void Wind::keyPressed( int key )
{
switch (key){
case 'c':
setContrast1( contrast_1 * 1.05f );
break;
case 'C':
setContrast1( contrast_1 / 1.05f );
break;
case 'r':
setContrast2( contrast_2 * 1.05f );
break;
case 'R':
setContrast2( contrast_2 / 1.05f );
break;
case 'd':
draw_debug = !draw_debug;
break;
/* case 'h':
which_hsv_channel = 0;
break;
case 's':
which_hsv_channel = 1;
break;
case 'v':
which_hsv_channel = 2;
break;
case 'g':
which_hsv_channel = 3;
break;*/
case 's':
setStride( stride+1 );
break;
case 'S':
setStride( stride-1 );
break;
case 'o':
setOffset( offset+1 );
break;
case 'O':
setOffset( offset-1 );
break;
case 't':
setStep( step+0.25f );
break;
case 'T':
setStep( step-0.25f );
break;
default:
break;
}
}
pxError pxOffscreen::init(int width, int height)
{
// Optimization
if (bitmap)
{
if (width == pxBuffer::width() && height == pxBuffer::height())
return PX_OK;
}
term(); // release all resources if this object is reinitialized
void *base;
BITMAPINFO bmpInfo = { { sizeof(BITMAPINFOHEADER), width, height, 1, 32 } };
bitmap = CreateDIBSection(NULL, (BITMAPINFO*)&bmpInfo, DIB_RGB_COLORS,
(void **)&base, NULL, NULL);
setBase(base);
setWidth(width);
setHeight(height);
setStride(width*4);
setUpsideDown(true);
return bitmap?PX_OK:PX_FAIL;
}
bool Image::copyPixels(unsigned char* pix, unsigned int w, unsigned int h, unsigned format) {
if(!setPixelFormat(format)) {
return false;
}
if(pixels) {
delete[] pixels;
pixels = NULL;
}
setWidth(w);
setHeight(h);
setStride(w * (bits_per_pixel / 8));
unsigned int num_bytes = h * stride;
pixels = new unsigned char[num_bytes];
if(!pixels) {
RX_ERROR(ERR_IMG_CANNOT_ALLOCATE);
return false;
}
memcpy(pixels, pix, num_bytes);
return true;
}
void ActionWithGrid::turnOnDerivatives(){
needsDerivatives(); ActionWithValue::turnOnDerivatives();
if( getStride()==1 ) setStride(0);
else if( getStride()!=0 ) error("conflicting instructions for grid - stride was set but must be evaluated on every step for derivatives - remove STRIDE keyword");
if( clearstride>1 ) error("conflicting instructions for grid - CLEAR was set but grid must be reset on every step for derivatives - remove CLEAR keyword" );
if( weights.size()>0 ) error("conflicting instructions for grid - LOGWEIGHTS was set but weights are not considered when derivatives of grid are evaluated - remove LOGWEIGHTS keyword");
}
pxError pxOffscreen::init(int32_t width, int32_t height)
{
term();
pxError e = PX_FAIL;
data = (char*) new unsigned char[width * height * 4];
if (data)
{
setBase(data);
setWidth(width);
setHeight(height);
setStride(width*4);
setUpsideDown(false);
e = PX_OK;
}
return e;
}
bool Wind::buttonPressCallback( GuiButton* b )
{
//oflog( of_log_verbose, "button pressed: %s (%s)", b->gettitle().c_str(), b->gettag().c_str() );
bool close_menu = false;
string tag = b->getTag();
if ( tag == "view_focus" )
{
showing_image = SI_FOCUS;
if ( xoffs == -1 )
{
xoffs = colorImg.getWidth()/2-80;
yoffs = colorImg.getHeight()/2-60;
}
}
else if ( tag == "view_focus_centre" )
{
xoffs = colorImg.getWidth()/2-80;
yoffs = colorImg.getHeight()/2-60;
}
else if ( tag == "view_focus_left" )
{
xoffs = max(0,xoffs-10);
}
else if ( tag == "view_focus_right" )
{
xoffs = min(int(colorImg.getWidth()-160),xoffs+10);
}
else if ( tag == "view_focus_up" )
{
yoffs = max(0,yoffs-10);
}
else if ( tag == "view_focus_down" )
{
yoffs = min(int(colorImg.getHeight()-120),yoffs+10);
}
else if ( tag == "view_none" )
showing_image = SI_NONE;
else if ( tag == "view_diff" )
showing_image = SI_DIFF;
else if ( tag == "view_gray_contrasted" )
showing_image = SI_GRAY_CONTRASTED;
else if ( tag == "calc_cont1_+" )
setContrast1( contrast_1 * 1.05f );
else if ( tag == "calc_cont1_-" )
setContrast1( contrast_1 / 1.05f );
#ifndef NEW_TINY
else if ( tag == "calc_cont2_+" )
setContrast2( contrast_2 * 1.05f );
else if ( tag == "calc_cont2_-" )
setContrast2( contrast_2 / 1.05f );
#endif
else if ( tag == "calc_stride_+" )
setStride( stride+1 );
else if ( tag == "calc_stride_-" )
setStride( stride-1 );
else if ( tag == "calc_offset_+" )
setOffset( offset+1 );
else if ( tag == "calc_offset_-" )
setOffset( offset-1 );
