Adding a method to add dialog lines

CMakeLists.txt

@@ -289,7 +289,7 @@ add_executable(my_rpg
         include/systems/combat_manager.h
         src/components/player_component.c
         include/components/player_component.h
-        src/enemy_dataloader.c include/enemy.h)
+        src/enemy_dataloader.c include/enemy.h src/components/combat_holder.c include/components/combat_holder.h src/components/dialog_methods.c)
 
 add_compile_options(-W -Wall -Wextra -Wshadow)
 

include/components/combat_holder.h

@@ -0,0 +1,29 @@
+/*
+** EPITECH PROJECT, 2020
+** my_rpg	
+** File description:
+** combat_holder.h
+*/
+
+
+#ifndef MY_RPG_COMBAT_HOLDER_H
+#define MY_RPG_COMBAT_HOLDER_H
+
+#include "component.h"
+
+enum combat_state
+{
+    STARTUP,
+    IDLE
+};
+
+struct combat_holder
+{
+    gc_component base;
+    enum combat_state state;
+    char *name;
+};
+
+extern const struct combat_holder combat_holder;
+
+#endif //MY_RPG_COMBAT_HOLDER_H

include/components/dialog_holder.h

@@ -45,5 +45,7 @@ struct dialog_manager {
 const struct dialog_manager dialog_manager;
 
 void dialog_next(gc_engine *engine);
+void dialog_add_line(struct dialog_holder *this, char *name, char *text, \
+struct dialog_input *inputs);
 
 #endif //MY_RPG_DIALOG_HOLDER_H

prefabs/combat.gcprefab

@@ -19,13 +19,7 @@
 
         <gc_entity>
             <dialog_holder x="0" y="0" tile_texture="dirt_top_1">
-                <??? line="Hello dirt block,\nI am the mighty cobble block.">
-                    <input text="Yes" click="super" />
-                    <input text="No" click="super" />
-                    <input text="Maybe" click="super" />
-                    <input text="Run away" click="super" />
-                </???>
-                <Cobble_block line="Can I do something\n for you?" />
+                <Fight line="An enemy appeared." />
             </dialog_holder>
         </gc_entity>
 

prefabs/enemies/bee.gcprefab

@@ -8,5 +8,7 @@
             <Rect height="auto" width="auto" top="0" left="0" />
         </renderer>
         <fixed_to_cam x="75%" y="20%" />
+        <combat_holder name="bee">
+        </combat_holder>
     </gc_entity>
 </gc_entities>

src/components/combat_holder.c

@@ -0,0 +1,51 @@
+/*
+** EPITECH PROJECT, 2020
+** my_rpg	
+** File description:
+** combat_holder.c
+*/
+
+#include "engine.h"
+#include "components/combat_holder.h"
+
+static void ctr(void *component, va_list args)
+{
+    struct combat_holder *cmp = component;
+
+    cmp->state = STARTUP;
+    cmp->name = va_arg(args, char *);
+}
+
+static void fdctr(gc_entity *entity, gc_scene *scene, \
+void *component, node *n)
+{
+    struct combat_holder *cmp = component;
+
+    cmp->name = xml_getproperty(n, "name");
+}
+
+static void dtr(void *component)
+{
+    (void)component;
+}
+
+static char *serialize(void *component)
+{
+    (void)component;
+    return (NULL);
+}
+
+const struct combat_holder combat_holder = {
+    base: {
+        name: "combat_holder",
+        size: sizeof(struct combat_holder),
+        dependencies: (char *[]){
+            NULL
+        },
+        ctr: &ctr,
+        fdctr: &fdctr,
+        dtr: &dtr,
+        serialize: &serialize,
+        destroy: &component_destroy
+    }
+};

src/components/dialog_methods.c

@@ -0,0 +1,32 @@
+/*
+** EPITECH PROJECT, 2020
+** my_rpg	
+** File description:
+** dialog_methods.c
+*/
+
+#include "components/dialog_holder.h"
+#include "utility.h"
+#include <malloc.h>
+
+void dialog_add_line(struct dialog_holder *this, char *name, char *text, \
+struct dialog_input *inputs)
+{
+    struct dialog_line *line = malloc(sizeof(*line));
+    int count = 0;
+
+    if (!line)
+        return;
+    line->name = name;
+    line->text = text;
+    if (inputs)
+        for (count = 0; &inputs[count]; count++);
+    line->input_count = count;
+    line->inputs = inputs;
+    for (count = 0; this->text[count]; count++);
+    this->text = my_realloc(this->text, count, count + sizeof(void *));
+    if (!this->text)
+        return;
+    this->text[count] = line;
+    this->text[count + 1] = NULL;
+}

src/game_loader.c

@@ -12,6 +12,7 @@
 #include <components/health_component.h>
 #include <components/player_component.h>
 #include <systems/combat_manager.h>
+#include <components/combat_holder.h>
 #include "systems/map_movement_system.h"
 #include "systems/game_manager_system.h"
 #include "systems/controllers/keyboard_controller_system.h"
@@ -75,6 +76,7 @@ int register_customcmps(gc_engine *engine, bool map_editor)
     engine->add_system(engine, &game_display_system);
     engine->add_component(engine, &xp_component);
     engine->add_component(engine, &player_component);
+    engine->add_component(engine, &combat_holder);
     engine->add_system(engine, new_system(&combat_manager, engine));
     engine->finish_physics(engine);
     engine->add_dataloader(engine, "enemies", &enemies_dataloader);

src/systems/combat_manager.c

@@ -13,6 +13,7 @@
 #include "engine.h"
 #include "my.h"
 #include "components/dialog_holder.h"
+#include "components/combat_holder.h"
 #include "enemy.h"
 
 void combat_start(gc_engine *engine, char *enemy_name)
@@ -58,6 +59,22 @@ void entity_moved(gc_engine *engine, va_list args)
 static void update_entity(gc_engine *engine, void *system, gc_entity *entity, \
 float dtime)
 {
+    struct combat_holder *cmp = GETCMP(entity, combat_holder);
+    gc_scene *scene = engine->scene;
+    gc_list *li = scene->get_entity_by_cmp(scene, "dialog_holder");
+    struct dialog_holder *dialog;
+
+    if (!li)
+        return;
+    dialog = GETCMP(li->data, dialog_holder);
+    switch (cmp->state) {
+    case STARTUP:
+        dialog_add_line(dialog, NULL, "A bee has appeared.", NULL);
+        cmp->state = IDLE;
+        break;
+    case IDLE:
+        break;
+    }
 }
 
 static void ctr(void *system, va_list list)
@@ -79,7 +96,7 @@ static void dtr(void *system, gc_engine *engine)
 const struct combat_manager combat_manager = {
     base: {
         name: "combat_manager",
-        component_name: "player_component",
+        component_name: "combat_holder",
         size: sizeof(struct combat_manager),
         ctr: &ctr,
         dtr: &dtr,