Committing current progress.

include/dawn/dawn.h

@@ -66,6 +66,7 @@
 // User Interface Objects
 #include "ui/frame.h"
 #include "ui/label.h"
+#include "ui/menu.h"
 
 // Utility Objects
 #include "util/array.h"

include/dawn/physics/aabb.h

@@ -13,4 +13,14 @@ typedef struct {
 
   float normalX;
   float normalY;
-} aabbpointhit_t;
+} aabbpointhit2d_t;
+
+typedef struct {
+  float time;
+  
+  float normalX;
+  float normalY;
+
+  float hitX;
+  float hitY;
+} aabbvectorhit2d_t;

include/dawn/ui/menu.h

@@ -0,0 +1,38 @@
+/**
+ * Copyright (c) 2021 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+#include "../libs.h"
+
+#define MENU_ITEMS_COLUMNS_MAX 16
+#define MENU_ITEMS_ROWS_MAX 128
+#define MENU_ITEMS_MAX MENU_ITEMS_COLUMNS_MAX * MENU_ITEMS_ROWS_MAX
+
+#define MENU_DIRECTION_DOWN 0x01
+#define MENU_DIRECTION_UP 0x02
+#define MENU_DIRECTION_LEFT 0x03
+#define MENU_DIRECTION_RIGHT 0x04
+
+#define MENU_HOLD_DURATION 1.0
+
+typedef struct {
+  int32_t bruh;
+} menuitem_t;
+
+typedef struct {
+  int32_t columns;
+  int32_t rows;
+
+  int32_t x;
+  int32_t y;
+  
+  uint8_t direction;
+
+  menuitem_t* items[MENU_ITEMS_MAX];
+  bool holdAllow;
+  float holdLast;
+} menu_t;

include/dawn/util/math.h

@@ -16,4 +16,5 @@
 #define mathAbs(n)    (n<0?-n:n)
 #define mathDeg2Rad(n) (n * M_PI / 180.0)
 #define mathRad2Deg(n) (n * 180 / M_PI)
-#define mathSign(n) (n>=0 ? 1 : -1)
+#define mathSign(n) (n>=0 ? 1 : -1)
+#define mathClamp(val,min,max) mathMin(mathMax(val,min),max)