From c9d9aedb9f29725e1106ce1f7ddbc1707400d105 Mon Sep 17 00:00:00 2001
From: Dan Goodliffe <dan@randomdan.homeip.net>
Date: Mon, 10 Feb 2025 20:07:46 +0000
Subject: Replace mesh generation counter with afterChange event

---
 game/geoData.cpp | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

(limited to 'game/geoData.cpp')

diff --git a/game/geoData.cpp b/game/geoData.cpp
index a1d9762..e035a3c 100644
--- a/game/geoData.cpp
+++ b/game/geoData.cpp
@@ -64,7 +64,6 @@ GeoData::loadFromAsciiGrid(const std::filesystem::path & input)
 			});
 		}
 	}
-	mesh.generation++;
 	mesh.updateAllVertexNormals();
 
 	return mesh;
@@ -105,7 +104,6 @@ GeoData::createFlat(GlobalPosition2D lower, GlobalPosition2D upper, GlobalDistan
 	}
 
 	mesh.updateAllVertexNormals();
-	mesh.generation++;
 
 	return mesh;
 }
@@ -526,12 +524,11 @@ GeoData::setHeights(const std::span<const GlobalPosition3D> triangleStrip, const
 	}
 
 	updateAllVertexNormals(newOrChangedVerts);
-	generation++;
+	afterChange();
 	return out;
 }
 
-size_t
-GeoData::getGeneration() const
+void
+GeoData::afterChange()
 {
-	return generation;
 }
-- 
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