//update returns if clicked
bool Button::Update(ALLEGRO_MOUSE_STATE *mouse)
{
m_isActive = false;
if(mouse->x > m_xPosition && mouse->x < m_yPosition + m_buttonWidth)
{
if(mouse->y > m_yPosition && mouse->y < m_yPosition + m_buttonHeight)
{
m_isActive = true;
if(al_mouse_button_down(mouse, 1))
{
if(m_prevClick == 1)
{
m_prevClick = 2;
return true;
}
} else
{
m_prevClick = 1;
}
}
}
return false;
}
void Game::processLoop()
{
//update units
mpUnit->update( LOOP_TARGET_TIME/1000.0f );
mpAIUnit->update( LOOP_TARGET_TIME/1000.0f );
mpAIUnit2->update( LOOP_TARGET_TIME/1000.0f );
//draw background
Sprite* pBackgroundSprite = mpSpriteManager->getSprite( BACKGROUND_SPRITE_ID );
pBackgroundSprite->draw( *(mpGraphicsSystem->getBackBuffer()), 0, 0 );
//draw units
mpUnit->draw( GRAPHICS_SYSTEM->getBackBuffer() );
mpAIUnit->draw( GRAPHICS_SYSTEM->getBackBuffer() );
mpAIUnit2->draw( GRAPHICS_SYSTEM->getBackBuffer() );
mpMessageManager->processMessagesForThisframe();
//get input - should be moved someplace better
ALLEGRO_MOUSE_STATE mouseState;
al_get_mouse_state( &mouseState );
if( al_mouse_button_down( &mouseState, 1 ) )//left mouse click
{
Vector2D pos( mouseState.x, mouseState.y );
GameMessage* pMessage = new PlayerMoveToMessage( pos );
MESSAGE_MANAGER->addMessage( pMessage, 0 );
}
//all this should be moved to InputManager!!!
{
//get mouse state
ALLEGRO_MOUSE_STATE mouseState;
al_get_mouse_state( &mouseState );
//create mouse text
stringstream mousePos;
mousePos << mouseState.x << ":" << mouseState.y;
//write text at mouse position
al_draw_text( mpFont, al_map_rgb( 255, 255, 255 ), mouseState.x, mouseState.y, ALLEGRO_ALIGN_CENTRE, mousePos.str().c_str() );
mpGraphicsSystem->swap();
//get current keyboard state
ALLEGRO_KEYBOARD_STATE keyState;
al_get_keyboard_state( &keyState );
//if escape key was down then exit the loop
if( al_key_down( &keyState, ALLEGRO_KEY_ESCAPE ) )
{
mShouldExit = true;
}
}
}
void check_for_button_events(BUTTONPTR currentptr)
{
const int MOUSEL = 1;// MOUSER = 2, MOUSEM = 3;
static int mx, my;
static _Bool mdown = false;
ALLEGRO_MOUSE_STATE mouse;
al_get_mouse_state(&mouse);
set_bflags_on_button(currentptr, BDRAW);
if(al_mouse_button_down(&mouse, MOUSEL) && !mdown)
{
mx = mouse.x;
my = mouse.y;
mdown = true;
}
if(!al_mouse_button_down(&mouse, MOUSEL))
{
mdown = false;
}
if(is_point_over_button(mx, my, currentptr))
{
if(is_mouse_over_button(&mouse, currentptr))
{
set_bflags_on_button(currentptr, BMOUSEOVER);
}
if(al_mouse_button_down(&mouse, MOUSEL) && (currentptr->bdata.bflags & BMOUSEOVER))
{
set_bflags_on_button(currentptr, BLPRESSED);
}
if(!al_mouse_button_down(&mouse, MOUSEL) && (currentptr->bdata.bflags & BLPRESSED))
{
set_bflags_on_button(currentptr, BLRELEASED);
}
}
else
{
if(is_mouse_over_button(&mouse, currentptr))
{
set_bflags_on_button(currentptr, BMOUSEOVER);
}
}
}
int main(int argc, char **argv)
{
ALLEGRO_DISPLAY *display;
ALLEGRO_BITMAP *cursor;
ALLEGRO_MOUSE_STATE msestate;
ALLEGRO_KEYBOARD_STATE kbdstate;
int i;
(void)argc;
(void)argv;
if (!al_init()) {
abort_example("Could not init Allegro.\n");
}
al_init_primitives_addon();
al_install_mouse();
al_install_keyboard();
al_init_image_addon();
init_platform_specific();
display = al_create_display(640, 480);
if (!display) {
abort_example("Error creating display\n");
}
al_hide_mouse_cursor(display);
cursor = al_load_bitmap("data/cursor.tga");
if (!cursor) {
abort_example("Error loading cursor.tga\n");
}
do {
al_get_mouse_state(&msestate);
al_get_keyboard_state(&kbdstate);
al_clear_to_color(al_map_rgb(0xff, 0xff, 0xc0));
for (i = 1; i <= NUM_BUTTONS; i++) {
draw_mouse_button(i, al_mouse_button_down(&msestate, i));
}
al_draw_bitmap(cursor, msestate.x, msestate.y, 0);
al_flip_display();
al_rest(0.005);
} while (!al_key_down(&kbdstate, ALLEGRO_KEY_ESCAPE));
return 0;
}
static void handle_mouse_capture(bool down, HWND hWnd)
{
int i;
bool any_button_down = false;
ALLEGRO_MOUSE_STATE state;
if (!al_is_mouse_installed())
return;
al_get_mouse_state(&state);
for (i = 1; i <= 5; i++) {
any_button_down |= al_mouse_button_down(&state, i);
}
if (down && GetCapture() != hWnd) {
SetCapture(hWnd);
}
else if (!any_button_down) {
ReleaseCapture();
}
}
static LRESULT CALLBACK window_callback(HWND hWnd, UINT message,
WPARAM wParam, LPARAM lParam)
{
ALLEGRO_DISPLAY *d = NULL;
ALLEGRO_DISPLAY_WIN *win_display = NULL;
unsigned int i;
ALLEGRO_EVENT_SOURCE *es = NULL;
ALLEGRO_SYSTEM *system = al_get_system_driver();
if (message == _al_win_msg_call_proc) {
((void (*)(void*))wParam) ((void*)lParam);
return 0;
}
if (!system) {
return DefWindowProc(hWnd,message,wParam,lParam);
}
if (message == _al_win_msg_suicide && wParam) {
win_display = (ALLEGRO_DISPLAY_WIN*)wParam;
break_window_message_pump(win_display, hWnd);
