public override void MoveCamera(float zoomValue)
{
PlacementRelativeModel placement = this.GetPlacementRelativeModel();
base.MoveCamera(zoomValue);
_desiredDistanceToModelCenter = (_modelPosition - transform.position).magnitude;
this.CorrectTransformByModelBounds(placement);
}
PlacementRelativeModel GetPlacementRelativeModel()
{
PlacementRelativeModel result = new PlacementRelativeModel();
Vector3 directionToModelCenter = _modelPosition - transform.position;
result.isXPositive = directionToModelCenter.x < 0;
result.isYPositive = directionToModelCenter.y < 0;
result.isZPositive = directionToModelCenter.z < 0;
return(result);
}
void CorrectTransformByModelBounds(PlacementRelativeModel placement)
{
Vector3 cameraDirection = (this.Target - transform.position).normalized;
if (!_collisionsDetector.IsPointInModel(transform.position))
{
float distanceToTarget = (this.Target - transform.position).magnitude;
float delta = distanceToTarget - _desiredDistanceToModelCenter;
if (delta > 0)
{
transform.position += cameraDirection * delta;
}
}
float step = 0.005f;
while (_collisionsDetector.IsPointInModel(transform.position))
{
transform.position += -cameraDirection * step;
}
transform.LookAt(this.Target);
}
