Ejemplo n.º 1
0
void Trade::Impl::updateGoodsInfo()
{
    if( !gbInfo )
        return;

    Widget::Widgets children = gbInfo->children();

    for( auto&& child : children ) {
        child->deleteLater();
    }

    Point startDraw( 0, 5 );
    Size btnSize( gbInfo->width(), 20 );
    trade::Options& copt = city->tradeOptions();
    int indexOffset=0;
    for( auto gtype : good::all() )
    {
        trade::Order tradeState = copt.getOrder( gtype );
        if( tradeState == trade::disabled || gtype == good::none)
        {
            continue;
        }

        bool workState = getWorkState( gtype );
        int exportQty = copt.tradeLimit( trade::exporting, gtype ).ivalue();
        int importQty = copt.tradeLimit( trade::importing, gtype ).ivalue();

        TradeGoodInfo* btn = new TradeGoodInfo( gbInfo, Rect( startDraw + Point( 0, btnSize.height()) * indexOffset, btnSize ),
                                                gtype, allgoods[ gtype ], workState, tradeState, exportQty, importQty );
        indexOffset++;
        CONNECT( btn, onClickedA(), this, Impl::showGoodOrderManageWindow );
    }
}
Ejemplo n.º 2
0
/**
 Author: 	Joel Denke
 Description: 	Do action on message sent from server
 Params:	id	id of team or player
		message Message action
 */
void messageAction(int id, char * message)
{
	int i;
	
	if (!strcmp(message, "noplayers")) {
		no_players = id;
		state = gInit;
	} else if (!strcmp(message, "win")) {
		for (i = 0; i < NO_BUFFERS; i++) {
			cleanSlots(cb[i]);
		}

		startDraw();
		drawWinScr(SCREEN_WIDTH, SCREEN_HEIGHT, id);
		endDraw();

		if (id == gameWorld.players[connection->client_id-1].team) {
			printf("My team won! We are the winners ...\n");
		} else {
			printf("I loose, to bad! (My team sucks ...)\n");
		}
		
		SDL_Delay(10000);
		state = gInit;
	} else if (!strcmp(message, "quit")) {
		printf("Player %d has quit\n", id);
	}
}
Ejemplo n.º 3
0
/**
 Author: 	Joel Denke, Marcus Isaksson
 Description: 	Draw all graphics
 */
void drawGraphics()
{
	int i;
	startDraw();
	drawBackground(SCREEN_WIDTH,SCREEN_HEIGHT);
	drawObjects(&gameWorld, NO_OBJECTS, oColor);
	drawPlayers(gameWorld.players, no_players, pColor);
	endDraw();
}
Ejemplo n.º 4
0
void BifurcationPlot::drawPlot() {
    /**
    *   Main drawing function for the plot classes.
    *
    *   The bifurcation plot is stored in a wxBitmap object so that we don't
    *   have to recalculate and draw every point every time we refresh the
    *   screen.  Since all of the ChaosPlots are buffered, this means that
    *   the Bifurcation drawing functions actually go through two buffers.
    *   This is not the most efficient way to do this, but it does allow us
    *   to use the functionality of the ChaosPlot subclass.
    *
    *   Steps for drawing:
    *
    *   Calculate X & Y axis values and size.
    *
    *   Store our current size.
    *
    *   Calls startDraw() to initalize the drawing DC. (Updates size)
    *
    *   Compare old size with current size to determine if it needs to redraw everything.
    *
    *   If so, draw axis on BufferedDC and copy them over to the MemoryDC,
    *   then redraw all points.
    *
    *   If not, collect points for up to 2 MDAC values and only draw 
    *   the new points on the MemoryDC.
    *
    *   Draw the MDAC reference line on the graph.
    *
    *   Finally, copy the MemoryDC over to the BufferedDC and draw it to the DC.
    *
    */
    float x_min, x_max;
    float y_min, y_max;
    wxString xaxis_title;
    wxMemoryDC bifMemDC;
    
