diff options
Diffstat (limited to 'src/test.cpp')
| -rw-r--r-- | src/test.cpp | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/test.cpp b/src/test.cpp index ecced33c3..cb01edffd 100644 --- a/src/test.cpp +++ b/src/test.cpp @@ -55,6 +55,7 @@ with this program; if not, write to the Free Software Foundation, Inc., #define CONTENT_STONE 0 #define CONTENT_GRASS 0x800 +#define CONTENT_TORCH 100 void define_some_nodes(IWritableItemDefManager *idef, IWritableNodeDefManager *ndef) { @@ -105,6 +106,22 @@ void define_some_nodes(IWritableItemDefManager *idef, IWritableNodeDefManager *n f.is_ground_content = true; idef->registerItem(itemdef); ndef->set(i, f); + + /* + Torch (minimal definition for lighting tests) + */ + i = CONTENT_TORCH; + itemdef = ItemDefinition(); + itemdef.type = ITEM_NODE; + itemdef.name = "default:torch"; + f = ContentFeatures(); + f.name = itemdef.name; + f.param_type = CPT_LIGHT; + f.light_propagates = true; + f.sunlight_propagates = true; + f.light_source = LIGHT_MAX-1; + idef->registerItem(itemdef); + ndef->set(i, f); } struct TestUtilities @@ -488,6 +505,9 @@ struct TestVoxelAlgorithms { void Run(INodeDefManager *ndef) { + /* + voxalgo::propagateSunlight + */ { VoxelManipulator v; for(u16 z=0; z<3; z++) @@ -593,6 +613,40 @@ struct TestVoxelAlgorithms assert(res.bottom_sunlight_valid == true); } } + /* + voxalgo::clearLightAndCollectSources + */ + { + VoxelManipulator v; + for(u16 z=0; z<3; z++) + for(u16 y=0; y<3; y++) + for(u16 x=0; x<3; x++) + { + v3s16 p(x,y,z); + v.setNode(p, MapNode(CONTENT_AIR)); + } + VoxelArea a(v3s16(0,0,0), v3s16(2,2,2)); + v.setNodeNoRef(v3s16(0,0,0), MapNode(CONTENT_STONE)); + v.setNodeNoRef(v3s16(1,1,1), MapNode(CONTENT_TORCH)); + { + MapNode n(CONTENT_AIR); + n.setLight(LIGHTBANK_DAY, 1, ndef); + v.setNode(v3s16(1,1,2), n); + } + { + core::map<v3s16, bool> light_sources; + core::map<v3s16, u8> unlight_from; + voxalgo::clearLightAndCollectSources(v, a, LIGHTBANK_DAY, + ndef, light_sources, unlight_from); + //v.print(dstream, ndef, VOXELPRINT_LIGHT_DAY); + assert(v.getNode(v3s16(0,1,1)).getLight(LIGHTBANK_DAY, ndef) + == 0); + assert(light_sources.find(v3s16(1,1,1)) != NULL); + assert(light_sources.size() == 1); + assert(unlight_from.find(v3s16(1,1,2)) != NULL); + assert(unlight_from.size() == 1); + } + } } }; |