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API.h
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//API.h
#ifndef NEOAPP_API_H
#define NEOAPP_API_H
#include <iostream>
#include "State.h"
#include <sdlUtility/Lua.h>
#include <sdlUtility/Strings.h>
using namespace sdlUtility;
namespace sdlApp {
/// Used to define, implement, and load a Lua API for the sdlApp::State class.
/** In addition to API handles for the sdlApp::State class, this class implements various globals, such as the entire SDL_Scancode enum, global events, and related functions.
The object 'Application' is used to call methods of sdlApp::State in Lua scripts, e.g. Application:GetFramerate(); */
class API {
//Members
protected:
static State *Application; //!< Pointer to the sdlApp::State instance used in the API.
//Access Methods
protected:
API();
~API();
//Process Methods
public:
/// Used to load the Lua API to the specified Lua context.
static void Load(lua_State *Lua, State *State) {
Application = State;
if (Application == NULL) std::cerr << "(Application/API.h) Load(): Application pointer was not defined (NULL)." << std::endl;
if (Lua == NULL) {
std::cerr << "(Application/API.h) Load(): Lua pointer was not defined (NULL)." << std::endl;
} else {
lua_pushinteger(Lua, 1);
lua_setglobal(Lua, "AT_X");
lua_pushinteger(Lua, 2);
lua_setglobal(Lua, "AT_Y");
lua_pushinteger(Lua, 3);
lua_setglobal(Lua, "AT_XY");
lua_pushinteger(Lua, 0);
lua_setglobal(Lua, "SDL_SCANCODE_UNKNOWN");
lua_pushinteger(Lua, 4);
lua_setglobal(Lua, "SDL_SCANCODE_A");
lua_pushinteger(Lua, 5);
lua_setglobal(Lua, "SDL_SCANCODE_B");
lua_pushinteger(Lua, 6);
lua_setglobal(Lua, "SDL_SCANCODE_C");
lua_pushinteger(Lua, 7);
lua_setglobal(Lua, "SDL_SCANCODE_D");
lua_pushinteger(Lua, 8);
lua_setglobal(Lua, "SDL_SCANCODE_E");
lua_pushinteger(Lua, 9);
lua_setglobal(Lua, "SDL_SCANCODE_F");
lua_pushinteger(Lua, 10);
lua_setglobal(Lua, "SDL_SCANCODE_G");
lua_pushinteger(Lua, 11);
lua_setglobal(Lua, "SDL_SCANCODE_H");
lua_pushinteger(Lua, 12);
lua_setglobal(Lua, "SDL_SCANCODE_I");
lua_pushinteger(Lua, 13);
lua_setglobal(Lua, "SDL_SCANCODE_J");
lua_pushinteger(Lua, 14);
lua_setglobal(Lua, "SDL_SCANCODE_K");
lua_pushinteger(Lua, 15);
lua_setglobal(Lua, "SDL_SCANCODE_L");
lua_pushinteger(Lua, 16);
lua_setglobal(Lua, "SDL_SCANCODE_M");
lua_pushinteger(Lua, 17);
lua_setglobal(Lua, "SDL_SCANCODE_N");
lua_pushinteger(Lua, 18);
lua_setglobal(Lua, "SDL_SCANCODE_O");
lua_pushinteger(Lua, 19);
lua_setglobal(Lua, "SDL_SCANCODE_P");
lua_pushinteger(Lua, 20);
lua_setglobal(Lua, "SDL_SCANCODE_Q");
lua_pushinteger(Lua, 21);
lua_setglobal(Lua, "SDL_SCANCODE_R");
lua_pushinteger(Lua, 22);
lua_setglobal(Lua, "SDL_SCANCODE_S");
lua_pushinteger(Lua, 23);
lua_setglobal(Lua, "SDL_SCANCODE_T");
lua_pushinteger(Lua, 24);
lua_setglobal(Lua, "SDL_SCANCODE_U");
lua_pushinteger(Lua, 25);
lua_setglobal(Lua, "SDL_SCANCODE_V");
lua_pushinteger(Lua, 26);
lua_setglobal(Lua, "SDL_SCANCODE_W");
lua_pushinteger(Lua, 27);
lua_setglobal(Lua, "SDL_SCANCODE_X");
lua_pushinteger(Lua, 28);
lua_setglobal(Lua, "SDL_SCANCODE_Y");
lua_pushinteger(Lua, 29);
lua_setglobal(Lua, "SDL_SCANCODE_Z");
lua_pushinteger(Lua, 30);
lua_setglobal(Lua, "SDL_SCANCODE_1");
lua_pushinteger(Lua, 31);
lua_setglobal(Lua, "SDL_SCANCODE_2");
lua_pushinteger(Lua, 32);
lua_setglobal(Lua, "SDL_SCANCODE_3");
lua_pushinteger(Lua, 33);
lua_setglobal(Lua, "SDL_SCANCODE_4");
lua_pushinteger(Lua, 34);
lua_setglobal(Lua, "SDL_SCANCODE_5");
lua_pushinteger(Lua, 35);
lua_setglobal(Lua, "SDL_SCANCODE_6");
