int cLevel::render(SDL_Surface* dst) {
for (int i = 0; i < walls.size(); ++i) {
dispWall(dst, &walls[i], &vp);
}
for (int i = 0; i < 4; ++i) {
dispWall(dst, &borders[i], &vp);
}
if (dirOn) {
switch (dir) {
case enumDirLEFT:
filledTrigonRGBA(dst, 100, 0, 0, 50, 100, 100, 255, 0, 0, 255);
break;
case enumDirRIGHT:
filledTrigonRGBA(dst, 0, 0, 100, 50, 0, 100, 255, 0, 0, 255);
break;
case enumDirUP:
filledTrigonRGBA(dst, 50, 0, 100, 100, 0, 100, 255, 0, 0, 255);
break;
case enumDirDOWN:
filledTrigonRGBA(dst, 0, 0, 100, 0, 50, 100, 255, 0, 0, 255);
break;
}
}
coord tc;
tc = toScreen(playerPOI[0]);
applySurface(sEntrance, dst, tc.x - sEntrance->w/2, tc.y - sEntrance->h/2);
tc = toScreen(playerPOI[1]);
applySurface(sExit, dst, tc.x - sEntrance->w/2, tc.y - sEntrance->h/2);
return 0;
}
void filledTrigon(void* s_in,
int x1, int y1,
int x2, int y2,
int x3, int y3,
int r, int g, int b, int a)
{
SDL_Renderer* s = (SDL_Renderer*)s_in;
filledTrigonRGBA(s, x1, y1, x2, y2, x3, y3, r, g, b, a);
}
void Character::Render(void) {
// Draw some fancy speach bubbles. It is a bit of a mess, I am playing.
if(_speachBubble.size() != 0) {
if(_speachBubbleTimer.GetTicks() < SPEACH_BUBBLE_DISPLAY_LENGTH) {
roundedBoxRGBA(screen, (x + w / 2) - 100,
y - 100,
(x + w / 2) + 100,
y - 35,
5, 255, 255, 255, 255);
filledTrigonRGBA(screen, (x + w / 2) - 100,
y - 100,
(x + w / 2) - 10,
y - 40,
(x + w / 2) + 10,
y - 40,
255, 255, 255, 255);
_speachBubbleText.Render((x + w / 2) - 90, y - 90);
}
}
if(attacking && attackTimer.GetTicks() < ATTACKING_DISPLAY_LEN) {
ApplySurface(x, y, _texture, screen, &_sprites[directionFacing][ANIM_ATTACK]);
return;
}
else if(attacking)
attacking = false;
if(xVel == 0.0f && yVel == 0.0f)
ApplySurface(x, y, _texture, screen, &_sprites[directionFacing][ANIM_NO_FOOT]);
else {
if(_animationTimer.GetTicks() > ANIMATION_SPEED) {
if(_animationStage == ANIM_NO_FOOT) {
if(_leftFoot == true)
_animationStage = ANIM_RIGHT_FOOT;
else
_animationStage = ANIM_LEFT_FOOT;
}
else if(_animationStage == ANIM_LEFT_FOOT) {
_animationStage = ANIM_NO_FOOT;
_leftFoot = true;
}
else if(_animationStage == ANIM_RIGHT_FOOT) {
_animationStage = ANIM_NO_FOOT;
_leftFoot = false;
}
_animationTimer.Start();
}
ApplySurface(x, y, _texture, screen, &_sprites[directionFacing][_animationStage]);
}
}
void desenhaFlecha (SDL_Surface * superficie, Nodo *orig, Nodo *dest)
{
double mi;
double xa, ya, xb, yb;
double alfa, beta;
double xc, yc;
double vx, vy;
double modac;
double xe, ye, xf, yf;
xa = orig->getX();
ya = orig->getY();
xb = dest->getX();
yb = dest->getY();
alfa = (xb-xa);
beta = (yb-ya);
mi = 1 - (RAIO/sqrt(alfa*alfa + beta*beta));
xc = xa + mi * alfa;
yc = ya + mi * beta;
vx = (xc - xa) * cos(TETA) + (yc - ya) * sin(TETA);
vy = -(xc - xa) * sin(TETA) + (yc - ya) * cos(TETA);
vx = -vx;
vy = -vy;
modac = sqrt( (xc-xa)*(xc-xa) + (yc-ya)*(yc-ya) );
