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3DView2 Programming Overview

Created by david. Last edited by david, 5 years and 158 days ago. Viewed 392 times. #2
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3DView2 Programming Overview

Coordinate Systems

Note that microPSI and 3DView2 use different coordinate systems. For the user, only the microPSI coordinate system matters. As a developer, you need to be aware of the engines coordinate system and how to convert between the two.

In microPSI:

  • x points east
  • y points south
  • orientation angles are in degrees, interval [0,360)
  • orientation angles are clockwise; 0 degrees points north, 90 degrees points east
In 3DView2:
  • x points east
  • y points up
  • z points south
  • orientation angles are in radiant
  • orientation angles are counter-clockwise; 0 degrees points east, 90 points north
micropsiutils.h contains useful helper functions for converting between the two systems
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