lua_pushinteger(Lua, 36);
lua_setglobal(Lua, "SDL_SCANCODE_7");
lua_pushinteger(Lua, 37);
lua_setglobal(Lua, "SDL_SCANCODE_8");
lua_pushinteger(Lua, 38);
lua_setglobal(Lua, "SDL_SCANCODE_9");
lua_pushinteger(Lua, 39);
lua_setglobal(Lua, "SDL_SCANCODE_0");
lua_pushinteger(Lua, 40);
lua_setglobal(Lua, "SDL_SCANCODE_RETURN");
lua_pushinteger(Lua, 41);
lua_setglobal(Lua, "SDL_SCANCODE_ESCAPE");
lua_pushinteger(Lua, 42);
lua_setglobal(Lua, "SDL_SCANCODE_BACKSPACE");
lua_pushinteger(Lua, 43);
lua_setglobal(Lua, "SDL_SCANCODE_TAB");
lua_pushinteger(Lua, 44);
lua_setglobal(Lua, "SDL_SCANCODE_SPACE");
lua_pushinteger(Lua, 45);
lua_setglobal(Lua, "SDL_SCANCODE_MINUS");
lua_pushinteger(Lua, 46);
lua_setglobal(Lua, "SDL_SCANCODE_EQUALS");
lua_pushinteger(Lua, 47);
lua_setglobal(Lua, "SDL_SCANCODE_LEFTBRACKET");
lua_pushinteger(Lua, 48);
lua_setglobal(Lua, "SDL_SCANCODE_RIGHTBRACKET");
lua_pushinteger(Lua, 49);
lua_setglobal(Lua, "SDL_SCANCODE_BACKSLASH");
lua_pushinteger(Lua, 50);
lua_setglobal(Lua, "SDL_SCANCODE_NONUSHASH");
lua_pushinteger(Lua, 51);
lua_setglobal(Lua, "SDL_SCANCODE_SEMICOLON");
lua_pushinteger(Lua, 52);
lua_setglobal(Lua, "SDL_SCANCODE_APOSTROPHE");
lua_pushinteger(Lua, 53);
lua_setglobal(Lua, "SDL_SCANCODE_GRAVE");
lua_pushinteger(Lua, 54);
lua_setglobal(Lua, "SDL_SCANCODE_COMMA");
lua_pushinteger(Lua, 55);
lua_setglobal(Lua, "SDL_SCANCODE_PERIOD");
lua_pushinteger(Lua, 56);
lua_setglobal(Lua, "SDL_SCANCODE_SLASH");
lua_pushinteger(Lua, 57);
lua_setglobal(Lua, "SDL_SCANCODE_CAPSLOCK");
lua_pushinteger(Lua, 58);
lua_setglobal(Lua, "SDL_SCANCODE_F1");
lua_pushinteger(Lua, 59);
lua_setglobal(Lua, "SDL_SCANCODE_F2");
lua_pushinteger(Lua, 60);
lua_setglobal(Lua, "SDL_SCANCODE_F3");
lua_pushinteger(Lua, 61);
lua_setglobal(Lua, "SDL_SCANCODE_F4");
lua_pushinteger(Lua, 62);
lua_setglobal(Lua, "SDL_SCANCODE_F5");
lua_pushinteger(Lua, 63);
lua_setglobal(Lua, "SDL_SCANCODE_F6");
lua_pushinteger(Lua, 64);
lua_setglobal(Lua, "SDL_SCANCODE_F7");
lua_pushinteger(Lua, 65);
lua_setglobal(Lua, "SDL_SCANCODE_F8");
lua_pushinteger(Lua, 66);
lua_setglobal(Lua, "SDL_SCANCODE_F9");
lua_pushinteger(Lua, 67);
lua_setglobal(Lua, "SDL_SCANCODE_F10");
lua_pushinteger(Lua, 68);
lua_setglobal(Lua, "SDL_SCANCODE_F11");
lua_pushinteger(Lua, 69);
lua_setglobal(Lua, "SDL_SCANCODE_F12");
lua_pushinteger(Lua, 70);
lua_setglobal(Lua, "SDL_SCANCODE_PRINTSCREEN");
lua_pushinteger(Lua, 71);
lua_setglobal(Lua, "SDL_SCANCODE_SCROLLLOCK");
lua_pushinteger(Lua, 72);
lua_setglobal(Lua, "SDL_SCANCODE_PAUSE");
lua_pushinteger(Lua, 73);
lua_setglobal(Lua, "SDL_SCANCODE_INSERT");
lua_pushinteger(Lua, 74);
lua_setglobal(Lua, "SDL_SCANCODE_HOME");
lua_pushinteger(Lua, 75);
lua_setglobal(Lua, "SDL_SCANCODE_PAGEUP");
lua_pushinteger(Lua, 76);
lua_setglobal(Lua, "SDL_SCANCODE_DELETE");
lua_pushinteger(Lua, 77);
lua_setglobal(Lua, "SDL_SCANCODE_END");
lua_pushinteger(Lua, 78);
lua_setglobal(Lua, "SDL_SCANCODE_PAGEDOWN");
lua_pushinteger(Lua, 79);
lua_setglobal(Lua, "SDL_SCANCODE_RIGHT");
lua_pushinteger(Lua, 80);
lua_setglobal(Lua, "SDL_SCANCODE_LEFT");
lua_pushinteger(Lua, 81);
lua_setglobal(Lua, "SDL_SCANCODE_DOWN");
lua_pushinteger(Lua, 82);
lua_setglobal(Lua, "SDL_SCANCODE_UP");
lua_pushinteger(Lua, 83);
lua_setglobal(Lua, "SDL_SCANCODE_NUMLOCKCLEAR");
lua_pushinteger(Lua, 84);
lua_setglobal(Lua, "SDL_SCANCODE_KP_DIVIDE");
lua_pushinteger(Lua, 85);
lua_setglobal(Lua, "SDL_SCANCODE_KP_MULTIPLY");
lua_pushinteger(Lua, 86);
lua_setglobal(Lua, "SDL_SCANCODE_KP_MINUS");
lua_pushinteger(Lua, 87);
