From bf9ebf6b8da05b0e344e5c4c9373e1d50f42f413 Mon Sep 17 00:00:00 2001
From: Ragot mathis <5OLE1L@localhost.localdomain>
Date: Sun, 3 May 2020 17:35:42 +0200
Subject: [PATCH] add sound

---
 Makefile                 |  3 +-
 include/setup.h          |  5 +++
 prefabs/options.gcprefab |  8 +++-
 src/game_loader.c        |  2 +
 src/sound.c              | 89 ++++++++++++++++++++++++++++++++++++++++
 5 files changed, 104 insertions(+), 3 deletions(-)
 create mode 100644 src/sound.c

diff --git a/Makefile b/Makefile
index dd5e272..4a335b5 100644
--- a/Makefile
+++ b/Makefile
@@ -44,7 +44,8 @@ SRC = 	src/main.c \
 	src/systems/game_over.c \
 	src/npc/mia.c \
 	src/npc/fisherman.c \
-	src/npc/lumberjack.c
+	src/npc/lumberjack.c \
+	src/sound.c
 
 OBJ = $(SRC:%.c=%.o)
 
diff --git a/include/setup.h b/include/setup.h
index 2dd336e..178e068 100644
--- a/include/setup.h
+++ b/include/setup.h
@@ -32,6 +32,7 @@ void resolution_set_txt(gc_entity *entity, gc_engine *engine, \
 enum gc_mousekeys __);
 void framerate_set_text(gc_entity *entity, gc_engine *engine, \
 enum gc_mousekeys __);
+void sound_set_text(gc_entity *entity, gc_engine *engine);
 
 bool fullscreen(gc_engine *engine, gc_entity *entity, gc_vector2 _, \
 enum gc_mousekeys __);
@@ -43,6 +44,10 @@ bool framerate_up(gc_engine *engine, gc_entity *entity, gc_vector2 _, \
 enum gc_mousekeys __);
 bool framerate_down(gc_engine *engine, gc_entity *entity, gc_vector2 _, \
 enum gc_mousekeys __);
+bool sound_up(gc_engine *engine, gc_entity *entity, gc_vector2 _, \
+enum gc_mousekeys __);
+bool sound_down(gc_engine *engine, gc_entity *entity, gc_vector2 _, \
+enum gc_mousekeys __);
 
 bool dialog_input0(gc_engine *engine, gc_entity *entity, gc_vector2 pos, \
 enum gc_mousekeys key);
diff --git a/prefabs/options.gcprefab b/prefabs/options.gcprefab
index 35e065f..cdfbfa9 100644
--- a/prefabs/options.gcprefab
+++ b/prefabs/options.gcprefab
@@ -11,7 +11,7 @@
     </data>
     <gc_entities>
         <panel src="background" x="50%" y="50%" width="100%" height="100%"/>
-        <panel src="panel" x="50%" y="55%" width="50%" height="50%" />
+        <panel src="panel" x="50%" y="55%" width="50%" height="80%" />
         <text text="Framerate" x="41%" y="40%"/>
         <button x="53%" y="40%" click="framerate_down" sprite="left" width="2%" height="4%" />
         <text x="59%" y="40%" size="18" text_id="52" />
@@ -22,6 +22,10 @@
         <button x="53%" y="60%" click="resolution_down" sprite="left" width="2%" height="4%" />
         <text x="59%" y="60%" size="18" text_id="51" />
         <button x="65%" y="60%" click="resolution_up" sprite="right" width="2%" height="4%" />
-        <button text="Back" x="50%" y="71%" click="goto_main_menu" color="black" width="20%" height="15%"resize="false" />
+        <text text="Volume" x="41%" y="70%"/>
+        <button x="53%" y="70%" click="sound_down" sprite="left" width="2%" height="4%" />
+        <text x="59%" y="70%" size="18" text_id="53" />
+        <button x="65%" y="70%" click="sound_up" sprite="right" width="2%" height="4%" />
+        <button text="Back" x="50%" y="84%" click="goto_main_menu" color="black" width="20%" height="15%"resize="false" />
     </gc_entities>
 </gc_scene>
\ No newline at end of file
diff --git a/src/game_loader.c b/src/game_loader.c
index a71807f..1c02a43 100644
--- a/src/game_loader.c
+++ b/src/game_loader.c
@@ -41,6 +41,8 @@ const struct callback callbacks[] = {
     {"resolution_up", &resolution_up},
     {"framerate_up", &framerate_up},
     {"framerate_down", &framerate_down},
+    {"sound_down", &sound_down},
+    {"sound_up", &sound_up},
     {"catch", &catch},
     {"toggle_pause", &toggle_pause},
     {"toggle_inventory", &toggle_inventory},
diff --git a/src/sound.c b/src/sound.c
new file mode 100644
index 0000000..e68430d
--- /dev/null
+++ b/src/sound.c
@@ -0,0 +1,89 @@
+/*
+** EPITECH PROJECT, 2020
+** Myrpg
+** File description:
+** sound
+*/
+
+#include "entity.h"
+#include "engine.h"
+#include <malloc.h>
+#include "utility.h"
+#include "components/renderer.h"
+#include "systems/sfml_renderer_system.h"
+#include "limits.h"
+
+static const float sound[] = {
+    0,
+    5,
+    10,
+    15,
+    20,
+    25,
+    30,
+    35,
+    40,
+    45,
+    50,
+    55,
+    60,
+    65,
+    70,
+    75,
+    80,
+    85,
+    90,
+    95,
+    100,
+    INT_MAX
+};
+
+void sound_set_text(gc_entity *entity, gc_engine *engine)
+{
+    struct sfml_renderer_system *rend = GETSYS(engine, sfml_renderer_system);
+    struct renderer *renderer;
+    char *volume;
+
+    if (!entity)
+        return;
+    renderer = GETCMP(entity, renderer);
+    if (!rend || !renderer || renderer->type != GC_TXTREND)
+        return;
+    volume = tostr(rend->sound);
+    free(((gc_text *)renderer->data)->text);
+    ((gc_text *)renderer->data)->text = volume;
+}
+
+bool sound_down(gc_engine *engine, gc_entity *entity, gc_vector2 _, \
+enum gc_mousekeys __)
+{
+    struct sfml_renderer_system *rend = GETSYS(engine, sfml_renderer_system);
+    int i = 2;
+
+    if (!rend || rend->is_fullscreen)
+        return (false);
+    while (i > 0 && sound[i] >= rend->sound)
+        i--;
+    sfListener_setGlobalVolume(sound[i]);
+    rend->sound = sound[i];
+    sound_set_text(engine->scene->get_entity(engine->scene, 53), engine);
+    return (true);
+}
+
+bool sound_up(gc_engine *engine, gc_entity *entity, gc_vector2 _, \
+enum gc_mousekeys __)
+{
+    struct sfml_renderer_system *rend = GETSYS(engine, sfml_renderer_system);
+    int i = 0;
+
+    if (!rend || rend->is_fullscreen)
+        return (false);
+    while (sound[i] <= rend->sound)
+        i++;
+    if (sound[i] == INT_MAX)
+        return (true);
+    sfListener_setGlobalVolume(sound[i]);
+    rend->sound = sound[i];
+    sound_set_text(engine->scene->get_entity(engine->scene, 53), engine);
+    return (true);
+}
\ No newline at end of file