drawHillVBL

drawHillVBL() Function

 Note: This function can only be used in a Trusted Macro

• Introduced in version 1.11.0

Draws Hill Vision Blocking Layer (Hill VBL) shapes.

Usage

drawHillVBL(shapesList)

This function works EXACTLY the same as eraseHillVBL() with the ONLY difference that drawHillVBL draws the shapes on the Hill Vision Blocking Layer and eraseHillVBL() erases them.

Parameters

• shapesList - A JSON Array of JSON objects, one of the latter for each Hill VBL shape. See drawVBL() for a complete description of possible shapes

Example

This example builds an array of the object from the above examples and then feeds that array into the drawHillVBL function

[h:rectangle	= "{'shape':'rectangle','x':50,'y':50,'w':100,'h':200,'r':45,'fill':1,'thickness':1,'scale':0}"]
[h:cross	= "{'shape':'cross','x':-50,'y':-50,'w':50,'h':100,'r':30,'fill':1,'thickness':1,'scale':2}"]
[h:circle	= "{'shape':'circle', 'x':50, 'y':100, 'radius':200, 'thickness':3, 'fill':0, 'sides':12,'r':45}"]
[h:polygon	= "{'shape':'polygon','r':0,'close':1,'thickness':10,'points':[{'x':0,'y':0},{'x':200,'y':200},{'x':150,'y':10}]}"] 
[h:objectArrary	= json.append('',rectangle, cross, circle, polygon)]
[h:drawHillVBL(objectArrary)]

results in:

See Also

Introduction to Vision Blocking , eraseHillVBL()