lua_setglobal(Lua, "SDL_SCANCODE_KP_PLUS");
lua_pushinteger(Lua, 88);
lua_setglobal(Lua, "SDL_SCANCODE_KP_ENTER");
lua_pushinteger(Lua, 89);
lua_setglobal(Lua, "SDL_SCANCODE_KP_1");
lua_pushinteger(Lua, 90);
lua_setglobal(Lua, "SDL_SCANCODE_KP_2");
lua_pushinteger(Lua, 91);
lua_setglobal(Lua, "SDL_SCANCODE_KP_3");
lua_pushinteger(Lua, 92);
lua_setglobal(Lua, "SDL_SCANCODE_KP_4");
lua_pushinteger(Lua, 93);
lua_setglobal(Lua, "SDL_SCANCODE_KP_5");
lua_pushinteger(Lua, 94);
lua_setglobal(Lua, "SDL_SCANCODE_KP_6");
lua_pushinteger(Lua, 95);
lua_setglobal(Lua, "SDL_SCANCODE_KP_7");
lua_pushinteger(Lua, 96);
lua_setglobal(Lua, "SDL_SCANCODE_KP_8");
lua_pushinteger(Lua, 97);
lua_setglobal(Lua, "SDL_SCANCODE_KP_9");
lua_pushinteger(Lua, 98);
lua_setglobal(Lua, "SDL_SCANCODE_KP_0");
lua_pushinteger(Lua, 99);
lua_setglobal(Lua, "SDL_SCANCODE_KP_PERIOD");
lua_pushinteger(Lua, 100);
lua_setglobal(Lua, "SDL_SCANCODE_NONUSBACKSLASH");
lua_pushinteger(Lua, 101);
lua_setglobal(Lua, "SDL_SCANCODE_APPLICATION");
lua_pushinteger(Lua, 102);
lua_setglobal(Lua, "SDL_SCANCODE_POWER");
lua_pushinteger(Lua, 103);
lua_setglobal(Lua, "SDL_SCANCODE_KP_EQUALS");
lua_pushinteger(Lua, 104);
lua_setglobal(Lua, "SDL_SCANCODE_F13");
lua_pushinteger(Lua, 105);
lua_setglobal(Lua, "SDL_SCANCODE_F14");
lua_pushinteger(Lua, 106);
lua_setglobal(Lua, "SDL_SCANCODE_F15");
lua_pushinteger(Lua, 107);
lua_setglobal(Lua, "SDL_SCANCODE_F16");
lua_pushinteger(Lua, 108);
lua_setglobal(Lua, "SDL_SCANCODE_F17");
lua_pushinteger(Lua, 109);
lua_setglobal(Lua, "SDL_SCANCODE_F18");
lua_pushinteger(Lua, 110);
lua_setglobal(Lua, "SDL_SCANCODE_F19");
lua_pushinteger(Lua, 111);
lua_setglobal(Lua, "SDL_SCANCODE_F20");
lua_pushinteger(Lua, 112);
lua_setglobal(Lua, "SDL_SCANCODE_F21");
lua_pushinteger(Lua, 113);
lua_setglobal(Lua, "SDL_SCANCODE_F22");
lua_pushinteger(Lua, 114);
lua_setglobal(Lua, "SDL_SCANCODE_F23");
lua_pushinteger(Lua, 115);
lua_setglobal(Lua, "SDL_SCANCODE_F24");
lua_pushinteger(Lua, 116);
lua_setglobal(Lua, "SDL_SCANCODE_EXECUTE");
lua_pushinteger(Lua, 117);
lua_setglobal(Lua, "SDL_SCANCODE_HELP");
lua_pushinteger(Lua, 118);
lua_setglobal(Lua, "SDL_SCANCODE_MENU");
lua_pushinteger(Lua, 119);
lua_setglobal(Lua, "SDL_SCANCODE_SELECT");
lua_pushinteger(Lua, 120);
lua_setglobal(Lua, "SDL_SCANCODE_STOP");
lua_pushinteger(Lua, 121);
lua_setglobal(Lua, "SDL_SCANCODE_AGAIN"); /* redo */
lua_pushinteger(Lua, 122);
lua_setglobal(Lua, "SDL_SCANCODE_UNDO");
lua_pushinteger(Lua, 123);
lua_setglobal(Lua, "SDL_SCANCODE_CUT");
lua_pushinteger(Lua, 124);
lua_setglobal(Lua, "SDL_SCANCODE_COPY");
lua_pushinteger(Lua, 125);
lua_setglobal(Lua, "SDL_SCANCODE_PASTE");
lua_pushinteger(Lua, 126);
lua_setglobal(Lua, "SDL_SCANCODE_FIND");
lua_pushinteger(Lua, 127);
lua_setglobal(Lua, "SDL_SCANCODE_MUTE");
lua_pushinteger(Lua, 128);
lua_setglobal(Lua, "SDL_SCANCODE_VOLUMEUP");
lua_pushinteger(Lua, 129);
lua_setglobal(Lua, "SDL_SCANCODE_VOLUMEDOWN");
/* not sure whether there's a reason to enable these */
/* SDL_SCANCODE_LOCKINGCAPSLOCK = 130, */
/* SDL_SCANCODE_LOCKINGNUMLOCK = 131, */
/* SDL_SCANCODE_LOCKINGSCROLLLOCK = 132, */
lua_pushinteger(Lua, 133);
lua_setglobal(Lua, "SDL_SCANCODE_KP_COMMA");
lua_pushinteger(Lua, 134);
lua_setglobal(Lua, "SDL_SCANCODE_KP_EQUALSAS400");
lua_pushinteger(Lua, 135);
lua_setglobal(Lua, "SDL_SCANCODE_INTERNATIONAL1");
lua_pushinteger(Lua, 136);
lua_setglobal(Lua, "SDL_SCANCODE_INTERNATIONAL2");
lua_pushinteger(Lua, 137);
lua_setglobal(Lua, "SDL_SCANCODE_INTERNATIONAL3");
