Merge remote branch 'origin/master' into samual/hagar_secondary_autorelease

[xonotic/xonotic-data.pk3dir.git] / qcsrc / client / tuba.qc

diff --git a/qcsrc/client/tuba.qc b/qcsrc/client/tuba.qc
index 06edec4da0e00a82982093323a63ee5f84546548..379f9c675057222e439e4d2077b1a67fb2a4216f 100644 (file)
--- a/qcsrc/client/tuba.qc
+++ b/qcsrc/client/tuba.qc
@@ -1,6 +1,77 @@
-#define TUBA_STARTNOTE(n) strcat((checkextension("DP_SND_SETPARAMS") ? "weapons/tuba_loopnote" : "weapons/tuba_note"), ftos(n), ".wav")
-.float cnt; // note
+#define TUBA_MIN -18
+#define TUBA_MAX  27
+
+#define TUBA_STARTNOTE(n) strcat("weapons/tuba_loopnote", ftos(n), ".wav")
+.float note; // note
 .float attenuate; // if set, attenuate it
+.float cnt; // current volume
+.float count; // initial volume
+
+float Tuba_PitchStep;
+
+void tubasound(entity e, float restart)
+{
+       string snd1;
+
+       snd1 = string_null;
+
+       if(Tuba_PitchStep)
+       {
+               string snd2;
+               float f1, f2;
+               float p1, p2;
+               float m;
+
+               f1 = 1;
+               p1 = 1;
+               snd2 = string_null;
+               f2 = 0;
+               p2 = 1;
+
+               m = mod(e.note, Tuba_PitchStep);
+               if(m)
+               {
+                       if(e.note - m < TUBA_MIN)
+                       {
+                               if(restart)
+                                       snd1 = TUBA_STARTNOTE(e.note - m + Tuba_PitchStep);
+                               p1 = pow(2.0, (m - Tuba_PitchStep) / 12.0);
+                       }
+                       else if(e.note - m + Tuba_PitchStep > TUBA_MAX)
+                       {
+                               if(restart)
+                                       snd1 = TUBA_STARTNOTE(e.note - m);
+                               p1 = pow(2.0, m / 12.0);
+                       }
+                       else
+                       {
+                               if(restart)
+                                       snd1 = TUBA_STARTNOTE(e.note - m);
+                               f1 = 1 - m / Tuba_PitchStep;
+                               p1 = pow(2.0, m / 12.0);
+                               if(restart)
+                                       snd2 = TUBA_STARTNOTE(e.note - m + Tuba_PitchStep);
+                               f2 = m / Tuba_PitchStep;
+                               p2 = pow(2.0, (m - Tuba_PitchStep) / 12.0);
+                       }
+               }
+               else
+               {
+                       if(restart)
+                               snd1 = TUBA_STARTNOTE(e.note);
+               }
+
+               sound7(e, CH_TUBA, snd1, e.cnt * f1, e.attenuate * autocvar_g_balance_tuba_attenuation, 100 * p1, 0);
+               if(f2)
+                       sound7(e.enemy, CH_TUBA, snd2, e.cnt * f2, e.attenuate * autocvar_g_balance_tuba_attenuation, 100 * p2, 0);
+       }
+       else
+       {
+               if(restart)
+                       snd1 = TUBA_STARTNOTE(e.note);
+               sound(e, CH_TUBA, snd1, e.cnt, e.attenuate * autocvar_g_balance_tuba_attenuation);
+       }
+}
 
 void Ent_TubaNote_Think()
 {
@@ -13,18 +84,26 @@ void Ent_TubaNote_Think()
        self.nextthink = time;
        if(self.cnt <= 0)
        {
-               sound(self, CH_SHOTS_SINGLE, "misc/null.wav", 0, 0);
+               sound(self, CH_TUBA, "misc/null.wav", 0, 0);
+               if(self.enemy)
+               {
+                       sound(self.enemy, CH_TUBA, "misc/null.wav", 0, 0);
+                       remove(self.enemy);
+               }
                remove(self);
        }
        else
-               sound(self, CH_SHOTS_SINGLE, "", self.cnt, self.attenuate * autocvar_g_balance_tuba_attenuation);
+       {
+               tubasound(self, 0);
+       }
 }
 
 void Ent_TubaNote_UpdateSound()
 {
        self.enemy.cnt = bound(0, VOL_BASE * autocvar_g_balance_tuba_volume, 1);
        self.enemy.count = self.enemy.cnt;
-       sound(self.enemy, CH_SHOTS_SINGLE, TUBA_STARTNOTE(self.cnt), self.enemy.cnt, self.enemy.attenuate * autocvar_g_balance_tuba_attenuation);
+       self.enemy.note = self.note;
+       tubasound(self.enemy, 1);
 }
 
 void Ent_TubaNote_StopSound()
@@ -38,13 +117,18 @@ void Ent_TubaNote(float bIsNew)
        float f, n;
        f = ReadByte();
        n = floor(f / 2) - 42;
-       if(n != self.cnt || bIsNew)
+       if(n != self.note || bIsNew)
                if(self.enemy)
                        Ent_TubaNote_StopSound();
        if(!self.enemy)
        {
                self.enemy = spawn();
                self.enemy.classname = "tuba_note";
+               if(Tuba_PitchStep)
+               {
+                       self.enemy.enemy = spawn();
+                       self.enemy.enemy.classname = "tuba_note_2";
+               }
                bIsNew = TRUE;
        }
        if(f & 1)
@@ -54,6 +138,8 @@ void Ent_TubaNote(float bIsNew)
                self.enemy.origin_z = ReadCoord();
                setorigin(self.enemy, self.enemy.origin);
                self.enemy.attenuate = ReadByte();
+               if(self.enemy.enemy)
+                       setorigin(self.enemy.enemy, self.enemy.origin);
        }
        self.think = Ent_TubaNote_StopSound;
        self.entremove = Ent_TubaNote_StopSound;
@@ -61,7 +147,7 @@ void Ent_TubaNote(float bIsNew)
        self.enemy.nextthink = time + 10;
        if(bIsNew)
        {
-               self.cnt = n;
+               self.note = n;
                Ent_TubaNote_UpdateSound();
        }
 }
@@ -69,9 +155,18 @@ void Ent_TubaNote(float bIsNew)
 void Tuba_Precache()
 {
        float i;
-       for(i = -18; i <= +27; ++i)
+       Tuba_PitchStep = autocvar_g_balance_tuba_pitchstep;
+       if(Tuba_PitchStep)
+       {
+               if(!checkextension("DP_SND_SOUND7_WIP2") && !checkextension("DP_SND_SOUND7"))
+               {
+                       print("^1NOTE:^7 requested pitch shifting, but not supported by this engine build\n");
+                       Tuba_PitchStep = 0;
+               }
+       }
+       for(i = TUBA_MIN; i <= TUBA_MAX; ++i)
        {
-               precache_sound(TUBA_STARTNOTE(i));
+               if(!Tuba_PitchStep || (mod(i, Tuba_PitchStep) == 0))
+                       precache_sound(TUBA_STARTNOTE(i));
        }
-       //precache_sound(""); // we want to change volume of existing sounds
 }