add camera rig, click-to-move locomotion, and click interaction

Camera: Cinemachine-based rig with an anchor, a state director, point-of- interest framing, pan input, and dialogue framing volumes. Player: click-to-move over the NavMesh, a pointer input layer, and a motion arbiter that reconciles direct stick input with navigation-driven movement. The pure math is isolated in NightclubArcadia.Locomotion.Math with an EditMode suite, so the arbitration rules are testable without a scene. Interaction: IClickInteractable plus a bridge that routes pointer clicks to it. Supporting project settings: adds the Cinemachine package, the Interactable and Ground tags the raycasts depend on, and NavMesh agent dimensions matched to the player capsule (radius 0.3, height 1.8, climb 0.25). Co-Authored-By: Claude Opus 5 <[email protected]>
2026-08-25 19:03:18 +02:00
parent 1ef1720bae
commit 932cd0582f
43 changed files with 1625 additions and 8 deletions
@@ -0,0 +1,85 @@
+using Unity.Cinemachine;
+using UnityEngine;
+
+namespace NightclubArcadia.Cinematics
+{
+    /// <summary>
+    /// Proxy transform the follow camera tracks. Combines player follow,
+    /// POI bias, manual pan offset, and distance bias.
+    /// </summary>
+    public sealed class CameraRigAnchor : MonoBehaviour
+    {
+        [SerializeField] Transform followTarget;
+        [SerializeField] CinemachinePositionComposer composer;
+        [SerializeField] float followSmoothTime = 0.12f;
+        [SerializeField] float distanceSmoothTime = 0.8f;
+
+        float defaultCameraDistance = 10f;
+        float distanceVelocity;
+        Vector3 followVelocity;
+
+        public Vector3 PoiBias { get; set; }
+        public Vector3 ManualPanOffset { get; set; }
+        public float DistanceBias { get; set; }
+
+        public Transform FollowTarget => followTarget;
+
+        void Start()
+        {
+            if (composer == null)
+            {
+                composer = FindFirstObjectByType<CinemachinePositionComposer>();
+            }
+
+            if (composer != null)
+            {
+                defaultCameraDistance = composer.CameraDistance;
+            }
+        }
+
+        void LateUpdate()
+        {
+            if (followTarget == null)
+            {
+                return;
+            }
+
+            var targetPosition = followTarget.position + PoiBias + ManualPanOffset;
+            transform.position = Vector3.SmoothDamp(
+                transform.position,
+                targetPosition,
+                ref followVelocity,
+                followSmoothTime);
+
+            if (composer != null)
+            {
+                var targetDistance = defaultCameraDistance + DistanceBias;
+                composer.CameraDistance = Mathf.SmoothDamp(
+                    composer.CameraDistance,
+                    targetDistance,
+                    ref distanceVelocity,
+                    distanceSmoothTime);
+            }
+        }
+
+        public void Nudge(Vector3 worldDelta)
+        {
+            ManualPanOffset += worldDelta;
+        }
+
+        public void ClampManualPan(float maxDistance)
+        {
+            if (followTarget == null)
+            {
+                return;
+            }
+
+            var offset = ManualPanOffset;
+            offset.y = 0f;
+            if (offset.magnitude > maxDistance)
+            {
+                ManualPanOffset = offset.normalized * maxDistance;
+            }
+        }
+    }
+}