/// <summary>
/// Inserts a point into the path, automatically determining insert index using Ferr2DT_Path.GetClosestSeg
/// </summary>
/// <returns>The index of the point that was just added.</returns>
/// <param name="aPt">A 2D point to add to the path.</param>
public int AddAutoPoint(Vector2 aPt)
{
if (path == null)
{
path = GetComponent <Ferr2D_Path>();
}
int at = path.GetClosestSeg(aPt);
return(AddPoint(aPt, at + 1 == path.pathVerts.Count ? -1 : at + 1));
}
private void DoShiftAdd (Ferr2D_Path path, GUIStyle iconStyle)
{
Vector3 snap = Event.current.control ? new Vector3(EditorPrefs.GetFloat("MoveSnapX"), EditorPrefs.GetFloat("MoveSnapY"), EditorPrefs.GetFloat("MoveSnapZ")) : Vector3.zero;
Ferr2DT_PathTerrain terrain = path.gameObject.GetComponent<Ferr2DT_PathTerrain>();
Transform transform = path.transform;
Transform camTransform = SceneView.lastActiveSceneView.camera.transform;
Vector3 pos = transform.InverseTransformPoint( GetMousePos(Event.current.mousePosition, transform) );
bool hasDummy = path.pathVerts.Count <= 0;
if (hasDummy) path.pathVerts.Add(Vector2.zero);
int closestID = path.GetClosestSeg(pos);
int secondID = closestID + 1 >= path.Count ? 0 : closestID + 1;
float firstDist = Vector2.Distance(pos, path.pathVerts[closestID]);
float secondDist = Vector2.Distance(pos, path.pathVerts[secondID]);
Vector3 local = pos;
if (Event.current.control && Ferr2DT_Menu.SnapMode == Ferr2DT_Menu.SnapType.SnapLocal ) local = SnapVector(local, snap);
Vector3 global = transform.TransformPoint(pos);
if (Event.current.control && Ferr2DT_Menu.SnapMode == Ferr2DT_Menu.SnapType.SnapGlobal) global = SnapVector(global, snap);
Handles.color = Color.white;
if (!(secondID == 0 && !path.closed && firstDist > secondDist))
{
Handles.DrawLine( global, transform.TransformPoint(path.pathVerts[closestID]));
}
if (!(secondID == 0 && !path.closed && firstDist < secondDist))
{
Handles.DrawLine( global, transform.TransformPoint(path.pathVerts[secondID]));
}
Handles.color = new Color(1, 1, 1, 1);
Vector3 handlePos = transform.TransformPoint(pos);
float scale = HandleScale(handlePos);
if (Handles.Button(handlePos, camTransform.rotation, scale, scale, CapDotPlus))
{
Vector3 finalPos = transform.InverseTransformPoint(global);
if (secondID == 0) {
if (firstDist < secondDist) {
if (terrain)
terrain.AddPoint(finalPos);
else
path.pathVerts.Add(finalPos);
} else {
if (terrain)
terrain.AddPoint(finalPos, 0);
else
path.pathVerts.Insert(0, finalPos);
}
} else {
if (terrain)
terrain.AddPoint(finalPos, Mathf.Max(closestID, secondID));
else
path.pathVerts.Insert(Mathf.Max(closestID, secondID), finalPos);
}
selectedPoints.Clear();
GUI.changed = true;
}
if (hasDummy) path.pathVerts.RemoveAt(0);
}
private void DoShiftAdd(Ferr2D_Path path, GUIStyle iconStyle)
{
Vector3 snap = Event.current.control ? new Vector3(EditorPrefs.GetFloat("MoveSnapX"), EditorPrefs.GetFloat("MoveSnapY"), EditorPrefs.GetFloat("MoveSnapZ")) : Vector3.zero;
Ferr2DT_PathTerrain terrain = path.gameObject.GetComponent <Ferr2DT_PathTerrain>();
Transform transform = path.transform;
Transform camTransform = SceneView.lastActiveSceneView.camera.transform;
Vector3 pos = transform.InverseTransformPoint(GetMousePos(Event.current.mousePosition, transform));
bool hasDummy = path.pathVerts.Count <= 0;
if (hasDummy)
