kannonier8/blender
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Fly mode now detects weather Z is up to start with and sets the initial Z locking from this.

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This commit is contained in:
Campbell Barton 2007-01-11 00:05:36 +00:00
parent f7708a2692
commit fa4b04a210
1 changed files with 15 additions and 1 deletions
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16
source/blender/src/editview.c
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@ -2151,6 +2151,13 @@ void fly(void)
}
/* detect weather to start with Z locking */
upvec[0]=1; upvec[1]=0; upvec[2]=0;
Mat3MulVecfl(G.vd->viewinv, upvec);
if (fabs(upvec[2]) < 0.1)
zlock = 1;
upvec[0]=0; upvec[1]=0; upvec[2]=0;
persp_backup= G.vd->persp;
dist_backup= G.vd->dist;
if (G.vd->persp==2) { /* Camera */
@ -2448,7 +2455,14 @@ void fly(void)
dvec[2] = dvec_tmp[2]*(1-dvec_lag) + dvec_old[2]*dvec_lag;
VecAddf(G.vd->ofs, G.vd->ofs, dvec);
headerprint("FlyKeys Speed:(+/- | Wheel), Upright Axis:X/Z, Slow:Shift, Direction:WASDRF, Ok:LMB, Pan:MMB, Cancel:RMB");
if (zlock && xlock)
headerprint("FlyKeys Speed:(+/- | Wheel), Upright Axis:X on/Z on, Slow:Shift, Direction:WASDRF, Ok:LMB, Pan:MMB, Cancel:RMB");
else if (zlock)
headerprint("FlyKeys Speed:(+/- | Wheel), Upright Axis:X off/Z on, Slow:Shift, Direction:WASDRF, Ok:LMB, Pan:MMB, Cancel:RMB");
else if (xlock)
headerprint("FlyKeys Speed:(+/- | Wheel), Upright Axis:X on/Z off, Slow:Shift, Direction:WASDRF, Ok:LMB, Pan:MMB, Cancel:RMB");
else
headerprint("FlyKeys Speed:(+/- | Wheel), Upright Axis:X off/Z off, Slow:Shift, Direction:WASDRF, Ok:LMB, Pan:MMB, Cancel:RMB");
do_screenhandlers(G.curscreen); /* advance the next frame */