private void OnBoxSelection(object sender, BoxSelectionArgs e)
{
Bounds selectionBounds = m_selectionComponent.BoxSelection.SelectionBounds;
Vector2 min = ManualUVRenderer.WorldToUV(Window.Camera.ScreenToWorldPoint(selectionBounds.min));
Vector2 max = ManualUVRenderer.WorldToUV(Window.Camera.ScreenToWorldPoint(selectionBounds.max));
switch (m_tool.Mode)
{
case ProBuilderToolMode.Vertex:
m_uvEditor.SelectVertices(uv => (min.x <= uv.x && min.y <= uv.y && uv.x <= max.x && uv.y <= max.y) ? 0 : 1, false, !SelectMultipleAction());
break;
case ProBuilderToolMode.Face:
m_uvEditor.SelectFaces(uv => (min.x <= uv.x && min.y <= uv.y && uv.x <= max.x && uv.y <= max.y) ? 0 : 1, false, !SelectMultipleAction());
break;
default:
m_uvEditor.SelectEdges((uv0, uv1) => PBMath.Intersects(min, max, uv0, uv1) ? 0 : 1, false, !SelectMultipleAction());
break;
}
m_uvEditor.RefreshPivotPoint();
}
private void Update()
{
if (!IsWindowActive)
{
return;
}
RuntimeTools tools = Editor.Tools;
if (tools.ActiveTool != null && tools.ActiveTool != m_selectionComponent.BoxSelection)
{
return;
}
if (tools.IsViewing)
{
return;
}
if (!m_selectionComponent.Selection.Enabled)
{
return;
}
Vector3 v1 = Window.Camera.ScreenToWorldPoint(Window.Pointer.ScreenPoint);
Vector3 v2 = Window.Camera.ScreenToWorldPoint(Window.Pointer.ScreenPoint + Vector2.up * 20);
float uvMargin = (v1 - v2).sqrMagnitude / (ManualUVRenderer.Scale * ManualUVRenderer.Scale);
if (SelectAction())
{
Vector2 hitPoint;
if (Raycast(out hitPoint))
{
switch (m_tool.Mode)
{
case ProBuilderToolMode.Vertex:
m_uvEditor.SelectVertices(uv =>
{
float sqDistance = (uv - hitPoint).sqrMagnitude;
if (sqDistance > uvMargin)
{
return(float.PositiveInfinity);
}
return(sqDistance);
}, true, !SelectMultipleAction());
break;
case ProBuilderToolMode.Face:
m_uvEditor.SelectFaces(uv =>
{
float sqDistance = (uv - hitPoint).sqrMagnitude;
if (sqDistance > uvMargin)
{
return(float.PositiveInfinity);
}
return(sqDistance);
}, true, !SelectMultipleAction());
break;
default:
m_uvEditor.SelectEdges((uv0, uv1) =>
{
float sqDistance = PBMath.SqDistanceTo(uv0, uv1, hitPoint);
if (sqDistance > uvMargin)
{
return(float.PositiveInfinity);
}
return(sqDistance);
}, true, !SelectMultipleAction());
break;
}
}
m_uvEditor.RefreshPivotPoint();
}
}