lua_pushinteger(Lua, 138);
lua_setglobal(Lua, "SDL_SCANCODE_INTERNATIONAL4");
lua_pushinteger(Lua, 139);
lua_setglobal(Lua, "SDL_SCANCODE_INTERNATIONAL5");
lua_pushinteger(Lua, 140);
lua_setglobal(Lua, "SDL_SCANCODE_INTERNATIONAL6");
lua_pushinteger(Lua, 141);
lua_setglobal(Lua, "SDL_SCANCODE_INTERNATIONAL7");
lua_pushinteger(Lua, 142);
lua_setglobal(Lua, "SDL_SCANCODE_INTERNATIONAL8");
lua_pushinteger(Lua, 143);
lua_setglobal(Lua, "SDL_SCANCODE_INTERNATIONAL9");
lua_pushinteger(Lua, 144);
lua_setglobal(Lua, "SDL_SCANCODE_LANG1");
lua_pushinteger(Lua, 145);
lua_setglobal(Lua, "SDL_SCANCODE_LANG2");
lua_pushinteger(Lua, 146);
lua_setglobal(Lua, "SDL_SCANCODE_LANG3");
lua_pushinteger(Lua, 147);
lua_setglobal(Lua, "SDL_SCANCODE_LANG4");
lua_pushinteger(Lua, 148);
lua_setglobal(Lua, "SDL_SCANCODE_LANG5");
/*
SDL_SCANCODE_LANG6 = 149, // reserved
SDL_SCANCODE_LANG7 = 150, // reserved
SDL_SCANCODE_LANG8 = 151, // reserved
SDL_SCANCODE_LANG9 = 152, // reserved
*/
lua_pushinteger(Lua, 153);
lua_setglobal(Lua, "SDL_SCANCODE_ALTERASE");
lua_pushinteger(Lua, 154);
lua_setglobal(Lua, "SDL_SCANCODE_SYSREQ");
lua_pushinteger(Lua, 155);
lua_setglobal(Lua, "SDL_SCANCODE_CANCEL");
lua_pushinteger(Lua, 156);
lua_setglobal(Lua, "SDL_SCANCODE_CLEAR");
lua_pushinteger(Lua, 157);
lua_setglobal(Lua, "SDL_SCANCODE_PRIOR");
lua_pushinteger(Lua, 158);
lua_setglobal(Lua, "SDL_SCANCODE_RETURN2");
lua_pushinteger(Lua, 159);
lua_setglobal(Lua, "SDL_SCANCODE_SEPARATOR");
lua_pushinteger(Lua, 160);
lua_setglobal(Lua, "SDL_SCANCODE_OUT");
lua_pushinteger(Lua, 161);
lua_setglobal(Lua, "SDL_SCANCODE_OPER");
lua_pushinteger(Lua, 162);
lua_setglobal(Lua, "SDL_SCANCODE_CLEARAGAIN");
lua_pushinteger(Lua, 163);
lua_setglobal(Lua, "SDL_SCANCODE_CRSEL");
lua_pushinteger(Lua, 164);
lua_setglobal(Lua, "SDL_SCANCODE_EXSEL");
lua_pushinteger(Lua, 176);
lua_setglobal(Lua, "SDL_SCANCODE_KP_00");
lua_pushinteger(Lua, 177);
lua_setglobal(Lua, "SDL_SCANCODE_KP_000");
lua_pushinteger(Lua, 178);
lua_setglobal(Lua, "SDL_SCANCODE_THOUSANDSSEPARATOR");
lua_pushinteger(Lua, 179);
lua_setglobal(Lua, "SDL_SCANCODE_DECIMALSEPARATOR");
lua_pushinteger(Lua, 180);
lua_setglobal(Lua, "SDL_SCANCODE_CURRENCYUNIT");
lua_pushinteger(Lua, 181);
lua_setglobal(Lua, "SDL_SCANCODE_CURRENCYSUBUNIT");
lua_pushinteger(Lua, 182);
lua_setglobal(Lua, "SDL_SCANCODE_KP_LEFTPAREN");
lua_pushinteger(Lua, 183);
lua_setglobal(Lua, "SDL_SCANCODE_KP_RIGHTPAREN");
lua_pushinteger(Lua, 184);
lua_setglobal(Lua, "SDL_SCANCODE_KP_LEFTBRACE");
lua_pushinteger(Lua, 185);
lua_setglobal(Lua, "SDL_SCANCODE_KP_RIGHTBRACE");
lua_pushinteger(Lua, 186);
lua_setglobal(Lua, "SDL_SCANCODE_KP_TAB");
lua_pushinteger(Lua, 187);
lua_setglobal(Lua, "SDL_SCANCODE_KP_BACKSPACE");
lua_pushinteger(Lua, 188);
lua_setglobal(Lua, "SDL_SCANCODE_KP_A");
lua_pushinteger(Lua, 189);
lua_setglobal(Lua, "SDL_SCANCODE_KP_B");
lua_pushinteger(Lua, 190);
lua_setglobal(Lua, "SDL_SCANCODE_KP_C");
lua_pushinteger(Lua, 191);
lua_setglobal(Lua, "SDL_SCANCODE_KP_D");
lua_pushinteger(Lua, 192);
lua_setglobal(Lua, "SDL_SCANCODE_KP_E");
lua_pushinteger(Lua, 193);
lua_setglobal(Lua, "SDL_SCANCODE_KP_F");
lua_pushinteger(Lua, 194);
lua_setglobal(Lua, "SDL_SCANCODE_KP_XOR");
lua_pushinteger(Lua, 195);
lua_setglobal(Lua, "SDL_SCANCODE_KP_POWER");
lua_pushinteger(Lua, 196);
lua_setglobal(Lua, "SDL_SCANCODE_KP_PERCENT");
lua_pushinteger(Lua, 197);
lua_setglobal(Lua, "SDL_SCANCODE_KP_LESS");
lua_pushinteger(Lua, 198);
lua_setglobal(Lua, "SDL_SCANCODE_KP_GREATER");
lua_pushinteger(Lua, 199);
