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 );
}
}
/**
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);
}
}
/**
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();
}
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();
}
/**
* 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;
}
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();
}
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();
}
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();
}
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) );
}
}
}