drawPitVBL

drawPitVBL() Function

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

• Introduced in version 1.11.0

Draws Pit Vision Blocking Layer (Pit VBL) shapes.

Usage

drawPitVBL(shapesList)

This function works EXACTLY the same as erasePitVBL() with the ONLY difference that drawPitVBL draws the shapes on the Pit Vision Blocking Layer and erasePitVBL() erases them.

Parameters

• shapesList - A JSON Array of JSON objects, one of the latter for each Pit 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 drawPitVBL 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:drawPitVBL(objectArrary)]

results in:

See Also

Introduction to Vision Blocking , erasePitVBL()