public void AddHeightControl(IObject3D item, DoubleOrExpression width, DoubleOrExpression depth, DoubleOrExpression height)
{
Func <double> getWidth = () => width.Value(item);
Action <double> setWidth = (newWidth) => width.Expression = newWidth.ToString();
Func <double> getDepth = () => depth.Value(item);
Action <double> setDepth = (newDepth) => depth.Expression = newDepth.ToString();
Func <double> getHeight = null;
Action <double> setHeight = null;
if (height != null)
{
getHeight = () => height.Value(item);
setHeight = (newHeight) => height.Expression = newHeight.ToString();
}
Object3DControls.Add(new ScaleHeightControl(this, getWidth, setWidth, getDepth, setDepth, getHeight, setHeight));
}
public void AddWidthDepthControls(IObject3D item, DoubleOrExpression width, DoubleOrExpression depth, DoubleOrExpression height)
{
Func <double> getWidth = () => width.Value(item);
Action <double> setWidth = (newWidth) => width.Expression = newWidth.ToString();
Func <double> getDepth = () => depth.Value(item);
Action <double> setDepth = (newDepth) => depth.Expression = newDepth.ToString();
Func <double> getHeight = null;
Action <double> setHeight = null;
if (height != null)
{
getHeight = () => height.Value(item);
setHeight = (newHeight) => height.Expression = newHeight.ToString();
}
if (width != null &&
!width.IsEquation &&
depth != null &&
!depth.IsEquation)
{
for (int i = 0; i < 4; i++)
{
Object3DControls.Add(new ScaleWidthDepthCornerControl(this, getWidth, setWidth, getDepth, setDepth, getHeight, setHeight, i));
Object3DControls.Add(new ScaleWidthDepthEdgeControl(this, getWidth, setWidth, getDepth, setDepth, getHeight, setHeight, i));
}
}
else
{
// if the width is set and a constant
if (width != null && !width.IsEquation)
{
// add width side controls
Object3DControls.Add(new ScaleWidthDepthEdgeControl(this, getWidth, setWidth, null, null, getHeight, setHeight, 1));
Object3DControls.Add(new ScaleWidthDepthEdgeControl(this, getWidth, setWidth, null, null, getHeight, setHeight, 3));
}
// if the depth is set and a constant
if (depth != null && !depth.IsEquation)
{
// add depth side controls
Object3DControls.Add(new ScaleWidthDepthEdgeControl(this, null, null, getDepth, setDepth, getHeight, setHeight, 0));
Object3DControls.Add(new ScaleWidthDepthEdgeControl(this, null, null, getDepth, setDepth, getHeight, setHeight, 2));
}
}
}
