Display all available weapons on HUD.

README.md

@@ -46,6 +46,10 @@ SOUND
 321906__bruce965__walkie-talkie-roger-beep.ogg - Walkie Talkie - Roger Beep, by bruce965 - https://freesound.org/people/bruce965/sounds/321906/
 322603__clippysounds__glass-break.ogg - Glass Break, by clippysounds - https://freesound.org/people/clippysounds/sounds/322603/
 276912__pauldihor__transform.ogg - transform, by PaulDihor - https://freesound.org/people/PaulDihor/sounds/276912/
+329359__bassoonrckr__reed-guillotine.ogg - Bassoon Reed Making Tool Sounds, by Reed Guillotine.wav - https://freesound.org/people/bassoonrckr/sounds/329359/
+251431__onlytheghosts__fusion-gun-flash0-by-onlytheghosts.ogg - fusion-gun_flash0_by_OnlyTheGhosts.wav, by OnlyTheGhosts - https://freesound.org/people/OnlyTheGhosts/sounds/251431/
+172591__timbre__zapitydooda.ogg - d1clsstf.wav, by wildweasel - https://freesound.org/people/wildweasel/sounds/39030/
+39030__wildweasel__d1clsstf.ogg - push_button_switch_07.wav, by joedeshon - https://freesound.org/people/joedeshon/sounds/139061/
 
 
 MUSIC

src/battle/hud.c

@@ -45,7 +45,7 @@ static SDL_Texture *ecm;
 static SDL_Texture *boost;
 static SDL_Texture *nextGun;
 static int numMessages;
-static char *gunName[] = {"", "Particle Cannon", "Plasma Cannon", "Laser Cannon", "Mag Cannon", "Rockets"};
+static char *gunName[] = {"", "Particle Cannon", "Plasma Cannon", "Laser Cannon", "Mag Cannon", "Rockets", "Missiles"};
 
 void initHud(void)
 {
@@ -273,19 +273,31 @@ static void drawBoostECMBar(int current, int max, int x, int y, int r, int g, in
 
 static void drawWeaponInfo(void)
 {
-	int w, h;
+	int i, y;
 	
 	if (!player->combinedGuns)
 	{
 		if (battle.numPlayerGuns)
 		{
-			drawText(30, 70, 14, TA_LEFT, colors.white, gunName[player->selectedGunType]);
+			y = 70;
 			
-			if (battle.numPlayerGuns > 1)
+			for (i = 0 ; i < BT_MAX ; i++)
 			{
-				textSize(gunName[player->selectedGunType], 14, &w, &h);
-				
-				blit(nextGun, 24 + w, 81, 1);
+				if (playerHasGun(i))
+				{
+					if (player->selectedGunType == i)
+					{
+						drawText(30, y, 14, TA_LEFT, colors.green, "%s", gunName[i]);
+						
+						blit(nextGun, 8, y + 5, 0);
+					}
+					else
+					{
+						drawText(30, y, 14, TA_LEFT, colors.darkGrey, "%s", gunName[i]);
+					}
+					
+					y += 20;
+				}
 			}
 		}
 		else

src/battle/hud.h

@@ -32,6 +32,7 @@ extern void drawRadar(void);
 extern void drawRadarRangeWarning(void);
 extern int getPercent(float current, float total);
 extern void textSize(char *text, int size, int *w, int *h);
+extern int playerHasGun(int type);
 
 extern App app;
 extern Battle battle;

src/battle/player.c

@@ -421,7 +421,11 @@ static void switchGuns(void)
 		while (!availableGuns[i]);
 	}
 	
-	player->selectedGunType = i;
+	if (player->selectedGunType != i)
+	{
+		playSound(SND_SELECT_WEAPON);
+		player->selectedGunType = i;
+	}
 }
 
 static void selectTarget(void)
@@ -526,3 +530,8 @@ static void cycleRadarZoom(void)
 	battle.radarRange++;
 	battle.radarRange %= 3;
 }
+
+int playerHasGun(int type)
+{
+	return availableGuns[type];
+}

src/defs.h

@@ -195,6 +195,7 @@ enum
 	SND_GET_ITEM,
 	SND_MISSILE,
 	SND_INCOMING,
+	SND_SELECT_WEAPON,
 	SND_JUMP,
 	SND_ECM,
 	SND_MAG_HIT,

src/system/sound.c

@@ -111,6 +111,7 @@ static void loadSounds(void)
 	sounds[SND_ECM] = Mix_LoadWAV(getFileLocation("sound/251431__onlytheghosts__fusion-gun-flash0-by-onlytheghosts.ogg"));
 	sounds[SND_MAG_HIT] = Mix_LoadWAV(getFileLocation("sound/172591__timbre__zapitydooda.ogg"));
 	sounds[SND_POWER_DOWN] = Mix_LoadWAV(getFileLocation("sound/39030__wildweasel__d1clsstf.ogg"));
+	sounds[SND_SELECT_WEAPON] = Mix_LoadWAV(getFileLocation("sound/329359__bassoonrckr__reed-guillotine.ogg"));
 	
 	sounds[SND_GUI_CLICK] = Mix_LoadWAV(getFileLocation("sound/257786__xtrgamr__mouse-click.ogg"));
 	sounds[SND_GUI_SELECT] = Mix_LoadWAV(getFileLocation("sound/321104__nsstudios__blip2.ogg"));