MRgeometry
Small update:
A couple of abstractions have been added and some existing ones have been cleaned up a bit.
This is a growing set of abstractions dealing with simple drawing issues. It includes:
MRdistance, calculate the distance between 2 points in either 2D or 3D
MRlineBT, ensure a given line is always drawn from bottom to top
MRlineToAngle, calculate the angle of a given line
MRlineToRect, find the bounding rectangle of a given line
MRpointInCircle, detect if given point falls within a defined circle
MRpointInRect, detect if given point falls within a defined rect
MRpointInSphere, detect if a given point falls within a sphere
MRpointOnLine, detect if a given point falls on a defined line
MRpointToRect, create a rectangle from a given point
MRradiusToRect, given a radius, calculate the bounding rectangle
MRrectCenter, calculate the center of a given rectangle
MRrectEnlarge, enlarge or shrink a given rect by a %age
MRrectToRadius, calculate the radius of a circle inside a given rect
MRrectWH, calculate the width and height of a given rectangle (now int or float)
Some abstractions make use of the “nTb-MRr” abstractions which are also included. They are not 100% necessary to run any MRgeometry, but some helpfiles use them.
Tool Files
MRgeometry
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