else if ( tag == "calc_step_+" )
setStep( step + 0.25f );
else if ( tag == "calc_step_-" )
setStep( step - 0.25f );
else if ( tag == "calc_hsv_seth" )
setWhichHSVChannel(0);
else if ( tag == "calc_hsv_sets" )
setWhichHSVChannel(1);
else if ( tag == "calc_hsv_setv" )
setWhichHSVChannel(2);
else if ( tag == "calc_hsv_setall" )
setWhichHSVChannel(3);
else if ( tag == "sys_save" )
{
((testApp*)ofGetAppPtr())->saveSettings();
close_menu = true;
}
else if ( tag == "sys_reboot_n" || tag == "sys_shutdown_n" )
close_menu = true;
else if ( tag == "sys_shutdown_y" )
system("sudo poweroff");
else if ( tag == "sys_reboot_y" )
system("sudo reboot");
else if ( tag == "sys_cyclewifi" )
{
system("sudo cyclewlan0" );
close_menu = true;
}
return close_menu;
}
void Wind::setup( ofxXmlSettings& data )
{
tiny = (unsigned char*)malloc( TINY_WIDTH*TINY_HEIGHT );
draw_debug = false;
first_frame = true;
pd = new ofxPd();
pd->init( 0,2,FREQ );
pd->openPatch( "sound1/_main.pd" );
bLearnBakground = true;
threshold = 30;
data_send_start_timer = DATA_SEND_START_TIMER;
#ifdef SCREEN
screen.setup( "/dev/spidev1.1", /*SPI_CPHA | SPI_CPOL*/0, 40000000 );
input.setup( "/dev/spidev1.0", 0, 10000000 );
if ( !input.loadCalibration( data ) )
{
input.startCalibration();
}
#endif
// gui
gui.setup( 320, 240 );
gui.setListener( this );
gui.addButton( "View", "view" );
gui.addButton( "view", "None", "view_none" );
gui.addButton( "view", "Focus", "view_focus" );
gui.addButton( "view_focus", "Centre", "view_focus_centre" );
gui.addButton( "view_focus", "<-", "view_focus_left" );
gui.addButton( "view_focus", "->", "view_focus_right" );
gui.addButton( "view_focus", "/\\", "view_focus_up" );
gui.addButton( "view_focus", "\\/", "view_focus_down" );
gui.addButton( "view", "Calc", "view_calc" );
gui.addButton( "view_calc", "GrayCn", "view_gray_contrasted" );
gui.addButton( "view_calc", "Diff", "view_diff" );
gui.addButton( "Calc", "calc" );
gui.addButton( "calc", "Cont 1", "calc_cont1" );
gui.addButton( "calc_cont1", "+", "calc_cont1_+" );
gui.addButton( "calc_cont1", "-", "calc_cont1_-" );
#ifndef NEW_TINY
gui.addButton( "calc", "Cont 2", "calc_cont2" );
gui.addButton( "calc_cont2", "+", "calc_cont2_+" );
gui.addButton( "calc_cont2", "-", "calc_cont2_-" );
#endif
gui.addButton( "calc", "Offset", "calc_offset" );
gui.addButton( "calc_offset", "+", "calc_offset_+" );
gui.addButton( "calc_offset", "-", "calc_offset_-" );
gui.addButton( "calc", "Stride", "calc_stride" );
gui.addButton( "calc_stride", "+", "calc_stride_+" );
gui.addButton( "calc_stride", "-", "calc_stride_-" );
gui.addButton( "calc", "Step", "calc_step" );
gui.addButton( "calc_step", "+", "calc_step_+" );
gui.addButton( "calc_step", "-", "calc_step_-" );
gui.addButton( "calc", "HSV", "calc_hsv" );
gui.addButton( "calc_hsv", "H(0)", "calc_hsv_seth" );
gui.addButton( "calc_hsv", "S(1)", "calc_hsv_sets" );
gui.addButton( "calc_hsv", "V(2)", "calc_hsv_setv" );
gui.addButton( "calc_hsv", "All(3)", "calc_hsv_setall" );
gui.addButton( "Sys", "sys" );
gui.addButton( "sys", "Save", "sys_save" );
gui.addButton( "sys", "S/down", "sys_shutdown" );
gui.addButton( "sys_shutdown", "S/down", "sys_shutdown_y" );
gui.addButton( "sys_shutdown", "Cancel", "sys_shutdown_n" );
gui.addButton( "sys", "Reboot", "sys_reboot" );
gui.addButton( "sys_reboot", "Reboot", "sys_reboot_y" );
gui.addButton( "sys_reboot", "Cancel", "sys_reboot_n" );
gui.addButton( "sys", "CyWifi", "sys_cyclewifi" );
gui.addValue( "Contr1", "cont1", "%.2f" );
gui.addValue( "Contr2", "cont1", "%.2f" );
gui.addValue( "Offset", "offset", "%.0f" );
gui.addValue( "Stride", "stride", "%.0f" );
gui.addValue( "Step", "step", "%.2f" );
gui.addValue( "HSV", "hsv", "%.0f" );
showing_image = SI_NONE;
prev_showing_image = SI_FOCUS;
xoffs = -1;
yoffs = -1;
setWhichHSVChannel( data.getValue( "which_hsv_channel", DEFAULT_HSV_CHANNEL ));
setContrast1(data.getValue("contrast_1", DEFAULT_CONTRAST_1 ));
setContrast2(data.getValue("contrast_2", DEFAULT_CONTRAST_2 ));
setStride(data.getValue( "stride", DEFAULT_STRIDE ));
setOffset(data.getValue( "offset", DEFAULT_OFFSET ));
setStep(data.getValue( "step", DEFAULT_STEP ));
}
