public void OnSceneGUI()
{
var railManager = (RailManager)target;
if (target == null)
{
return;
}
_rails = Utilities.GetRailsFromChildren(railManager.gameObject, true);
var handleSize = HandleUtility.GetHandleSize(Vector3.zero) * 0.2f;
var snapValue = EditorPrefs.GetFloat(EditorPreferences.SnapKey, EditorPreferences.SnapValue);
var snapSize = new Vector3(snapValue, snapValue, snapValue);
// Allows node removal
var nodeRemovalActive = false;
if (Event.current.shift)
{
nodeRemovalActive = true;
}
// Allows new nodes to be snapped to grid when added
var snapActive = false;
if (Event.current.control)
{
snapActive = true;
}
// Draw rails
for (int i = 0; i < _rails.Count; i++)
{
var rail = _rails[i];
if (rail.Nodes.Count < 2)
{
continue;
}
GUIUtilities.DrawRailOnScene(rail, handleSize, snapSize, snapActive, nodeRemovalActive, true);
}
// Sync editor values with scene if rail is displayed in editor
if (_currentRailIndex != -1)
{
Repaint();
}
}
public void OnSceneGUI()
{
var currentRail = (Rail)target;
if (target == null)
{
return;
}
if (currentRail.Nodes.Count < 2)
{
return;
}
var handleSize = HandleUtility.GetHandleSize(Vector3.zero) * 0.2f;
var snapValue = EditorPrefs.GetFloat(EditorPreferences.SnapKey, EditorPreferences.SnapValue);
var snapSize = new Vector3(snapValue, snapValue, snapValue);
// Draw editable rail
if (currentRail.gameObject.transform.parent != null &&
currentRail.gameObject.GetComponentInParent <RailManager>() != null)
{
// Allows node removal
var nodeRemovalIsActive = false;
if (Event.current.shift)
{
nodeRemovalIsActive = true;
}
// Allows new nodes to be snapped to grid when added
var snapActive = false;
if (Event.current.control)
{
snapActive = true;
}
GUIUtilities.DrawRailOnScene(currentRail, handleSize, snapSize, snapActive, nodeRemovalIsActive, true);
}
// Draw uneditable rail
else
{
GUIUtilities.DrawRailOnScene(currentRail, handleSize, snapSize);
}
}
public void OnSceneGUI()
{
var railcam2DCore = (Railcam2DCore)target;
if (target == null)
{
return;
}
var handleSize = HandleUtility.GetHandleSize(Vector3.zero) * 0.2f;
var snapValue = EditorPrefs.GetFloat(EditorPreferences.SnapKey, EditorPreferences.SnapValue);
var snapSize = new Vector3(snapValue, snapValue, snapValue);
// If no Rail Manager component on game object, draw uneditable rails
if (railcam2DCore.GetComponent <RailManager>() == null)
{
_rails = Utilities.GetRailsFromChildren(railcam2DCore.gameObject, true);
for (int i = 0; i < _rails.Count; i++)
{
var rail = _rails[i];
if (rail.Nodes.Count < 2)
{
continue;
}
GUIUtilities.DrawRailOnScene(rail, handleSize, snapSize);
}
}
// If no Trigger Manager component on game object, draw uneditable triggers
if (railcam2DCore.GetComponent <TriggerManager>() == null)
{
_triggers = Utilities.GetTriggersFromChildren(railcam2DCore.gameObject, true);
for (int i = 0; i < _triggers.Count; i++)
{
var currentTrigger = _triggers[i];
GUIUtilities.DrawTriggerOnScene(currentTrigger, handleSize, snapSize);
}
}
}