11 +160,11 @@ bool Chunk::Obstructed(int idx) const {
        const BlockType &left = Type(blocks[idx - 1]);
        if (!left.fill.right) return false;
 
-       const BlockType &top = Type(blocks[idx + Width()]);
-       if (!top.fill.bottom) return false;
+       const BlockType &up = Type(blocks[idx + Width()]);
+       if (!up.fill.down) return false;
 
-       const BlockType &bottom = Type(blocks[idx - Width()]);
-       if (!bottom.fill.top) return false;
+       const BlockType &down = Type(blocks[idx - Width()]);
+       if (!down.fill.up) return false;
 
        const BlockType &front = Type(blocks[idx + Width() * Height()]);
        if (!front.fill.back) return false;
@@ -224,6 +224,15 @@ void ChunkLoader::Generate(const Chunk::Pos &from, const Chunk::Pos &to) {
                                        loaded.emplace_back(reg);
                                        loaded.back().Position(pos);
                                        gen(loaded.back());
+
+                               //      orientation testing
+                               //      for (int i = 0; i < Block::FACE_COUNT; ++i) {
+                               //              for (int j = 0; j < Block::TURN_COUNT; ++j) {
+                               //                      loaded.back().BlockAt(512 * j + 2 * i) = Block(3 * (j + 1), Block::Face(i), Block::Turn(j));
+                               //              }
+                               //      }
+                               //      loaded.back().Invalidate();
+                               //      loaded.back().CheckUpdate();
                                } else {
                                        to_generate.emplace_back(pos);
                                }