DestroyWindow(hWnd);
return 0;
}
for (i = 0; i < system->displays._size; i++) {
ALLEGRO_DISPLAY **dptr = _al_vector_ref(&system->displays, i);
d = *dptr;
win_display = (void*)d;
if (win_display->window == hWnd) {
es = &d->es;
break;
}
}
if (i == system->displays._size)
return DefWindowProc(hWnd,message,wParam,lParam);
if (message == _al_win_msg_suicide) {
break_window_message_pump(win_display, hWnd);
DestroyWindow(hWnd);
return 0;
}
switch (message) {
case WM_INPUT:
{
/* RAW Input is currently unused. */
UINT dwSize;
LPBYTE lpb;
RAWINPUT* raw;
/* We can't uninstall WM_INPUT mesages. */
if (!al_is_mouse_installed())
break;
GetRawInputData((HRAWINPUT)lParam, RID_INPUT, NULL, &dwSize,
sizeof(RAWINPUTHEADER));
lpb = al_malloc(sizeof(BYTE)*dwSize);
if (lpb == NULL)
break;
GetRawInputData((HRAWINPUT)lParam, RID_INPUT, lpb, &dwSize, sizeof(RAWINPUTHEADER));
raw = (RAWINPUT*)lpb;
if (raw->header.dwType != RIM_TYPEMOUSE) {
al_free(lpb);
break;
}
{
RAWMOUSE *rm = &raw->data.mouse;
int x = raw->data.mouse.lLastX;
int y = raw->data.mouse.lLastY;
bool abs = (rm->usFlags & (MOUSE_MOVE_ABSOLUTE
| MOUSE_VIRTUAL_DESKTOP)) != 0;
if (abs || x || y)
_al_win_mouse_handle_move(x, y, abs, win_display);
if (rm->usButtonFlags & RI_MOUSE_BUTTON_1_DOWN)
_al_win_mouse_handle_button(1, true, x, y, abs, win_display);
if (rm->usButtonFlags & RI_MOUSE_BUTTON_1_UP)
_al_win_mouse_handle_button(1, false, x, y, abs, win_display);
if (rm->usButtonFlags & RI_MOUSE_BUTTON_2_DOWN)
_al_win_mouse_handle_button(2, true, x, y, abs, win_display);
if (rm->usButtonFlags & RI_MOUSE_BUTTON_2_UP)
_al_win_mouse_handle_button(2, false, x, y, abs, win_display);
if (rm->usButtonFlags & RI_MOUSE_BUTTON_3_DOWN)
_al_win_mouse_handle_button(3, true, x, y, abs, win_display);
if (rm->usButtonFlags & RI_MOUSE_BUTTON_3_UP)
_al_win_mouse_handle_button(3, false, x, y, abs, win_display);
if (rm->usButtonFlags & RI_MOUSE_BUTTON_4_DOWN)
_al_win_mouse_handle_button(4, true, x, y, abs, win_display);
if (rm->usButtonFlags & RI_MOUSE_BUTTON_4_UP)
_al_win_mouse_handle_button(4, false, x, y, abs, win_display);
if (rm->usButtonFlags & RI_MOUSE_BUTTON_5_DOWN)
_al_win_mouse_handle_button(5, true, x, y, abs, win_display);
if (rm->usButtonFlags & RI_MOUSE_BUTTON_5_UP)
_al_win_mouse_handle_button(5, false, x, y, abs, win_display);
if (rm->usButtonFlags & RI_MOUSE_WHEEL) {
SHORT z = (SHORT)rm->usButtonData;
_al_win_mouse_handle_wheel(z / WHEEL_DELTA, false, win_display);
}
}
al_free(lpb);
break;
}
case WM_LBUTTONDOWN:
case WM_LBUTTONUP: {
int mx = GET_X_LPARAM(lParam);
int my = GET_Y_LPARAM(lParam);
bool down = (message == WM_LBUTTONDOWN);
_al_win_mouse_handle_button(1, down, mx, my, true, win_display);
handle_mouse_capture(down, hWnd);
break;
}
case WM_MBUTTONDOWN:
case WM_MBUTTONUP: {
int mx = GET_X_LPARAM(lParam);
int my = GET_Y_LPARAM(lParam);
bool down = (message == WM_MBUTTONDOWN);
_al_win_mouse_handle_button(3, down, mx, my, true, win_display);
handle_mouse_capture(down, hWnd);
break;
}
case WM_RBUTTONDOWN:
case WM_RBUTTONUP: {
int mx = GET_X_LPARAM(lParam);
int my = GET_Y_LPARAM(lParam);
bool down = (message == WM_RBUTTONDOWN);
_al_win_mouse_handle_button(2, down, mx, my, true, win_display);
handle_mouse_capture(down, hWnd);
break;
}
case WM_XBUTTONDOWN:
case WM_XBUTTONUP: {
int mx = GET_X_LPARAM(lParam);
int my = GET_Y_LPARAM(lParam);
int button = HIWORD(wParam);
bool down = (message == WM_XBUTTONDOWN);
if (button == XBUTTON1)
_al_win_mouse_handle_button(4, down, mx, my, true, win_display);
else if (button == XBUTTON2)
_al_win_mouse_handle_button(5, down, mx, my, true, win_display);
handle_mouse_capture(down, hWnd);
return TRUE;
}
case WM_MOUSEWHEEL: {
int d = GET_WHEEL_DELTA_WPARAM(wParam);
_al_win_mouse_handle_wheel(d / WHEEL_DELTA, false, win_display);
return TRUE;
}
case WM_MOUSEHWHEEL: {
int d = GET_WHEEL_DELTA_WPARAM(wParam);
_al_win_mouse_handle_hwheel(d / WHEEL_DELTA, false, win_display);
return TRUE;
}
case WM_MOUSEMOVE: {
TRACKMOUSEEVENT tme;
int mx = GET_X_LPARAM(lParam);
int my = GET_Y_LPARAM(lParam);
if (win_display->mouse_cursor_shown && we_hid_the_mouse) {
we_hid_the_mouse = false;
win_display->display.vt->hide_mouse_cursor((void*)win_display);
}
_al_win_mouse_handle_move(mx, my, true, win_display);
if (mx >= 0 && my >= 0 && mx < d->w && my < d->h) {
tme.cbSize = sizeof(tme);
tme.dwFlags = TME_QUERY;
if (TrackMouseEvent(&tme) && !tme.hwndTrack) {
tme.dwFlags = TME_LEAVE;
tme.hwndTrack = hWnd;
tme.dwHoverTime = 0;
TrackMouseEvent(&tme);
_al_win_mouse_handle_enter(win_display);
}
}
/* WM_SETCURSOR messages are not received while the mouse is
* captured. We call SetCursor here so that changing the mouse
* cursor has an effect while the user is holding down the mouse
* button.