{
path.pathVerts.Add(Vector2.zero);
}
int closestID = path.GetClosestSeg(pos);
int secondID = closestID + 1 >= path.Count ? 0 : closestID + 1;
float firstDist = Vector2.Distance(pos, path.pathVerts[closestID]);
float secondDist = Vector2.Distance(pos, path.pathVerts[secondID]);
Vector3 local = pos;
if (Event.current.control && Ferr2DT_Menu.SnapMode == Ferr2DT_Menu.SnapType.SnapLocal)
{
local = SnapVector(local, snap);
}
Vector3 global = transform.TransformPoint(pos);
if (Event.current.control && Ferr2DT_Menu.SnapMode == Ferr2DT_Menu.SnapType.SnapGlobal)
{
global = SnapVector(global, snap);
}
Handles.color = Color.white;
if (!(secondID == 0 && !path.closed && firstDist > secondDist))
{
Handles.DrawLine(global, transform.TransformPoint(path.pathVerts[closestID]));
}
if (!(secondID == 0 && !path.closed && firstDist < secondDist))
{
Handles.DrawLine(global, transform.TransformPoint(path.pathVerts[secondID]));
}
Handles.color = new Color(1, 1, 1, 1);
Vector3 handlePos = transform.TransformPoint(pos);
float scale = HandleScale(handlePos);
if (Handles.Button(handlePos, camTransform.rotation, scale, scale, CapDotPlus))
{
Vector3 finalPos = transform.InverseTransformPoint(global);
if (secondID == 0)
{
if (firstDist < secondDist)
{
terrain.AddPoint(finalPos);
}
else
{
terrain.AddPoint(finalPos, 0);
}
}
else
{
terrain.AddPoint(finalPos, Mathf.Max(closestID, secondID));
}
selectedPoints.Clear();
EditorUtility.SetDirty(terrain);
GUI.changed = true;
}
if (hasDummy)
{
path.pathVerts.RemoveAt(0);
}
}
private void DoShiftAdd(Ferr2D_Path path, GUIStyle iconStyle)
{
Ferr2DT_PathTerrain terrain = path.gameObject.GetComponent <Ferr2DT_PathTerrain>();
Quaternion inv = Quaternion.Inverse(path.transform.rotation);
Vector2 pos = GetMousePos(Event.current.mousePosition, path.transform.position.z) - new Vector2(path.transform.position.x, path.transform.position.y);
bool hasDummy = path.pathVerts.Count <= 0;
if (hasDummy)
{
path.pathVerts.Add(Vector2.zero);
}
int closestID = path.GetClosestSeg(inv * new Vector2(pos.x / path.transform.localScale.x, pos.y / path.transform.localScale.y));
int secondID = closestID + 1 >= path.Count ? 0 : closestID + 1;
float firstDist = Vector2.Distance(pos, path.pathVerts[closestID]);
float secondDist = Vector2.Distance(pos, path.pathVerts[secondID]);
Vector3 local = pos;
if (Event.current.control && Ferr_Menu.SnapMode == Ferr2DT_SnapMode.SnapLocal)
{
local = SnapVector(local);
}
Vector3 global = path.transform.position + local;
if (Event.current.control && Ferr_Menu.SnapMode == Ferr2DT_SnapMode.SnapGlobal)
{
global = SnapVector(global);
}
Handles.color = Color.white;
if (!(secondID == 0 && !path.closed && firstDist > secondDist))
{
Handles.DrawLine(
global,
path.transform.position + path.transform.rotation * Vector3.Scale(new Vector3(path.pathVerts[closestID].x, path.pathVerts[closestID].y, 0), path.transform.localScale));
}
if (!(secondID == 0 && !path.closed && firstDist < secondDist))
{
Handles.DrawLine(
global,
path.transform.position + path.transform.rotation * Vector3.Scale(new Vector3(path.pathVerts[secondID].x, path.pathVerts[secondID].y, 0), path.transform.localScale));
}
Handles.color = new Color(1, 1, 1, 0);
Vector3 handlePos = new Vector3(pos.x, pos.y, 0) + path.transform.position + offset;
if (IsVisible(handlePos))
