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Refactor getTransformTargetOrientation method in viewport-host.ts

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This commit is contained in:
Victor Giers
2026-04-15 15:03:52 +02:00
parent 290da8478a
commit f2de140069
1 changed files with 25 additions and 23 deletions
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48
src/viewport-three/viewport-host.ts
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@@ -1473,39 +1473,41 @@ export class ViewportHost {
private getTransformTargetOrientation( private getTransformTargetOrientation(
session: ActiveTransformSession session: ActiveTransformSession
): Quaternion | null { ): Quaternion | null {
switch (session.target.kind) { const target = session.target;
const preview = session.preview;
switch (target.kind) {
case "brush": case "brush":
if (session.preview.kind !== "brush") { if (preview.kind !== "brush") {
return null; return null;
} }
return this.createRotationQuaternion(session.preview.rotationDegrees); return this.createRotationQuaternion(preview.rotationDegrees);
case "brushes": case "brushes":
if (session.preview.kind !== "brushes") { if (preview.kind !== "brushes") {
return null; return null;
} }
const activeBrushPreview = session.preview.items.find( const activeBrushPreview = preview.items.find(
(item) => item.brushId === session.target.activeBrushId (item) => item.brushId === target.activeBrushId
); );
return this.createRotationQuaternion( return this.createRotationQuaternion(
activeBrushPreview?.rotationDegrees ?? { x: 0, y: 0, z: 0 } activeBrushPreview?.rotationDegrees ?? { x: 0, y: 0, z: 0 }
); );
case "modelInstance": case "modelInstance":
if (session.preview.kind !== "modelInstance") { if (preview.kind !== "modelInstance") {
return null; return null;
} }
return this.createRotationQuaternion(session.preview.rotationDegrees); return this.createRotationQuaternion(preview.rotationDegrees);
case "modelInstances": case "modelInstances":
if (session.preview.kind !== "modelInstances") { if (preview.kind !== "modelInstances") {
return null; return null;
} }
const activeModelInstancePreview = session.preview.items.find( const activeModelInstancePreview = preview.items.find(
(item) => (item) => item.modelInstanceId === target.activeModelInstanceId
item.modelInstanceId === session.target.activeModelInstanceId
); );
return this.createRotationQuaternion( return this.createRotationQuaternion(
@@ -1514,36 +1516,36 @@ export class ViewportHost {
case "pathPoint": case "pathPoint":
return null; return null;
case "entity": case "entity":
if (session.preview.kind !== "entity") { if (preview.kind !== "entity") {
return null; return null;
} }
switch (session.preview.rotation.kind) { switch (preview.rotation.kind) {
case "yaw": case "yaw":
return this.createRotationQuaternion({ return this.createRotationQuaternion({
x: 0, x: 0,
y: session.preview.rotation.yawDegrees, y: preview.rotation.yawDegrees,
z: 0 z: 0
}); });
case "direction": case "direction":
return new Quaternion().setFromUnitVectors( return new Quaternion().setFromUnitVectors(
new Vector3(0, 1, 0), new Vector3(0, 1, 0),
new Vector3( new Vector3(
session.preview.rotation.direction.x, preview.rotation.direction.x,
session.preview.rotation.direction.y, preview.rotation.direction.y,
session.preview.rotation.direction.z preview.rotation.direction.z
).normalize() ).normalize()
); );
case "none": case "none":
return null; return null;
} }
case "entities": case "entities":
if (session.preview.kind !== "entities") { if (preview.kind !== "entities") {
return null; return null;
} }
const activeEntityPreview = session.preview.items.find( const activeEntityPreview = preview.items.find(
(item) => item.entityId === session.target.activeEntityId (item) => item.entityId === target.activeEntityId
); );
if (activeEntityPreview === undefined) { if (activeEntityPreview === undefined) {
@@ -1583,11 +1585,11 @@ export class ViewportHost {
case "brushFace": case "brushFace":
case "brushEdge": case "brushEdge":
case "brushVertex": case "brushVertex":
if (session.preview.kind !== "brush") { if (preview.kind !== "brush") {
return null; return null;
} }
return this.createRotationQuaternion(session.preview.rotationDegrees); return this.createRotationQuaternion(preview.rotationDegrees);
} }
} }