void draw(sf::RenderTarget &tg)
{
if (first)
{
rt.clear();
rt.draw(sprite);
rt.draw(logo);
if (logo.getPosition().y == 0.0)rt.draw(press);
if (check && timer.getElapsedTime().asSeconds() < 1)
{
if ((int)(rand() % 10) == 3) rt.clear(sf::Color::White);
}
}
else
{
rt.clear(sf::Color::White);
rt.draw(system);
rt.draw(back2);
rt.draw(pointer);
}
rt.display();
sm.draw(rt, tg);
if (first) tg.draw(v);
};
void run()
{
while (m_window.isOpen())
{
sf::Event event;
while (m_window.pollEvent(event))
{
if (event.type == sf::Event::Closed)
m_window.close();
}
// Update the position of the 'flashlight' to the current mouse position
m_pos = static_cast<sf::Vector2f>(sf::Mouse::getPosition(m_window));
m_flashlight.setPosition(m_pos);
// Stance-out the 'flashlight' circle
m_layer.clear();
m_layer.draw(m_flashlight, sf::BlendMultiply);
m_layer.display();
m_window.clear(sf::Color::Blue);
// Draw the layer sprite on top of the 'scene'
m_window.draw(m_rect);
m_window.draw(m_sprite);
m_window.display();
}
}
bool AppState::render(sf::RenderTexture& texture, int frame)
{
texture.clear();
if (m_preDesktopRenderFunctor) m_preDesktopRenderFunctor(texture, frame);
the_desktop.render(texture, frame);
if (m_postDesktopRenderFunctor) m_postDesktopRenderFunctor(texture, frame);
texture.display();
return true;
}
void generateSpot()
{
m_flashlightTexture.clear();
// Draw 6 circles with increasing transparency
for (unsigned int i = 0; i < 6; ++i)
{
sf::CircleShape temp(30.f - (i*2.f));
temp.setOrigin(sf::Vector2f(30.f - (i*2.f), 30.f - (i*2.f)));
temp.setFillColor(sf::Color(255, 255, 255, 101 - (i * 20)));
temp.setPosition(sf::Vector2f(30.f, 30.f));
m_flashlightTexture.draw(temp, sf::BlendNone);
}
//m_flashlightTexture.display();
}
void draw (sf::RenderTarget & target, sf::RenderStates states = sf::RenderStates::Default) const
{
lightBuffer.clear();
texture.display();
states.texture = &texture.getTexture();
for (const auto & light : lights)
{
light.draw(lightBuffer, getView(), states);
}
sf::Vector2f dimensions = sf::Vector2f(texture.getSize());
sf::VertexArray vertices(sf::Quads, 4);
vertices[0] = sf::Vertex(sf::Vector2f(0.f, 0.f), sf::Color(255, 255, 255, minAlpha), sf::Vector2f(0.f, 0.f));
vertices[1] = sf::Vertex(sf::Vector2f(dimensions.x, 0.f), sf::Color(255, 255, 255, minAlpha), sf::Vector2f(dimensions.x, 0.f));
vertices[2] = sf::Vertex(dimensions, sf::Color(255, 255, 255, minAlpha), dimensions);
vertices[3] = sf::Vertex(sf::Vector2f(0.f, dimensions.y), sf::Color(255, 255, 255, minAlpha), sf::Vector2f(0.f, dimensions.y));
lightBuffer.draw(vertices, states);
lightBuffer.display();
target.draw(sf::Sprite(lightBuffer.getTexture()));
}
void clear (const sf::Color & color = sf::Color::Black)
{
texture.clear(color);
}
void onRender(sf::RenderWindow &window, double time, double deltaTime)
{
double thermalViewYawRange = thermalViewPitchRange/windowHeight*windowWidth;
double vxmin = 0.0;//viewYaw-thermalViewYawRange/2.0;
double vxmax = 360.0;//viewYaw+thermalViewYawRange/2.0;
double vymin = 0;//viewPitch-thermalViewPitchRange/2.0;
double vymax = thermalObservedPitchRange;//viewPitch+thermalViewPitchRange/2.0;