{
if (Handles.Button(handlePos, SceneView.lastActiveSceneView.camera.transform.rotation, HandleScale(handlePos), HandleScale(handlePos), Handles.CircleCap))
{
Vector3 finalPos = inv * (new Vector3(global.x / path.transform.localScale.x, global.y / path.transform.localScale.y, 0) - path.transform.position);
if (secondID == 0)
{
if (firstDist < secondDist)
{
if (terrain)
{
terrain.AddPoint(finalPos);
}
else
{
path.pathVerts.Add(finalPos);
}
}
else
{
if (terrain)
{
terrain.AddPoint(finalPos, 0);
}
else
{
path.pathVerts.Insert(0, finalPos);
}
}
}
else
{
if (terrain)
{
terrain.AddPoint(finalPos, Mathf.Max(closestID, secondID));
}
else
{
path.pathVerts.Insert(Mathf.Max(closestID, secondID), finalPos);
}
}
if (selectedPoints != null)
{
selectedPoints.Clear();
}
GUI.changed = true;
}
SetScale(handlePos, texDotPlus, ref iconStyle);
Handles.Label(handlePos, new GUIContent(texDotPlus), iconStyle);
}
if (hasDummy)
{
path.pathVerts.RemoveAt(0);
}
}
private void DoShiftAdd(Ferr2D_Path path, GUIStyle iconStyle)
{
Ferr2DT_PathTerrain terrain = path.gameObject.GetComponent<Ferr2DT_PathTerrain>();
Quaternion inv = Quaternion.Inverse(path.transform.rotation);
Vector2 pos = GetMousePos(Event.current.mousePosition, path.transform.position.z) - new Vector2(path.transform.position.x, path.transform.position.y);
bool hasDummy = path.pathVerts.Count <= 0;
if (hasDummy) path.pathVerts.Add(Vector2.zero);
int closestID = path.GetClosestSeg(inv * new Vector2(pos.x / path.transform.localScale.x, pos.y / path.transform.localScale.y));
int secondID = closestID + 1 >= path.Count ? 0 : closestID + 1;
float firstDist = Vector2.Distance(pos, path.pathVerts[closestID]);
float secondDist = Vector2.Distance(pos, path.pathVerts[secondID]);
Vector3 local = pos;
if (Event.current.control && Ferr_Menu.SnapMode == Ferr2DT_SnapMode.SnapLocal ) local = SnapVector(local );
Vector3 global = path.transform.position + local;
if (Event.current.control && Ferr_Menu.SnapMode == Ferr2DT_SnapMode.SnapGlobal) global = SnapVector(global);
Handles.color = Color.white;
if (!(secondID == 0 && !path.closed && firstDist > secondDist))
{
Handles.DrawLine(
global,
path.transform.position + path.transform.rotation * Vector3.Scale(new Vector3(path.pathVerts[closestID].x, path.pathVerts[closestID].y, 0), path.transform.localScale));
}
if (!(secondID == 0 && !path.closed && firstDist < secondDist))
{
Handles.DrawLine(
global,
path.transform.position + path.transform.rotation * Vector3.Scale(new Vector3(path.pathVerts[secondID].x, path.pathVerts[secondID].y, 0), path.transform.localScale));
}
Handles.color = new Color(1, 1, 1, 0);
Vector3 handlePos = new Vector3(pos.x, pos.y, 0) + path.transform.position + offset;
if (IsVisible(handlePos)) {
if (Handles.Button(handlePos, SceneView.lastActiveSceneView.camera.transform.rotation, HandleScale(handlePos), HandleScale(handlePos), Handles.CircleCap))
{
Vector3 finalPos = inv * (new Vector3(global.x / path.transform.localScale.x, global.y / path.transform.localScale.y, 0) - path.transform.position);
if (secondID == 0) {
if (firstDist < secondDist) {
if (terrain)
terrain.AddPoint(finalPos);
else
path.pathVerts.Add(finalPos);
} else {
if (terrain)
terrain.AddPoint(finalPos, 0);
else
path.pathVerts.Insert(0, finalPos);
}
} else {
if (terrain)