    // Get information for the X axis
    if(ChaosSettings::BifXAxis == ChaosSettings::MDAC_VALUES) {
        xaxis_title = wxString(wxT("Mdac values"));
    } else {
        xaxis_title = wxString(wxT("Resistance (Ohms)"));
    }

    // Get scaling/label information for the Y axis
    if(ChaosSettings::YAxisLabels == ChaosSettings::Y_AXIS_VGND) {
        graph_subtitle = wxString::Format(wxT("Peaks (V) vs. %s"), xaxis_title.c_str());
        y_min = smallest_y_value*3.3/1024;
        y_max = largest_y_value*3.3/1024;
        x_min = smallest_x_value*3.3/1024;
        x_max = largest_x_value*3.3/1024;
    } else if(ChaosSettings::YAxisLabels == ChaosSettings::Y_AXIS_VBIAS) {
        graph_subtitle = wxString::Format(wxT("Peaks (V) vs. %s"), xaxis_title.c_str());
        y_min = smallest_y_value*3.3/1024 - 1.2;
        y_max = largest_y_value*3.3/1024 - 1.2;
        x_min = smallest_x_value*3.3/1024 - 1.2;
        x_max = largest_x_value*3.3/1024 - 1.2;
    } else {
        graph_subtitle = wxString::Format(wxT("Peaks (ADC) vs. %s"), xaxis_title.c_str());
        y_min = smallest_y_value;
        y_max = largest_y_value;
        x_min = smallest_x_value;
        x_max = largest_x_value;
    }
    
    // Store old size information for future comparison
    int old_width = width;
    int old_height = height;
    
    // Update size and draw background & titles
    startDraw();
    
    // Check and see if the size of the graph has changed
    // If it has, we need to redraw our cached image
    if(old_width != width || old_height != height) {
        ChaosSettings::BifRedraw = true;
    }
    
    // Do we need to redraw everything that we have cached?
    if(ChaosSettings::BifRedraw == true) {
        // Draw the Y axis on the buffered DC
        drawYAxis(y_min, y_max, (y_max-y_min)/4.0);
        
        // Draw the X axis on the buffered DC
        if(ChaosSettings::BifXAxis == ChaosSettings::MDAC_VALUES) { 
            drawXAxis(float(largest_x_value),
                  float(smallest_x_value),
                  -1*((largest_x_value-smallest_x_value)/4));
        } else {
            float min = libchaos_mdacToResistance(largest_x_value);
            float max = libchaos_mdacToResistance(smallest_x_value);
            drawXAxis(min, max, ((max-min)/4));
        }
        
        // If we aren't connected, then we're done
        if(device_connected == false) {
            endDraw();
            return;
        }

        // if we already have a cached image, delete it
        if(bifBmp)
            delete bifBmp;
            
        // Create a bitmap to cache our bifurcation drawing to
        bifBmp = new wxBitmap(width, height);
        
        // Select the bitmap to a memory DC so we can draw on it and initialize it with a background
        bifMemDC.SelectObject(*bifBmp);
        bifMemDC.SetBrush(dc->GetBackground());
        bifMemDC.SetPen(*wxTRANSPARENT_PEN);
        bifMemDC.DrawRectangle(0,0,width,height);
        
        // Copy what we have on the buffer so far (title, axis, labels) to the cache
        bifMemDC.Blit(0, 0, width, height, buffer, 0, 0);
    } else {
        // No need to redraw everything, just select the cache so we can draw more onto it
        bifMemDC.SelectObject(*bifBmp);
    }

    //Use blue pen
    wxPen bluePen(*wxBLUE, 1); // blue pen of width 1
    wxBrush blueBrush(*wxBLUE_BRUSH);
    bifMemDC.SetPen(bluePen);
    bifMemDC.SetBrush(blueBrush);

    int* peaks;
    int new_points;
    int step = (int)(float(graph_width) / float(ChaosSettings::BifStepsPerWindow));
    
    if(step == 0) step = 1;
    
    // If we are paused, don't collect new data points
    if(paused || ChaosSettings::Paused) {
        new_points = 0;
    } else {
        new_points = 2;
        libchaos_disableFFT();
    }


