Adding back GLFW

src/dawn/CMakeLists.txt

@@ -17,6 +17,7 @@ target_include_directories(${DAWN_TARGET_NAME}
 # Subdirs
 add_subdirectory(assert)
 add_subdirectory(rpg)
+add_subdirectory(ui)
 
 # Sources
 target_sources(${DAWN_TARGET_NAME}

src/dawn/game.c

@@ -10,6 +10,9 @@
 #include "input.h"
 #include "display/display.h"
 #include "rpg/world/maps/testmap.h"
+#include "ui/textbox.h"
+
+#include <font8x8_basic.h>
 
 map_t MAP;
 game_t GAME;
@@ -20,7 +23,8 @@ void gameInit() {
   timeInit();
   inputInit();
   displayInit();
-
+  textboxInit();
+  
   testMapInit(&MAP);
   gameSetMap(&MAP);
 }

src/dawn/rpg/cutscene/cutscene.h

@@ -1,17 +0,0 @@
-/**
- * Copyright (c) 2024 Dominic Masters
- * 
- * This software is released under the MIT License.
- * https://opensource.org/licenses/MIT
- */
-
-#pragma once
-#include "dusk.h"
-
-typedef struct {
-
-} cutsceneevent_t;
-
-typedef struct {
-  
-} cutscene_t;

src/dawn/rpg/entity/entity.c

@@ -10,6 +10,7 @@
 #include "rpg/world/map.h"
 #include "assert/assert.h"
 #include "time.h"
+#include "ui/textbox.h"
 
 void entityInit(
   entity_t *entity,
@@ -69,6 +70,7 @@ void entityUpdate(entity_t *entity) {
       break;
 
     case ENTITY_STATE_TALKING:
+      if(!textboxIsOpen()) entity->state = ENTITY_STATE_IDLE;
       break;
 
     default:

src/dawn/rpg/entity/player.c

@@ -11,6 +11,7 @@
 #include "rpg/world/map.h"
 #include "input.h"
 #include "assert/assert.h"
+#include "ui/textbox.h"
 
 void playerInit(entity_t *entity) {
   assertTrue(entity->type == ENTITY_TYPE_PLAYER, "Entity is not a player.");
@@ -44,6 +45,7 @@ void playerUpdate(entity_t *entity) {
 
       target->state = ENTITY_STATE_TALKING;
       entity->state = ENTITY_STATE_TALKING;
+      textboxSetText("Hello Player");
       return;
     }
   }

src/dawn/ui/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
+    textbox.c
+)

src/dawn/ui/textbox.c

@@ -0,0 +1,27 @@
+/**
+ * Copyright (c) 2024 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#include "textbox.h"
+#include "assert/assert.h"
+
+textbox_t TEXTBOX;
+
+void textboxInit() {
+  memset(&TEXTBOX, 0, sizeof(textbox_t));
+}
+
+void textboxSetText(const char_t *text) {
+  assertNotNull(text, "Text cannot be NULL.");
+  size_t len = strlen(text);
+  assertTrue(len < TEXTBOX_TEXT_MAX - 1, "Text is too long.");
+  strcpy(TEXTBOX.text, text);
+  TEXTBOX.open = true;
+}
+
+bool_t textboxIsOpen() {
+  return TEXTBOX.open;
+}

src/dawn/ui/textbox.h

@@ -0,0 +1,37 @@
+/**
+ * Copyright (c) 2024 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+#include "dawn.h"
+
+#define TEXTBOX_TEXT_MAX 256
+
+typedef struct {
+  char_t text[TEXTBOX_TEXT_MAX];
+  bool_t open;
+} textbox_t;
+
+extern textbox_t TEXTBOX;
+
+/**
+ * Initializes the textbox.
+ */
+void textboxInit();
+
+/**
+ * Sets the text of the textbox, and opens it.
+ * 
+ * @param text Text to set.
+ */
+void textboxSetText(const char_t *text);
+
+/**
+ * Returns whether the textbox is open.
+ * 
+ * @return Whether the textbox is open.
+ */
+bool_t textboxIsOpen();