Dawn progress

src/dawn/rpg/battle/CMakeLists.txt

@@ -0,0 +1,12 @@
+# Copyright (c) 2024 Dominic Masters
+# 
+# This software is released under the MIT License.
+# https://opensource.org/licenses/MIT
+
+# Subdirs
+
+# Sources
+target_sources(${DAWN_TARGET_NAME}
+  PRIVATE
+    battle.c
+)

src/dawn/rpg/battle/battle.c

@@ -0,0 +1,37 @@
+/**
+ * Copyright (c) 2024 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#include "assert/assert.h"
+#include "battle.h"
+#include "util/memory.h"
+#include "game/game.h"
+#include "ui/textbox.h"
+
+battle_t BATTLE;
+
+void battleInit() {
+  memorySet(&BATTLE, 0, sizeof(battle_t));
+}
+
+void battleStart() {
+  GAME.state = GAME_STATE_BATTLE;
+  BATTLE.state = BATTLE_STATE_INITIAL;
+
+  textboxSetText(NULL, "battle.start");
+}
+
+void battleUpdate() {
+  switch(BATTLE.state) {
+    case BATTLE_STATE_INITIAL:
+      if(textboxIsOpen()) return;
+      break;
+
+    default:
+      assertUnreachable("Unknown battle state.");
+      break;
+  }
+}

src/dawn/rpg/battle/battle.h

@@ -0,0 +1,40 @@
+/**
+ * Copyright (c) 2024 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+#include "dawn.h"
+
+typedef enum {
+  BATTLE_STATE_INITIAL
+} battlestate_t;
+
+typedef struct {
+  
+} battlefighter_t;
+
+typedef struct {
+  battlestate_t state;
+} battle_t;
+
+extern battle_t BATTLE;
+
+/**
+ * Initializes the battle system.
+ */
+void battleInit();
+
+/**
+ * Starts a battle.
+ */
+void battleStart(
+
+);
+
+/**
+ * Updates the battle system.
+ */
+void battleUpdate();