void Gource::draw(float t, float dt) {
display.mode2D();
drawBackground(dt);
if(draw_loading) {
loadingScreen();
draw_loading = false;
return;
}
Frustum frustum(camera);
trace_time = SDL_GetTicks();
mousetrace(frustum,dt);
trace_time = SDL_GetTicks() - trace_time;
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
camera.focus();
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
//draw tree
drawTree(frustum, dt);
glColor4f(1.0, 1.0, 0.0, 1.0);
for(std::map<std::string,RUser*>::iterator it = users.begin(); it!=users.end(); it++) {
trace_debug ? it->second->drawSimple(dt) : it->second->draw(dt);
}
glEnable(GL_TEXTURE_2D);
glEnable(GL_BLEND);
//draw bloom
drawBloom(frustum, dt);
root->drawNames(font,frustum);
if(!(gGourceHideUsernames || gGourceHideUsers)) {
for(std::map<std::string,RUser*>::iterator it = users.begin(); it!=users.end(); it++) {
it->second->drawName();
}
}
//draw selected item names again so they are over the top
if(selectedUser !=0) selectedUser->drawName();
if(selectedFile !=0) {
vec2f dirpos = selectedFile->getDir()->getPos();
glPushMatrix();
glTranslatef(dirpos.x, dirpos.y, 0.0);
selectedFile->drawName();
glPopMatrix();
}
if(debug) {
glDisable(GL_TEXTURE_2D);
glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
track_users ? user_bounds.draw() : dir_bounds.draw();
}
if(gGourceQuadTreeDebug) {
glDisable(GL_TEXTURE_2D);
glColor4f(0.0f, 1.0f, 0.0f, 1.0f);
glLineWidth(1.0);
dirNodeTree->outline();
glColor4f(0.0f, 1.0f, 1.0f, 1.0f);
userTree->outline();
}
glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
display.mode2D();
glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_BLEND);
glEnable(GL_TEXTURE_2D);
vec3f campos = camera.getPos();
if(!gGourceHideDate) {
fontmedium.draw(display.width/2 - date_x_offset, 20, displaydate);
}
if(splash>0.0f) {
int logowidth = fontlarge.getWidth("Gource");
int logoheight = 100;
int cwidth = font.getWidth("Software Version Control Visualization");
int awidth = font.getWidth("(C) 2009 Andrew Caudwell");
vec2f corner(display.width/2 - logowidth/2 - 30.0f, display.height/2 - 40);
glDisable(GL_TEXTURE_2D);
glColor4f(0.0f, 0.5f, 1.0f, splash * 0.015f);
glBegin(GL_QUADS);
glVertex2f(0.0f, corner.y);
glVertex2f(0.0f, corner.y + logoheight);
glVertex2f(display.width, corner.y + logoheight);
glVertex2f(display.width, corner.y);
glEnd();
glEnable(GL_TEXTURE_2D);
glColor4f(1.0,1.0,1.0,1.0);
fontlarge.draw(display.width/2 - logowidth/2,display.height/2 - 30, "Gource");
font.draw(display.width/2 - cwidth/2,display.height/2 + 10, "Software Version Control Visualization");
font.draw(display.width/2 - awidth/2,display.height/2 + 30, "(C) 2009 Andrew Caudwell");
}
if(debug) {
font.print(0,20, "FPS: %.2f", fps);
font.print(0,40,"Time Scale: %.2f", time_scale);
font.print(0,60,"Users: %d", users.size());
font.print(0,80,"Files: %d", files.size());
font.print(0,100,"Dirs: %d", gGourceDirMap.size());
font.print(0,120,"Log Position: %.2f", commitlog->getPercent());
font.print(0,140,"Camera: (%.2f, %.2f, %.2f)", campos.x, campos.y, campos.z);
font.print(0,160,"Gravity: %.2f", gGourceForceGravity);
font.print(0,180,"Update Tree: %u ms", update_dir_tree_time);
font.print(0,200,"Draw Tree: %u ms", draw_tree_time);
font.print(0,220,"Mouse Trace: %u ms", trace_time);
font.print(0,240,"Logic Time: %u ms", logic_time);
font.print(0,260,"Draw Time: %u ms", SDL_GetTicks() - draw_time);
font.print(0,280,"File Inner Loops: %d", gGourceFileInnerLoops);
