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rewrite crossproduct so it actually gives a cross product and fix the one

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call of it so the end result is the same
This commit is contained in:
Bill Currie 2001-07-26 16:44:48 +00:00
parent b743ed605b
commit 2f0c2eec2f
3 changed files with 8 additions and 6 deletions
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2
crusader.qc
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@ -14,7 +14,7 @@ void() JobCrusader =
self.StatusRefreshTime = time + 1;
};
float(vector veca, vector vecb) crossproduct;
vector(vector veca, vector vecb) crossproduct;
entity (entity crusader) Crusader_FindIdiot =
{

8
tfort.qc
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@ -3949,11 +3949,13 @@ void() PlayerObserverMode =
//============================================================================
// Return the crossproduct of 2 vectors
float(vector veca, vector vecb) crossproduct =
vector(vector veca, vector vecb) crossproduct =
{
local float result;
local vector result;
result = (veca_x * vecb_y) - (vecb_x * veca_y);
result_x = (veca_y * vecb_z) - (vecb_y * veca_z);
result_y = (veca_z * vecb_x) - (vecb_z * veca_x);
result_z = (veca_x * vecb_y) - (vecb_x * veca_y);
return result;
};

4
weapons.qc
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@ -21,7 +21,7 @@ void (entity targ, entity inflictor, entity attacker, float damage, float T_flag
void () player_run;
void(entity bomb, entity attacker, float rad, entity ignore) T_RadiusDamage;
void() TeamFortress_DisplayDetectionItems;
float(vector veca, vector vecb) crossproduct;
vector(vector veca, vector vecb) crossproduct;
void(vector org, float damage) SpawnBlood;
void(entity rhook) Reset_Grapple;
void() SuperDamageSound;
@ -323,7 +323,7 @@ void() W_FireAxe =
makevectors(self.angles);
// Backstab
if (crossproduct(def,v_forward) > 0)
if ((crossproduct(def,v_forward) * '0 0 1') > 0)
{
deathmsg = DMSG_BACKSTAB;
ThrowGib("progs/gib1.mdl", -50);