private static void SceneGui(SceneView sceneView)
{
if (EditableItem == null || !EditableState)
{
return;
}
Handles.color = CubeColor;
Handles.DrawWireCube(
EditableState.transform.position + EditableItem.Orientation * Vector3.forward,
Vector3.one * 0.2f
);
if (InteractionHelper.GetStateClickPoint(EditableState, out var rotation))
{
EditableItem.Orientation = rotation;
}
}
internal void Render(SceneView obj)
{
if (!targetViewState || EditorApplication.isPlaying)
{
return;
}
var destinationPosition = targetViewState.transform.position;
if (InteractionHelper.GetStateClickPoint(targetViewState, out var quaternion))
{
setAngle(quaternion.eulerAngles.y);
}
var middleAngle = getAngle();
var leftAngle = middleAngle - 20;
var rightAngle = middleAngle + 20;
var leftPosition = destinationPosition + Quaternion.Euler(0, leftAngle, 0) * Vector3.forward;
var leftUpPosition = leftPosition + Vector3.up;
var leftDownPosition = leftPosition - Vector3.up;
var middlePosition = destinationPosition + Quaternion.Euler(0, middleAngle, 0) * Vector3.forward;
var rightPosition = destinationPosition + Quaternion.Euler(0, rightAngle, 0) * Vector3.forward;
var rightUpPosition = rightPosition + Vector3.up;
var rightDownPosition = rightPosition - Vector3.up;
Handles.color = Color.green;
Handles.DrawLine(destinationPosition, leftPosition);
Handles.DrawLine(leftUpPosition, leftDownPosition);
Handles.DrawLine(destinationPosition, rightPosition);
Handles.DrawLine(rightUpPosition, rightDownPosition);
Handles.color = Color.white;
Handles.DrawLine(destinationPosition, middlePosition);
}