public void StartNewDrag()
{
selectedWall = WallUnderMouse(activatedCamera, wallsLayer);
originWallPosition = selectedWall.getPosition();
originWallZRot = selectedWall.getZRotation();
isDragging = true;
}
public EditorWall WallUnderMouse(Camera camera, LayerMask layer)
{
RaycastHit[] hits;
RaycastHit hit;
float lowestDistanceToCurrentBeat = 100f;
float currentUnit = Track.GetUnitByMeasure(Track.CurrentSelectedMeasure);
Ray ray = camera.ScreenPointToRay(Input.mousePosition);
hits = Physics.RaycastAll(ray, 50f, layer);
if (hits.Length < 1)
{
return(new EditorWall()); // If nothing is hit, do nothing
}
hit = hits[0]; // Start by assuming the first hit is the closest
// Check for closer hits
for (int i = 0; i < hits.Length; i++)
{
//Debug.Log("Hit wall name: " + hits[i].transform.gameObject.name);
float distanceToCurrentBeat = Mathf.Abs(hits[i].transform.position.z - currentUnit);
// Check if hit is closer, filtering anything prior to the current beat (with small tolerance added to accomodate rounding issues)
if (distanceToCurrentBeat < lowestDistanceToCurrentBeat && (hits[i].transform.position.z + .001) >= currentUnit)
{
lowestDistanceToCurrentBeat = distanceToCurrentBeat;
hit = hits[i];
}
}
//Debug.Log("Chosen wall name: " + hit.transform.gameObject.name);
if ((hit.transform.position.z + .001) < currentUnit)
{
return(new EditorWall()); // If no hits were at or after the current beat, do nothing
}
Renderer rend = hit.transform.GetComponent <Renderer>();
EditorWall draggableWall = new EditorWall();
draggableWall.wallGO = hit.transform.parent.gameObject;
mouseWallOffset = hit.point - draggableWall.wallGO.transform.position;
if (draggableWall.wallGO != null)
{
draggableWall.slide = Track.TryGetSlideAtPositionZ(draggableWall.wallGO.transform.position.z);
if (draggableWall.slide.initialized)
{
draggableWall.exists = true;
draggableWall.time = draggableWall.slide.time;
return(draggableWall);
}
else
{
draggableWall.crouch = Track.TryGetCrouchAtPositionZ(draggableWall.wallGO.transform.position.z);
if (draggableWall.crouch.initialized)
{
draggableWall.exists = true;
draggableWall.isCrouch = true;
draggableWall.time = draggableWall.crouch.time;
return(draggableWall);
}
}
}
return(new EditorWall());
}
public bool isWallUnderMouse()
{
EditorWall checkedWall = WallUnderMouse(activatedCamera, wallsLayer);
if (checkedWall != null && checkedWall.exists && checkedWall.wallGO != null)
{
return(true);
}
else
{
return(false);
}
}
public Vector3 getWallUnderMousePosition()
{
EditorWall checkedWall = WallUnderMouse(activatedCamera, wallsLayer);
if (checkedWall != null && checkedWall.exists && checkedWall.wallGO != null)
{
return(checkedWall.wallGO.transform.position);
}
else
{
return(new Vector3(0, 0, 0));
}
}
private void EndCurrentDrag()
{
if (!selectedWall.exists)
{
return;
}
Vector3 finalPos = selectedWall.wallGO.transform.position;
Vector3 finalRot = selectedWall.wallGO.transform.GetChild(0).eulerAngles;
selectedWall.setPositionRotation(new float[3] {
finalPos.x, finalPos.y, finalPos.z
}, finalRot.z);
Track.FinalizeWallDrag(selectedWall.time, selectedWall.getType(), originWallPosition, selectedWall.getPosition(), originWallZRot, selectedWall.getZRotation());
Track.HistoryChangeDragWall(selectedWall.getType(), selectedWall.time, originWallPosition, selectedWall.getPosition());
selectedWall = new EditorWall();
originWallPosition = new float[] { 0, 0, 0 };
originWallZRot = 0f;
mouseWallOffset = Vector3.zero;
isDragging = false;
}
