giers10/webeditor3d
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

auto-git:

Browse Source 
[change] src/commands/apply-terrain-brush-patch-command.ts
This commit is contained in:
Victor Giers
2026-05-01 17:56:47 +02:00
parent 5f01182675
commit 4f6a363b55
1 changed files with 9 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
src/commands/apply-terrain-brush-patch-command.ts
View File

@@ -4,6 +4,7 @@ import type {
TerrainBrushPatch, TerrainBrushPatch,
TerrainSampleValuePatch TerrainSampleValuePatch
} from "../core/terrain-brush"; } from "../core/terrain-brush";
import { updateTerrainBoundsCacheAfterHeightPatch } from "../document/terrains";
import type { ToolMode } from "../core/tool-mode"; import type { ToolMode } from "../core/tool-mode";
import type { CommandContext, EditorCommand } from "./command"; import type { CommandContext, EditorCommand } from "./command";
@@ -64,12 +65,20 @@ export function createApplyTerrainBrushPatchCommand(
throw new Error(`Terrain ${patch.terrainId} does not exist.`); throw new Error(`Terrain ${patch.terrainId} does not exist.`);
} }
const heightPatchForBounds = patch.heightSamples.map((entry) => ({
index: entry.index,
before: direction === "forward" ? entry.before : entry.after,
after: direction === "forward" ? entry.after : entry.before
}));
for (const entry of patch.heightSamples) { for (const entry of patch.heightSamples) {
assertValidPatchEntry(entry, terrain.heights.length, "Terrain height"); assertValidPatchEntry(entry, terrain.heights.length, "Terrain height");
terrain.heights[entry.index] = terrain.heights[entry.index] =
direction === "forward" ? entry.after : entry.before; direction === "forward" ? entry.after : entry.before;
} }
updateTerrainBoundsCacheAfterHeightPatch(terrain, heightPatchForBounds);
for (const entry of patch.paintWeights) { for (const entry of patch.paintWeights) {
assertValidPatchEntry( assertValidPatchEntry(
entry, entry,