font.print(0,300,"User Inner Loops: %d", gGourceUserInnerLoops);
font.print(0,320,"Dir Inner Loops: %d (QTree items = %d, nodes = %d)", gGourceDirNodeInnerLoops,
dirNodeTree->item_count, dirNodeTree->node_count);
if(selectedUser != 0) {
}
if(selectedFile != 0) {
font.print(0,360,"%s: %d files (%d visible)", selectedFile->getDir()->getPath().c_str(),
selectedFile->getDir()->fileCount(), selectedFile->getDir()->visibleFileCount());
}
}
glDisable(GL_TEXTURE_2D);
if(canSeek()) slider.draw(dt);
mousemoved=false;
mouseclicked=false;
}
//Displays the actual game with car handling
void Application::gameStart(std::fstream& fileToRead, int& choosenCar)
{
if (gWindow != NULL)
{
if (!loadMedia(choosenCar))
{
printf("Failed to load media!\n");
}
}
//Main loop flag
bool quit = false;
//Event handler
SDL_Event e;
SDL_Color textColor = { 0xFF, 0xFF, 0xFF, 0xFF };
LTexture timeTexture;
int timeTemp = gameData.getTime();
const int mapFinishX = 870;
const int mapFinishY = 620;
bool firstRun = true;
switch (choosenCar)
{
case CAR_ONE:
gCarTexture = gFirstCarTexture;
break;
case CAR_TWO:
gCarTexture = gSecondCarTexture;
break;
case CAR_THREE:
gCarTexture = gThirdCarTexture;
break;
}
//The car that will be moving around on the screen
Car car(choosenCar, gCarTexture.getWidth(), gCarTexture.getHeight(), startingAngle, map.getDifficulty());
SDL_Rect* wall = map.getObstacles();
gameData.setStartGame(obj.getCurrentTime(obj.getCurrentDateTime()));
if (isMusicOn)
{
car.loadSounds();
}
//While application is running
while (!quit)
{
//Handle events on queue
while (SDL_PollEvent(&e) != 0)
{
//Handle input for the car
car.handleEvent(e);
if (onMusicButton->handleEvent(&e))
{
checkMusicInGame(car, e);
}
}
if (firstRun)
{
loadingScreen(gRenderer, timeTexture, textColor, car);
firstRun = false;
}
//Clear screen
SDL_SetRenderDrawColor(gRenderer, 0xFF, 0xFF, 0xFF, 0xFF);
SDL_RenderClear(gRenderer);
gBackgroundTexture.render(*gRenderer, 0, 0);
timeTexture.render(*gRenderer, 620, 10);
renderMusicButton();
if (SDL_GetTicks() - startTimeTemp >= ONE_SECOND)
{
if (!timeTexture.loadFromRenderedText(timer(timeTemp), textColor, *gRenderer))
{
printf("Unable to render time texture!\n");
}
timer(timeTemp--);
startTimeTemp = SDL_GetTicks();
}
//test the obstacles
//drawObstaclesHelper(*gRenderer, wall, map.getObstaclesNumber());
//Move the car and check collision
car.move(wall, map.getObstaclesNumber(), SCREEN_HEIGHT, SCREEN_WIDTH);
if (timeTemp < 0)
{
//YOU LOSE
caseYouLose(fileToRead);
return;
}
else if (car.getCarX() >= mapFinishX && car.getCarY() >= mapFinishY)
{
//YOU WIN
caseYouWin(fileToRead);
return;
}
//Render car
car.render(gCarTexture, gSpeedMeter, gSpeedMeterClips, *gRenderer);
//UPDATE SCREEN
SDL_RenderPresent(gRenderer);
}
}
void Gource::draw(float t, float dt) {
dt = std::min<float>(dt, gGourceMaxDelta * time_scale);
display.setClearColour(background_colour);
display.clear();
if(draw_loading) {
loadingScreen();
draw_loading = false;
return;
}
//camera tracking
if(track_users && (selectedFile !=0 || selectedUser !=0)) {
Bounds2D focusbounds;
vec3f camerapos = camera.getPos();
if(selectedUser !=0) focusbounds.update(selectedUser->getPos());
if(selectedFile !=0) focusbounds.update(selectedFile->getAbsolutePos());
camera.adjust(focusbounds);
} else {
if(track_users && idle_time==0) camera.adjust(user_bounds);
else camera.adjust(dir_bounds);
}
camera.logic(dt);
Frustum frustum(camera);
trace_time = SDL_GetTicks();
mousetrace(frustum,dt);
