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Added strafe (side stepping) with WASD keys - for all those quake junkies!

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Campbell Barton
2006-06-24 14:57:42 +00:00
parent 2c72f5d5d6
commit 81a3aac88e
1 changed files with 32 additions and 5 deletions
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37
source/blender/src/editview.c
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@@ -2035,8 +2035,9 @@ void fly(void)
toets, /* for reading teh event */
qual_backup; /*backup the Ctrl/Alt/Shift key values for setting the camera back */
unsigned char
apply_rotation=1, /* if the user presses shift they can look about without movinf the direction there looking*/
correct_vroll=0, /* pressuing CTRL uprights the camera off by default */
apply_rotation= 1, /* if the user presses shift they can look about without movinf the direction there looking*/
correct_vroll= 0, /* pressuing CTRL uprights the camera off by default */
strafe= 0, /* if true move side to side rather then backwards and forward */
use_camera /* remember weather to go back to a camera or not */;
if(curarea->spacetype!=SPACE_VIEW3D) return;
@@ -2136,7 +2137,27 @@ void fly(void)
} else if(toets==PADMINUS || toets==MINUSKEY || toets==WHEELDOWNMOUSE) {
if (speed>0) speed=0;
else speed-= G.vd->grid;
/* impliment WASD keys */
} else if(toets==WKEY) {
if (speed<0) speed=-speed; /* flip speed rather then stopping, game like motion */
else speed+= G.vd->grid; /* increse like mousewheel if were alredy moving in that difection*/
strafe= 0;
} else if(toets==SKEY) { /*SAME as above but flipped */
if (speed>0) speed=-speed;
else speed-= G.vd->grid;
strafe= 0;
} else if(toets==AKEY) {
if (speed<0) speed=-speed;
else speed+= G.vd->grid;
strafe= 1;
} else if(toets==DKEY) {
if (speed>0) speed=-speed;
else speed-= G.vd->grid;
strafe= 1;
}
}
}
if(loop==0) break;
@@ -2173,9 +2194,15 @@ void fly(void)
apply_rotation=0;
else {
apply_rotation=1;
/* define dvec, view direction vector */
dvec[0]= dvec[1]= 0;
dvec[2]= 1.0;
if (strafe==0) {
/* define dvec, view direction vector */
dvec[0]= dvec[1]= 0;
dvec[2]= 1.0;
} else { /*strafe - sidestep */
/* define dvec, view sidewase vector */
dvec[2]= dvec[1]= 0;
dvec[0]= 1.0;
}
}
/* correct the view rolling */