*/
if (GetCapture() == hWnd && win_display->mouse_cursor_shown) {
SetCursor(win_display->mouse_selected_hcursor);
}
break;
}
case WM_MOUSELEAVE: {
_al_win_mouse_handle_leave(win_display);
break;
}
case WM_CAPTURECHANGED: {
if (al_is_mouse_installed()) {
int i;
ALLEGRO_MOUSE_STATE state;
if (!lParam || (HWND)lParam == hWnd)
break;
al_get_mouse_state(&state);
for (i = 1; i <= 5; i++) {
if (al_mouse_button_down(&state, i))
_al_win_mouse_handle_button(i, 0, 0, 0, true, win_display);
}
}
break;
}
case WM_NCMOUSEMOVE: {
if (!win_display->mouse_cursor_shown) {
we_hid_the_mouse = true;
win_display->display.vt->show_mouse_cursor((void*)win_display);
}
break;
}
case WM_SYSKEYDOWN: {
int vcode = wParam;
bool extended = (lParam >> 24) & 0x1;
bool repeated = (lParam >> 30) & 0x1;
_al_win_kbd_handle_key_press(0, vcode, extended, repeated, win_display);
break;
}
case WM_KEYDOWN: {
int vcode = wParam;
int scode = (lParam >> 16) & 0xff;
bool extended = (lParam >> 24) & 0x1;
bool repeated = (lParam >> 30) & 0x1;
/* We can't use TranslateMessage() because we don't know if it will
produce a WM_CHAR or not. */
_al_win_kbd_handle_key_press(scode, vcode, extended, repeated, win_display);
break;
}
case WM_SYSKEYUP:
case WM_KEYUP: {
int vcode = wParam;
int scode = (lParam >> 16) & 0xff;
bool extended = (lParam >> 24) & 0x1;
_al_win_kbd_handle_key_release(scode, vcode, extended, win_display);
break;
}
case WM_SYSCOMMAND: {
if (_al_win_disable_screensaver &&
((wParam & 0xfff0) == SC_MONITORPOWER || (wParam & 0xfff0) == SC_SCREENSAVE)) {
return 0;
}
else if ((wParam & 0xfff0) == SC_KEYMENU) {
/* Prevent Windows from intercepting the ALT key.
(Disables opening menus via the ALT key.) */
return 0;
}
break;
}
case WM_PAINT: {
if (win_display->display.flags & ALLEGRO_GENERATE_EXPOSE_EVENTS) {
RECT r;
HRGN hrgn;
GetWindowRect(win_display->window, &r);
hrgn = CreateRectRgn(r.left, r.top, r.right, r.bottom);
if (GetUpdateRgn(win_display->window, hrgn, false) != ERROR) {
PAINTSTRUCT ps;
DWORD size;
LPRGNDATA rgndata;
int n;
int i;
RECT *rects;
BeginPaint(win_display->window, &ps);
size = GetRegionData(hrgn, 0, NULL);
rgndata = al_malloc(size);
GetRegionData(hrgn, size, rgndata);
n = rgndata->rdh.nCount;
rects = (RECT *)rgndata->Buffer;
_al_event_source_lock(es);
if (_al_event_source_needs_to_generate_event(es)) {
ALLEGRO_EVENT event;
event.display.type = ALLEGRO_EVENT_DISPLAY_EXPOSE;
event.display.timestamp = al_get_time();
for (i = 0; i < n; i++) {
event.display.x = rects[i].left;
event.display.y = rects[i].top;
event.display.width = rects[i].right - rects[i].left;
event.display.height = rects[i].bottom - rects[i].top;
_al_event_source_emit_event(es, &event);
}
}
_al_event_source_unlock(es);
al_free(rgndata);
EndPaint(win_display->window, &ps);
DeleteObject(hrgn);
}
return 0;
}
break;
}
case WM_SETCURSOR:
switch (LOWORD(lParam)) {
case HTLEFT:
case HTRIGHT:
SetCursor(LoadCursor(NULL, IDC_SIZEWE));
break;
case HTBOTTOM:
case HTTOP:
SetCursor(LoadCursor(NULL, IDC_SIZENS));
break;
case HTBOTTOMLEFT:
case HTTOPRIGHT:
SetCursor(LoadCursor(NULL, IDC_SIZENESW));
break;
case HTBOTTOMRIGHT:
case HTTOPLEFT:
SetCursor(LoadCursor(NULL, IDC_SIZENWSE));
break;
default:
if (win_display->mouse_cursor_shown) {
SetCursor(win_display->mouse_selected_hcursor);
}
else {
SetCursor(NULL);
}
break;
}
return 1;
case WM_ACTIVATE:
if (HIWORD(wParam) && LOWORD(wParam) != WA_INACTIVE)
break;
if (HIWORD(wParam))
d->flags |= ALLEGRO_MINIMIZED;
else
d->flags &= ~ALLEGRO_MINIMIZED;
if (LOWORD(wParam) != WA_INACTIVE) {
// Make fullscreen windows TOPMOST again
if (d->flags & ALLEGRO_FULLSCREEN_WINDOW) {
SetWindowPos(win_display->window, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE);
}
if (d->vt->switch_in)
d->vt->switch_in(d);
_al_win_fix_modifiers();
_al_event_source_lock(es);
if (_al_event_source_needs_to_generate_event(es)) {
ALLEGRO_EVENT event;
memset(&event, 0, sizeof(event));
event.display.type = ALLEGRO_EVENT_DISPLAY_SWITCH_IN;
event.display.timestamp = al_get_time();
_al_event_source_emit_event(es, &event);
}
_al_event_source_unlock(es);
_al_win_grab_input(win_display);
return 0;
}
else {
// Remove TOPMOST flag from fullscreen windows so we can alt-tab. Also must raise the new activated window