terrain.AddPoint(finalPos, Mathf.Max(closestID, secondID));
else
path.pathVerts.Insert(Mathf.Max(closestID, secondID), finalPos);
}
selectedPoints.Clear();
GUI.changed = true;
}
SetScale(handlePos, texDotPlus, ref iconStyle);
Handles.Label(handlePos, new GUIContent(texDotPlus), iconStyle);
}
if (hasDummy) path.pathVerts.RemoveAt(0);
}
private void DoShiftAdd(Ferr2D_Path path, GUIStyle iconStyle)
{
#if FERR2D_TERRAIN
Ferr2DT_PathTerrain terrain = path.gameObject.GetComponent<Ferr2DT_PathTerrain>();
#endif
Quaternion inv = Quaternion.Inverse(path.transform.rotation);
Vector2 pos = GetMousePos(Event.current.mousePosition, path.transform.position.z) - new Vector2(path.transform.position.x, path.transform.position.y);
bool hasDummy = path.pathVerts.Count <= 0;
if (hasDummy) path.pathVerts.Add(Vector2.zero);
int closestID = path.GetClosestSeg(inv * new Vector2(pos.x / path.transform.localScale.x, pos.y / path.transform.localScale.y));
int secondID = closestID + 1 >= path.Count ? 0 : closestID + 1;
float firstDist = Vector2.Distance(pos, path.pathVerts[closestID]);
float secondDist = Vector2.Distance(pos, path.pathVerts[secondID]);
Vector3 local = pos;
if (Ferr_Menu.SnapMode == Ferr2DT_SnapMode.Local ) local = SnapVector(local );
Vector3 global = path.transform.position + local;
if (Ferr_Menu.SnapMode == Ferr2DT_SnapMode.Global) global = SnapVector(global);
Handles.color = Color.white;
if (!(secondID == 0 && !path.closed && firstDist > secondDist))
{
Handles.DrawLine(
global,
path.transform.position + path.transform.rotation * Vector3.Scale(new Vector3(path.pathVerts[closestID].x, path.pathVerts[closestID].y, 0), path.transform.localScale));
}
if (!(secondID == 0 && !path.closed && firstDist < secondDist))
{
Handles.DrawLine(
global,
path.transform.position + path.transform.rotation * Vector3.Scale(new Vector3(path.pathVerts[secondID].x, path.pathVerts[secondID].y, 0), path.transform.localScale));
}
Handles.color = new Color(1, 1, 1, 0);
Vector3 handlePos = new Vector3(pos.x, pos.y, 0) + path.transform.position + offset;
if (Handles.Button(handlePos, Quaternion.identity, HandleScale(handlePos), HandleScale(handlePos), Handles.CircleCap))
{
Vector3 finalPos = inv * (new Vector3(global.x / path.transform.localScale.x, global.y / path.transform.localScale.y, 0) - path.transform.position);
if (secondID == 0)
{
if (firstDist < secondDist)
{
path.pathVerts.Add(finalPos);
#if FERR2D_TERRAIN
if (terrain)
terrain.directionOverrides.Add(Ferr2DT_TerrainDirection.None);
#endif
}
else
{
path.pathVerts.Insert(0, finalPos);
#if FERR2D_TERRAIN
if (terrain)
terrain.directionOverrides.Insert(0, Ferr2DT_TerrainDirection.None);
#endif
}
}
else
{
path.pathVerts.Insert(Mathf.Max(closestID, secondID), finalPos);
#if FERR2D_TERRAIN
if (terrain)
terrain.directionOverrides.Insert(Mathf.Max(closestID, secondID), Ferr2DT_TerrainDirection.None);
#endif
}
GUI.changed = true;
}
if (SetScale(new Vector3(pos.x, pos.y, 0) + path.transform.position + offset, texDotPlus, ref iconStyle)) Handles.Label(new Vector3(pos.x, pos.y, 0) + path.transform.position + offset, new GUIContent(texDotPlus), iconStyle);
if (hasDummy) path.pathVerts.RemoveAt(0);
}
private void DoShiftAdd(Ferr2D_Path path, GUIStyle iconStyle)
{
#if FERR2D_TERRAIN
Ferr2DT_PathTerrain terrain = path.gameObject.GetComponent <Ferr2DT_PathTerrain>();
