bool Engine::Initialize(const Engine::Setting *setting /*= NULL*/)
{
if (mInited)
return false;
if (NULL != setting)
mSetting = *setting;
bool isOk = true;
if (isOk)
isOk = InitializeScreen();
if (isOk)
isOk = InitializeRenderSystem();
if (!isOk)
{
Finalize();
return false;
}
mInited = true;
return true;
}
/****************************************************************************
Function:
void ShowScreenGeneric( void )
Description:
This function erases the currently displayed screen and replaces it with
a screen of a generic format. The screen consists of:
* the Microchip icon
* a one line title
* four buttons
* one line of instructions
The information for the screen contents is obtained from the global
pageInformation structure.
Precondition:
None
Parameters:
None
Returns:
None
Remarks:
The global list of graphics objects is destroyed and replaced. Therefore,
this function cannot be called during the message processing of
GOLMsgCallback(). It must be called during GOLDrawCallback() processing.
***************************************************************************/
void ShowScreenGeneric( void )
{
InitializeScreen();
BtnCreate( ID_TOP_LEFT, // ID
0,LOCATION_MIN_Y,62,38,2, // dimension and radius
BTN_DRAW|BTN_PRESSED, // will be displayed after creation
pageInformation.buttonBitmapTopLeft, // bitmap
pageInformation.buttonTextTopLeft, // text
NULL ); // Default scheme
BtnCreate( ID_BOTTOM_LEFT, // ID
0,40,62,62,2, // dimension and radius
BTN_DRAW, // will be displayed after creation
pageInformation.buttonBitmapBottomLeft, // bitmap
pageInformation.buttonTextBottomLeft, // text
NULL ); // Default scheme
BtnCreate( ID_TOP_RIGHT, // ID
64,LOCATION_MIN_Y,125,38,2, // dimension and radius
BTN_DRAW, // will be displayed after creation
pageInformation.buttonBitmapTopRight, // bitmap
pageInformation.buttonTextTopRight, // text
NULL ); // Default scheme
BtnCreate( ID_BOTTOM_RIGHT, // ID
64,40,125,62,2, // dimension and radius
BTN_DRAW, // will be displayed after creation
pageInformation.buttonBitmapBottomRight,
pageInformation.buttonTextBottomRight,
NULL ); // Default scheme
}
static VALUE
Game_window_scale_eq(VALUE self, VALUE rbWindowScale)
{
Game* game;
Data_Get_Struct(self, Game, game);
CheckDisposed(game);
game->windowScale = NUM2INT(rbWindowScale);
InitializeScreen(game);
return Qnil;
}
static VALUE
Game_fullscreen_eq(VALUE self, VALUE rbFullscreen)
{
Game* game;
Data_Get_Struct(self, Game, game);
CheckDisposed(game);
game->isFullscreen = RTEST(rbFullscreen);
InitializeScreen(game);
return Qnil;
}
int main(void)
{
InitializeScreen();
/* Redirect all of std::cout to a curses complaint window */
toolbox::ncurses_stream redirector_cout(std::cout);
#ifdef RT_PRIORITY
SetProcessPriority(RT_PRIORITY);
#endif
/* Please check RoboticArtm_Config.h for number of joints*/
RoboArm = new RoboticArm();
/* Register a signal handler to exit gracefully */
signal(SIGINT, _cleanup);
RoboArm->Init();
logger << "I: Press the arrow keys to control the robotic arm!" << std::endl << std::endl;
for(;;) {
/* Used for single line message */
char buffer[80];
/* First obtain the actual coordinates of the robot, to move it at will */
RoboArm->GetPosition(coordinates);
/* Arrows will increase position by 1% increments in a x,y plane, uses curses library */
WaitKeyPress(coordinates);
/* Command the robot to a new position once that coordinates was updated */
RoboArm->SetPosition(coordinates);
sprintf(buffer, " x= %+3.4f | y= %+3.4f | z= %+3.4f", coordinates.x, coordinates.y, coordinates.z);
logger << "I: Computed - " << buffer << std::endl;
/* Updated coordinates and print it out */
RoboArm->GetPosition(coordinates);
sprintf(buffer, " x= %+3.4f | y= %+3.4f | z= %+3.4f", coordinates.x, coordinates.y, coordinates.z);
logger << "I: Measured - " << buffer << std::endl;
}
return EXIT_SUCCESS;
}
Function:
void ShowScreenGeneric( void )
Description:
This function erases the currently displayed screen and replaces it with
a screen of a generic format. The screen consists of:
* the Microchip icon
* a one line title
* four buttons
* one line of instructions
The information for the screen contents is obtained from the global
pageInformation structure.