if (d->flags & ALLEGRO_FULLSCREEN_WINDOW) {
SetWindowPos(win_display->window, HWND_NOTOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE);
SetWindowPos(GetForegroundWindow(), HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE);
}
// Show the taskbar in case we hid it
SetWindowPos(FindWindow("Shell_traywnd", ""), 0, 0, 0, 0, 0, SWP_SHOWWINDOW);
if (d->flags & ALLEGRO_FULLSCREEN) {
d->vt->switch_out(d);
}
_al_event_source_lock(es);
if (_al_event_source_needs_to_generate_event(es)) {
ALLEGRO_EVENT event;
memset(&event, 0, sizeof(event));
event.display.type = ALLEGRO_EVENT_DISPLAY_SWITCH_OUT;
event.display.timestamp = al_get_time();
_al_event_source_emit_event(es, &event);
}
_al_event_source_unlock(es);
return 0;
}
break;
case WM_MENUCHAR :
return (MNC_CLOSE << 16) | (wParam & 0xffff);
case WM_CLOSE:
_al_event_source_lock(es);
if (_al_event_source_needs_to_generate_event(es)) {
ALLEGRO_EVENT event;
memset(&event, 0, sizeof(event));
event.display.type = ALLEGRO_EVENT_DISPLAY_CLOSE;
event.display.timestamp = al_get_time();
_al_event_source_emit_event(es, &event);
}
_al_event_source_unlock(es);
return 0;
case WM_SIZE:
if (wParam == SIZE_RESTORED || wParam == SIZE_MAXIMIZED || wParam == SIZE_MINIMIZED) {
/*
* Delay the resize event so we don't get bogged down with them
*/
if (!resize_postponed) {
resize_postponed = true;
_beginthread(postpone_thread_proc, 0, (void *)d);
}
}
return 0;
case WM_ENTERSIZEMOVE:
/* DefWindowProc for WM_ENTERSIZEMOVE enters a modal loop, which also
* ends up blocking the loop in d3d_display_thread_proc (which is
* where we are called from, if using D3D). Rather than batching up
* intermediate resize events which the user cannot acknowledge in the
* meantime anyway, make it so only a single resize event is generated
* at WM_EXITSIZEMOVE.
*/
if (d->flags & ALLEGRO_DIRECT3D) {
resize_postponed = true;
}
break;
case WM_EXITSIZEMOVE:
if (resize_postponed) {
win_generate_resize_event(win_display);
win_display->ignore_resize = false;
resize_postponed = false;
win_display->can_acknowledge = true;
}
break;
}
return DefWindowProc(hWnd,message,wParam,lParam);
}
static LRESULT CALLBACK window_callback(HWND hWnd, UINT message,
WPARAM wParam, LPARAM lParam)
{
ALLEGRO_DISPLAY *d = NULL;
ALLEGRO_DISPLAY_WIN *win_display = NULL;
WINDOWINFO wi;
int w;
int h;
int x;
int y;
unsigned int i;
ALLEGRO_EVENT_SOURCE *es = NULL;
ALLEGRO_SYSTEM *system = al_get_system_driver();
wi.cbSize = sizeof(WINDOWINFO);
if (message == _al_win_msg_call_proc) {
((void (*)(void*))wParam) ((void*)lParam);
return 0;
}
if (!system) {
return DefWindowProc(hWnd,message,wParam,lParam);
}
if (message == _al_win_msg_suicide && wParam) {
win_display = (ALLEGRO_DISPLAY_WIN*)wParam;
win_display->end_thread = true;
DestroyWindow(hWnd);
return 0;
}
for (i = 0; i < system->displays._size; i++) {
ALLEGRO_DISPLAY **dptr = _al_vector_ref(&system->displays, i);
d = *dptr;
win_display = (void*)d;
if (win_display->window == hWnd) {
es = &d->es;
break;
}
}
if (i == system->displays._size)
return DefWindowProc(hWnd,message,wParam,lParam);
if (message == _al_win_msg_suicide) {
win_display->end_thread = true;
DestroyWindow(hWnd);
return 0;
}
switch (message) {
case WM_INPUT:
{
UINT dwSize;
LPBYTE lpb;
RAWINPUT* raw;
/* We can't uninstall WM_INPUT mesages. */
if (!al_is_mouse_installed())
break;
GetRawInputData((HRAWINPUT)lParam, RID_INPUT, NULL, &dwSize,
sizeof(RAWINPUTHEADER));
lpb = malloc(sizeof(BYTE)*dwSize);
if (lpb == NULL)
break;
GetRawInputData((HRAWINPUT)lParam, RID_INPUT, lpb, &dwSize, sizeof(RAWINPUTHEADER));
raw = (RAWINPUT*)lpb;
if (raw->header.dwType != RIM_TYPEMOUSE) {
free(lpb);
break;
}
{
RAWMOUSE *rm = &raw->data.mouse;
int x = raw->data.mouse.lLastX;
int y = raw->data.mouse.lLastY;
bool abs = rm->usFlags & (MOUSE_MOVE_ABSOLUTE
|| MOUSE_VIRTUAL_DESKTOP);
if (abs || x || y)
_al_win_mouse_handle_move(x, y, abs, win_display);
if (rm->usButtonFlags & RI_MOUSE_BUTTON_1_DOWN)
_al_win_mouse_handle_button(1, true, x, y, abs, win_display);
if (rm->usButtonFlags & RI_MOUSE_BUTTON_1_UP)
_al_win_mouse_handle_button(1, false, x, y, abs, win_display);
if (rm->usButtonFlags & RI_MOUSE_BUTTON_2_DOWN)
_al_win_mouse_handle_button(2, true, x, y, abs, win_display);
