recycle chunks flagged for deletion

[blank.git] / src / generator.cpp

diff --git a/src/generator.cpp b/src/generator.cpp
index 60708e021a01c93751b1aa767963cc3add0c4d57..15a15e02fc6f381596bb1dbeb822204012406b1f 100644 (file)
--- a/src/generator.cpp
+++ b/src/generator.cpp
@@ -10,6 +10,7 @@ Generator::Generator(unsigned int seed)
 , typeNoise(seed + 1)
 , stretch(64.0f)
 , solid_threshold(0.8f)
+, space(0)
 , solids() {
 
 }
@@ -28,6 +29,8 @@ void Generator::operator ()(Chunk &chunk) const {
                                if (val > solid_threshold) {
                                        int type_val = int((typeNoise(gen_pos) + 1.0f) * solids.size()) % solids.size();
                                        chunk.BlockAt(block_pos) = Block(solids[type_val]);
+                               } else {
+                                       chunk.BlockAt(block_pos) = Block(space);
                                }
                        }
                }