- framework / eco-system : Parametrix
- core library: Geometrix
- design-libraries: Designix, Desi78, Desi82, ...
		

Pictures of 3D shapes
		

Parametrix main characteristics:
- free and open-source (like Freecad or SolveSpace)
- HTML page for parametrization and generating the 3D scripts
- Create the design with Javascript (similar to OpenSCAD)
		

Go through the design-UI
		

Design of 3D shape created with the Geometrix API

The Geometrix API in a nutshell
		

3 types of parameters
- number
- checkbox (i.e. boolean)
- dropdown (i.e. enum)
		

Create contour with:
- strokes
- arcs of circles
Optimal for generating G-code
		

Next destination-point in contour-definition:
- Cartesian or Polar
- Relative or Absolute
		

3 options for defining an arc of circle:
- radius with large/small and ccw/cw
- intermediate point
- tangent at the begining or the end
		

Complex curve approximation:
Double arcs defined with start and end tangents
		

Corner rework:
- Rounded
- Widened
- WideAcc
		

- Define a list of figures
- Attach the contours to figures
	- as main, second or dynamics
		

Define the 3D shape
- Extrude figures as LinearOrtho or Rotate
- Rotate, translate and combine sub-element
	- Union
	- InterOneSlide
	- Substraction