trace_time = SDL_GetTicks() - trace_time;
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
camera.focus();
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
draw_tree_time = SDL_GetTicks();
root->calcEdges();
//switch to 2d
glMatrixMode(GL_PROJECTION);
glPushMatrix();
glLoadIdentity();
glOrtho(0, display.width, display.height, 0, -1.0, 1.0);
glMatrixMode(GL_MODELVIEW);
glPushMatrix();
glLoadIdentity();
glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_BLEND);
glEnable(GL_TEXTURE_2D);
//draw edges
root->drawEdgeShadows(dt);
root->drawEdges(dt);
//switch back
glMatrixMode(GL_PROJECTION);
glPopMatrix();
glMatrixMode(GL_MODELVIEW);
glPopMatrix();
glEnable(GL_TEXTURE_2D);
glEnable(GL_BLEND);
//draw shadows
if(!gGourceHideUsers) {
for(std::map<std::string,RUser*>::iterator it = users.begin(); it!=users.end(); it++) {
it->second->drawShadow(dt);
}
}
root->drawShadows(frustum, dt);
//draw actions
for(std::map<std::string,RUser*>::iterator it = users.begin(); it!=users.end(); it++) {
it->second->drawActions(dt);
}
glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glColor4f(0.0, 1.0, 0.0, 1.0);
trace_debug ? root->drawSimple(frustum,dt) : root->drawFiles(frustum,dt);
draw_tree_time = SDL_GetTicks() - draw_tree_time;
glColor4f(1.0, 1.0, 0.0, 1.0);
for(std::map<std::string,RUser*>::iterator it = users.begin(); it!=users.end(); it++) {
trace_debug ? it->second->drawSimple(dt) : it->second->draw(dt);
}
glEnable(GL_TEXTURE_2D);
glEnable(GL_BLEND);
root->drawNames(font,frustum);
if(!gGourceHideUsernames) {
for(std::map<std::string,RUser*>::iterator it = users.begin(); it!=users.end(); it++) {
it->second->drawName();
}
}
//draw selected item names again so they are over the top
if(selectedUser !=0) selectedUser->drawName();
if(selectedFile !=0) {
vec2f dirpos = selectedFile->getDir()->getPos();
glPushMatrix();
glTranslatef(dirpos.x, dirpos.y, 0.0);
selectedFile->drawName();
glPopMatrix();
}
if(debug) {
glDisable(GL_TEXTURE_2D);
glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
track_users ? user_bounds.draw() : dir_bounds.draw();
}
if(gGourceQuadTreeDebug) {
glDisable(GL_TEXTURE_2D);
glColor4f(0.0f, 1.0f, 0.0f, 1.0f);
glLineWidth(1.0);
dirNodeTree->outline();
glColor4f(0.0f, 1.0f, 1.0f, 1.0f);
userTree->outline();
}
glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
display.mode2D();
glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_BLEND);
glEnable(GL_TEXTURE_2D);
vec3f campos = camera.getPos();
float width = static_cast<float>(display.width);
float height = static_cast<float>(display.height);
float half_width = width/2.0f;
float half_height = height/2.0f;
if(!gGourceHideDate) {
fontmedium.draw(half_width - date_x_offset, 20.0f, displaydate);
}
if(splash>0.0f) {
float logowidth = fontlarge.getWidth("Gource");
float logoheight = 100.0f;
float cwidth = font.getWidth("Software Version Control Visualization");
float awidth = font.getWidth("(C) 2009 Andrew Caudwell");
vec2f corner(half_width - logowidth/2.0f - 30.0f, half_height - 40.0f);
glDisable(GL_TEXTURE_2D);
glColor4f(0.0f, 0.5f, 1.0f, splash * 0.015f);
glBegin(GL_QUADS);
glVertex2f(0.0f, corner.y);
glVertex2f(0.0f, corner.y + logoheight);
glVertex2f(width, corner.y + logoheight);
glVertex2f(width, corner.y);
glEnd();
glEnable(GL_TEXTURE_2D);
glColor4f(1.0f,1.0f,1.0f,1.0f);
fontlarge.draw(half_width - logowidth/2.0f,half_height - 30.0f, "Gource");
font.draw(half_width - cwidth/2.0f,half_height + 10.0f, "Software Version Control Visualization");
