Okay,

i created this function(hi otter^^):

Code:
function TrackHead(ENTITY* AEnt, VECTOR* APos)
{
	VECTOR LTemp;
	VECTOR LHeadPos;
	ANGLE LBoneRot;
	ANGLE LTotalRot;
	ANGLE LDiffRot;
	ANGLE LEntDiff;
	vec_for_bone(LHeadPos, AEnt, "Bone8");
	vec_set(LTemp,APos);
	vec_sub(LTemp, AEnt.x);
	vec_to_angle(LTotalRot, LTemp);
	ang_for_bone(LBoneRot, AEnt, "Bone8");
	ang_diff(LDiffRot, LTotalRot, LBoneRot);
	//ang_diff(LEntDiff, AEnt.pan, LBoneRot);//Nasty line
	ent_bonerotate(AEnt, "Bone8", LBoneRot);
	ent_bonerotate(AEnt, "Bone8", LDiffRot);
}


The problem is, commenting out/uncommenting the "nasty" line, changes the output result(final head rotation), while LEntDiff is never used.
Somehow it seems to manipulate LBoneRot o.O

EDIT: wtf noticed when doing

vec_set(GRot2, LBoneRot);//GRot2 is global

it changes LBoneRot too o.o.
Something absolutely strange is happening >.<.

Missuse of Vars..? I have no idea since i cant explain the behaviour.

Greetings
Rackscha

Last edited by Rackscha; 10/18/11 18:23.
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