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Fix right vector calculation in first-person navigation controller

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This commit is contained in:
Victor Giers
2026-03-31 03:22:59 +02:00
parent f0f4bf4f0f
commit 57ed426f09
1 changed files with 9 additions and 9 deletions
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18
src/runtime-three/first-person-navigation-controller.ts
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@@ -102,17 +102,17 @@ export class FirstPersonNavigationController implements NavigationController {
let horizontalX = 0;
let horizontalZ = 0;
if (inputLength > 0) {
const normalizedInputX = inputX / inputLength;
const normalizedInputZ = inputZ / inputLength;
const moveDistance = MOVE_SPEED * dt;
if (inputLength > 0) {
const normalizedInputX = inputX / inputLength;
const normalizedInputZ = inputZ / inputLength;
const moveDistance = MOVE_SPEED * dt;
this.forwardVector.set(Math.sin(this.yawRadians), 0, Math.cos(this.yawRadians));
this.rightVector.set(Math.cos(this.yawRadians), 0, -Math.sin(this.yawRadians));
this.forwardVector.set(Math.sin(this.yawRadians), 0, Math.cos(this.yawRadians));
this.rightVector.set(-Math.cos(this.yawRadians), 0, Math.sin(this.yawRadians));
horizontalX = (this.forwardVector.x * normalizedInputZ + this.rightVector.x * normalizedInputX) * moveDistance;
horizontalZ = (this.forwardVector.z * normalizedInputZ + this.rightVector.z * normalizedInputX) * moveDistance;
}
horizontalX = (this.forwardVector.x * normalizedInputZ + this.rightVector.x * normalizedInputX) * moveDistance;
horizontalZ = (this.forwardVector.z * normalizedInputZ + this.rightVector.z * normalizedInputX) * moveDistance;
}
this.verticalVelocity -= GRAVITY * dt;