/// <summary>Draws the main editor used for editing rail values</summary>
/// <param name="rail">The Rail component whose values to display</param>
/// <param name="heading">The string to display in the EditorHeader</param>
private void DrawMainEditor(Rail rail, string heading)
{
// Default values used when rail == null.
Color currentColor = Color.grey;
Transform currentTarget = null;
RailOrientation currentOrientation = RailOrientation.Horizontal;
float currentLeadIn = 0f;
float currentTrailOut = 0f;
if (rail != null)
{
currentTarget = rail.Target;
currentOrientation = rail.Orientation;
currentLeadIn = rail.LeadIn;
currentTrailOut = rail.TrailOut;
}
else
{
GUI.enabled = false;
}
// Header - displays name of rail being edited
GUIUtilities.EditorHeader(heading);
EditorGUILayout.Space();
// Target
_content = new GUIContent("Target", "The target the camera follows while on the rail. If null, the Railcam 2D target is used by default");
var newTarget = EditorGUILayout.ObjectField(_content, currentTarget, typeof(Transform), true);
if (rail != null)
{
if (rail.Target != (Transform)newTarget)
{
Undo.RecordObject(rail, "Change Rail Target");
rail.Target = (Transform)newTarget;
}
}
EditorGUILayout.Space();
// Orientation
_content = new GUIContent("Orientation", "The axis used to calculate camera position while on the rail");
var newOrientation = EditorGUILayout.EnumPopup(_content, currentOrientation);
if (rail != null)
{
if (rail.Orientation != (RailOrientation)newOrientation)
{
Undo.RecordObject(rail, "Change Rail Orientation");
rail.Orientation = (RailOrientation)newOrientation;
}
}
EditorGUILayout.Space();
// Lead-In
_content = new GUIContent("FX: Lead-In", "The camera leads with reduced velocity between the first two nodes");
var newLeadIn = EditorGUILayout.Slider(_content, currentLeadIn, 0f, 1f);
if (rail != null)
{
if (rail.LeadIn != newLeadIn)
{
Undo.RecordObject(rail, "Change Rail Lead-In");
rail.LeadIn = newLeadIn;
_repaintScene = true;
}
}
// Trail-Out
_content = new GUIContent("FX: Trail-Out", "The camera trails with reduced velocity between the final two nodes");
var newTrailOut = EditorGUILayout.Slider(_content, currentTrailOut, 0f, 1f);
if (rail != null)
{
if (rail.TrailOut != newTrailOut)
{
Undo.RecordObject(rail, "Change Rail Trail-Out");
rail.TrailOut = newTrailOut;
_repaintScene = true;
}
}
EditorGUILayout.Space();
// Rail Nodes
if (rail != null)
{
ListRailNodes(rail);
}
}
/// <summary>Draws the main editor for the TriggerManager</summary>
/// <param name="trigger">The Trigger component whose values to display</param>
/// <param name="heading">The string to display in the EditorHeader</param>
private void DrawMainEditor(Trigger trigger, string heading)
{
// Default values used when trigger == null.