lua_setglobal(Lua, "SDL_SCANCODE_KP_AMPERSAND");
lua_pushinteger(Lua, 200);
lua_setglobal(Lua, "SDL_SCANCODE_KP_DBLAMPERSAND");
lua_pushinteger(Lua, 201);
lua_setglobal(Lua, "SDL_SCANCODE_KP_VERTICALBAR");
lua_pushinteger(Lua, 202);
lua_setglobal(Lua, "SDL_SCANCODE_KP_DBLVERTICALBAR");
lua_pushinteger(Lua, 203);
lua_setglobal(Lua, "SDL_SCANCODE_KP_COLON");
lua_pushinteger(Lua, 204);
lua_setglobal(Lua, "SDL_SCANCODE_KP_HASH");
lua_pushinteger(Lua, 205);
lua_setglobal(Lua, "SDL_SCANCODE_KP_SPACE");
lua_pushinteger(Lua, 206);
lua_setglobal(Lua, "SDL_SCANCODE_KP_AT");
lua_pushinteger(Lua, 207);
lua_setglobal(Lua, "SDL_SCANCODE_KP_EXCLAM");
lua_pushinteger(Lua, 208);
lua_setglobal(Lua, "SDL_SCANCODE_KP_MEMSTORE");
lua_pushinteger(Lua, 209);
lua_setglobal(Lua, "SDL_SCANCODE_KP_MEMRECALL");
lua_pushinteger(Lua, 210);
lua_setglobal(Lua, "SDL_SCANCODE_KP_MEMCLEAR");
lua_pushinteger(Lua, 211);
lua_setglobal(Lua, "SDL_SCANCODE_KP_MEMADD");
lua_pushinteger(Lua, 212);
lua_setglobal(Lua, "SDL_SCANCODE_KP_MEMSUBTRACT");
lua_pushinteger(Lua, 213);
lua_setglobal(Lua, "SDL_SCANCODE_KP_MEMMULTIPLY");
lua_pushinteger(Lua, 214);
lua_setglobal(Lua, "SDL_SCANCODE_KP_MEMDIVIDE");
lua_pushinteger(Lua, 215);
lua_setglobal(Lua, "SDL_SCANCODE_KP_PLUSMINUS");
lua_pushinteger(Lua, 216);
lua_setglobal(Lua, "SDL_SCANCODE_KP_CLEAR");
lua_pushinteger(Lua, 217);
lua_setglobal(Lua, "SDL_SCANCODE_KP_CLEARENTRY");
lua_pushinteger(Lua, 218);
lua_setglobal(Lua, "SDL_SCANCODE_KP_BINARY");
lua_pushinteger(Lua, 219);
lua_setglobal(Lua, "SDL_SCANCODE_KP_OCTAL");
lua_pushinteger(Lua, 220);
lua_setglobal(Lua, "SDL_SCANCODE_KP_DECIMAL");
lua_pushinteger(Lua, 221);
lua_setglobal(Lua, "SDL_SCANCODE_KP_HEXADECIMAL");
lua_pushinteger(Lua, 224);
lua_setglobal(Lua, "SDL_SCANCODE_LCTRL");
lua_pushinteger(Lua, 225);
lua_setglobal(Lua, "SDL_SCANCODE_LSHIFT");
lua_pushinteger(Lua, 226);
lua_setglobal(Lua, "SDL_SCANCODE_LALT");
lua_pushinteger(Lua, 227);
lua_setglobal(Lua, "SDL_SCANCODE_LGUI");
lua_pushinteger(Lua, 228);
lua_setglobal(Lua, "SDL_SCANCODE_RCTRL");
lua_pushinteger(Lua, 229);
lua_setglobal(Lua, "SDL_SCANCODE_RSHIFT");
lua_pushinteger(Lua, 230);
lua_setglobal(Lua, "SDL_SCANCODE_RALT");
lua_pushinteger(Lua, 231);
lua_setglobal(Lua, "SDL_SCANCODE_RGUI");
lua_pushinteger(Lua, 257);
lua_setglobal(Lua, "SDL_SCANCODE_MODE");
lua_pushinteger(Lua, 258);
lua_setglobal(Lua, "SDL_SCANCODE_AUDIONEXT");
lua_pushinteger(Lua, 259);
lua_setglobal(Lua, "SDL_SCANCODE_AUDIOPREV");
lua_pushinteger(Lua, 260);
lua_setglobal(Lua, "SDL_SCANCODE_AUDIOSTOP");
lua_pushinteger(Lua, 261);
lua_setglobal(Lua, "SDL_SCANCODE_AUDIOPLAY");
lua_pushinteger(Lua, 262);
lua_setglobal(Lua, "SDL_SCANCODE_AUDIOMUTE");
lua_pushinteger(Lua, 263);
lua_setglobal(Lua, "SDL_SCANCODE_MEDIASELECT");
lua_pushinteger(Lua, 264);
lua_setglobal(Lua, "SDL_SCANCODE_WWW");
lua_pushinteger(Lua, 265);
lua_setglobal(Lua, "SDL_SCANCODE_MAIL");
lua_pushinteger(Lua, 266);
lua_setglobal(Lua, "SDL_SCANCODE_CALCULATOR");
lua_pushinteger(Lua, 267);
lua_setglobal(Lua, "SDL_SCANCODE_COMPUTER");
lua_pushinteger(Lua, 268);
lua_setglobal(Lua, "SDL_SCANCODE_AC_SEARCH");
lua_pushinteger(Lua, 269);
lua_setglobal(Lua, "SDL_SCANCODE_AC_HOME");
lua_pushinteger(Lua, 270);
lua_setglobal(Lua, "SDL_SCANCODE_AC_BACK");
lua_pushinteger(Lua, 271);
lua_setglobal(Lua, "SDL_SCANCODE_AC_FORWARD");
lua_pushinteger(Lua, 272);
lua_setglobal(Lua, "SDL_SCANCODE_AC_STOP");
lua_pushinteger(Lua, 273);
lua_setglobal(Lua, "SDL_SCANCODE_AC_REFRESH");
lua_pushinteger(Lua, 274);