xe = xc + vx*TAMFLECHA/modac;
ye = yc + vy*TAMFLECHA/modac;
vx = (xc - xa) * cos(-TETA) + (yc - ya) * sin(-TETA);
vy = -(xc - xa) * sin(-TETA) + (yc - ya) * cos(-TETA);
vx = -vx;
vy = -vy;
xf = xc + vx*TAMFLECHA/modac;
yf = yc + vy*TAMFLECHA/modac;
filledTrigonRGBA (superficie, METADE_LARG + xe, METADE_ALT + ye, METADE_LARG + xf, METADE_ALT + yf, METADE_LARG + xc, METADE_ALT + yc, 150, 150, 150, 255);
return;
}
unsigned int viewer(state* s, action* a, double reward, void* instance) {
char str[255];
double ratioPixels = ((screenWidth / 2.0) - 20) / (2.0 * parameters[1]);
int done = 0;
SDL_Event event;
SDL_FillRect(screen, NULL, SDL_MapRGBA(screen->format, 255,255,255,255));
if(a != NULL) {
sprintf(str, "Applied X Force 1: % f", a->xAcceleration1);
stringRGBA(screen, 5, 5, str, 0, 0, 0, 255);
sprintf(str, "Applied X Force 2: % f", a->xAcceleration2);
stringRGBA(screen, 5, 25, str, 0, 0, 0, 255);
}
sprintf(str, "Angular Position1: % f", s->angularPosition1);
stringRGBA(screen, 5, 15, str, 0, 0, 0, 255);
sprintf(str, "Angular Position2: % f", s->angularPosition2);
stringRGBA(screen, 5, 35, str, 0, 0, 0, 255);
sprintf(str, "Distance : % f", fabs(s->xPosition2 - s->xPosition1));
stringRGBA(screen, 5, 45, str, 0, 0, 0, 255);
sprintf(str, "Reward : % f", reward);
stringRGBA(screen, 5, 55, str, 0, 0, 0, 255);
lineRGBA(screen, 10, screenHeight / 2.0, screenHeight - 10, screenHeight / 2.0, 0, 0, 0, 255);
if(algorithm_drawingProcedure != NULL)
algorithm_drawingProcedure(screen, screenWidth, screenHeight, instance);
drawDIPS(screen, s, 0, 0, 0, 255, ratioPixels);
if(a != NULL) {
if(a->xAcceleration2 < 0)
filledTrigonRGBA(screen, ((screenWidth / 2.0) * 3.0 / 4.0) - 10, screenHeight * 0.9, ((screenWidth / 2.0) * 3.0 / 4.0) - 20, (screenHeight * 0.9) - 5, ((screenWidth / 2.0) * 3.0 / 4.0) - 10, (screenHeight * 0.9) - 10 , 0, 0, 0, 255);
else if(a->xAcceleration2 > 0)
filledTrigonRGBA(screen, ((screenWidth / 2.0) * 3.0 / 4.0) + 10, screenHeight * 0.9, ((screenWidth / 2.0) * 3.0 / 4.0) + 20, (screenHeight * 0.9) - 5, ((screenWidth / 2.0) * 3.0 / 4.0) + 10, (screenHeight * 0.9) - 10, 0, 0, 0, 255);
else
boxRGBA(screen, ((screenWidth / 2.0) * 3.0 / 4.0) - 5, screenHeight * 0.9, ((screenWidth / 2.0) * 3.0 / 4.0) + 5, (screenHeight * 0.9) - 10, 0, 0, 0, 255);
if(a->xAcceleration1 < 0)
filledTrigonRGBA(screen, (screenWidth / 8.0) - 10, screenHeight * 0.9, (screenWidth / 8.0) - 20, (screenHeight * 0.9) - 5, (screenWidth / 8.0) - 10, (screenHeight * 0.9) - 10 , 0, 0, 0, 255);
else if(a->xAcceleration1 > 0)
filledTrigonRGBA(screen, (screenWidth / 8.0) + 10, screenHeight * 0.9, (screenWidth / 8.0) + 20, (screenHeight * 0.9) - 5, (screenWidth / 8.0) + 10, (screenHeight * 0.9) - 10, 0, 0, 0, 255);
else
boxRGBA(screen, (screenWidth / 8.0) - 5, screenHeight * 0.9, (screenWidth / 8.0) + 5, (screenHeight * 0.9) - 10, 0, 0, 0, 255);