double cursorTemp = 0.0;
double cursorOverlap = 0.0;
window.clear(sf::Color::Black);
sf::RectangleShape pixel;
//pixel.setSize(sf::Vector2f(thermalViewPixelSize, thermalViewPixelSize));
if(sf::Keyboard::isKeyPressed(sf::Keyboard::P)) {
viewImage.clear();
for(int px = 0; px < windowWidth; px += thermalViewPixelSize) {
for(int py = 0; py < windowHeight; py += thermalViewPixelSize) {
updatedPixels.push_back(sf::Vector2<int>(px, py));
}
}
} else if(sf::Keyboard::isKeyPressed(sf::Keyboard::C)) {
/*std::vector<RectTree<SensorReading>::RectResult> resList;
readingsTree.retrieveAllRects(resList);
readingsTree.removeResults(resList);*/
viewImage.clear();
readingsTree.reset(0.0, 0.0, 360.0, thermalObservedPitchRange, 4);
}
//std::deque< sf::Vector2<int> >::iterator iter = updatedPixels.begin();
auto iter = updatedPixels.begin();
for(; iter != updatedPixels.end(); iter++) {
int px = iter->x, py = iter->y;
double vx = vxmin+(vxmax-vxmin)*((double)px/(double)windowWidth );
double vy = vymin+(vymax-vymin)*((double)py/(double)windowHeight);
double vw = thermalPixelSizeYaw;
double vh = thermalPixelSizePitch;
std::vector<RectTree<SensorReading>::RectResult> resList;
readingsTree.findRectsAtPoint(vx, vy, resList);
std::vector<RectTree<SensorReading>::RectResult> delList;
pixel.setPosition(sf::Vector2f(px, py));
pixel.setSize(sf::Vector2f(
thermalViewPixelSize,
thermalViewPixelSize //(double)thermalViewPixelSize/(double)windowWidth*(double)windowHeight
));
double temp = 0.0; int count = 0; double sum = 0;
RectTree<SensorReading>::RectResult *oldestRes = NULL; double oldestTime = 0.0;
std::vector<RectTree<SensorReading>::RectResult>::iterator iter = resList.begin();
for(; iter != resList.end(); iter++) {
RectTree<SensorReading>::RectResult &res = *iter;
double age = time-res.rect->value.time;
/*if(res.rect->value.time < oldestTime || oldestRes == NULL) {
oldestTime = res.rect->value.time;
oldestRes = &res;
}*/
double ageScalar = 1.0/(1.0+age);
temp += res.rect->value.temp*ageScalar;
sum += ageScalar;
count++;
}
if(count > 40) {
delList.insert(delList.end(), resList.begin(), resList.begin()+10);
}
temp /= sum;
if(count > 0) {
pixel.setFillColor(getThermalPixelColor(temp));
} else {
pixel.setFillColor(sf::Color::Black);
}
viewImage.draw(pixel);
if(
cursorX > px && cursorX < px+thermalViewPixelSize
&& cursorY > py && cursorY < py+thermalViewPixelSize
) {
cursorTemp = temp;
}
readingsTree.removeResults(delList);
}
int updatedPixelCount = updatedPixels.size();
updatedPixels.clear();
viewImage.display();
sf::Sprite sprite(viewImage.getTexture());
window.draw(sprite);
if(0) {
std::vector<RectTree<SensorReading>::RectResult> resList;
readingsTree.retrieveAllRects(resList);
std::vector<RectTree<SensorReading>::RectResult>::iterator iter = resList.begin();
for(; iter != resList.end(); iter++) {
RectTree<SensorReading>::RectResult &res = *iter;
double px = res.rect->x/vxmax*windowWidth;
double py = res.rect->y/vymax*windowHeight;
double pw = res.rect->w/vxmax*windowWidth;
double ph = res.rect->h/vymax*windowHeight;
