Perform two euler rotations using ezrotate? Mimic fix object pivot.

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DLL Talk / Perform two euler rotations using ezrotate? Mimic fix object pivot.

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coolgames

Years of Service

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Joined: 26th Sep 2005

Location: Oregon, USA

Posted: 18th Jan 2008 02:54

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I'd like to be able to point an object at the camera, then use ezrotate to add an offset to the angle. It would be equivalent to

+ Code Snippet

rotate object 1,0,180,0
fix object pivot 1
point object 1,camera position x(),camera position y(),camera position z()

Except I'd like to be able to change the rotation that "fix object pivot" is set to during runtime.

Thanks,
coolgames

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Ron Erickson

Moderator

Years of Service

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Joined: 6th Dec 2002

Location: Pittsburgh, PA, USA

Posted: 18th Jan 2008 04:06

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Try this:

+ Code Snippet

OffsetAngleX# = 0
OffsetAngleY# = 45
OffsetAngleZ# = 0

`Setup EZrotate:
EZro_SetEuler Object Angle X(1), Object Angle Y(1), Object Angle Z(1)
EZro_SetPos Object Position X(1), Object Position Y(1), Object Position Z(1)

`Rotate to Camera Position:
EZro_RotateTo 2, Camera Position X(), Camera Position Y(), Camera Position Z(), 180

`Remove Offset
EZro_GZ -OffsetAngleZ#
EZro_GY -OffsetAngleY#
EZro_GX -OffsetAngleX#

`Apply to Object
EZro_FindEuler()
Rotate Object 1, EZro_GetEulerX(), EZro_GetEulerY(), EZro_GetEulerZ()

a.k.a WOLF!

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DLL Talk / Perform two euler rotations using ezrotate? Mimic fix object pivot.