Class DrawNodeExt: All info here (*experimental phase*)

[aismann]

Because of possible side effects with class DrawNode it will be a new class/extension called DrawNodeExt.

FIRST: The class DrawNodeExt is still in the experimental phase and may encounter bugs or stability or compatibility issues when used.

Features:

• Individual Thickness

  setDNLineWidth();
  getDNLineWidth();
  
  Default value: `1.0f`

• Scale/Rotation/Position

  Scale:
  setDNScale()
  setDNScaleX()
  setDNScaleY()
  Rotation:
  setDNRotation()
  getDNRotation()
  setDNCenter()
  getDNCenter()
  Position:
  setDNPosition()
  getDNPosition()

• [ ] Add a flag setting some methods to the behaviour bevor DrawNode 2.0. #1547

• [ ] Scale drawing primitives without changing the thickness #1538

• [ ] Rotate drawing primitives around a custimized center #1537

• [ ] Add individual thickness for drawing primitives #1517

• [ ] Check the correct use of the old API vs new API on axmol: e.g: Wrong use of DrawNode::drawPolygon

Check the correct use of the old DrawNode API vs the new DrawNode API : see issue #1546: Wrong use of DrawNode::drawPolygon changed to DrawNode::drawSolidRect

see list of drawPolygon calls here: #1548

[aismann]

closed it again (history needs a new feature issue)