private void OnGUI()
{
GUILayout.Space(50);
GUILayout.BeginHorizontal();
if (GUILayout.Button("Create Grid", GUILayout.ExpandWidth(false)))
{
CreateGrid();
}
if (GUILayout.Button("Clear Grid", GUILayout.ExpandWidth(false)))
{
ClearGrid();
}
GUILayout.EndHorizontal();
GUILayout.Space(50);
scriptableGrid = (ScriptableGrid)EditorGUILayout.ObjectField(scriptableGrid, typeof(ScriptableGrid), true, GUILayout.ExpandWidth(false));
GUILayout.BeginHorizontal();
if (GUILayout.Button("Get Neighbors", GUILayout.ExpandWidth(false)))
{
GetNeighbors();
}
GUILayout.EndHorizontal();
nPos = EditorGUILayout.Vector2Field("Position", nPos, GUILayout.ExpandWidth(false));
GUILayout.BeginHorizontal();
dims = EditorGUILayout.Vector2Field("Grid Dimensions", dims, GUILayout.ExpandWidth(false));
GUILayout.EndHorizontal();
}
private void OnDrawGizmos()
{
bool isHit = false;
Event e = Event.current;
Ray ray = HandleUtility.GUIPointToWorldRay(e.mousePosition);
grid = GameVariable.Instance.scriptableGrid;
GUIStyle style = new GUIStyle();
style.normal.textColor = Color.red;
RaycastHit hit;
if (Physics.Raycast(ray, out hit))
{
int bob = (int)hit.point.x + (int)hit.point.z * grid.gridSize.x;
if (e.shift)
{
if (!grid.indexNoWalkable.Contains(bob))
{
grid.indexNoWalkable.Add(bob);
}
}
if (e.control)
{
if (grid.indexNoWalkable.Contains(bob))
{
grid.indexNoWalkable.Remove(bob);
}
}
}
/*if (e.shift)
* {
* Debug.Log("mousefckDown");
* }*/
for (int i = 0; i < grid.gridSize.x; i++)
{
for (int j = 0; j < grid.gridSize.y; j++)
{
if (grid.indexNoWalkable.Contains(i + j * grid.gridSize.x))
{
Gizmos.color = Color.red;
}
else
{
Gizmos.color = Color.white;
}
//Gizmos.DrawCube(new Vector3(((grid.nodeSize.x / 2f) * i) + (grid.nodeSize.x / 2f),0 ,(j * (grid.nodeSize.z / 2f)) + (grid.nodeSize.z / 2f)),new Vector3(grid.nodeSize.x, grid.nodeSize.y, grid.nodeSize.z));
Gizmos.DrawCube(new Vector3(i, 0, j), new Vector3(grid.nodeSize.x, grid.nodeSize.y, grid.nodeSize.z));
//Handles.Label(new Vector3(i,1,j), (i + j * grid.gridSize.x).ToString(), style);
}
}
}
protected void Start()
{
scriptableGrid = GameVariable.Instance.scriptableGrid;
isWalkable = new bool[scriptableGrid.gridSize.x * scriptableGrid.gridSize.y];
for (int i = 0; i < scriptableGrid.gridSize.x; i++)
{
for (int j = 0; j < scriptableGrid.gridSize.y; j++)
{
isWalkable[i + j * scriptableGrid.gridSize.x] = true;
}
}
}
public void CreateGrid()
{
ClearGrid();
scriptableGrid = (ScriptableGrid)CreateInstance(typeof(ScriptableGrid));
}
void Start()
{
grid = GameVariable.Instance.scriptableGrid;
}