if (rm->usButtonFlags & RI_MOUSE_BUTTON_2_UP)
_al_win_mouse_handle_button(2, false, x, y, abs, win_display);
if (rm->usButtonFlags & RI_MOUSE_BUTTON_3_DOWN)
_al_win_mouse_handle_button(3, true, x, y, abs, win_display);
if (rm->usButtonFlags & RI_MOUSE_BUTTON_3_UP)
_al_win_mouse_handle_button(3, false, x, y, abs, win_display);
if (rm->usButtonFlags & RI_MOUSE_BUTTON_4_DOWN)
_al_win_mouse_handle_button(4, true, x, y, abs, win_display);
if (rm->usButtonFlags & RI_MOUSE_BUTTON_4_UP)
_al_win_mouse_handle_button(4, false, x, y, abs, win_display);
if (rm->usButtonFlags & RI_MOUSE_BUTTON_5_DOWN)
_al_win_mouse_handle_button(5, true, x, y, abs, win_display);
if (rm->usButtonFlags & RI_MOUSE_BUTTON_5_UP)
_al_win_mouse_handle_button(5, false, x, y, abs, win_display);
if (rm->usButtonFlags & RI_MOUSE_WHEEL) {
SHORT z = (SHORT)rm->usButtonData;
_al_win_mouse_handle_wheel(z / WHEEL_DELTA, false, win_display);
}
}
free(lpb);
break;
}
case WM_LBUTTONDOWN:
case WM_LBUTTONUP: {
int mx = GET_X_LPARAM(lParam);
int my = GET_Y_LPARAM(lParam);
bool down = (message == WM_LBUTTONDOWN);
_al_win_mouse_handle_button(1, down, mx, my, true, win_display);
handle_mouse_capture(down, hWnd);
break;
}
case WM_MBUTTONDOWN:
case WM_MBUTTONUP: {
int mx = GET_X_LPARAM(lParam);
int my = GET_Y_LPARAM(lParam);
bool down = (message == WM_MBUTTONDOWN);
_al_win_mouse_handle_button(3, down, mx, my, true, win_display);
handle_mouse_capture(down, hWnd);
break;
}
case WM_RBUTTONDOWN:
case WM_RBUTTONUP: {
int mx = GET_X_LPARAM(lParam);
int my = GET_Y_LPARAM(lParam);
bool down = (message == WM_RBUTTONDOWN);
_al_win_mouse_handle_button(2, down, mx, my, true, win_display);
handle_mouse_capture(down, hWnd);
break;
}
case WM_XBUTTONDOWN:
case WM_XBUTTONUP: {
int mx = GET_X_LPARAM(lParam);
int my = GET_Y_LPARAM(lParam);
int button = HIWORD(wParam);
bool down = (message == WM_XBUTTONDOWN);
if (button == XBUTTON1)
_al_win_mouse_handle_button(4, down, mx, my, true, win_display);
else if (button == XBUTTON2)
_al_win_mouse_handle_button(5, down, mx, my, true, win_display);
handle_mouse_capture(down, hWnd);
return TRUE;
}
case WM_MOUSEWHEEL: {
int d = GET_WHEEL_DELTA_WPARAM(wParam);
_al_win_mouse_handle_wheel(d / WHEEL_DELTA, false, win_display);
return TRUE;
}
case WM_MOUSEMOVE: {
TRACKMOUSEEVENT tme;
int mx = GET_X_LPARAM(lParam);
int my = GET_Y_LPARAM(lParam);
if (win_display->mouse_cursor_shown && we_hid_the_mouse) {
we_hid_the_mouse = false;
win_display->display.vt->hide_mouse_cursor((void*)win_display);
}
_al_win_mouse_handle_move(mx, my, true, win_display);
if (mx >= 0 && my >= 0 && mx < d->w && my < d->h) {
tme.cbSize = sizeof(tme);
tme.dwFlags = TME_QUERY;
if (TrackMouseEvent(&tme) && !tme.hwndTrack) {
tme.dwFlags = TME_LEAVE;
tme.hwndTrack = hWnd;
tme.dwHoverTime = 0;
TrackMouseEvent(&tme);
_al_win_mouse_handle_enter(win_display);
}
}
break;
}
case WM_MOUSELEAVE: {
_al_win_mouse_handle_leave(win_display);
break;
}
case WM_CAPTURECHANGED: if (al_is_mouse_installed()) {
int i;
ALLEGRO_MOUSE_STATE state;
if (!lParam || (HWND)lParam == hWnd)
break;
al_get_mouse_state(&state);
for (i = 1; i <= 5; i++) {
if (al_mouse_button_down(&state, i))
_al_win_mouse_handle_button(i, 0, 0, 0, true, win_display);
}
break;
}
case WM_NCMOUSEMOVE: {
if (!win_display->mouse_cursor_shown) {
we_hid_the_mouse = true;
win_display->display.vt->show_mouse_cursor((void*)win_display);
}
break;
}
case WM_SYSKEYDOWN: {
int vcode = wParam;
bool repeated = (lParam >> 30) & 0x1;
_al_win_kbd_handle_key_press(0, vcode, repeated, win_display);
break;
}
case WM_KEYDOWN: {
int vcode = wParam;
int scode = (lParam >> 16) & 0xff;
bool repeated = (lParam >> 30) & 0x1;
/* We can't use TranslateMessage() because we don't know if it will
produce a WM_CHAR or not. */
_al_win_kbd_handle_key_press(scode, vcode, repeated, win_display);
break;
}
case WM_SYSKEYUP:
case WM_KEYUP: {
int vcode = wParam;
_al_win_kbd_handle_key_release(vcode, win_display);
break;
}
case WM_SYSCOMMAND: {
if (_al_win_disable_screensaver &&
((wParam & 0xfff0) == SC_MONITORPOWER || (wParam & 0xfff0) == SC_SCREENSAVE)) {
return 0;
}
else if ((wParam & 0xfff0) == SC_KEYMENU) {
/* Prevent Windows from intercepting the ALT key.
