void OnSceneGUI()
{
Vector3 newPosition = bezierControlPoint.worldControlPoint;// bezierControlPoint.controlPoint + bezierControlPoint.transform.position;
float handlesize = HandleUtility.GetHandleSize(newPosition) * 0.6f;
Handles.color = new Color(0.99f, 0.50f, 0.35f);
newPosition = Handles.Slider(newPosition, Vector3.right, handlesize, Handles.ArrowCap, 1);
Handles.color = new Color(0.30f, 0.85f, 0.99f);
newPosition = Handles.Slider(newPosition, Vector3.forward, handlesize, Handles.ArrowCap, 1);
Handles.color = new Color(0.85f, 0.95f, 0.30f);
newPosition = Handles.Slider(newPosition, Vector3.up, handlesize, Handles.ArrowCap, 1);
//Tilting draw function for follow path
if (bezier.mode == CameraPathBezier.viewmodes.followpath || bezier.mode == CameraPathBezier.viewmodes.reverseFollowpath)
{
Handles.color = Color.yellow;
float tiltScale = HandleUtility.GetHandleSize(bezierControlPoint.transform.position) * 1.25f;
Vector3 forward = bezierControlPoint.GetPathDirection().normalized *tiltScale;
Quaternion fwdRot = Quaternion.LookRotation(forward);
Vector3 tilt = Quaternion.Euler(0, 0, -bezierControlPoint.tilt) * (Vector3.up * tiltScale);
Handles.DrawWireDisc(bezierControlPoint.transform.position, forward, tiltScale);
Handles.DrawLine(bezierControlPoint.transform.position, bezierControlPoint.transform.position + fwdRot * tilt);
}
Handles.color = Color.red;
Handles.DrawLine(bezierControlPoint.transform.position, bezierControlPoint.worldControlPoint);
if (bezierControlPoint.worldControlPoint != newPosition)
{
GUI.changed = true;
bezierControlPoint.worldControlPoint = newPosition;
}
Handles.Label(bezierControlPoint.transform.position + Vector3.up * HandleUtility.GetHandleSize(newPosition) * 2f, bezierControlPoint.name);
Handles.color = (Color.white - bezier.lineColour) + new Color(0, 0, 0, 1);
Handles.ArrowCap(0, previewCamPos, previewCamRot, handlesize * 1.5f);
if (GUI.changed)
{
bezier.RecalculateStoredValues();
Undo.RegisterUndo(bezierControlPoint, "Move Control Point");
EditorUtility.SetDirty(bezierControlPoint);
EditorUtility.SetDirty(bezier);
EditorUtility.SetDirty(animator);
}
}
//Ensure that the CP has not been moved
public void CheckPosition()
{
if (transform.position != storedPosition)
{
bezier.RecalculateStoredValues();
storedPosition = transform.position;
}
}
public void OnSceneGUI()
{
CameraPathBezier bezier = (CameraPathBezier)target;
if (GUI.changed)
{
bezier.RecalculateStoredValues();
EditorUtility.SetDirty(bezier);
}
}
void Start()
{
bezier = GetComponent <CameraPathBezier>();
bezier.RecalculateStoredValues();
playing = playOnStart;
_percentage = 0;
Vector3 initalRotation = bezier.GetPathRotation(0).eulerAngles;
rotationX = initalRotation.y;
rotationY = initalRotation.x;
}
public void OnSceneGUI()
{
if (animator.showScenePreview)
{
float handleSize = HandleUtility.GetHandleSize(previewCamPos * 0.5f);
Handles.color = (Color.white - bezier.lineColour) + new Color(0, 0, 0, 1);
Handles.DrawLine(previewCamPos, previewCamPos + Vector3.up * 0.5f);
Handles.DrawLine(previewCamPos, previewCamPos + Vector3.down * 0.5f);
Handles.DrawLine(previewCamPos, previewCamPos + Vector3.left * 0.5f);
Handles.DrawLine(previewCamPos, previewCamPos + Vector3.right * 0.5f);
Handles.DrawLine(previewCamPos, previewCamPos + Vector3.forward * 0.5f);
Handles.DrawLine(previewCamPos, previewCamPos + Vector3.back * 0.5f);
Handles.ArrowHandleCap(0, previewCamPos, previewCamRot, handleSize, EventType.Repaint);
Handles.Label(previewCamPos, "Preview\nCamera\nPosition");
