Simplify camera yaw calculation by setting yaw directly to target value, removing dampening logic

src/runtime-three/third-person-navigation-controller.ts

@@ -37,7 +37,6 @@ const MIN_PITCH_RADIANS = -0.2;
 const MAX_PITCH_RADIANS = Math.PI * 0.45;
 export const THIRD_PERSON_CAMERA_COLLISION_RADIUS = 0.2;
 const CAMERA_PIVOT_EYE_HEIGHT_FACTOR = 0.85;
-const TARGET_ASSIST_YAW_SPEED = 2.2;
 const TARGET_ASSIST_VERTICAL_LOOK_SPEED = 3.4;
 const TARGET_ASSIST_VERTICAL_LOOK_LIMIT = 1.25;
 const TARGET_ASSIST_VERTICAL_COLLISION_FADE_START_RATIO = 0.28;
@@ -63,24 +62,6 @@ function clampCameraDistance(distance: number): number {
   );
 }
 
-function normalizeAngleRadians(angle: number): number {
-  return Math.atan2(Math.sin(angle), Math.cos(angle));
-}
-
-function dampAngleRadians(
-  current: number,
-  target: number,
-  strength: number,
-  dt: number
-): number {
-  if (dt <= 0 || strength <= 0) {
-    return current;
-  }
-
-  const alpha = 1 - Math.exp(-strength * dt);
-  return current + normalizeAngleRadians(target - current) * alpha;
-}
-
 function dampScalar(
   current: number,
   target: number,
@@ -419,12 +400,7 @@ export class ThirdPersonNavigationController implements NavigationController {
           targetAssist.targetPosition.x - this.feetPosition.x,
           targetAssist.targetPosition.z - this.feetPosition.z
         );
-        this.cameraYawRadians = dampAngleRadians(
-          this.cameraYawRadians,
-          targetYaw,
-          TARGET_ASSIST_YAW_SPEED * targetAssist.strength,
-          dt
-        );
+        this.cameraYawRadians = targetYaw;
         const eyeHeight = getFirstPersonPlayerEyeHeight(this.activePlayerShape);
         const pivotY =
           this.smoothedFeetY + eyeHeight * CAMERA_PIVOT_EYE_HEIGHT_FACTOR;