(Disables opening menus via the ALT key.) */
return 0;
}
break;
}
case WM_PAINT: {
if ((win_display->display.flags & ALLEGRO_GENERATE_EXPOSE_EVENTS) &&
_al_event_source_needs_to_generate_event(es)) {
RECT r;
HRGN hrgn;
GetWindowRect(win_display->window, &r);
hrgn = CreateRectRgn(r.left, r.top, r.right, r.bottom);
if (GetUpdateRgn(win_display->window, hrgn, false) != ERROR) {
PAINTSTRUCT ps;
DWORD size;
LPRGNDATA rgndata;
int n;
int i;
RECT *rects;
BeginPaint(win_display->window, &ps);
size = GetRegionData(hrgn, 0, NULL);
rgndata = _AL_MALLOC(size);
GetRegionData(hrgn, size, rgndata);
n = rgndata->rdh.nCount;
rects = (RECT *)rgndata->Buffer;
//GetWindowInfo(win_display->window, &wi);
_al_event_source_lock(es);
for (i = 0; i < n; i++) {
ALLEGRO_EVENT event;
event.display.type = ALLEGRO_EVENT_DISPLAY_EXPOSE;
event.display.timestamp = al_current_time();
event.display.x = rects[i].left;
event.display.y = rects[i].top;
event.display.width = rects[i].right - rects[i].left;
event.display.height = rects[i].bottom - rects[i].top;
_al_event_source_emit_event(es, &event);
}
_al_event_source_unlock(es);
_AL_FREE(rgndata);
EndPaint(win_display->window, &ps);
DeleteObject(hrgn);
}
return 0;
}
break;
}
case WM_SETCURSOR:
switch (LOWORD(lParam)) {
case HTLEFT:
case HTRIGHT:
SetCursor(LoadCursor(NULL, IDC_SIZEWE));
break;
case HTBOTTOM:
case HTTOP:
SetCursor(LoadCursor(NULL, IDC_SIZENS));
break;
case HTBOTTOMLEFT:
case HTTOPRIGHT:
SetCursor(LoadCursor(NULL, IDC_SIZENESW));
break;
case HTBOTTOMRIGHT:
case HTTOPLEFT:
SetCursor(LoadCursor(NULL, IDC_SIZENWSE));
break;
default:
if (win_display->mouse_cursor_shown) {
SetCursor(win_display->mouse_selected_hcursor);
}
else {
SetCursor(NULL);
}
break;
}
return 1;
case WM_ACTIVATE:
if (LOWORD(wParam) != WA_INACTIVE) {
/* This SetWindowPos is for faux-fullscreen windows that lost focus
* so they can get placed back on top
*/
// FIXME: this doesn't seem to work
//SetWindowPos(win_display->window, HWND_TOP, 0, 0, 0, 0,
// SWP_NOMOVE | SWP_NOSIZE);
if (d->vt->switch_in)
d->vt->switch_in(d);
_al_event_source_lock(es);
if (_al_event_source_needs_to_generate_event(es)) {
ALLEGRO_EVENT event;
event.display.type = ALLEGRO_EVENT_DISPLAY_SWITCH_IN;
event.display.timestamp = al_current_time();
_al_event_source_emit_event(es, &event);
}
_al_event_source_unlock(es);
_al_win_grab_input(win_display);
return 0;
}
else {
if (d->flags & ALLEGRO_FULLSCREEN) {
d->vt->switch_out(d);
}
_al_event_source_lock(es);
if (_al_event_source_needs_to_generate_event(es)) {
ALLEGRO_EVENT event;
event.display.type = ALLEGRO_EVENT_DISPLAY_SWITCH_OUT;
event.display.timestamp = al_current_time();
_al_event_source_emit_event(es, &event);
}
_al_event_source_unlock(es);
return 0;
}
break;
case WM_MENUCHAR :
return (MNC_CLOSE << 16) | (wParam & 0xffff);
case WM_CLOSE:
_al_event_source_lock(es);
if (_al_event_source_needs_to_generate_event(es)) {
ALLEGRO_EVENT event;
event.display.type = ALLEGRO_EVENT_DISPLAY_CLOSE;
event.display.timestamp = al_current_time();
_al_event_source_emit_event(es, &event);
}
_al_event_source_unlock(es);
return 0;
case WM_SIZE:
if (wParam == SIZE_RESTORED || wParam == SIZE_MAXIMIZED || wParam == SIZE_MINIMIZED) {
/*
* Delay the resize event so we don't get bogged down with them
*/
if (!resize_postponed) {
resize_postponed = true;
postpone_resize(win_display->window);
}
}
return 0;
case WM_USER+0:
/* Generate a resize event if the size has changed. We cannot asynchronously
* change the display size here yet, since the user will only know about a
* changed size after receiving the resize event. Here we merely add the
* event to the queue.
*/
GetWindowInfo(win_display->window, &wi);
x = wi.rcClient.left;
y = wi.rcClient.top;
w = wi.rcClient.right - wi.rcClient.left;
h = wi.rcClient.bottom - wi.rcClient.top;
if (d->w != w || d->h != h) {
_al_event_source_lock(es);
if (_al_event_source_needs_to_generate_event(es)) {
ALLEGRO_EVENT event;
event.display.type = ALLEGRO_EVENT_DISPLAY_RESIZE;
event.display.timestamp = al_current_time();
event.display.x = x;
event.display.y = y;
event.display.width = w;
event.display.height = h;
_al_event_source_emit_event(es, &event);
}
/* Generate an expose event. */
if (_al_event_source_needs_to_generate_event(es)) {
ALLEGRO_EVENT event;
event.display.type = ALLEGRO_EVENT_DISPLAY_EXPOSE;
event.display.timestamp = al_current_time();
event.display.x = x;
event.display.y = y;
event.display.width = w;
event.display.height = h;
_al_event_source_emit_event(es, &event);
}
_al_event_source_unlock(es);
}
resize_postponed = false;
win_display->can_acknowledge = true;
return 0;
}
return DefWindowProc(hWnd,message,wParam,lParam);
}
void ShopState::update(Engine* engine){
ALLEGRO_EVENT events;
al_wait_for_event(event_queue, &events);
if(events.type == ALLEGRO_EVENT_DISPLAY_CLOSE){
engine->quit();
}
if(events.type == ALLEGRO_EVENT_TIMER){
al_get_mouse_state(&mouseState);
al_get_keyboard_state(&keyState);
//Update Mouse Variables +
