traceattack: made it so that accuracy is a parameter.

w_shotgun: support for spread, fire
w_glock: support for spread.
w_mp5: spread...
w_python: ditto

Source/server/defs.h

@@ -14,7 +14,7 @@ void Effect_Impact( int iType, vector vPos, vector vNormal );
 void Effect_CreateExplosion( vector vPos );
 void Footsteps_Update( void );
 
-void TraceAttack_FireBullets( int iShots, vector vPos, int iDamage);
+void TraceAttack_FireBullets( int iShots, vector vPos, int iDamage, vector vecAccuracy);
 void Damage_Radius( vector vOrigin, entity eAttacker, float fDamage, float fRadius, int iCheckClip );
 void Damage_Apply( entity eTarget, entity eAttacker, float fDamage, vector vHitPos, int iSkipArmor );
 void Client_TriggerCamera( entity eTarget, vector vPos, vector vEndPos, float fResetTime );

Source/server/traceattack.c

@@ -141,18 +141,16 @@ TraceAttack_FireBullets
 Fire a given amount of shots
 =================
 */
-void TraceAttack_FireBullets(int iShots, vector vPos, int iDamage)
+void TraceAttack_FireBullets(int iShots, vector vPos, int iDamage, vector vecAccuracy)
 {
 	vector vDir;
 	makevectors(self.v_angle);
 
 	while (iShots > 0) {
 		iTotalPenetrations = 0;
-#ifdef CSTRIKE
+
-		vDir = aim(self, 100000) + Math_CRandom()*self.fAccuracy*v_right + Math_CRandom()*self.fAccuracy*v_up;
+		vDir = aim(self, 100000) + Math_CRandom()*vecAccuracy[0]*v_right + Math_CRandom()*vecAccuracy[1]*v_up;
-#else
+
-		vDir = aim(self, 100000);
-#endif
 		//TraceAttack_FireSingle(vPos, vDir, iDamage);
 		TraceAttack_FireSingleLagged(vPos, vDir, iDamage);
 		iShots--;

Source/shared/cstrike/basegun.c

@@ -133,7 +133,7 @@ float BaseGun_PrimaryFire( void ) {
 	
 	BaseGun_ShotMultiplierHandle( wptTable[ self.weapon ].iBullets );
 	BaseGun_AccuracyCalc();
-	TraceAttack_FireBullets( wptTable[ self.weapon ].iBullets, ( self.origin + self.view_ofs ), wptTable[self.weapon].iDamage );
+	TraceAttack_FireBullets( wptTable[ self.weapon ].iBullets, ( self.origin + self.view_ofs ), wptTable[self.weapon].iDamage, [self.fAccuracy, self.fAccuracy] );
 	Animation_ShootWeapon( self );
 	
 	self.(wptTable[ self.weapon ].iMagfld) -= 1;

Source/shared/cstrike/weaponglock18.c

@@ -86,7 +86,7 @@ void WeaponGLOCK18_PrimaryFire( void ) {
 			if ( self.iMag_GLOCK18 ) {
 				BaseGun_ShotMultiplierHandle( 1 );
 				BaseGun_AccuracyCalc();
-				TraceAttack_FireBullets( 1, ( self.origin + self.view_ofs ), 25 );
+				TraceAttack_FireBullets( 1, ( self.origin + self.view_ofs ), 25, [self.fAccuracy,self.fAccuracy]);
 				self.iMag_GLOCK18 -= 1;
 			}
 		}

Source/shared/pmove.c

@@ -12,8 +12,6 @@
 #define PHY_JUMP_CHAIN	100
 #define PHY_JUMP_CHAINDECAY	50
 
-#define FL_JUMPRELEASED 4096
-
 /*FIXME: jumptime should use the time global, as time intervals are not predictable - decrement it based upon input_timelength*/
 .float jumptime;
 .float waterlevel;

Source/shared/valve/w_glock.c

@@ -90,7 +90,7 @@ void w_glock_primary(void)
 		return;
 	}
 
-	TraceAttack_FireBullets(1, pl.origin + pl.view_ofs, 8);
+	TraceAttack_FireBullets(1, pl.origin + pl.view_ofs, 8, [0.01,0,01]);
 
 	pl.glock_mag--;
 
@@ -126,7 +126,7 @@ void w_glock_secondary(void)
 		return;
 	}
 
-	TraceAttack_FireBullets(1, pl.origin + pl.view_ofs, 8);
+	TraceAttack_FireBullets(1, pl.origin + pl.view_ofs, 8, [0.1,0,1]);
 
 	pl.glock_mag--;
 

Source/shared/valve/w_mp5.c

@@ -76,7 +76,12 @@ void w_mp5_primary(void)
 
 	Weapons_ViewPunchAngle([random(-2, 2),0,0]);
 #else
-	TraceAttack_FireBullets(1, pl.origin + pl.view_ofs, 5);
+	/* Singleplayer is more accurate */
+	if (cvar("sv_clientslots") == 1) {
+		TraceAttack_FireBullets(1, pl.origin + pl.view_ofs, 8, [0.02618,0.02618]);
+	} else {
+		TraceAttack_FireBullets(1, pl.origin + pl.view_ofs, 8, [0.05234,0.05234]);
+	}
 
 	if (random() < 0.5) {
 		Weapons_PlaySound(pl, CHAN_WEAPON, "weapons/hks1.wav", 1, ATTN_NORM);

Source/shared/valve/w_python.c

@@ -69,7 +69,7 @@ void w_python_primary(void)
 	}
 
 #ifdef SSQC
-	TraceAttack_FireBullets(1, pl.origin + pl.view_ofs, 40);
+	TraceAttack_FireBullets(1, pl.origin + pl.view_ofs, 40, [0.00873, 0.00873]);
 #endif
 
 	Weapons_ViewAnimation(PYTHON_FIRE1);

Source/shared/valve/w_shotgun.c

@@ -64,6 +64,16 @@ void w_shotgun_primary(void)
 	Weapons_PlaySound(pl, CHAN_WEAPON, "weapons/sbarrel1.wav", 1, ATTN_NORM);
 	Weapons_ViewAnimation(SHOTGUN_FIRE1);
 	Weapons_ViewPunchAngle([-5,0,0]);
+
+#ifdef SSQC
+	/* Singleplayer is more accurate */
+	if (cvar("sv_clientslots") == 1) {
+		TraceAttack_FireBullets(6, pl.origin + pl.view_ofs, 5, [0.08716,0.08716]);
+	} else {
+		TraceAttack_FireBullets(4, pl.origin + pl.view_ofs, 5, [0.08716,0.04362]);
+	}
+#endif
+
 	pl.w_attack_next = Math_Time() + 0.75;
 	pl.w_idle_next = Math_Time() + 2.5f;
 }
@@ -74,6 +84,15 @@ void w_shotgun_secondary(void)
 		return;
 	}
 
+#ifdef SSQC
+	/* Singleplayer is more accurate */
+	if (cvar("sv_clientslots") == 1) {
+		TraceAttack_FireBullets(12, pl.origin + pl.view_ofs, 5, [0.08716,0.08716]);
+	} else {
+		TraceAttack_FireBullets(8, pl.origin + pl.view_ofs, 5, [0.17365,0.04362]);
+	}
+#endif
+
 	Weapons_PlaySound(pl, CHAN_WEAPON, "weapons/dbarrel1.wav", 1, ATTN_NORM);
 	Weapons_ViewAnimation(SHOTGUN_FIRE2);
 	Weapons_ViewPunchAngle([-10,0,0]);