/// <summary>
/// Sets a direction variable to a specific direction.
/// </summary>
protected void SetDirectionVariable(LocatorHUD locator, LocatorHUD.Direction direction, DirectionVariable variable, object value)
{
int index = (int)direction;
if (index < 0 || index >= (int)LocatorHUD.Direction.NumDirections)
{
return;
}
switch (variable)
{
case DirectionVariable.Rotation:
locator.directionRotation[index] = (float)value;
break;
case DirectionVariable.BaseScale:
locator.directionBaseScale[index] = (float)value;
break;
case DirectionVariable.Color:
locator.directionColor[index] = (Color)value;
break;
case DirectionVariable.DistScalingEnabled:
locator.directionDistScalingEnabled[index] = (bool)value;
break;
case DirectionVariable.DistScalingMinDistance:
locator.directionDistScalingMinDistance[index] = (float)value;
break;
case DirectionVariable.DistScalingMaxDistance:
locator.directionDistScalingMaxDistance[index] = (float)value;
break;
case DirectionVariable.DistScalingNearScale:
locator.directionDistScalingNearScale[index] = (float)value;
break;
case DirectionVariable.DistScalingFarScale:
locator.directionDistScalingFarScale[index] = (float)value;
break;
case DirectionVariable.Texture:
locator.directionTexture[index] = (Texture2D)value;
break;
default:
break;
}
EditorUtility.SetDirty(target);
}
/// <summary>
/// Displays the inspector for a direction variable.
/// </summary>
protected void DisplayVariableInspector(string displayName,
LocatorHUD locator,
LocatorHUD.Direction direction,
DirectionVariable variable,
Texture2D currentValue)
{
EditorGUILayout.BeginHorizontal(GUILayout.ExpandHeight(true), GUILayout.MinHeight(10));
Texture2D newValue = (Texture2D)EditorGUILayout.ObjectField(displayName, currentValue, typeof(Texture2D), false);
if (newValue != currentValue)
{
SetDirectionVariable(locator, direction, variable, newValue);
}
if (GUILayout.Button("-->", GUILayout.ExpandWidth(false), GUILayout.ExpandHeight(true)))
{
SetDirectionVariableToAll(locator, variable, newValue);
}
EditorGUILayout.EndHorizontal();
}
/// <summary>
/// Displays the inspector for a direction variable.
/// </summary>
protected void DisplayVariableInspector(string displayName,
LocatorHUD locator,
LocatorHUD.Direction direction,
DirectionVariable variable,
bool currentValue)
{
EditorGUILayout.BeginHorizontal(GUILayout.ExpandHeight(true), GUILayout.MinHeight(10));
bool newValue = EditorGUILayout.Toggle(displayName, currentValue);
if (newValue != currentValue)
{
SetDirectionVariable(locator, direction, variable, newValue);
}
if (GUILayout.Button("-->", GUILayout.ExpandWidth(false), GUILayout.ExpandHeight(true)))
{
SetDirectionVariableToAll(locator, variable, newValue);
}
EditorGUILayout.EndHorizontal();
}
