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| author | Dan Goodliffe <dan@randomdan.homeip.net> | 2024-12-22 12:43:31 +0000 |
|---|---|---|
| committer | Dan Goodliffe <dan@randomdan.homeip.net> | 2024-12-22 12:43:31 +0000 |
| commit | c5f1f0b1b82b0672768992fd324adce9f379f9a7 (patch) | |
| tree | 3dd064888461a611379dd259aabc45a6fb56a8ac | |
| parent | Store a generation number for GeoData (diff) | |
| download | ilt-c5f1f0b1b82b0672768992fd324adce9f379f9a7.tar.bz2 ilt-c5f1f0b1b82b0672768992fd324adce9f379f9a7.tar.xz ilt-c5f1f0b1b82b0672768992fd324adce9f379f9a7.zip | |
Update terrain meshes as required
| -rw-r--r-- | game/terrain.cpp | 4 | ||||
| -rw-r--r-- | game/terrain.h | 3 |
2 files changed, 6 insertions, 1 deletions
diff --git a/game/terrain.cpp b/game/terrain.cpp index bb8e3ce..e7508d0 100644 --- a/game/terrain.cpp +++ b/game/terrain.cpp @@ -66,6 +66,10 @@ Terrain::generateMeshes() void Terrain::tick(TickDuration) { + if (const auto newGeneration = geoData->getGeneration(); newGeneration != geoGeneration) { + generateMeshes(); + geoGeneration = newGeneration; + } } void diff --git a/game/terrain.h b/game/terrain.h index 7d074cf..c9d09fe 100644 --- a/game/terrain.h +++ b/game/terrain.h @@ -27,10 +27,11 @@ public: RGB colourBias; }; +private: void generateMeshes(); -private: std::shared_ptr<GeoData> geoData; Collection<MeshT<Vertex>, false> meshes; Texture::Ptr grass; + size_t geoGeneration {}; }; |