Rotscrnang: Difference between revisions
Jump to navigation
Jump to search
No edit summary |
Helixhorned (talk | contribs) Rewrite. Loosely based on look_ang. |
||
| Line 1: | Line 1: | ||
Rotscrnang is the [http://en.wikipedia.org/wiki/File:Rollpitchyawplain.png roll] angle, i.e. the rotation around the axis pointing in the viewing direction. | |||
Positive values rotate the view counter-clockwise, negative ones rotate it clockwise from the base angle. | |||
Because the offset is reset towards 0 at a rate proportional to itself (currently hardcoded to one half), there is a point where the constant addition per time unit (+- 24, unless overridden by EVENT_LOOKLEFT/EVENT_LOOKRIGHT) and the resetting balance each other out. | |||
'''example:''' | |||
To emulate [[LOOKLEFT]], subtract 152 from [[look_ang]], and add 24 to [[rotscrnang]]. | |||
[[Category:Player structure members]] | [[Category:Player structure members]] | ||
Revision as of 13:43, 11 August 2011
Rotscrnang is the roll angle, i.e. the rotation around the axis pointing in the viewing direction.
Positive values rotate the view counter-clockwise, negative ones rotate it clockwise from the base angle.
Because the offset is reset towards 0 at a rate proportional to itself (currently hardcoded to one half), there is a point where the constant addition per time unit (+- 24, unless overridden by EVENT_LOOKLEFT/EVENT_LOOKRIGHT) and the resetting balance each other out.
example:
To emulate LOOKLEFT, subtract 152 from look_ang, and add 24 to rotscrnang.