private static void DrawTrackAlignedTriggerCube(CinematicCameraTrigger trigger, out Vector3 triggerGizmoCenter)
{
Vector3 trackUp = Vector3.Cross(trigger.TrackDirection, trigger.TrackPerpendicular);
Vector3 cubeScale = new Vector3(TRIGGER_GIZMO_WIDTH, TRIGGER_GIZMO_HEIGHT, TRIGGER_GIZMO_LENGTH);
triggerGizmoCenter = trigger.ClosestPointOnTrack + trackUp * cubeScale.y / 2f;
Matrix4x4 originalMatrix = Gizmos.matrix;
Matrix4x4 matrix = new Matrix4x4();
matrix.SetColumn(0, trigger.TrackPerpendicular);
matrix.SetColumn(1, trackUp);
matrix.SetColumn(2, trigger.TrackDirection);
matrix.SetColumn(3, triggerGizmoCenter);
Gizmos.matrix = matrix;
Gizmos.color = trigger.IsStuntTrigger ? TRANSLUCENT_YELLOW : TRANSLUCENT_AZURE;
Gizmos.DrawCube(Vector3.zero, cubeScale);
Gizmos.color = trigger.IsStuntTrigger ? Color.yellow : AZURE;
Gizmos.DrawWireCube(Vector3.zero, cubeScale);
Gizmos.matrix = originalMatrix;
}
private static void DrawTriggerGizmos(CinematicCameraTrigger trigger, GizmoType gizmoType)
{
Vector3 triggerGizmoCenter;
DrawTrackAlignedTriggerCube(trigger, out triggerGizmoCenter);
// Draw line connector to linked stunt.
if (trigger.IsStuntTrigger)
{
if (trigger.LinkedStunt != null)
{
Gizmos.color = Color.yellow;
Gizmos.DrawLine(triggerGizmoCenter, trigger.LinkedStunt.transform.position);
}
return;
}
Vector3 cubeGizmoScale = Vector3.one * CUBE_GIZMO_SCALE;
// Draw line connectors to each linked camera.
foreach (WeightedCinematicCamera weightedCamera in trigger.LinkedCameras)
{
CinematicCamera camera = weightedCamera?.Parameter;
if (camera == null)
{
continue;
}
float handleSize = HandleUtility.GetHandleSize(camera.transform.position);
Gizmos.color = AZURE;
Gizmos.DrawLine(triggerGizmoCenter, camera.transform.position);
Gizmos.color = TRANSLUCENT_AZURE;
Gizmos.DrawCube(camera.transform.position, cubeGizmoScale * handleSize);
}
}
private void SnapToTrack()
{
CinematicCameraTrigger script = (CinematicCameraTrigger)target;
script.RecalculateTrackPosition();
}
// OnStateEnter is called when a transition starts and the state machine starts to evaluate this state
override public void OnStateEnter(Animator animator, AnimatorStateInfo stateInfo, int layerIndex)
{
trigger = animator.gameObject.GetComponentInParent <CinematicCameraTrigger>();
}
