Added AABB Point

include/dawn/dawn.h

@@ -51,6 +51,9 @@
 // Locales
 #include "locale/language.h"
 
+// Physics
+#include "physics/aabb.h"
+
 // Poker Game Logic
 #include "poker/turn.h"
 #include "poker/bet.h"

include/dawn/input/input.h

@@ -19,6 +19,10 @@
 #define INPUT_DEBUG_PLUS  (inputbind_t)0x08
 #define INPUT_DEBUG_MINUS (inputbind_t)0x09
 
+/** Reserved Inputs (Starts at 64) */
+#define INPUT_MOUSE_X     (inputbind_t)0x40
+#define INPUT_MOUSE_Y     (inputbind_t)0x41
+
 /** Real Inputs (Starts at 128/0x80) */
 #define INPUT_UP          (inputbind_t)0x80
 #define INPUT_DOWN        (inputbind_t)0x81
@@ -26,9 +30,8 @@
 #define INPUT_RIGHT       (inputbind_t)0x83
 #define INPUT_ACCEPT      (inputbind_t)0x84
 
-
 #define INPUT_BIND_COUNT 0xFF
-#define INPUT_SOURCE_COUNT 0xFF
+#define INPUT_SOURCE_COUNT 1024
 
 /**
  * Input Bind, a specific action bind reference for the game engine to use.
@@ -41,7 +44,7 @@ typedef uint8_t inputbind_t;
  * hell this number refers to. For most platforms it will be an input, such as a
  * keyboard scancode or a (pad number * button count) + button.
  */
-typedef uint8_t inputsource_t;
+typedef uint16_t inputsource_t;
 
 /**
  * Value that represents the state of an input. Defined as 0-1 where 0 is set

include/dawn/libs.h

@@ -16,6 +16,7 @@
 #endif
 
 #if SETTING_PLATFORM == SETTING_PLATFORM_GLFW
+  #include <GLFW/glfw3.h>
 #elif SETTING_PLATFORM == SETTING_PLATFORM_SDL
   #include <SDL2/SDL.h>
   #include <SDL2/SDL_opengl.h>
@@ -41,6 +42,7 @@
 #include <stdbool.h>
 #include <malloc.h>
 #include <string.h>
+#include <math.h>
 
 #if defined(_WIN32) || defined(_WIN64)
   // Windows Fixes
@@ -48,5 +50,4 @@
   # define sleep(n) _sleep(n)
 #else
   #include <unistd.h>
-  #include <math.h>
 #endif

include/dawn/physics/aabb.h

@@ -0,0 +1,16 @@
+/**
+ * Copyright (c) 2021 Dominic Masters
+ * 
+ * This software is released under the MIT License.
+ * https://opensource.org/licenses/MIT
+ */
+
+#pragma once
+
+typedef struct {
+  float hitX;
+  float hitY;
+
+  float normalX;
+  float normalY;
+} aabbpointhit_t;

include/dawn/util/math.h

@@ -15,4 +15,5 @@
 #define mathMin(a,b)  (a>b?b:a)
 #define mathAbs(n)    (n<0?-n:n)
 #define mathDeg2Rad(n) (n * M_PI / 180.0)
-#define mathRad2Deg(n) (n * 180 / M_PI)
+#define mathRad2Deg(n) (n * 180 / M_PI)
+#define mathSign(n) (n>=0 ? 1 : -1)