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Refactor terrain grid resize gizmo: Update edge components and implement dynamic arrow generation

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Victor Giers
2026-05-13 14:40:16 +02:00
parent 6b2cb1d6a8
commit ad63d899a0
1 changed files with 20 additions and 6 deletions
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26
src/viewport-three/viewport-host.ts
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@@ -1305,15 +1305,29 @@ export class ViewportHost {
applyRendererRenderCategory(this.terrainBrushPreviewGroup, "overlay");
this.scene.add(this.terrainBrushPreviewGroup);
this.terrainGridResizeOverlayGroup.visible = false;
this.terrainGridResizeEdgeOutline.frustumCulled = false;
this.terrainGridResizeEdgeTube.frustumCulled = false;
this.terrainGridResizeEdgeLine.frustumCulled = false;
this.terrainGridResizeArrowLine.frustumCulled = false;
this.terrainGridResizeArrowHead.frustumCulled = false;
this.terrainGridResizeEdgeOutline.renderOrder = GIZMO_RENDER_ORDER + 5;
this.terrainGridResizeEdgeTube.renderOrder = GIZMO_RENDER_ORDER + 6;
this.terrainGridResizeEdgeLine.renderOrder = GIZMO_RENDER_ORDER + 5;
this.terrainGridResizeArrowLine.renderOrder = GIZMO_RENDER_ORDER + 6;
this.terrainGridResizeArrowHead.renderOrder = GIZMO_RENDER_ORDER + 7;
this.terrainGridResizeEdgeOutline.visible = false;
this.terrainGridResizeEdgeTube.visible = false;
this.terrainGridResizeEdgeLine.visible = false;
this.terrainGridResizeOverlayGroup.add(this.terrainGridResizeEdgeOutline);
this.terrainGridResizeOverlayGroup.add(this.terrainGridResizeEdgeTube);
this.terrainGridResizeOverlayGroup.add(this.terrainGridResizeEdgeLine);
this.terrainGridResizeOverlayGroup.add(this.terrainGridResizeArrowLine);
this.terrainGridResizeOverlayGroup.add(this.terrainGridResizeArrowHead);
for (const side of TERRAIN_GRID_RESIZE_SIDES) {
const visual = this.createTerrainGridResizeArrowVisual(side);
this.terrainGridResizeArrowVisuals.push(visual);
this.terrainGridResizeArrowHitObjects.push(
visual.pickShaft,
visual.pickHead
);
this.terrainGridResizeOverlayGroup.add(visual.group);
}
applyRendererRenderCategory(
this.terrainGridResizeOverlayGroup,
"overlay"