mouseX = al_get_mouse_state_axis(&mouseState,0);
mouseY = al_get_mouse_state_axis(&mouseState,1);
if(al_mouse_button_down(&mouseState, 1)){
if(!mouseButtonLeft)
mouseButtonLeftClick = true;
else
mouseButtonLeftClick = false;
mouseButtonLeft = true;
}else{
mouseButtonLeft = false;
}
//Update Mouse Variables -
//Player Input +
if(al_key_down(&keyState, ALLEGRO_KEY_W)){
playerDeltaY = -playerMovementSpeed;
}else if(al_key_down(&keyState, ALLEGRO_KEY_S)){
playerDeltaY = playerMovementSpeed;
}if(al_key_down(&keyState, ALLEGRO_KEY_A)){
playerDeltaX = -playerMovementSpeed;
}else if(al_key_down(&keyState, ALLEGRO_KEY_D)){
playerDeltaX = playerMovementSpeed;
}
if(al_key_down(&keyState, ALLEGRO_KEY_ESCAPE)){
if(lastKeyPress != ALLEGRO_KEY_ESCAPE){
engine->popState();
lastKeyPress = ALLEGRO_KEY_ESCAPE;
}
}
//Player Input -
//Update Player Variables +
if(mouseButtonLeft){
if(playerFiringSpeedHelper >= playerFiringSpeed){
playerFiringSpeedHelper = 0;
int x, y, width, height, damage;
float moveSpeed, angle = 0;
width = 8, height = 8, x = playerCenterX - width/2, y = playerCenterY - height/2, damage = 1;
moveSpeed = playerBulletSpeed;
for(int i = 0; i < playerShots; i++){
//Shots Angle Calculation -- START
if(playerShots != 1){
angle = (-atan2(playerCenterX - mouseX, playerCenterY - mouseY)) + (-playerBulletSpread/2+(playerBulletSpread/(playerShots-1))*i);
}else{
angle = -atan2(playerCenterX - mouseX, playerCenterY - mouseY);
}
int spread = round(playerBulletSpread*100);
angle += (-spread/2+rand()%spread)/100.0;
//Shots Angle Calculation -- END
Bullet *newBullet = new Bullet();
newBullet->setPos(x, y);
newBullet->setDimensions(width, height);
newBullet->setDamage(damage);
newBullet->setAngleSpeed(moveSpeed, angle);
newBullet->setPlayerShot(true);
addBulletToList(newBullet);
}
}
}
if(playerX+playerDeltaX >= 0 && playerX+playerDeltaX + playerWidth < 400 && playerY >= 0 && playerY + playerHeight < 400){
playerX += playerDeltaX;
}
if(playerX >= 0 && playerX + playerWidth < 400 && playerY+playerDeltaY >= 0 && playerY+playerDeltaY + playerHeight < 400){
playerY += playerDeltaY;
}
playerCenterX = playerX + playerWidth/2, playerCenterY = playerY + playerHeight/2;
playerDeltaX = 0;
playerDeltaY = 0;
//Update Player Variables -
//Update Entities +
for(int i = 0; i < MAX_BUTTONS; i++){
if(buttonList[i] != NULL && buttonList[i]->checkActive()){
buttonList[i]->update();
if(buttonList[i]->clicked){
switch(buttonList[i]->buttonId){
case 0:
engine->popState();
break;
case 1:
engine->changeState(PlayState::instance());
break;
case 2:
engine->changeState(EditorState::instance());
break;
case 3:
engine->quit();
break;
}
}
}
}
for(int i = 0; i < MAX_BULLETS; i++){
if(bulletList[i] != NULL && bulletList[i]->checkActive()){
bulletList[i]->update();
}
}
//Update Entities -
//Rest +
if(!al_key_down(&keyState, lastKeyPress)){
lastKeyPress = NULL;
}
playerFiringSpeedHelper++;
//Rest -
engine->draw();
}
}
int main(){
srand(time(0));
Engine engine;
fitnessFile << "Current Generation|Best Fitness|Average Fitness" << endl;
//Initialize the Engine
engine.init("Neural Network", screenWidth, screenHeight, false);
if(!loadConfiguration()){
al_show_native_message_box(display,
"File not found",
"File not found",
"Check if the file config.ini exist inside the config folder",
NULL,
ALLEGRO_MESSAGEBOX_ERROR);
engine.quit();
}
//Load the Menu
engine.changeState(PlayState::instance());
//Timestep Variables
double t = 0.0;
double dt = 1/logicSpeed;
double currentTime = 0.0;
double newTime = 0.0;
double frameTime = 0.0;
double accumulator = 0.0;
//Main Loop
while(engine.running()){
ALLEGRO_EVENT events;
al_wait_for_event(event_queue, &events);
timerEvent = false;
if(events.type == ALLEGRO_EVENT_DISPLAY_CLOSE){
engine.quit();
}
if(events.type == ALLEGRO_EVENT_TIMER){
timerEvent = true;
}
//Main Timer Event +
if(timerEvent){
al_get_mouse_state(&mouseState);
al_get_keyboard_state(&keyState);
//Update Mouse Variables +
mouseX = al_get_mouse_state_axis(&mouseState,0);
mouseY = al_get_mouse_state_axis(&mouseState,1);
mouseWheel = al_get_mouse_state_axis(&mouseState, 2);
if(al_mouse_button_down(&mouseState, 1)){
mouseButtonLeft = true;
mouseButtonLeftClick = false;
}else if(mouseButtonLeft){
mouseButtonLeftClick = true;
mouseButtonLeft = false;
}else{
mouseButtonLeftClick = false;
}
if(al_mouse_button_down(&mouseState, 2)){
mouseButtonRight = true;
mouseButtonRightClick = false;
}else if(mouseButtonRight){
mouseButtonRightClick = true;
mouseButtonRight = false;
}else{
mouseButtonRightClick = false;
}
//Update Mouse Variables -
//Rest +
if(!al_key_down(&keyState, lastKeyPress)){
lastKeyPress = 0;
}
//Rest -
if(events.timer.source == timer){
newTime = al_get_time();
frameTime = newTime - currentTime;
if(frameTime > 0.25)
frameTime = 0.25; // note: max frame time to avoid spiral of death
currentTime = newTime;
accumulator += frameTime;
while(accumulator >= dt){
engine.update(); //Call the gameState specfic update
dt = 1/logicSpeed;
t += dt;