    // Draw points, collecting new data if necessary.
    int miss_mdac = -1;
    for(int i = 1; i < graph_width; i+=step) {
        int mdac_value = xToMdac(i);
        
        /* Since the user can technically zoom into areas slightly beyond
        our mdac limits, we have to ensure we have a correct value. */
        if (mdac_value > 4095) {
            mdac_value = 4095;
        } else if (mdac_value < 0) {
            mdac_value = 0;
        }
        
        bool cacheHit = libchaos_peaksCacheHit(mdac_value);

        if(!cacheHit) new_points--;
        if((ChaosSettings::BifRedraw && cacheHit) || (!cacheHit && new_points > 0)) {

            peaks = libchaos_getPeaks(mdac_value);
            if(cacheHit == false) {
                miss_mdac = mdac_value;
            }
            
            bifMemDC.SetPen(bluePen);
            for(int j = 0; j < ChaosSettings::PeaksPerMdac; j++) {
                int y = valueToY(peaks[j]);
                if(y < graph_height + top_gutter_size && y > top_gutter_size) {
                    drawPoint(&bifMemDC, valueToX(mdac_value), y);
                }
            }
        }
        
    }
    
    if( new_points > 0 ) libchaos_enableFFT();
    
    if(miss_mdac != -1) {
        device_mdac_value = miss_mdac;
    }
    
    // We're finished redrawing everything, so don't do it again unless we need to
    if(ChaosSettings::BifRedraw == true) {
        ChaosSettings::BifRedraw = false;
    }

    // Copy our cache onto the buffered DC
    // (It is redundant to use a MemoryDC and a BufferedDC, it may be more efficient
    // to not use the BufferedDC for the bifurcation)
    buffer->Blit(0,0, width, height, &bifMemDC, 0, 0);
    
    // Draw the line for the MDAC
    drawMdacLine(buffer);
    
    // Flush the buffer and output to the screen.
    endDraw();

}
Ejemplo n.º 5
0
/**
 * Author: 	 	Joel Denke, Marcus Isaksson
 * Description:		Run the game on client
 */
int main(int argc, char *argv[])
{
	int i, j, no, yb, keysHeld[323] = {0};
	int result = 0;
	SDL_Thread * eventBuffer;
	SDL_Thread * runBuffer;
	struct timer_t2 fps;
	
	char * server_ip = malloc(sizeof(char) * 16);
	char * elem = malloc(sizeof(char) * MESSAGE_SIZE);

	pColor = malloc(sizeof(SDL_Color));
	oColor = malloc(sizeof(SDL_Color));
	connection = malloc(sizeof(connection_data));

	for (i = 0; i < NO_BUFFERS; i++) {
		cb[i] = malloc(sizeof(cBuffer));
		b_lock[i] = SDL_CreateMutex();
	}

	strcpy(server_ip, "127.0.0.1");

	pColor->r = 0;
	pColor->g = 255;
	pColor->b = 255;
	oColor->r = 0;
	oColor->g = 0;
	oColor->b = 255;

	initGraphics();
	initSound();

	printf("Render menu\n");
	graphicsMenu(&gameWorld, server_ip);

	initSlots(cb[0], BUFFER_SIZE);
	initSlots(cb[1], NO_OBJECTS);
	initSlots(cb[2], BUFFER_SIZE);

	state = gStart;

	if (clientConnect(connection, server_ip) == 0)
	{
		eventBuffer = SDL_CreateThread(listenEventBuffer, &connection);

		while (1) {
			switch (state) {
				case gStart:
					runData(2);
					break;
				case gInit:
					timer_start(&fps);
					startDraw();
					drawLoadScr(SCREEN_WIDTH, SCREEN_HEIGHT);
					endDraw();

					initWorld();
					
					if (timer_get_ticks(&fps) < 1000 / FPS)
					{
						//delay the as much time as we need to get desired frames per second
						SDL_Delay( ( 1000 / FPS ) - timer_get_ticks(&fps) );
					}
					break;
				case gRunning :
					timer_start(&fps);
					drawGraphics();
					listenInput(keysHeld);