Precondition:
None
Parameters:
None
Returns:
None
Remarks:
The global list of graphics objects is destroyed and replaced. Therefore,
this function cannot be called during the message processing of
GOLMsgCallback(). It must be called during GOLDrawCallback() processing.
***************************************************************************/
void ShowScreenGeneric( void )
{
InitializeScreen();
BtnCreate( ID_TOP_LEFT, // ID
0,LOCATION_MIN_Y,62,30,2, // dimension and radius
BTN_DRAW|BTN_PRESSED, // will be displayed after creation
pageInformation.buttonBitmapTopLeft, // bitmap
pageInformation.buttonTextTopLeft, // text
NULL ); // Default scheme
BtnCreate( ID_BOTTOM_LEFT, // ID
0,32,62,46,2, // dimension and radius
BTN_DRAW, // will be displayed after creation
pageInformation.buttonBitmapBottomLeft, // bitmap
pageInformation.buttonTextBottomLeft, // text
NULL ); // Default scheme
BtnCreate( ID_TOP_RIGHT, // ID
64,LOCATION_MIN_Y,125,30,2, // dimension and radius
BTN_DRAW, // will be displayed after creation
pageInformation.buttonBitmapTopRight, // bitmap
pageInformation.buttonTextTopRight, // text
NULL ); // Default scheme
BtnCreate( ID_BOTTOM_RIGHT, // ID
64,32,125,46,2, // dimension and radius
BTN_DRAW, // will be displayed after creation
pageInformation.buttonBitmapBottomRight,
pageInformation.buttonTextBottomRight,
NULL ); // Default scheme
if(!strcmp(pageInformation.buttonTextThirdrow,"Cap Touch"))
BtnCreate( ID_THIRDROW,
0,48,62,62,2,
BTN_DRAW,
pageInformation.buttonBitmapThirdrow,
pageInformation.buttonTextThirdrow,
NULL ); else
StCreate( ID_INSTRUCTIONS,
0, 47, 127, 47+GetTextHeight( (void *)&FONTDEFAULT )-1,
ST_DRAW,
pageInformation.instructions,
NULL );
}
void ShowScreenCTMU( void )
{
strcpy( pageInformation.title, "Calibrate Touchpads" );
pageInformation.instructions[0] = 0;
InitializeScreen();
StCreate(
ID_INSTRUCTIONS,
0, 30, 127, 30+GetTextHeight( (void *)&FONTDEFAULT )-1,
ST_DRAW,
pageInformation.instructions,
NULL );
// Initialize calibration variables.
calibrationState = CTMU_INITIALIZE;
currentTouchpad = 0;
}
e_Window MainScreen::Render()
{
InitializeScreen();
e_Window result;
startIsSelected = false;
while (window->isOpen())
{
while (window->pollEvent(event))
{
window->pollEvent(event);
if (event.type == sf::Event::Closed)
{
bool _result = RenderClosing();
if (_result)
return exitSignal;
}
DefaultButtonColors();
if (startIsSelected)
{ // Game mode choices will be rendered.