lua_setglobal(Lua, "SDL_SCANCODE_AC_BOOKMARKS");
lua_pushinteger(Lua, 275);
lua_setglobal(Lua, "SDL_SCANCODE_BRIGHTNESSDOWN");
lua_pushinteger(Lua, 276);
lua_setglobal(Lua, "SDL_SCANCODE_BRIGHTNESSUP");
lua_pushinteger(Lua, 277);
lua_setglobal(Lua, "SDL_SCANCODE_DISPLAYSWITCH");
lua_pushinteger(Lua, 278);
lua_setglobal(Lua, "SDL_SCANCODE_KBDILLUMTOGGLE");
lua_pushinteger(Lua, 279);
lua_setglobal(Lua, "SDL_SCANCODE_KBDILLUMDOWN");
lua_pushinteger(Lua, 280);
lua_setglobal(Lua, "SDL_SCANCODE_KBDILLUMUP");
lua_pushinteger(Lua, 281);
lua_setglobal(Lua, "SDL_SCANCODE_EJECT");
lua_pushinteger(Lua, 282);
lua_setglobal(Lua, "SDL_SCANCODE_SLEEP");
lua_pushinteger(Lua, 283);
lua_setglobal(Lua, "SDL_SCANCODE_APP1");
lua_pushinteger(Lua, 284);
lua_setglobal(Lua, "SDL_SCANCODE_APP2");
lua_pushinteger(Lua, 1001);
lua_setglobal(Lua, "SDL_CUSTOM_CTRL");
lua_pushinteger(Lua, 1002);
lua_setglobal(Lua, "SDL_CUSTOM_SHIFT");
lua_pushinteger(Lua, 1003);
lua_setglobal(Lua, "SDL_CUSTOM_ALT");
lua_pushinteger(Lua, 1004);
lua_setglobal(Lua, "SDL_CUSTOM_LMB");
lua_pushinteger(Lua, 1005);
lua_setglobal(Lua, "SDL_CUSTOM_RMB");
lua_pushinteger(Lua, 1006);
lua_setglobal(Lua, "SDL_CUSTOM_MMB");
lua_pushinteger(Lua, 1007);
lua_setglobal(Lua, "SDL_CUSTOM_X1MB");
lua_pushinteger(Lua, 1008);
lua_setglobal(Lua, "SDL_CUSTOM_X2MB");
static const luaL_Reg Application[] = {
{"GetAvailableVideoModes", API::GetAvailableVideoModes},
{"GetFramerate", API::GetFramerate},
{"GetHeight", API::GetHeight},
{"GetIPS", API::GetIPS},
{"GetPPS", API::GetPPS},
{"GetRuntime", API::GetRuntime},
{"GetVSync", API::GetVSync},
{"GetVideoMode", API::GetVideoMode},
{"GetWidth", API::GetWidth},
{"GetWindowMode", API::GetWindowMode},
{"IsKeyPressed", API::IsKeyPressed},
{"SDLScancodeToText", API::SDLScancodeToText},
{"AllowResize", API::AllowResize},
{"ApplyVideoMode", API::ApplyVideoMode},
{"SaveScreenshot", API::SaveScreenshot},
{"SetIPS", API::SetIPS},
{"SetPPS", API::SetPPS},
{"SetResolution", API::SetResolution},
{"SetTitle", API::SetTitle},
{"SetVSync", API::SetVSync},
{"SetWindowMode", API::SetWindowMode},
{"ShowBorder", API::ShowBorder},
{"Stop", API::Stop},
{NULL, NULL}
};
luaL_newlib(Lua, Application);
lua_setglobal(Lua, "Application");
//WindowModes namespace
lua_pushinteger(Lua, 0);
lua_setglobal(Lua, "WM_WINDOWED");
lua_pushinteger(Lua, 1);
lua_setglobal(Lua, "WM_FULLSCREEN");
lua_pushinteger(Lua, 2);
lua_setglobal(Lua, "WM_BORDERLESS");
lua_pushinteger(Lua, 3);
lua_setglobal(Lua, "WM_MAXIMISED");
//GlobalEvents
lua_getglobal(Lua, "GlobalEvents");
if (lua_isnil(Lua, -1)) {
lua_newtable(Lua);
}
lua_newtable(Lua);
lua_setfield(Lua, -2, "KeyDown");
lua_newtable(Lua);
lua_setfield(Lua, -2, "KeyUp");
lua_newtable(Lua);
lua_setfield(Lua, -2, "ResolutionChanged");
Lua::ExecuteScript(Lua, "function Application.OnGlobalEvent(Event, ...) for CallerName,CallbackValues in pairs(GlobalEvents[Event]) do local Caller = CallbackValues[0]; Caller.Callback = CallbackValues[1]; Caller.Callback(...); end end");
Lua::ExecuteScript(Lua, "function Application.RegisterEventHandler(Event, Caller, Value) if (Caller and Value and Event) then GlobalEvents[Event][Caller.ID] = {[0] = Caller, [1] = Value}; end end");
Lua::ExecuteScript(Lua, "function Application.RemoveEventHandlers(CallerID) for Event in pairs(GlobalEvents) do if (GlobalEvents[Event]) then GlobalEvents[Event][CallerID] = nil; end end end");
lua_setglobal(Lua, "GlobalEvents");
}
}
//API Methods
protected:
//Access Functions
/// Returns the number of permitted display modes.
