public override void OnInspectorGUI()
{
path = target as EnemyPath;
// Resize arrays expandItem and usePolarCoord to match the amount of points
if (expandItem.Length != path.pathingPoints.Length)
{
int oldSize = expandItem.Length;
Array.Resize(ref expandItem, path.pathingPoints.Length);
Array.Resize(ref usePolarCoord, path.pathingPoints.Length);
for (int i = oldSize - 1; i < expandItem.Length; i++)
{
expandItem[i] = false;
usePolarCoord[i] = false;
}
}
// Use for tooltip for point timings in point foldout
float ElaspedTravelTime = 0.0f;
EditorGUILayout.LabelField("Enemy Path");
for (int i = 0; i < path.pathingPoints.Length; i++)
{
// The foldout for the currently selected point will be bold
if (i == selectedIndex.x)
{
GUIStyle style = EditorStyles.foldout;
FontStyle previousStyle = style.fontStyle;
style.fontStyle = FontStyle.Bold;
expandItem[i] = EditorGUILayout.Foldout(expandItem[i], "Point " + i + "\tArrival Time: " + ElaspedTravelTime + "\tDepature Time: " + (ElaspedTravelTime + path.pathingPoints[i].GetDelayTime()), style);
style.fontStyle = previousStyle;
}
else
{
expandItem[i] = EditorGUILayout.Foldout(expandItem[i], "Point " + i + "\tArrival Time: " + ElaspedTravelTime + "\tDepatureTime: " + (ElaspedTravelTime + path.pathingPoints[i].GetDelayTime()));
}
// Add the total time the point will take for the next points timing tooltip
ElaspedTravelTime += path.pathingPoints[i].GetDelayTime() + path.pathingPoints[i].GetTravelTime();
if (expandItem[i])
{
EditorGUI.indentLevel++;
EditorGUI.BeginChangeCheck();
Vector3 point = EditorGUILayout.Vector2Field("Location", path.GetPointLocation(i));
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(path, "Move Point");
path.SetPointLocation(i, point);
EditorUtility.SetDirty(path);
}
// Inspector Control Points
EditorGUILayout.LabelField("Control Points", EditorStyles.boldLabel);
// Toggle to display control points as Cartesian Coordinates(Default) or Polar Coordinates
usePolarCoord[i] = EditorGUILayout.Toggle("As Polar Coordinates", usePolarCoord[i]);
EditorGUI.indentLevel++;
EditorGUI.BeginChangeCheck();
Vector3 controlPoint0;
// If using polar coordinates convert to polar coordinates
if (usePolarCoord[i])
{
controlPoint0 = EditorGUILayout.Vector2Field("Control Point 0", CartesianToPolar(path.GetControlPoint(i, 0)));
}
else // Carry on using Cartesian as normal
{
controlPoint0 = EditorGUILayout.Vector2Field("Control Point 0", path.GetControlPoint(i, 0));
}
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(path, "Move Point");
// If using Polar Coordinates convert back to Cartesian
if (usePolarCoord[i])
{
controlPoint0 = PolarToCartesian(controlPoint0);
}
path.SetControlPoint(i, 0, controlPoint0);
EditorUtility.SetDirty(path);
}
// Second Control Point
EditorGUI.BeginChangeCheck();
Vector3 controlPoint1;
if (usePolarCoord[i])
{
controlPoint1 = EditorGUILayout.Vector2Field("Control Point 1", CartesianToPolar(path.GetControlPoint(i, 1)));
}
else
{
controlPoint1 = EditorGUILayout.Vector2Field("Control Point 1", path.GetControlPoint(i, 1));
}
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(path, "Move Point");
if (usePolarCoord[i])
{
controlPoint1 = PolarToCartesian(controlPoint1);
}
path.SetControlPoint(i, 1, controlPoint1);
EditorUtility.SetDirty(path);
}
EditorGUI.indentLevel--;
// Inspector Control Point Mode
EditorGUI.BeginChangeCheck();
BezierControlPointMode mode = (BezierControlPointMode)EditorGUILayout.EnumPopup("Mode", path.GetPointMode(i));
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(path, "Change Point Mode");
path.SetPointMode(i, mode);
path.EnforceMode(i, 0);
EditorUtility.SetDirty(path);
}
// Travel Time
EditorGUI.BeginChangeCheck();
float travelTime = EditorGUILayout.FloatField("Travel Time", path.GetTravelTime(i));
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(path, "Change Travel Time");
path.SetTravelTime(i, travelTime);
EditorUtility.SetDirty(path);
}
// Delay Time
EditorGUI.BeginChangeCheck();
float delayTime = EditorGUILayout.FloatField("Delay Time", path.GetDelayTime(i));
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(path, "Change Travel Time");
path.SetDelayTime(i, delayTime);
EditorUtility.SetDirty(path);
}
}
// Reset indent Level
EditorGUI.indentLevel = 0;
}
if (GUILayout.Button("Add Point"))
{
Undo.RecordObject(path, "Add Point");
path.AddCurve();
EditorUtility.SetDirty(path);
}
if (path.pathingPoints.Length > 2)
{
if (GUILayout.Button("Remove Point"))
{
Undo.RecordObject(path, "Remove Point");
path.RemoveCurve();
EditorUtility.SetDirty(path);
}
}
}