}
if (GUI.changed)
{
bezier.RecalculateStoredValues();
EditorUtility.SetDirty(animator);
EditorUtility.SetDirty(bezier);
}
}
public override void OnInspectorGUI()
{
CameraPathBezier bezier = (CameraPathBezier)target;
int numberOfControlPoints = bezier.numberOfControlPoints;
if (numberOfControlPoints > 0)
{
if (numberOfControlPoints > 1)
{
GUILayout.Space(10);
bezier.lineColour = EditorGUILayout.ColorField("Line Colour", bezier.lineColour);
GUILayout.Space(5);
bezier.mode = (CameraPathBezier.viewmodes)EditorGUILayout.EnumPopup("Camera Mode", bezier.mode);
GUILayout.Space(5);
if (bezier.mode == CameraPathBezier.viewmodes.target)
{
if (bezier.target == null)
{
EditorGUILayout.HelpBox("No target has been specified in the bezier path", MessageType.Warning);
}
EditorGUILayout.BeginHorizontal();
EditorGUILayout.LabelField("Look at Target");
bezier.target = (Transform)EditorGUILayout.ObjectField(bezier.target, typeof(Transform), true);
EditorGUILayout.EndHorizontal();
GUILayout.Space(5);
}
bool newValue = EditorGUILayout.Toggle("Loop", bezier.loop);
if (newValue != bezier.loop)
{
Undo.RecordObject(bezier, "Set Loop");
bezier.loop = newValue;
bezier.RecalculateStoredValues();
}
}
else
{
if (numberOfControlPoints == 1)
{
EditorGUILayout.HelpBox("Click Add New Point to add additional points, you need at least two points to make a path.", MessageType.Info);
}
}
GUILayout.Space(5);
if (GUILayout.Button("Reset Path"))
{
if (EditorUtility.DisplayDialog("Resetting path?", "Are you sure you want to delete all control points?", "Delete", "Cancel"))
{
//Undo.RegisterSceneUndo("Reset Camera Path");
bezier.ResetPath();
return;
}
}
GUILayout.Space(10);
GUILayout.Box(EditorGUIUtility.whiteTexture, GUILayout.Height(2), GUILayout.Width(Screen.width - 20));
GUILayout.Space(3);
//scrollPosition = EditorGUILayout.BeginScrollView(scrollPosition);
for (int i = 0; i < numberOfControlPoints; i++)
{
CameraPathBezierControlPoint go = bezier.controlPoints[i];
if (go == null)
{
go = (CameraPathBezierControlPoint)EditorGUILayout.ObjectField(null, typeof(CameraPathBezierControlPoint), true);
}
else
{
go = (CameraPathBezierControlPoint)EditorGUILayout.ObjectField(go.name, go, typeof(CameraPathBezierControlPoint), true);
}
EditorGUILayout.BeginHorizontal();
if (GUILayout.Button("Delete"))
{
//Undo.RegisterSceneUndo("Delete Camera Path point");
bezier.DeletePoint(i, true);
numberOfControlPoints = bezier.numberOfControlPoints;
EditorUtility.SetDirty(bezier);
return;
}
if (i == numberOfControlPoints - 1)
{
if (GUILayout.Button("Add New Point At End"))
{
//Undo.RegisterSceneUndo("Create a new Camera Path point");
bezier.AddNewPoint(i + 1);
EditorUtility.SetDirty(bezier);
}
}
else
{
if (GUILayout.Button("Add New Point Between"))
{
//Undo.RegisterSceneUndo("Create a new Camera Path point");
bezier.AddNewPoint(i + 1);
EditorUtility.SetDirty(bezier);
}
}
EditorGUILayout.EndHorizontal();
GUILayout.Space(7);
GUILayout.Box(EditorGUIUtility.whiteTexture, GUILayout.Height(2), GUILayout.Width(Screen.width - 25));
GUILayout.Space(7);
}
//EditorGUILayout.EndScrollView();
}
else
{
if (GUILayout.Button("Add New Point At End"))
{
//Undo.RegisterSceneUndo("Create a new Camera Path point");
bezier.AddNewPoint();
EditorUtility.SetDirty(bezier);
}
EditorGUILayout.HelpBox("Click Add New Point to add points and begin the path, you will need two points to create a path.", MessageType.Info);
}
if (GUI.changed)
{
bezier.RecalculateStoredValues();
EditorUtility.SetDirty(bezier);
}
}
