Unity Viewport 显示文字

Editor

• Handles.Label()
• https://gist.github.com/Arakade/9dd844c2f9c10e97e3d0

代码

void DrawText(Vector3 worldPos, string text, Color? colour = null)
{
    Handles.BeginGUI();
    if (colour.HasValue) GUI.color = colour.Value;
    var view = SceneView.currentDrawingSceneView;
    Vector3 screenPos = view.camera.WorldToScreenPoint(worldPos);
    Vector2 size = GUI.skin.label.CalcSize(new GUIContent(text));
    // GUI.Label(new Rect(screenPos.x - (size.x / 2), -screenPos.y + view.position.height + 4, size.x, size.y), text);
    GUI.Label(new Rect(screenPos.x + 15, view.position.height - screenPos.y, size.x, size.y), text);
    Handles.EndGUI();
}