GetCameraRotation: Difference between revisions
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(Flagged as deprecated.) |
No edit summary |
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{{Client function}} | {{Client function}} | ||
{{Deprecated}} | {{Deprecated}} | ||
This function | '''This function no longer exists.''' The following code snippet achieves a similar result: | ||
<syntaxhighlight lang="lua"> | <syntaxhighlight lang="lua"> | ||
local function getCameraRotation () | |||
local px, py, pz, lx, ly, lz = getCameraMatrix() | |||
local rotz = 6.2831853071796 - math.atan2 ( ( lx - px ), ( ly - py ) ) % 6.2831853071796 | |||
local rotx = math.atan2 ( lz - pz, getDistanceBetweenPoints2D ( lx, ly, px, py ) ) | |||
--Convert to degrees | |||
rotx = math.deg(rotx) | |||
rotz = -math.deg(rotz) | |||
return rotx, 180, rotz | |||
end | |||
</syntaxhighlight> | </syntaxhighlight> | ||
==See Also== | ==See Also== | ||
{{Camera functions}} | {{Camera functions}} | ||
[[Category:Needs_Example]] | [[Category:Needs_Example]] | ||
Revision as of 20:37, 10 July 2010
|
This function is deprecated. This means that its use is discouraged and that it might not exist in future versions, but there should be a more generic way to perform what it does. |
This function no longer exists. The following code snippet achieves a similar result:
local function getCameraRotation ()
local px, py, pz, lx, ly, lz = getCameraMatrix()
local rotz = 6.2831853071796 - math.atan2 ( ( lx - px ), ( ly - py ) ) % 6.2831853071796
local rotx = math.atan2 ( lz - pz, getDistanceBetweenPoints2D ( lx, ly, px, py ) )
--Convert to degrees
rotx = math.deg(rotx)
rotz = -math.deg(rotz)
return rotx, 180, rotz
end