pixel.setFillColor(sf::Color(255*(double)res.rect->value.temp/30.0, 50, 50, 100));
pixel.setPosition(sf::Vector2f(px, py));
pixel.setSize(sf::Vector2f(pw, ph));
sf::RenderStates rs;
rs.blendMode = sf::BlendAlpha;
window.draw(pixel);
}
}
if(1) {
pixel.setFillColor(sf::Color(255, 255, 255));
std::vector<RectTree<SensorReading>::RectResult> resList;
double cvx = (double)cursorX/(double)windowWidth*vxmax;
double cvy = (double)cursorY/(double)windowHeight*vymax;
readingsTree.findRectsAtPoint(cvx, cvy, resList);
updatedPixels.push_back(sf::Vector2<int>(
floor(cursorX/thermalViewPixelSize)*thermalViewPixelSize,
floor(cursorY/thermalViewPixelSize)*thermalViewPixelSize
));
std::vector<RectTree<SensorReading>::RectResult>::iterator iter = resList.begin();
for(; iter != resList.end(); iter++) {
RectTree<SensorReading>::RectResult &res = *iter;
double px = res.rect->x/vxmax*windowWidth;
double py = res.rect->y/vymax*windowHeight;
double pw = res.rect->w/vxmax*windowWidth;
double ph = res.rect->h/vymax*windowHeight;
pixel.setPosition(sf::Vector2f(px, py));
pixel.setSize(sf::Vector2f(pw, ph));
window.draw(pixel);
cursorOverlap++;
}
// RectTree<SensorReading>::Node &node = readingsTree.getNodeAtPoint(cvx, cvy);
// pixel.setPosition(sf::Vector2f(node.x/vxmax*windowWidth, node.y/vymax*windowHeight));
// pixel.setSize(sf::Vector2f(node.w/vxmax*windowWidth, node.h/vymax*windowHeight));
// pixel.setFillColor(sf::Color::Green);
// window.draw(pixel);
}
sf::Text text;
text.setFont(font);
std::stringstream ss;
ss << viewYaw << ", " << viewPitch << "; "
<< drAlpha << ", " << drGamma
<< " -- " << cursorTemp << ", " << cursorOverlap
<< " -- " << 1/deltaTime << "FPS, " << updatedPixelCount
;
text.setString(ss.str());
text.setCharacterSize(24);
text.setColor(sf::Color::White);
window.draw(text);
window.display();
}
int main(){
Node* head = new Node(SIZE / 2,SIZE/2,UP);
head->next = new Node(SIZE/2,SIZE/2-1,UP);
head->next->next = new Node(SIZE/2,SIZE/2 - 2,UP);
head->next->next->next = new Node(SIZE/2,SIZE/2-3,UP);
head->next->next->next->next = new Node(SIZE/2,SIZE/2-4,UP);
head->next->next->next->next->next = nullptr;
float speed = 150;
sf::SoundBuffer soundBuffer;
soundBuffer.loadFromFile("boop.wav");
sf::Sound sound;
sound.setBuffer(soundBuffer);
gameOver = false;
srand (time(NULL));
//sq[32][32] = UP;
//sq[32][31] = UP;
//sq[32][30] = UP;
//sq[32][29] = UP;
//sq[32][28] = UP;
for(int x = 0; x <SIZE; x++){
for( int y = 0; y < SIZE; y++){
blacklist[x][y] = false;
}
}
sf::RenderWindow window(sf::VideoMode(640, 640, 32), "Snake", sf::Style::Titlebar | sf::Style::Close);
sf::Clock clock;
clock.restart();
sf::Event windowEvent;
renderTexture.create(640,640);
renderTexture.display();
sf::Texture gameOverScreen;
gameOverScreen.loadFromFile("gameover.png", sf::IntRect(320,192,640,640));
sf::Sprite sprite;
sprite.setTexture(gameOverScreen);
bool upPress, downPress, leftPress, rightPress = false;
int addCount = 0;
int soundCount = 0;
while(window.isOpen()){
bool anyEvent = false ;
while (window.pollEvent(windowEvent))
{//Event Handling
anyEvent = true;
switch (windowEvent.type)