ShowGameModeChoices();
}
switch (event.type)
{
case sf::Event::MouseMoved:
ControlMouseMoved();
break;
case sf::Event::MouseButtonPressed:
result = ControlMousePressed();
if( result!=noChange )
return result;
break;
case sf::Event::Closed:
return exitSignal;
default:
break;
}
window->clear();
drawBackground();
window->draw(recButton_Exit);
if (!startIsSelected)
{ // Nothing is selected.
window->draw(recButton_StartAGame);
window->draw(text_StartAGame);
window->draw(text_Exit);
}
else
{ // Start is selected.
window->draw(recButton_Scenario);
window->draw(text_SelectAScenario);
window->draw(recButton_Random);
window->draw(text_RandomMatch);
window->draw(recButton_Custom);
window->draw(text_CustomMatch);
window->draw(text_Back);
}
window->draw(recButton_English);
window->draw(recButton_Turkish);
window->draw(text_English);
window->draw(text_Turkish);
window->display();
}
}
}
void HandleScreen(int _msqid)
{
int msqid = _msqid;
int width, height;
int curx = 0, cury = 0;
textmsg msg;
InitCurses();
pthread_mutex_lock(&count_mutex);
pthread_cond_signal(&count_threshold_cv);
pthread_mutex_unlock(&count_mutex);
getmaxyx(stdscr, height, width);
class CursesWindow inputWin, tmpWin;
inputWin.set(InitializeScreen(0, (height/2), width, height/2, false));
tmpWin.set(InitializeScreen(0, 0, width, height/2, true));
class CursesListWindow outputWin(tmpWin);
while(true) {
if (msgrcv(msqid, &msg, sizeof(msg) - sizeof(long), TYPE_QUIT, IPC_NOWAIT) == -1) {
if (msgrcv(msqid, &msg, sizeof(msg) - sizeof(long), TYPE_MSG, IPC_NOWAIT) == -1) {
continue;
}
if (msg.mwindow == WINDOW_INPUT) {
if ((msg.mproperties & PROP_CLEAR) == PROP_CLEAR) {
inputWin.clear();
}
if((msg.mproperties & PROP_DEL) == PROP_DEL) {
inputWin.deleteChar();
} else {
if ((msg.mproperties & (PROP_TOP | PROP_BOTTOM)) == (PROP_TOP | PROP_BOTTOM)) {
continue;
} else if ((msg.mproperties & PROP_TOP) == PROP_TOP) {
inputWin.move(0, 1);
} else if ((msg.mproperties & PROP_BOTTOM) == PROP_BOTTOM) {
inputWin.move(0, inputWin.getHeight() - 1);
}
inputWin.stdWrite(msg.mtext);
}
getyx(inputWin.getWindow(), cury, curx);
inputWin.setCursorx(curx);
inputWin.setCursory(cury);
inputWin.refresh();
} else if (msg.mwindow == WINDOW_OUTPUT) {
outputWin.clear();
outputWin.move(0, 0);
outputWin.stdWrite(msg.mtext);
getyx(outputWin.getWindow(), cury, curx);
outputWin.setCursorx(curx);
outputWin.setCursory(cury);
outputWin.drawBottomLine();
outputWin.refresh();
}
} else {
break;
}
}
// cleaning up
endwin();
pthread_exit(NULL);
}
void ShowScreenTime( void )
{
WORD textHeight;
WORD textWidth;
strcpy( pageInformation.title, "Set Date/Time" );
InitializeScreen();
RTCCProcessEvents();
// Draw the hidden controls.