					// i = 0: players; i = 1: objects; i = 2: messages
					for (i = 0; i < NO_BUFFERS; i++) {
						runData(i);
					}

					if (timer_get_ticks(&fps) < 1000 / FPS)
					{
						//delay the as much time as we need to get desired frames per second
						SDL_Delay( ( 1000 / FPS ) - timer_get_ticks(&fps) );
					}

					break;
				case gExit :
					//sprintf(string, "%d,quit", connection->client_id);
					printf("Freeing music now\n");
					pauseMusic();
					freeMusic();
					end_session(connection);
					printf("Player is exit game now\n");
					exitClient(eventBuffer);
					break;
				default :
					printf("test\n");
					break;
			}
		}
	} else {
		printf("Misslyckade med att kontakta servern på ip-adress: '%s'\n", server_ip);
		state = gExit;
		pauseMusic();
		freeMusic();
		exitClient(eventBuffer);
	}

	return 0;
}
Ejemplo n.º 6
0
void XTPlot::drawPlot() {
    /**
    *   Main drawing function for the XTPlot class.
    *
    *   Calculates the units for the axis and then draws them
    *   Draws an XT graph using X, X', and X'' depending on which ones
    *   the user has selected.
    *
    */
    const int xt_points = 300;

    // max time on the graph in ms
    float max_time = xt_points*(1/72000.0)*1000;

    static int times_called = 0;

    int x1,x2,x1_old,x2_old, x3, x3_old;
    int start;

    startDraw();
    if(ChaosSettings::YAxisLabels == ChaosSettings::Y_AXIS_VGND) {
        graph_subtitle = wxT("X (V) vs. T(ms)");
        drawYAxis(0.0,3.3,1);
    } else if(ChaosSettings::YAxisLabels == ChaosSettings::Y_AXIS_VBIAS) {
        graph_subtitle = wxT("X (V) vs. T(ms)");
        drawYAxis(-1.2,2.1,.5);
    } else {
        graph_subtitle = wxT("X (ADC) vs. T(ms)");
        drawYAxis(0,1024,341);
    }
    drawXAxis(0,max_time,max_time/5.0);

    if(device_connected == false) {
        endDraw();
        return;
    }

    int plot_width = width-side_gutter_size-2;
    int plot_points;
    float x_scale;
    float y_scale = float(graph_height)/1024.0;

    plot_points = xt_points;
    x_scale = float(plot_width)/xt_points;

    start = libchaos_getTriggerIndex();

    // Get first plot point
    libchaos_getPlotPoint(&x1,&x2,&x3, start);
    x3 = graph_height + top_gutter_size - int(x3*y_scale);
    x2 = graph_height + top_gutter_size - int(x2*y_scale);
    x1 = graph_height + top_gutter_size - int(x1*y_scale);
    x1_old = x1;
    x2_old = x2;
    x3_old = x3;

    for(int i = 1; i < plot_points; i++) {
        libchaos_getPlotPoint(&x1,&x2,&x3, i+start);
        x3 = graph_height + top_gutter_size - int(x3*y_scale);
        x2 = graph_height + top_gutter_size - int(x2*y_scale);
        x1 = graph_height + top_gutter_size - int(x1*y_scale);

        if(x1Visible == true) {
            //Use red pen
            wxPen rPen(*wxRED, 2); // red pen of width 2
            buffer->SetPen(rPen);
            buffer->DrawLine((int)(x_scale*(i-1)+side_gutter_size+1), x1_old, (int)(x_scale*i+side_gutter_size+1), x1);
        }

        if(x2Visible == true) {
            //Use blue pen
            wxPen bPen(*wxBLUE, 2); // blue pen of width 2
            buffer->SetPen(bPen);
            buffer->DrawLine((int)(x_scale*(i-1)+side_gutter_size+1), x2_old, (int)(x_scale*i+side_gutter_size+1), x2);
        }

        if(x3Visible == true) {
            //Use green pen
            wxPen gPen(*wxGREEN, 2); // blue pen of width 2
            buffer->SetPen(gPen);
            buffer->DrawLine((int)(x_scale*(i-1)+side_gutter_size+1), x3_old, (int)(x_scale*i+side_gutter_size+1), x3);
        }

        x1_old = x1;
        x2_old = x2;
        x3_old = x3;
    }
    times_called = 0;