font.draw(half_width - awidth/2.0f,half_height + 30.0f, "(C) 2009 Andrew Caudwell");
}
if(debug) {
font.print(0,20, "FPS: %.2f", fps);
font.print(0,60,"Users: %d", users.size());
font.print(0,80,"Files: %d", files.size());
font.print(0,100,"Dirs: %d", gGourceDirMap.size());
font.print(0,120,"Log Position: %.2f", commitlog->getPercent());
font.print(0,140,"Camera: (%.2f, %.2f, %.2f)", campos.x, campos.y, campos.z);
font.print(0,160,"Gravity: %.2f", gGourceForceGravity);
font.print(0,180,"Update Tree: %u ms", update_dir_tree_time);
font.print(0,200,"Draw Tree: %u ms", draw_tree_time);
font.print(0,220,"Mouse Trace: %u ms", trace_time);
font.print(0,240,"Logic Time: %u ms", logic_time);
font.print(0,260,"Draw Time: %u ms", SDL_GetTicks() - draw_time);
font.print(0,280,"File Inner Loops: %d", gGourceFileInnerLoops);
font.print(0,300,"User Inner Loops: %d", gGourceUserInnerLoops);
font.print(0,320,"Dir Inner Loops: %d (QTree items = %d, nodes = %d)", gGourceDirNodeInnerLoops,
dirNodeTree->item_count, dirNodeTree->node_count);
if(selectedUser != 0) {
}
if(selectedFile != 0) {
font.print(0.0f,360.0f,"%s: %d files (%d visible)", selectedFile->getDir()->getPath().c_str(),
selectedFile->getDir()->fileCount(), selectedFile->getDir()->visibleFileCount());
}
}
glDisable(GL_TEXTURE_2D);
if(canSeek()) slider.draw(dt);
mousemoved=false;
mouseclicked=false;
}
void Gource::draw(float t, float dt) {
display.mode2D();
drawBackground(dt);
if(draw_loading) {
loadingScreen();
draw_loading = false;
return;
}
Frustum frustum(camera);
trace_time = SDL_GetTicks();
if(!gGourceSettings.hide_mouse && cursor.isVisible()) {
mousetrace(frustum,dt);
}
trace_time = SDL_GetTicks() - trace_time;
glMatrixMode(GL_PROJECTION);
glLoadIdentity();
camera.focus();
glMatrixMode(GL_MODELVIEW);
glLoadIdentity();
//draw tree
drawTree(frustum, dt);
glColor4f(1.0, 1.0, 0.0, 1.0);
for(std::map<std::string,RUser*>::iterator it = users.begin(); it!=users.end(); it++) {
trace_debug ? it->second->drawSimple(dt) : it->second->draw(dt);
}
glEnable(GL_TEXTURE_2D);
glEnable(GL_BLEND);
//draw bloom
drawBloom(frustum, dt);
glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
name_calc_time = SDL_GetTicks();
root->calcScreenPos();
name_calc_time = SDL_GetTicks() - name_calc_time;
name_draw_time = SDL_GetTicks();
//switch to 2D, preserve current state
display.push2D();
root->drawNames(font,frustum);
//switch back
display.pop2D();
name_draw_time = SDL_GetTicks() - name_draw_time;
if(!(gGourceSettings.hide_usernames || gGourceSettings.hide_users)) {
for(std::map<std::string,RUser*>::iterator it = users.begin(); it!=users.end(); it++) {
it->second->drawName();
}
}
//draw selected item names again so they are over the top
if(selectedUser !=0) selectedUser->drawName();
if(selectedFile !=0) {
display.push2D();
selectedFile->drawName();
display.pop2D();
}
if(debug) {
glDisable(GL_TEXTURE_2D);
glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
track_users ? user_bounds.draw() : dir_bounds.draw();
}
if(gGourceQuadTreeDebug) {
glDisable(GL_TEXTURE_2D);
glColor4f(0.0f, 1.0f, 0.0f, 1.0f);
glLineWidth(1.0);
dirNodeTree->outline();
glColor4f(0.0f, 1.0f, 1.0f, 1.0f);
userTree->outline();
}
glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
display.mode2D();
glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_BLEND);
glEnable(GL_TEXTURE_2D);
vec3f campos = camera.getPos();
if(logotex!=0) {
glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_BLEND);