/** The returned number of display modes is referring to the current display, set by DisplayIndex. */
static int GetAvailableVideoModes(lua_State *Lua) {
int Results = 1;
int GetAvailableVideoModes = 0;
if (Application) {
GetAvailableVideoModes = Application->GetAvailableVideoModes();
}
lua_pushinteger(Lua, GetAvailableVideoModes);
return Results;
}
/// Returns the framerate of the application.
/** The framerate is measured and updated once every second. */
static int GetFramerate(lua_State *Lua) {
int Results = 1;
int Framerate = 0;
if (Application) {
Framerate = Application->GetFramerate();
}
lua_pushnumber(Lua, Framerate);
return Results;
}
/// Returns the height of the application window.
/** @param WindowMode If specified, the function will return the height for that window mode. If not specified, the height for the current window mode will be returned. */
static int GetHeight(lua_State *Lua) {
int Results = 1;
int Height = 0;
if (Application) {
int Arguments = lua_gettop(Lua);
int WindowMode = -1;
if (Arguments == 1) WindowMode = lua_tointeger(Lua, 1);
Height = Application->GetHeight(WindowMode);
}
lua_pushnumber(Lua, Height);
return Results;
}
/// Returns the maximum allowed rate of input events.
static int GetIPS(lua_State *Lua) {
int Results = 1;
int IPS = 0;
if (Application) {
IPS = Application->GetIPS();
}
lua_pushinteger(Lua, IPS);
return Results;
}
/// Returns the process speed of the main game loop.
static int GetPPS(lua_State *Lua) {
int Results = 1;
int PPS = 0;
if (Application) {
PPS = Application->GetPPS();
}
lua_pushinteger(Lua, PPS);
return Results;
}
/// Returns the current runtime of the application in seconds.
static int GetRuntime(lua_State *Lua) {
int Results = 1;
float Runtime = 0;
if (Application) {
Runtime = Application->GetRuntime();
}
lua_pushnumber(Lua, Runtime);
return Results;
}
/// Returns the VSync property.
static int GetVSync(lua_State *Lua) {
int Results = 1;
bool VSync = 0;
if (Application) {
VSync = Application->GetVSync();
}
lua_pushboolean(Lua, VSync);
return Results;
}
/// Returns the WindowMode property.
static int GetVideoMode(lua_State *Lua) {
int Results = 1;
std::string GetVideoMode;
if (Application) {
int Arguments = lua_gettop(Lua);
if (Arguments == 1) {
int i = lua_tointeger(Lua, 1);
GetVideoMode = Application->GetVideoMode(i);
} else std::cerr << "(Application/API.h) GetVideoMode(): Function called with invalid number of arguments (" << Arguments << ")." << std::endl;
}
lua_pushstring(Lua, GetVideoMode.c_str());
return Results;
}
/// Returns the width of the application window.
/** @param WindowMode If specified, the function will return the width for that window mode. If not specified, the width for the current window mode will be returned. */
static int GetWidth(lua_State *Lua) {
int Results = 1;
int Width = 0;
if (Application) {
int Arguments = lua_gettop(Lua);
int WindowMode = -1;
if (Arguments == 1) WindowMode = lua_tointeger(Lua, 1);
Width = Application->GetWidth(WindowMode);
}
lua_pushnumber(Lua, Width);
return Results;
}
/// Returns the WindowMode property.
static int GetWindowMode(lua_State *Lua) {
int Results = 1;
int WindowMode = -1;
if (Application) {
WindowMode = Application->GetWindowMode();
}
lua_pushinteger(Lua, WindowMode);
return Results;
}
/// Used to check if a specified key is pressed.
/** @param Key Uses the SDL_Scancode enumeration. Supports some custom definitions such as SDL_CUSTOM_SHIFT. */
static int IsKeyPressed(lua_State *Lua) {
int Results = 1;
bool IsKeyPressed = false;
int Arguments = lua_gettop(Lua);
if (Arguments == 1) {
SDL_Scancode Key = (SDL_Scancode)lua_tointeger(Lua, 1);
if (Application) {
IsKeyPressed = Application->IsKeyPressed(Key);
}
}
lua_pushboolean(Lua, IsKeyPressed);
return Results;
}
/// Converts a specified SDL_Scancode to text.