    // Display buffer
    endDraw();
}
Ejemplo n.º 7
0
void Rotating3dPlot::drawPlot() {
    /**
    *   Main drawing function for the ChaosPlot classes.
    *
    *   Draws a rotating 3d plot by graphing xdot vs the formula:
    *       x*cos(a*n) + x''*sin(a*n)
    *
    *   In order to get this to look like it is rotating around it's axis
    *   instead of around the outside of a merry-go-round, we must subtract
    *   the bias from our ADC values before we calculate the rotation.
    *   bias = 2V/5V*1024 = 409
    */
    const float a = 2*3.14159/25;
    const int bias = 409;
    int x1,x2,x1_old,x2_old,x3;
    
    startDraw();
    float y_min, y_max;
    if(ChaosSettings::YAxisLabels == ChaosSettings::Y_AXIS_VGND) {
        graph_subtitle = wxT("-X' (V) vs. X (V)");
        y_min = smallest_y_value*3.3/1024;
        y_max = largest_y_value*3.3/1024;
    } else if(ChaosSettings::YAxisLabels == ChaosSettings::Y_AXIS_VBIAS) {
        graph_subtitle = wxT("-X' (V) vs. X (V)");
        y_min = smallest_y_value*3.3/1024 - 1.2;
        y_max = largest_y_value*3.3/1024 - 1.2;
    } else {
        graph_subtitle = wxT("-X' (ADC) vs. X (ADC)");
        y_min = smallest_y_value;
        y_max = largest_y_value;
    }

    drawYAxis(y_min, y_max, (y_max-y_min)/4.0);

    if(device_connected == false) {
        endDraw();
        return;
    }
    
    //Use red pen
    wxPen pen(*wxRED, 1); // red pen of width 1
    buffer->SetPen(pen);
    
    // Get first plot point
    libchaos_getPlotPoint(&x1,&x2,&x3, 0);
    
    // x1 = x*cos(a*n)+x3*sin(a*n), but we have to subtract the bias from it
    // so that it rotates around the origin, we then add bias so it is visible
    x1 = valueToX(int((x1 - bias)*cos(a*timer_ticks) + (x3-bias)*sin(a*timer_ticks))+bias);
    x2 = valueToY(x2);
    x1_old = x1;
    x2_old = x2;
    
    // Repeat the above math for all the other points and graph them.
    for(int i = 1; i < libchaos_getNumPlotPoints(); i++) {
        libchaos_getPlotPoint(&x1,&x2,&x3, i);
        x1 = valueToX(int((x1 - bias)*cos(a*timer_ticks) + (x3-bias)*sin(a*timer_ticks))+bias);
        x2 = valueToY(x2);
        if(x1 > side_gutter_size && 
           x2 < (graph_height + top_gutter_size) && x2 > top_gutter_size && 
           x1_old > side_gutter_size && 
           x2_old < (graph_height + top_gutter_size) && x2_old > top_gutter_size) {
            buffer->DrawLine(x1_old,x2_old,x1,x2);
        }
        x1_old = x1;
        x2_old = x2;
    }
    
    // Display buffer
    endDraw();
}
Ejemplo n.º 8
0
void XYPlot::drawPlot() {
    /**
    *   Main drawing function for the XYPlot class.
    *
    *   Calculates the units for the axis and then draws them
    *   Draws an XY phase portrait by graphing -X' vs. X
    *
    *   All size & plotting related functions should be handled using
    *   the 'smallest/largest_x/y_value' variables. These variables control
    *   the zooming on the graph.
    */
    int x1,x2,x1_old,x2_old,x3;
    