glEnable(GL_TEXTURE_2D);
glColor4f(1.0, 1.0, 1.0, 1.0);
glBindTexture(GL_TEXTURE_2D, logotex->textureid);
vec2f logopos = vec2f(display.width, display.height) - vec2f(logotex->w, logotex->h) - gGourceSettings.logo_offset;
glPushMatrix();
glTranslatef(logopos.x, logopos.y, 0.0);
glBegin(GL_QUADS);
glTexCoord2f(0.0f,0.0f);
glVertex2i(0, 0);
glTexCoord2f(1.0f,0.0f);
glVertex2i(logotex->w, 0);
glTexCoord2f(1.0f,1.0f);
glVertex2i(logotex->w, logotex->h);
glTexCoord2f(0.0f,1.0f);
glVertex2i(0, logotex->h);
glEnd();
glPopMatrix();
}
if(splash>0.0f) {
int logowidth = fontlarge.getWidth("Gource");
int logoheight = 100;
int cwidth = font.getWidth("Software Version Control Visualization");
int awidth = font.getWidth("(C) 2009 Andrew Caudwell");
vec2f corner(display.width/2 - logowidth/2 - 30.0f, display.height/2 - 40);
glDisable(GL_TEXTURE_2D);
glColor4f(0.0f, 0.5f, 1.0f, splash * 0.015f);
glBegin(GL_QUADS);
glVertex2f(0.0f, corner.y);
glVertex2f(0.0f, corner.y + logoheight);
glVertex2f(display.width, corner.y + logoheight);
glVertex2f(display.width, corner.y);
glEnd();
glEnable(GL_TEXTURE_2D);
glColor4f(1.0,1.0,1.0,1.0);
fontlarge.draw(display.width/2 - logowidth/2,display.height/2 - 30, "Gource");
font.draw(display.width/2 - cwidth/2,display.height/2 + 10, "Software Version Control Visualization");
font.draw(display.width/2 - awidth/2,display.height/2 + 30, "(C) 2009 Andrew Caudwell");
}
// text using the specified font goes here
glColor4f(gGourceSettings.font_colour.x, gGourceSettings.font_colour.y, gGourceSettings.font_colour.z, 1.0f);
if(!gGourceSettings.hide_date) {
fontmedium.draw(display.width/2 - date_x_offset, 20, displaydate);
}
if(gGourceSettings.title.size()>0) {
fontmedium.alignTop(false);
fontmedium.draw(10, display.height - 10, gGourceSettings.title);
fontmedium.alignTop(true);
}
if(message_timer>0.0f) {
fontmedium.draw(1, 3, message);
}
// end text
glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
if(debug) {
font.print(1,20, "FPS: %.2f", fps);
font.print(1,40,"Days Per Second: %.2f",
gGourceSettings.days_per_second);
font.print(1,60,"Time Scale: %.2f", time_scale);
font.print(1,80,"Users: %d", users.size());
font.print(1,100,"Files: %d", files.size());
font.print(1,120,"Dirs: %d", gGourceDirMap.size());
font.print(1,140,"Log Position: %.4f", commitlog->getPercent());
font.print(1,160,"Camera: (%.2f, %.2f, %.2f)", campos.x, campos.y, campos.z);
font.print(1,180,"Gravity: %.2f", gGourceForceGravity);
font.print(1,200,"Update Tree: %u ms", update_dir_tree_time);
font.print(1,220,"Draw Tree: %u ms", draw_tree_time);
font.print(1,240,"Mouse Trace: %u ms", trace_time);
font.print(1,260,"Logic Time: %u ms", logic_time);
font.print(1,280,"Draw Time: %u ms (Names: Calc Time = %u ms, Draw Time = %u ms)", SDL_GetTicks() - draw_time, name_calc_time, name_draw_time);
font.print(1,300,"File Inner Loops: %d", gGourceFileInnerLoops);
font.print(1,320,"User Inner Loops: %d", gGourceUserInnerLoops);
font.print(1,340,"Dir Inner Loops: %d (QTree items = %d, nodes = %d)", gGourceDirNodeInnerLoops,
dirNodeTree->item_count, dirNodeTree->node_count);
if(selectedUser != 0) {
}
if(selectedFile != 0) {
font.print(1,360,"%s: %d files (%d visible)", selectedFile->getDir()->getPath().c_str(),
selectedFile->getDir()->fileCount(), selectedFile->getDir()->visibleFileCount());
}
}
glDisable(GL_TEXTURE_2D);
if(canSeek()) slider.draw(dt);
mousemoved=false;
mouseclicked=false;
}