BtnCreate(
ID_RTCC_BUTTON_HOME,
GetMaxX()-8, 0, GetMaxX()-6, 4, 0,
BTN_HIDE,
NULL,
NULL,
NULL );
BtnCreate(
ID_RTCC_BUTTON_NEXT,
GetMaxX()-6, 0, GetMaxX()-4, 4, 0,
BTN_HIDE,
NULL,
NULL,
NULL );
BtnCreate(
ID_RTCC_BUTTON_PREVIOUS,
GetMaxX()-4, 0, GetMaxX()-2, 4, 0,
BTN_HIDE,
NULL,
NULL,
NULL );
// -------------------------------------------------------------------------
// Create Month, Day and Year Edit Boxes and Buttons
textWidth = GetTextWidth( "Mmm", (void *)&FONTDEFAULT );
textHeight = GetTextHeight( (void *)&FONTDEFAULT ) + 2*GOL_EMBOSS_SIZE;
// Create the month components
EbCreate(
ID_MONTH,
MONTH_START_X,
MONTH_START_Y,
MONTH_END_X,
MONTH_END_Y,
EB_DRAW, // will be dislayed after creation
&_date_str[0], // use the month string value
3, // max characters is 3
NULL ); // default GOL scheme
BtnCreate(
ID_MONTH_PLUS,
MONTH_BUTTON_START_X,
MONTH_START_Y,
MONTH_BUTTON_END_X,
MONTH_START_Y + (textHeight >> 1),
0, // draw rectangular button
BTN_DRAW, // will be dislayed after creation
NULL, // no bitmap
"+", // DOWN arrow as text
NULL ); // use navigation scheme
BtnCreate( ID_MONTH_MINUS,
MONTH_BUTTON_START_X,
MONTH_START_Y + (textHeight >> 1),
MONTH_BUTTON_END_X,
MONTH_END_Y,
0, // draw rectangular button
BTN_DRAW, // will be dislayed after creation
NULL, // no bitmap
"-", // DOWN arrow as text
NULL ); // use navigation scheme
// Create the day components
textWidth = GetTextWidth( "MM", (void *)&FONTDEFAULT );
EbCreate(
ID_DAY,
DAY_START_X,
DAY_START_Y,
DAY_END_X,
DAY_END_Y,
EB_DRAW, // will be dislayed after creation
&_date_str[4], // use the day string value
2, // max characters is 3
NULL ); // default GOL scheme
BtnCreate(
ID_DAY_PLUS,
DAY_BUTTON_START_X,
DAY_START_Y,
DAY_BUTTON_END_X,
DAY_START_Y + (textHeight >> 1),
0, // draw rectangular button
BTN_DRAW, // will be dislayed after creation
NULL, // no bitmap
"+", // DOWN arrow as text
NULL ); // use navigation scheme
BtnCreate( ID_DAY_MINUS,
DAY_BUTTON_START_X,
DAY_START_Y + (textHeight >> 1),
DAY_BUTTON_END_X,
DAY_END_Y,
0, // draw rectangular button
BTN_DRAW, // will be dislayed after creation
NULL, // no bitmap
"-", // DOWN arrow as text
NULL ); // use navigation scheme
// Create the year components
textWidth = GetTextWidth( "MM00", (void *)&FONTDEFAULT );
EbCreate(
ID_YEAR,
YEAR_START_X,
YEAR_START_Y,
YEAR_END_X,
YEAR_END_Y,
EB_DRAW, // will be dislayed after creation
&_date_str[8], // use the year string value
4, // max characters is 4
NULL ); // default GOL scheme
BtnCreate(
ID_YEAR_PLUS,
YEAR_BUTTON_START_X,
YEAR_START_Y,
YEAR_BUTTON_END_X,
YEAR_START_Y + (textHeight >> 1),
0, // draw rectangular button
BTN_DRAW, // will be dislayed after creation
NULL, // no bitmap
"+", // DOWN arrow as text
NULL ); // use navigation scheme
BtnCreate( ID_YEAR_MINUS,
YEAR_BUTTON_START_X,
YEAR_START_Y + (textHeight >> 1),
YEAR_BUTTON_END_X,
YEAR_END_Y,
0, // draw rectangular button
BTN_DRAW, // will be dislayed after creation
NULL, // no bitmap
"-", // DOWN arrow as text
NULL ); // use navigation scheme
// -------------------------------------------------------------------------