#endif
Vector2 pos = GetMousePos(Event.current.mousePosition, path.transform.position.z) - new Vector2(path.transform.position.x, path.transform.position.y);
int closestID = path.GetClosestSeg(new Vector2(pos.x / path.transform.localScale.x, pos.y / path.transform.localScale.y));
int secondID = closestID + 1 >= path.Count ? 0 : closestID + 1;
float firstDist = Vector2.Distance(pos, path.pathVerts[closestID]);
float secondDist = Vector2.Distance(pos, path.pathVerts[secondID]);
Handles.color = Color.white;
if (!(secondID == 0 && !path.closed && firstDist > secondDist))
{
Handles.DrawLine(
path.transform.position + new Vector3(pos.x, pos.y, 0),
path.transform.position + Vector3.Scale(new Vector3(path.pathVerts[closestID].x, path.pathVerts[closestID].y, 0), path.transform.localScale));
}
if (!(secondID == 0 && !path.closed && firstDist < secondDist))
{
Handles.DrawLine(
path.transform.position + new Vector3(pos.x, pos.y, 0),
path.transform.position + Vector3.Scale(new Vector3(path.pathVerts[secondID].x, path.pathVerts[secondID].y, 0), path.transform.localScale));
}
Handles.color = new Color(1, 1, 1, 0);
Vector3 handlePos = new Vector3(pos.x, pos.y, 0) + path.transform.position + offset;
if (Handles.Button(handlePos, Quaternion.identity, HandleScale(handlePos), HandleScale(handlePos), Handles.CircleCap))
{
if (secondID == 0)
{
if (firstDist < secondDist)
{
path.pathVerts.Add(new Vector2(pos.x / path.transform.localScale.x, pos.y / path.transform.localScale.y));
#if FERR2D_TERRAIN
if (terrain)
{
terrain.directionOverrides.Add(Ferr2DT_TerrainDirection.None);
}
#endif
}
else
{
path.pathVerts.Insert(0, new Vector2(pos.x / path.transform.localScale.x, pos.y / path.transform.localScale.y));
#if FERR2D_TERRAIN
if (terrain)
{
terrain.directionOverrides.Insert(0, Ferr2DT_TerrainDirection.None);
}
#endif
}
}
else
{
path.pathVerts.Insert(Mathf.Max(closestID, secondID), new Vector2(pos.x / path.transform.localScale.x, pos.y / path.transform.localScale.y));
#if FERR2D_TERRAIN
if (terrain)
{
terrain.directionOverrides.Insert(Mathf.Max(closestID, secondID), Ferr2DT_TerrainDirection.None);
}
#endif
}
GUI.changed = true;
}
if (SetScale(new Vector3(pos.x, pos.y, 0) + path.transform.position + offset, texDotPlus, ref iconStyle))
{
Handles.Label(new Vector3(pos.x, pos.y, 0) + path.transform.position + offset, new GUIContent(texDotPlus), iconStyle);
}
}
private void DoShiftAdd(Ferr2D_Path path, GUIStyle iconStyle)
{
Vector2 pos = GetMousePos(Event.current.mousePosition, path.transform.position.z) - new Vector2(path.transform.position.x, path.transform.position.y);
int closestID = path.GetClosestSeg(pos);
int secondID = closestID + 1 >= path.Count ? 0 : closestID + 1;
float firstDist = Vector2.Distance(pos, path.pathVerts[closestID]);
float secondDist = Vector2.Distance(pos, path.pathVerts[secondID]);
Handles.color = Color.white;
if (!(secondID == 0 && !path.closed && firstDist > secondDist))
{
Handles.DrawLine(
path.transform.position + new Vector3(pos.x, pos.y, 0),
path.transform.position + new Vector3(path.pathVerts[closestID].x, path.pathVerts[closestID].y, 0));
}
if (!(secondID == 0 && !path.closed && firstDist < secondDist))
{
Handles.DrawLine(
path.transform.position + new Vector3(pos.x, pos.y, 0),