void loop() {
// Calculate the position of the map that we are redrawing behind the old cursor
map_redraw.x = cursor.position.x - cursor.r;
map_redraw.y = cursor.position.y - cursor.r;
// Calculate the source tile of the map that we are palcing
map_tile.x = map_redraw.x + m_map.x;
map_tile.y = map_redraw.y + m_map.y;
// Ini redraw parameter, will be used to indicate that a redraw is required
bool redraw = 0;
// Analog read into joystick parameters
JoyStick.x = analogRead(HORZJOY);
JoyStick.y = analogRead(VERTJOY);
// If there is a deviation from the initial readings, this indicates that there might be some redrawing required
if(iniJoy.x != JoyStick.x || iniJoy.y != JoyStick.y)
{
moveJoystick(&JoyStick, &cursor, &tft, &redraw);
moveCursorOff(&map_image, &tft, &cursor, &m_map, &redraw);
}
if(state)
{
// Determine the location of the cursor on the image file
cursor_map.x = m_map.x + cursor.position.x;
cursor_map.y = m_map.y + cursor.position.y;
#if DEBUG
Serial.print("Mapped (X,Y) Coord> (");
Serial.print(cursor_map.x);
Serial.print(",");
Serial.print(cursor_map.y);
Serial.println(")");
Serial.print("Mapped (LON,LAT) Coord> (");
Serial.print(x_to_lon(cursor_map.x));
Serial.print(",");
Serial.print(y_to_lat(cursor_map.y));
Serial.println(")");
#endif
// Sets our page number to be zero
uint16_t page = 1;
// Prints loading screen to tft while loading and sorting get processed
loadingScreen(&card, &tft);
// Define RestDist structure for holding the distances from the different rest's
// NOTE: As rest is an array, it does not need to be dereferenced
RestDist rest[TOTAL_REST];
// Load the restraunts from the SD card into the restdist array
loadRest(&card, rest, &cursor_map, TOTAL_REST);
// Use the comb sort algorithm to sort the list of restraunts
comb_sort(rest, TOTAL_REST);
// Print page 1 of the sorted list
printRest(&card, &tft, rest, page);
while(state)
{
// Reads the current position of the joystick
JoyStick.y = analogRead(VERTJOY);
/*
* Checks whether the joystick has moved (selecting other restraunts from list) and prints the restraunt according the page passed, with added support for checking that you do not go over the amount of restraunts that were loaded.
*/
if(JoyStick.y > 800 && page != 1)
{
printRest(&card, &tft, rest, --page);
}
else if(JoyStick.y < 250 && (page - 1)*PAGESIZE + PAGESIZE < TOTAL_REST)
{
printRest(&card, &tft, rest, ++page);
}
}
// Redraw the map
lcd_image_draw(&map_image, &tft, &m_map, &c_zero, tft.width(), tft.height());
// Redraw the cursor in its old position
drawCursor(&tft, &cursor);
// Set the redraw parameter to be zero
redraw = 0;
}
/*
* This will redraw the map over the old cursor, and redraw the cursor in the new position if the cursor has been indicated as moved.
*/
if(redraw == 1)
{
// Included for DEBUG purposes
#if DEBUG
// Determine the location of the cursor on the image file
cursor_map.x = m_map.x + cursor.position.x;
cursor_map.y = m_map.y + cursor.position.y;
Serial.print("Mapped (X,Y) Coord> (");
Serial.print(cursor_map.x);
Serial.print(",");
Serial.print(cursor_map.y);
Serial.println(")");
Serial.print("Mapped (LON,LAT) Coord> (");
Serial.print(x_to_lon(cursor_map.x));
Serial.print(",");
Serial.print(y_to_lat(cursor_map.y));
Serial.println(")");
#endif
// Redraw the map in front of the old cursor
lcd_image_draw(&map_image, &tft, &map_tile, &map_redraw, cursor.r*2+1, cursor.r*2+1);
// Draw the new cursor at the new position
drawCursor(&tft, &cursor);
}
}