// Create the Hour and Minute Edit Boxes and Buttons
textWidth = GetTextWidth( "MM", (void *)&FONTDEFAULT ) + (GOL_EMBOSS_SIZE<<1);
// Create the hour components
EbCreate(
ID_HOUR,
HOUR_START_X,
HOUR_START_Y,
HOUR_END_X,
HOUR_END_Y,
EB_DRAW,
&_time_str[4],
2,
NULL );
BtnCreate(
ID_HOUR_PLUS,
HOUR_BUTTON_START_X,
HOUR_START_Y,
HOUR_BUTTON_END_X,
HOUR_START_Y + (textHeight >> 1),
0,
BTN_DRAW,
NULL,
"+",
NULL );
BtnCreate( ID_HOUR_MINUS,
HOUR_BUTTON_START_X,
HOUR_START_Y + (textHeight >> 1),
HOUR_BUTTON_END_X,
HOUR_END_Y,
0,
BTN_DRAW,
NULL,
"-",
NULL );
// Create the minute components
EbCreate(
ID_MINUTE,
MINUTE_START_X,
MINUTE_START_Y,
MINUTE_END_X,
MINUTE_END_Y,
EB_DRAW, // will be dislayed after creation
&_time_str[7], // use minute string value
2, // max characters is 2
NULL ); // default GOL scheme
BtnCreate(
ID_MINUTE_PLUS,
MINUTE_BUTTON_START_X,
MINUTE_START_Y,
MINUTE_BUTTON_END_X,
MINUTE_START_Y + (textHeight >> 1),
0, // draw rectangular button
BTN_DRAW, // will be dislayed after creation
NULL, // no bitmap
"+", // DOWN arrow as text
NULL ); // use navigation scheme
BtnCreate( ID_MINUTE_MINUS,
MINUTE_BUTTON_START_X,
MINUTE_START_Y + (textHeight >> 1),
MINUTE_BUTTON_END_X,
MINUTE_END_Y,
0, // draw rectangular button
BTN_DRAW, // will be dislayed after creation
NULL, // no bitmap
"-", // DOWN arrow as text
NULL ); // use navigation scheme
currentControlSet = CONTROL_SET_MONTH;
IndicateFocus( WHITE );
}
static VALUE
Game_initialize(int argc, VALUE* argv, VALUE self)
{
if (!NIL_P(Game_s_current(rb_cGame))) {
rb_raise(strb_GetStarRubyErrorClass(), "already run");
}
volatile VALUE rbWidth, rbHeight, rbOptions;
rb_scan_args(argc, argv, "21", &rbWidth, &rbHeight, &rbOptions);
if (NIL_P(rbOptions)) {
rbOptions = rb_hash_new();
} else {
Check_Type(rbOptions, T_HASH);
}
Game* game;
Data_Get_Struct(self, Game, game);
if (SDL_InitSubSystem(SDL_INIT_VIDEO | SDL_INIT_TIMER)) {
rb_raise_sdl_error();
}
const int width = NUM2INT(rbWidth);
const int height = NUM2INT(rbHeight);
volatile VALUE rbFps = rb_hash_aref(rbOptions, symbol_fps);
Game_fps_eq(self, !NIL_P(rbFps) ? rbFps : INT2FIX(30));
volatile VALUE rbTitle = rb_hash_aref(rbOptions, symbol_title);
Game_title_eq(self, !NIL_P(rbTitle) ? rbTitle : rb_str_new2(""));
bool cursor = false;
volatile VALUE val;
Check_Type(rbOptions, T_HASH);
if (!NIL_P(val = rb_hash_aref(rbOptions, symbol_cursor))) {
cursor = RTEST(val);
}
if (!NIL_P(val = rb_hash_aref(rbOptions, symbol_fullscreen))) {
game->isFullscreen = RTEST(val);
}
if (!NIL_P(val = rb_hash_aref(rbOptions, symbol_window_scale))) {
game->windowScale = NUM2INT(val);
if (game->windowScale < 1) {
rb_raise(rb_eArgError, "invalid window scale: %d",
game->windowScale);
}
}
if (!NIL_P(val = rb_hash_aref(rbOptions, symbol_vsync))) {
game->isVsync = RTEST(val);
}
SDL_ShowCursor(cursor ? SDL_ENABLE : SDL_DISABLE);
volatile VALUE rbScreen =
rb_class_new_instance(2, (VALUE[]){INT2NUM(width), INT2NUM(height)},
strb_GetTextureClass());
game->screen = rbScreen;
InitializeScreen(game);
rb_iv_set(rb_cGame, "current", self);
return Qnil;
}
