public void OnSceneGUI()
{
AttachedPathScript pathScript = (AttachedPathScript)target as AttachedPathScript;
Event currentEvent = Event.current;
if (pathScript.addNodeMode == true)
{
// If P is pressed, than create a node at selected point (window has to have focus)
if (currentEvent.isKey && currentEvent.character == 'p')
{
Vector3 pathNode = GetTerrainCollisionInEditor(currentEvent);
Debug.Log(currentEvent);
TerrainPathCell pathNodeCell = new TerrainPathCell();
Debug.Log(pathNode);
pathNodeCell.position.x = pathNode.x;
pathNodeCell.position.y = pathNode.z;
pathNodeCell.heightAtCell = pathNode.y;
pathScript.CreatePathNode(pathNodeCell);
pathScript.addNodeMode = false;
}
}
if (pathScript.nodeObjects != null && pathScript.nodeObjects.Length != 0)
{
int n = pathScript.nodeObjects.Length;
for (int i = 0; i < n; i++)
{
PathNodeObjects node = pathScript.nodeObjects[i];
node.position = Handles.PositionHandle(node.position, Quaternion.identity);
}
}
if (GUI.changed)
{
EditorUtility.SetDirty(pathScript);
if ((pathScript.pathFlat || pathScript.isRoad) && (pathScript.isFinalized == false))
{
pathScript.CreatePath(pathScript.pathSmooth, true, false);
}
else if (!pathScript.pathFlat && !pathScript.isRoad)
{
pathScript.CreatePath(pathScript.pathSmooth, false, false);
}
else if (pathScript.isFinalized)
{
pathScript.CreatePath(pathScript.pathSmooth, true, true);
}
}
}
public void AddNode(Vector3 position, float width)
{
PathNodeObjects newPathNodeObject = new PathNodeObjects();
int nNodes;
if (nodeObjects == null)
{
nodeObjects = new PathNodeObjects[0];
nNodes = 1;
newPathNodeObject.position = position;
}
else
{
nNodes = nodeObjects.Length + 1;
newPathNodeObject.position = position;
}
PathNodeObjects[] newNodeObjects = new PathNodeObjects[nNodes];
newPathNodeObject.width = width;
int n = newNodeObjects.Length;
for (int i = 0; i < n; i++)
{
if (i != n - 1)
{
newNodeObjects[i] = nodeObjects[i];
}
else
{
newNodeObjects[i] = newPathNodeObject;
}
}
nodeObjects = newNodeObjects;
}
public void AddNode(Vector3 position, float width)
{
PathNodeObjects newPathNodeObject = new PathNodeObjects();
int nNodes;
if(nodeObjects == null)
{
nodeObjects = new PathNodeObjects[0];
nNodes = 1;
newPathNodeObject.position = position;
}
else
{
nNodes = nodeObjects.Length + 1;
newPathNodeObject.position = position;
}
PathNodeObjects[] newNodeObjects = new PathNodeObjects[nNodes];
newPathNodeObject.width = width;
int n = newNodeObjects.Length;
for (int i = 0; i < n; i++)
{
if (i != n - 1)
{
newNodeObjects[i] = nodeObjects[i];
}
else
{
newNodeObjects[i] = newPathNodeObject;
}
}
nodeObjects = newNodeObjects;
}
