private void OnEnable()
{
_sphereHandle.SetColor(EditorConstants.PRIMARY_COLOR);
_sphereHandle.midpointHandleDrawFunction = null;
_surface = (target as SphereSurface);
}
private void DrawSurfaceVolume(SphereSurface surface)
{
Handles.color = INTERACTABLE_COLOR;
Vector3 startLine = surface.Centre;
Vector3 endLine = startLine + surface.Rotation * Vector3.forward * surface.Radious;
Handles.DrawDottedLine(startLine, endLine, 5);
}
private void DrawSphereEditor(SphereSurface surface)
{
_sphereHandle.radius = surface.Radius;
_sphereHandle.center = surface.Centre;
EditorGUI.BeginChangeCheck();
_sphereHandle.DrawHandle();
}
private void DrawSurfaceVolume(SphereSurface surface)
{
Handles.color = EditorConstants.PRIMARY_COLOR;
Vector3 startLine = surface.Centre;
Vector3 endLine = startLine + surface.Rotation * Vector3.forward * surface.Radius;
Handles.DrawDottedLine(startLine, endLine, 5);
}
private void DrawCentre(SphereSurface surface)
{
EditorGUI.BeginChangeCheck();
Quaternion handleRotation = (surface.RelativeTo ?? surface.transform).rotation;
Vector3 centrePosition = Handles.PositionHandle(surface.Centre, handleRotation);
if (EditorGUI.EndChangeCheck())
{
Undo.RecordObject(surface, "Change Centre Sphere Position");
surface.Centre = centrePosition;
}
}
public void OnSceneGUI()
{
SphereSurface surface = (target as SphereSurface);
DrawCentre(surface);
Handles.color = Color.white;
DrawSphereEditor(surface);
if (Event.current.type == EventType.Repaint)
{
DrawSurfaceVolume(surface);
}
}