/** Used to display different keys in UI menus.
@param Key The SDL_Scancode to convert to text.
@param Short When true, certain keys are made shorter, e.g. "Bkspc" is short for "Backspace". */
static int SDLScancodeToText(lua_State *Lua) {
int Results = 1;
std::string Text;
int Arguments = lua_gettop(Lua);
if (Arguments == 1 || Arguments == 2) {
SDL_Scancode Key = (SDL_Scancode)lua_tointeger(Lua, 1);
bool Short = false;
if (Arguments == 2) Short = lua_toboolean(Lua, 2);
if (Application) {
Text = Application->SDLScancodeToText(Key, Short);
}
}
lua_pushstring(Lua, Text.c_str());
return Results;
}
//Process Functions
/// Enables or disables resizing of the application window.
static int AllowResize(lua_State *Lua) {
int Results = 0;
if (Application) {
int Arguments = lua_gettop(Lua);
if (Arguments == 1) {
bool Resizable = lua_toboolean(Lua, 1);
Application->AllowResize(Resizable);
} else std::cerr << "(Application/API.h) AllowResize(): Function called with invalid number of arguments (" << Arguments << ")." << std::endl;
}
return Results;
}
/// Applies current video mode settings.
static int ApplyVideoMode(lua_State *Lua) {
int Results = 0;
if (Application) {
Application->ApplyVideoMode();
}
return Results;
}
/// Saves a screenshot at the specified location.
/** The filename of the saved screenshot is in the following format: YYYYMMDDHHmmss */
static int SaveScreenshot(lua_State *Lua) {
int Results = 0;
if (Application) {
int Arguments = lua_gettop(Lua);
if (Arguments == 1) {
std::string Location = lua_tostring(Lua, 1);
Application->SaveScreenshot(Location);
} else std::cerr << "(Application/API.h) SaveScreenshot(): Function called with invalid number of arguments (" << Arguments << ")." << std::endl;
}
return Results;
}
/// Sets the maximum allowed inputs per second.
static int SetIPS(lua_State *Lua) {
int Results = 0;
if (Application) {
int Arguments = lua_gettop(Lua);
if (Arguments == 1) {
int IPS = lua_tointeger(Lua, 1);
Application->SetIPS(IPS);
} else std::cerr << "(Application/API.h) SetIPS(): Function called with invalid number of arguments (" << Arguments << ")." << std::endl;
}
return Results;
}
/// Sets the intended process speed for the application.
static int SetPPS(lua_State *Lua) {
int Results = 0;
if (Application) {
int Arguments = lua_gettop(Lua);
if (Arguments == 1) {
int PPS = lua_tointeger(Lua, 1);
Application->SetPPS(PPS, 5); //TEMP
} else std::cerr << "(Application/API.h) SetPPS(): Function called with invalid number of arguments (" << Arguments << ")." << std::endl;
}
return Results;
}
/// Sets the width and height of the application.
/** @param Width, Height The specified resolution.
@param WindowMode The window mode for which the resolution is intended. If not specified, the current window mode is used. */
static int SetResolution(lua_State *Lua) {
int Results = 0;
if (Application) {
int Arguments = lua_gettop(Lua);
if (Arguments <= 2) {
std::string Resolution = lua_tostring(Lua, 1);
int Width = Strings::StringTo<int>(Resolution, 'x');
int Height = Strings::StringTo<int>(Resolution, 'x', 1);
int WindowMode = -1;
if (Arguments == 2) WindowMode = lua_tointeger(Lua, 2);
Application->SetResolution(Width, Height, WindowMode);
} else std::cerr << "(Application/API.h) SetResolution(): Function called with invalid number of arguments (" << Arguments << ")." << std::endl;
}
return Results;
}
/// Sets the title of the window application.
static int SetTitle(lua_State *Lua) {
int Results = 0;
if (Application) {
int Arguments = lua_gettop(Lua);
if (Arguments == 1) {
std::string Title = lua_tostring(Lua, 1);
Application->SetTitle(Title);
} else std::cerr << "(Application/API.h) SetTitle(): Function called with invalid number of arguments (" << Arguments << ")." << std::endl;
}
return Results;
}
/// Sets the VSync option.
static int SetVSync(lua_State *Lua) {
int Results = 0;
if (Application) {
int Arguments = lua_gettop(Lua);
if (Arguments == 1) {
bool VSync = lua_toboolean(Lua, 1);
Application->SetVSync(VSync);
} else std::cerr << "(Application/API.h) SetVSync(): Function called with invalid number of arguments (" << Arguments << ")." << std::endl;
}
return Results;
}
/// Sets the window mode of the application.
static int SetWindowMode(lua_State *Lua) {
int Results = 0;
if (Application) {
int Arguments = lua_gettop(Lua);
if (Arguments == 1) {
int WindowMode = lua_tointeger(Lua, 1);
Application->SetWindowMode(WindowMode);
} else std::cerr << "(Application/API.h) SetWindowMode(): Function called with invalid number of arguments (" << Arguments << ")." << std::endl;
}
return Results;
}
/// Enables or disables the border of the application window.
static int ShowBorder(lua_State *Lua) {
int Results = 0;
if (Application) {
int Arguments = lua_gettop(Lua);
if (Arguments == 1) {
bool Bordered = lua_toboolean(Lua, 1);