{
//running = false;
case sf::Event::KeyPressed:
if(sf::Keyboard::isKeyPressed(sf::Keyboard::Left)){
//std::cout << "left" << leftPress <<"\n";
if(head->dir != RIGHT && !leftPress){
head->dir = LEFT;
leftPress = true;
}
}else{
leftPress = false;
}
if(sf::Keyboard::isKeyPressed(sf::Keyboard::Right)){
//std::cout << "right\n";
if(head->dir != LEFT && !rightPress){
head->dir = RIGHT;
rightPress = true;
}
}else{
//std::cout << "rightcall";
rightPress = false;
}
if(sf::Keyboard::isKeyPressed(sf::Keyboard::Down)){//inverted
//std::cout << "down\n";
if(head->dir != DOWN && !upPress){
head->dir = UP;
upPress = true;
}
}else{
upPress = false;
}
if(sf::Keyboard::isKeyPressed(sf::Keyboard::Up)){//inverted
//std::cout << "up\n";
if(head->dir != UP && !downPress){
head->dir = DOWN;
downPress = true;
}
}else{
downPress = false;
}
break;
case sf::Event::Closed:
//delete head;
window.close();
break;
}
}//\EventHandling
if(!anyEvent){
leftPress = false;
rightPress = false;
upPress = false;
downPress = false;
}
anyEvent = false;
//for(int x = 0; x < 64; ++x){
// for(int y = 0; y < 64; ++y){
sf::Time t = clock.getElapsedTime();
if(t.asMilliseconds() > speed){
updatePos(*head);
updateDir(*head);
soundCount++;
if(soundCount > 5){
sound.play();
soundCount = 0;
}
clock.restart();
if(!gameOver)
gameOver = !checkBounds(*head);
checkIntersect(*head);//gen blacklist
if(addCount > 0){
--addCount;
Node* end = getEnd(*head);
switch(end->dir){
case UP:
end->next = new Node(end->x, end->y - 1, end->dir);//backwards
break;
case DOWN:
end->next = new Node(end->x, end->y + 1, end->dir);//backwards
break;
case LEFT:
end->next = new Node(end->x + 1, end->y, end->dir);//backwards
break;
case RIGHT:
end->next = new Node(end->x - 1, end->y, end->dir);//backwards
break;}
end->next->next = nullptr;
}
if(newFood){
addCount = 4;
if(speed >100){
speed *= .95;
//sound.setPitch(sound.getPitch()*1.1);
}
foodX = rand() % SIZE;
foodY = rand() % SIZE;
while(blacklist[foodX][foodY] == true){
foodX = rand() % SIZE;
foodY = rand() % SIZE;
}
newFood = false;
}
}
if(gameOver){
window.draw(sprite);
window.display();
gameOver = false;
sf::Time t = sf::seconds(.5);
for(int i = 0; i < 6; ++i)
sf::sleep(t);
delete head->next;
head->x = SIZE/2;
head->y = SIZE/2;
head->next = new Node(SIZE/2,SIZE/2-1,UP);
head->next->next = new Node(SIZE/2,SIZE/2 - 2,UP);
head->next->next->next = new Node(SIZE/2,SIZE/2-3,UP);
head->next->next->next->next = new Node(SIZE/2,SIZE/2-4,UP);
head->next->next->next->next->next = nullptr;
float speed = 150;
foodX = SIZE*.75;
foodY = SIZE*.75;
newFood = false;
}
if(!gameOver){
displaySnake(*head);
sf::RectangleShape draw1 = sf::RectangleShape(sf::Vector2f(640/SIZE,640/SIZE));
draw1.setPosition(sf::Vector2f(foodX * (640/SIZE), foodY * (640/SIZE)));
draw1.setFillColor(sf::Color::White);
renderTexture.draw(draw1);
}
sf::Texture texture = renderTexture.getTexture();
// draw it to the window
sf::Sprite sprite(texture);
window.draw(sprite);
window.display();
renderTexture.clear();
for(int x = 0; x < SIZE; x++){
for( int y = 0; y < SIZE; y++){
blacklist[x][y] = false;
}
}
}
}