Color currentColor = Color.grey;
Transform currentTarget = null;
TriggerEvent currentEvent = TriggerEvent.Generic;
float currentScanInterval = 0f;
bool currentStartActive = false;
TriggerShape currentShape = TriggerShape.Circle;
Vector2 currentPosition = Vector2.zero;
float currentRadius = 0f;
Vector2 currentSize = Vector2.zero;
if (trigger != null)
{
currentTarget = trigger.Target;
currentEvent = trigger.Event;
currentScanInterval = trigger.ScanInterval;
currentStartActive = trigger.StartActive;
currentShape = trigger.Shape;
currentPosition = trigger.Position;
currentRadius = trigger.Radius;
currentSize = trigger.Size;
}
else
{
GUI.enabled = false;
}
// Header - displays name of trigger being edited
GUIUtilities.EditorHeader(heading);
EditorGUILayout.Space();
// Target
_content = new GUIContent("Target", "The target the trigger detects. If null, the Railcam 2D target is used by default");
var newTarget = EditorGUILayout.ObjectField(_content, currentTarget, typeof(Transform), true);
if (trigger != null)
{
if (trigger.Target != (Transform)newTarget)
{
Undo.RecordObject(trigger, "Change Trigger Target");
trigger.Target = (Transform)newTarget;
}
}
EditorGUILayout.Space();
// Event
_content = new GUIContent("Event", "The event that occurs when the trigger detects its target");
var newEvent = EditorGUILayout.EnumPopup(_content, currentEvent);
if (trigger != null)
{
if (trigger.Event != (TriggerEvent)newEvent)
{
Undo.RecordObject(trigger, "Change Trigger Event");
trigger.Event = (TriggerEvent)newEvent;
_repaintScene = true;
}
}
// Selected Rail
if (trigger != null && (trigger.Event == TriggerEvent.ConnectToSelectedRail || currentEvent == TriggerEvent.DisconnectFromSelectedRail))
{
DrawSelectedRailPopup(trigger);
}
EditorGUILayout.Space();
// Scan Interval
_content = new GUIContent("Scan Interval", "The time in seconds the trigger waits between each scan for the target (reduces load)");
var newScanInterval = EditorGUILayout.FloatField(_content, currentScanInterval);
if (trigger != null)
{
if (trigger.ScanInterval != newScanInterval)
{
Undo.RecordObject(trigger, "Change Trigger Scan Interval");
if (newScanInterval < 0f)
{
newScanInterval = 0f;
}
trigger.ScanInterval = newScanInterval;
}
}
EditorGUILayout.Space();
// Start Active
_content = new GUIContent("Start Active", "Determines whether or not the trigger starts the scene with scanning active. Use Activate() and Deactivate() to activate and deactivate the trigger during runtime");
var newStartActive = EditorGUILayout.Toggle(_content, currentStartActive);
if (trigger != null)
{
if (trigger.StartActive != newStartActive)
{
Undo.RecordObject(trigger, "Change Trigger Start Active");
trigger.StartActive = newStartActive;
}
}
EditorGUILayout.Space();
// Shape
_content = new GUIContent("Shape", "The shape of the trigger's detection area");
var newShape = EditorGUILayout.EnumPopup(_content, currentShape);
if (trigger != null)
{
if (trigger.Shape != (TriggerShape)newShape)
{
Undo.RecordObject(trigger, "Change Trigger Shape");
trigger.Shape = (TriggerShape)newShape;
_repaintScene = true;
}
}
EditorGUILayout.Space();
// Position
_content = new GUIContent("Position", "The position of the trigger");
var newPosition = EditorGUILayout.Vector2Field(_content, currentPosition);
if (trigger != null)
{
if (trigger.Position != newPosition)
{
Undo.RecordObject(trigger, "Move Trigger");
trigger.Position = newPosition;
}
}
if (trigger != null)
{
if (trigger.Shape == TriggerShape.Circle)
{
// Radius
_content = new GUIContent("Radius", "The radius of the trigger when its shape is a circle");
var newRadius = EditorGUILayout.FloatField(_content, currentRadius);
if (trigger.Radius != newRadius)
{
Undo.RecordObject(trigger, "Change Trigger Radius");
if (newRadius < 0f)
{
newRadius = 0f;
}
trigger.Radius = newRadius;
_repaintScene = true;
}
}
else if (trigger.Shape == TriggerShape.Rectangle)
{
// Size
_content = new GUIContent("Size", "The size of the trigger when its shape is a rectangle");
var newSize = EditorGUILayout.Vector2Field(_content, currentSize);
if (trigger.Size != newSize)
{
Undo.RecordObject(trigger, "Change Trigger Size");
if (newSize.x < 0f)
{
newSize.x = 0f;
}
if (newSize.y < 0f)
{
newSize.y = 0f;
}
trigger.Size = newSize;
_repaintScene = true;
}
}
}
}