    startDraw();
    float x_min, x_max;
    float y_min, y_max;
    if(ChaosSettings::YAxisLabels == ChaosSettings::Y_AXIS_VGND) {
        graph_subtitle = wxT("-X' (V) vs. X (V)");
        y_min = smallest_y_value*3.3/1024;
        y_max = largest_y_value*3.3/1024;
        x_min = smallest_x_value*3.3/1024;
        x_max = largest_x_value*3.3/1024;
    } else if(ChaosSettings::YAxisLabels == ChaosSettings::Y_AXIS_VBIAS) {
        graph_subtitle = wxT("-X' (V) vs. X (V)");
        y_min = smallest_y_value*3.3/1024 - 1.2;
        y_max = largest_y_value*3.3/1024 - 1.2;
        x_min = smallest_x_value*3.3/1024 - 1.2;
        x_max = largest_x_value*3.3/1024 - 1.2;
    } else {
        graph_subtitle = wxT("-X' (ADC) vs. X (ADC)");
        y_min = smallest_y_value;
        y_max = largest_y_value;
        x_min = smallest_x_value;
        x_max = largest_x_value;
    }
    
    drawYAxis(y_min, y_max, (y_max-y_min)/6.0);
              
    drawXAxis(x_min, x_max, (x_max-x_min)/6.0);

    if(device_connected == false) {
        endDraw();
        return;
    }
    
    //Use red pen
    wxPen pen(*wxRED, 1); // red pen of width 1
    buffer->SetPen(pen);
    
    // Get first plot point
    libchaos_getPlotPoint(&x1,&x2,&x3, 0);
    x1 = valueToX(x1);
    x2 = valueToY(x2);
    x1_old = x1;
    x2_old = x2;
    
    for(int i = 1; i < libchaos_getNumPlotPoints(); i++) {
        libchaos_getPlotPoint(&x1,&x2,&x3, i);
        x1 = valueToX(x1);
        x2 = valueToY(x2);
        if(x1 > side_gutter_size && 
           x2 < (graph_height+top_gutter_size) && x2 > top_gutter_size &&
           x1_old > side_gutter_size && 
           x2_old < (graph_height+top_gutter_size) && x2_old > top_gutter_size) {
            buffer->DrawLine(x1_old,x2_old,x1,x2);
        }
        x1_old = x1;
        x2_old = x2;
    }
    
    // Display buffer
    endDraw();
}
Ejemplo n.º 9
0
void options(char ip[])
{
    int quit = 0;
    int menu_choice = 0;
    //fps
    struct timer_t2 fps;

    init_options();
    init_font();

    //wait for user to continue or exit
    while( quit != 1 )
    {
        //Start the frame timer
        timer_start(&fps);
        //While there are events to handle
        while( SDL_PollEvent( &event ) )
        {

            if( event.type == SDL_QUIT )
            {
                //exit
                clean_up();
                exit(0);
            }
            if( event.type == SDL_KEYDOWN )
            {
                switch(event.key.keysym.sym)
                {
                    case SDLK_ESCAPE:
                        quit = 1; break;
                }
            }

            mouse_over_options(event.button.x, event.button.y);

            if( event.type == SDL_MOUSEBUTTONDOWN)
            {
                switch(event.button.button)
                {
                    case SDL_BUTTON_LEFT:
                        press_options(event.button.x, event.button.y);
                        break;
                }
            }


            if( event.type == SDL_MOUSEBUTTONUP)
            {
                switch(event.button.button)
                {
                    case SDL_BUTTON_LEFT:
                        menu_choice = press_options(event.button.x, event.button.y);
                        break;
                }
            }

            switch(menu_choice)
            {
                case 1:
                    handle_input(event,ip);
                    printf("String in graphics.c (%s)\n",ip);
                    break;
                case 2:
                    quit = 1;
                    printf("Försöker bryta ut ur options\n");
                    break;
                default:
                    break;
            }
        }
        apply_letter(ip);
        apply_texture();

        startDraw();
        //draw menu
        drawOptions(SCREEN_WIDTH, SCREEN_HEIGHT);
        drawBack();
        endDraw();

        if( timer_get_ticks(&fps) < 1000 / FRAMES_PER_SECOND )
        {
            //delay the as much time as we need to get desired frames per second
            SDL_Delay( ( 1000 / FRAMES_PER_SECOND ) - timer_get_ticks(&fps) );
        }
    }
}