accumulator -= dt;
}
engine.draw();
al_draw_bitmap(cursorImage, mouseX-4, mouseY-4, 0);
al_flip_display();
al_clear_to_color(al_map_rgb(0, 0, 0));
}
}
//Main Timer Event -
}
// cleanup the engine
engine.cleanup();
fitnessFile.close();
}
bool MouseHandler :: isButtonDown(int btn)
{
al_get_mouse_state (&state);
return (al_mouse_button_down (&state, btn));
}
void InputManager::update()
{
al_get_mouse_state(mpMouseState);
al_get_keyboard_state(mpKeyboardState);
for (int i = 0; i < (int)NUM_KEYS; i++)
{
mPreviousKeys[i] = mCurrentKeys[i];
}
for (int i = 0; i < (int)NUM_BUTTONS; i++)
{
mPreviousMouseButtons[i] = mCurrentMouseButtons[i];
}
mCurrentKeys[(int)F1_KEY] = al_key_down(mpKeyboardState, ALLEGRO_KEY_F1);
mCurrentKeys[(int)H_KEY] = al_key_down(mpKeyboardState, ALLEGRO_KEY_H);
mCurrentKeys[(int)A_KEY] = al_key_down(mpKeyboardState, ALLEGRO_KEY_A);
mCurrentKeys[(int)C_KEY] = al_key_down(mpKeyboardState, ALLEGRO_KEY_C);
mCurrentMouseButtons[(int)LEFT_CLICK] = al_mouse_button_down(mpMouseState, 1);
mCurrentMouseButtons[(int)RIGHT_CLICK] = al_mouse_button_down(mpMouseState, 2);
mCursorLocation.setX(mpMouseState->x);
mCursorLocation.setY(mpMouseState->y);
for (int i = 0; i < (int)NUM_KEYS; i++)
{
mReleasedKeys[i] = !mCurrentKeys[i] && mPreviousKeys[i];
}
if ((mReleasedKeys[(int)C_KEY]))
{
GameMessage* pMessage = new DrawVisitedMessage();
dynamic_cast<GameApp*>(gpGame)->getMessageManager()->addMessage(pMessage, 0);
}
if ((mReleasedKeys[(int)H_KEY]) || (mReleasedKeys[(int)F1_KEY]))
{
GameMessage* pMessage = new ToggleHelpMessage();
dynamic_cast<GameApp*>(gpGame)->getMessageManager()->addMessage(pMessage, 0);
}
static Vector2D lastLeftPos(0.0f, 0.0f);
static Vector2D lastRightPos(0.0f, 0.0f);
if ((!mCurrentMouseButtons[(int)LEFT_CLICK] && mPreviousMouseButtons[(int)LEFT_CLICK]) )//||
{
//checkForPortal;
Vector2D pos(mpMouseState->x, mpMouseState->y);
//if (lastLeftPos.getX() != pos.getX() || lastLeftPos.getY() != lastLeftPos.getY())
//{
// GameMessage* pMessage = new PathToMessage(pos, lastRightPos);
// dynamic_cast<GameApp*>(gpGame)->getMessageManager()->addMessage(pMessage, 0);
// lastLeftPos = pos;
//}
GameMessage* pMessage = new ChangeMapMessage(mpMouseState->x, mpMouseState->y, true);
dynamic_cast<GameApp*>(gpGame)->getMessageManager()->addMessage(pMessage, 0);
}
if (!mCurrentMouseButtons[(int)RIGHT_CLICK] && mPreviousMouseButtons[(int)RIGHT_CLICK])
{
GameMessage* pMessage = new ChangeMapMessage(mpMouseState->x, mpMouseState->y, false);
dynamic_cast<GameApp*>(gpGame)->getMessageManager()->addMessage(pMessage, 0);
//Vector2D pos(mpMouseState->x, mpMouseState->y);
//if (lastRightPos.getX() != pos.getX() || lastRightPos.getY() != pos.getY())
//{
// GameMessage* pMessage = new PathToMessage(lastLeftPos, pos);
// dynamic_cast<GameApp*>(gpGame)->getMessageManager()->addMessage(pMessage, 0);
// lastRightPos = pos;
//}
}
}
int main(int argc, const char* argv[])
{
al_init();
al_init_font_addon();
al_init_ttf_addon();
al_init_image_addon();
al_init_primitives_addon();
ALLEGRO_DISPLAY *display;
al_set_new_display_flags(ALLEGRO_WINDOWED);
display = al_create_display(800, 600);
al_install_keyboard();
al_install_mouse();
ALLEGRO_EVENT_QUEUE *event_queue = al_create_event_queue();
al_register_event_source(event_queue, (ALLEGRO_EVENT_SOURCE *)display);
al_register_event_source(event_queue, al_get_keyboard_event_source());
al_register_event_source(event_queue, al_get_mouse_event_source());
ALLEGRO_FONT* font = al_load_ttf_font("data/times.ttf", 12, 0);
Vector2 camera(-400, -300);
Platforms platforms;
Bitmaps bitmaps;
Sprites sprites;
File* file = new File(font);
file->platforms = &platforms;
file->bitmaps = &bitmaps;
file->sprites = &sprites;
Menu menu;
menu.Add_entry(new Create_platform(platforms, camera, font));
menu.Add_entry(new Edit_platform(platforms, camera, font));
menu.Add_entry(file);
menu.Add_entry(new Create_sprite(bitmaps, sprites, camera, font));
menu.Add_entry(new Edit_sprite(sprites, camera, font));
if(argc==2)
file->Load(argv[1]);
while(1)
{
ALLEGRO_EVENT event;
if (al_get_next_event(event_queue, &event))
{
if (ALLEGRO_EVENT_DISPLAY_CLOSE == event.type ||
ALLEGRO_EVENT_KEY_DOWN == event.type &&
ALLEGRO_KEY_ESCAPE == event.keyboard.keycode)
{
break;
}
if(ALLEGRO_EVENT_MOUSE_AXES)
{
ALLEGRO_MOUSE_STATE mstate;
al_get_mouse_state(&mstate);
if(al_mouse_button_down(&mstate, 3))
{
camera.x -= event.mouse.dx;
camera.y -= event.mouse.dy;
}
}
menu.Event(event);
}
for(Sprites::iterator i = sprites.begin(); i != sprites.end(); ++i)
{
(*i)->Draw(camera);
}
for(Platforms::iterator i = platforms.begin(); i != platforms.end(); ++i)
{
(*i)->Draw(camera, al_map_rgb_f(0, 1, 0));
}
al_draw_line(0, -camera.y, 800, -camera.y, al_map_rgba_f(0, 1, 0, 0.5), 0);
al_draw_line(-camera.x, 0, -camera.x, 600, al_map_rgba_f(0, 0, 1, 0.5), 0);
menu.Draw();
al_flip_display();
al_clear_to_color(al_map_rgb(0, 0, 0));
al_rest(0.001);
}
al_destroy_event_queue(event_queue);
al_destroy_display(display);
}
