"""Irritating Disadvantage 1 The default horizontal direction at θ = 0 points in the direction of +x. This is unfortunate, since for us, +x points """"to th"""
{"Image DocumentName": "Irritating Disadvantage 1", "Image ImageDescription": "The default horizontal direction at \u03b8 = 0 points in the direction of +x. This is unfortunate, since for us, +x points to the right or east, neither of which are the default directions in most people s mind. Similar to the way that numbers on a clock start at the top, it would be nicer for us if the horizontal polar axis pointed towards +z, which is forward or north. Chapter 7 Notes. 3D Math Primer for Graphics & Game Dev.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}