path.transform.position + new Vector3(path.pathVerts[secondID].x, path.pathVerts[secondID].y, 0));
}
Handles.color = new Color(1, 1, 1, 0);
if (Handles.Button(new Vector3(pos.x, pos.y, 0) + path.transform.position + offset, Quaternion.identity, 0.4f, 0.4f, Handles.CircleCap))
{
if (secondID == 0)
{
if (firstDist < secondDist)
{
path.pathVerts.Add(new Vector2(pos.x, pos.y));
}
else
{
path.pathVerts.Insert(0, new Vector2(pos.x, pos.y));
}
}
else
{
path.pathVerts.Insert(Mathf.Max(closestID, secondID), new Vector2(pos.x, pos.y));
}
GUI.changed = true;
}
if (SetScale(new Vector3(pos.x, pos.y, 0) + path.transform.position + offset, texDotPlus, ref iconStyle)) Handles.Label(new Vector3(pos.x, pos.y, 0) + path.transform.position + offset, new GUIContent(texDotPlus), iconStyle);
}
private void DoShiftAdd(Ferr2D_Path path, GUIStyle iconStyle)
{
#if FERR2D_TERRAIN
Ferr2DT_PathTerrain terrain = path.gameObject.GetComponent<Ferr2DT_PathTerrain>();
#endif
Vector2 pos = GetMousePos(Event.current.mousePosition, path.transform.position.z) - new Vector2(path.transform.position.x, path.transform.position.y);
int closestID = path.GetClosestSeg(new Vector2(pos.x / path.transform.localScale.x, pos.y / path.transform.localScale.y));
int secondID = closestID + 1 >= path.Count ? 0 : closestID + 1;
float firstDist = Vector2.Distance(pos, path.pathVerts[closestID]);
float secondDist = Vector2.Distance(pos, path.pathVerts[secondID]);
Handles.color = Color.white;
if (!(secondID == 0 && !path.closed && firstDist > secondDist))
{
Handles.DrawLine(
path.transform.position + new Vector3(pos.x, pos.y, 0),
path.transform.position + Vector3.Scale(new Vector3(path.pathVerts[closestID].x, path.pathVerts[closestID].y, 0), path.transform.localScale));
}
if (!(secondID == 0 && !path.closed && firstDist < secondDist))
{
Handles.DrawLine(
path.transform.position + new Vector3(pos.x, pos.y, 0),
path.transform.position + Vector3.Scale(new Vector3(path.pathVerts[secondID].x, path.pathVerts[secondID].y, 0), path.transform.localScale));
}
Handles.color = new Color(1, 1, 1, 0);
Vector3 handlePos = new Vector3(pos.x, pos.y, 0) + path.transform.position + offset;
if (Handles.Button(handlePos, Quaternion.identity, HandleScale(handlePos), HandleScale(handlePos), Handles.CircleCap))
{
if (secondID == 0)
{
if (firstDist < secondDist)
{
path.pathVerts.Add(new Vector2(pos.x / path.transform.localScale.x, pos.y / path.transform.localScale.y));
#if FERR2D_TERRAIN
if (terrain)
terrain.directionOverrides.Add(Ferr2DT_TerrainDirection.None);
#endif
}
else
{
path.pathVerts.Insert(0, new Vector2(pos.x / path.transform.localScale.x, pos.y / path.transform.localScale.y));
#if FERR2D_TERRAIN
if (terrain)
terrain.directionOverrides.Insert(0, Ferr2DT_TerrainDirection.None);
#endif
}
}
else
{
path.pathVerts.Insert(Mathf.Max(closestID, secondID), new Vector2(pos.x / path.transform.localScale.x, pos.y / path.transform.localScale.y));
#if FERR2D_TERRAIN
if (terrain)
terrain.directionOverrides.Insert(Mathf.Max(closestID, secondID), Ferr2DT_TerrainDirection.None);
#endif
}
GUI.changed = true;
}
if (SetScale(new Vector3(pos.x, pos.y, 0) + path.transform.position + offset, texDotPlus, ref iconStyle)) Handles.Label(new Vector3(pos.x, pos.y, 0) + path.transform.position + offset, new GUIContent(texDotPlus), iconStyle);
}
