internal override bool Seize(Event currentEvent, ref Vector3 position, ref string message)
{
if (menu.Active)
{
menu.OnGui(currentEvent);
DrawActiveAnimatedTexture(menu.Point2DPosition);
var okMessage = menu.ActiveItem != null && menu.ActiveItem.Description != null
? "Release Ctrl to " + menu.ActiveItem.Description
: "Hover over an option and release Ctrl.";
//out params
position = menu.Point3DPosition;
message = BGSceneViewOverlay.ToOk(okMessage) + "\r\n" + menu.Details;
//============== Ok
return(true);
}
if (!(currentEvent.type == EventType.Repaint && currentEvent.control || currentEvent.type == EventType.MouseMove && currentEvent.control))
{
return(false);
}
if (Process(currentEvent, overlay.Editor.Editor.Math, BGEditorUtility.GetSceneViewHeight(), ref position, ref message))
{
return(true);
}
pointIndicatorTransition = null;
//============== No luck
return(false);
}
protected override void Animate(BGTransition.SwayTransition swayTransition, Vector3 point, float distanceToCamera, Plane plane)
{
//show rect
var verts = GetVertsByPlaneAndDistance(new Vector3(swayTransition.Value, swayTransition.Value, swayTransition.Value), point, distanceToCamera, plane);
var color = BGCurveSettingsForEditor.HandleColorForAddAndSnap3D;
Handles.DrawSolidRectangleWithOutline(verts, color, new Color32(color.r, color.g, color.b, 255));
}
protected override void Animate(BGTransition.SwayTransition swayTransition, Vector3 point, float distanceToCamera, Plane plane)
{
rectTransition.Tick();
var verts = GetVertsByPlaneAndDistance(new Vector3(rectTransition.Value, rectTransition.Value, rectTransition.Value), point, distanceToCamera, plane);
var color = BGCurveSettingsForEditor.HandleColorForAddAndSnap2D;
Handles.DrawSolidRectangleWithOutline(verts, color, new Color32(color.r, color.g, color.b, 255));
Handles.DrawWireDisc(point, Vector3.Cross(verts[1] - verts[0], verts[2] - verts[0]), swayTransition.Value*distanceToCamera/24);
}
protected virtual void Animation(Plane plane, Ray ray, BGTransition.SwayTransition transition)
{
float enter;
if (plane.Raycast(ray, out enter))
{
swayTransition.Tick();
Animate(transition, ray.GetPoint(enter), enter, plane);
}
}
protected override void Animate(BGTransition.SwayTransition swayTransition, Vector3 point, float distanceToCamera, Plane plane)
{
var verts = GetVertsByPlaneAndDistance(new Vector3(swayTransition.Value, swayTransition.Value, swayTransition.Value), point, distanceToCamera, plane);
var size = swayTransition.Value * ScalePreviewPoint * distanceToCamera / 5;
BGEditorUtility.SwapHandlesColor(PointersColor, () => { foreach (var position in verts)
{
Handles.ConeCap(0, position, Quaternion.LookRotation(point - position), size);
}
});
}
public static void DrawHandlesGuiTexture(Vector2 screenPoint, BGTransition.SwayTransition pointIndicatorTransition, Texture2D pointSelectedTexture)
{
pointIndicatorTransition.Tick();
var shift = pointIndicatorTransition.Value * .5f;
BGEditorUtility.HandlesGui(() =>
{
GUI.DrawTexture(
new Rect(screenPoint - new Vector2(shift, shift), new Vector2(pointIndicatorTransition.Value, pointIndicatorTransition.Value)),
pointSelectedTexture, ScaleMode.StretchToFill);
});
}
protected override void Animation(Plane plane, Ray ray, BGTransition.SwayTransition transition)
{
var curve = overlay.Editor.Curve;
if (!curve.Mode2DOn)
{
base.Animation(plane, ray, transition);
}
else
{
var settings = overlay.Editor.Settings;
transition.Tick();
Animate(transition, lastPosition, settings.NewPointDistance, plane);
}
}
//abstract protected abstract void Animate(BGTransition.SwayTransition swayTransition, Vector3 point, float distanceToCamera, Plane plane);