}
if(algorithm_drawingProcedure != NULL)
algorithm_drawingProcedure(screen, screenWidth, screenHeight, instance);
SDL_Flip(screen);
while(SDL_PollEvent(&event)) {
switch (event.type) {
case SDL_KEYDOWN:
if(event.key.keysym.sym == SDLK_ESCAPE)
done = 1;
if(event.key.keysym.sym == SDLK_SPACE)
done = waitForAnotherSpace();
break;
case SDL_QUIT:
done = 1;
break;
}
}
SDL_framerateDelay(&fpsm);
return done;
}
unsigned int viewer(state* s, double* a, double reward, void* instance) {
char str[255];
double cartPoleScalingFactor = (screenWidth / 2.0) - 20;
double ratioPixels = cartPoleScalingFactor / (2.0 * parameters[1]);
int done = 0;
SDL_Event event;
SDL_FillRect(screen, NULL, SDL_MapRGBA(screen->format, 255,255,255,255));
if(a != NULL) {
sprintf(str, "Applied X Force : % f", ((parameters[7] + parameters[7]) * a[0]) - parameters[7]);
stringRGBA(screen, 5, 5, str, 0, 0, 0, 255);
}
sprintf(str, "Angular Position: % f", s->angularPosition);
stringRGBA(screen, 5, 15, str, 0, 0, 0, 255);
sprintf(str, "Angular Velocity: % f", s->angularVelocity);
stringRGBA(screen, 5, 25, str, 0, 0, 0, 255);
sprintf(str, "X Position : % f", s->xPosition);
stringRGBA(screen, 5, 35, str, 0, 0, 0, 255);
sprintf(str, "X Velocity : % f", s->xVelocity);
stringRGBA(screen, 5, 45, str, 0, 0, 0, 255);
sprintf(str, "Reward : % f", reward);
stringRGBA(screen, 5, 55, str, 0, 0, 0, 255);
stringRGBA(screen, 5, screenHeight - 10, "Press escape to quit", 0, 0, 0, 255);
lineRGBA(screen, 10, screenHeight / 2.0, (screenWidth / 2.0) - 10, screenHeight / 2.0, 0, 0, 0, 255);
drawPendulum(s, 0, 0, 0, 255, ratioPixels);
if(a != NULL) {
if(a[0] < 0.5)
filledTrigonRGBA(screen, (screenWidth / 4.0) - 10, screenHeight * 0.9, (screenWidth / 4.0), (screenHeight * 0.9) - 5, (screenWidth / 4.0) - 10, (screenHeight * 0.9) - 10 , 0, 0, 0, 255);
else if(a[0] > 0.5)
filledTrigonRGBA(screen, (screenWidth / 4.0) + 10, screenHeight * 0.9, (screenWidth / 4.0) + 20, (screenHeight * 0.9) - 5, (screenWidth / 4.0) + 10, (screenHeight * 0.9) - 10, 0, 0, 0, 255);
else
boxRGBA(screen, (screenWidth / 4.0) - 5, screenHeight * 0.9, (screenWidth / 4.0) + 5, (screenHeight * 0.9) - 10, 0, 0, 0, 255);
}
if(algorithm_drawingProcedure != NULL)
algorithm_drawingProcedure(screen, screenWidth, screenHeight, instance);
SDL_Flip(screen);
while(SDL_PollEvent(&event)) {
switch (event.type) {
case SDL_KEYDOWN:
if(event.key.keysym.sym == SDLK_ESCAPE)
done = 1;
if(event.key.keysym.sym == SDLK_SPACE)
done = waitForAnotherSpace();
break;
case SDL_QUIT:
done = 1;
break;
}
}
SDL_framerateDelay(&fpsm);
return done;
}
/*bool CollisionCheck( int PlayerX, int PlayerY, int PlayerSize, int EnemyX, int EnemyY, int EnemySize)
{
if (PlayerX > EnemyX + EnemySize) return false;//(BOXA X VALUE > BOXB X VALUE + BOXB WIDTH VALUE)
if (PlayerX + EnemySize < EnemyX) return false;
if (PlayerY > EnemyY + EnemySize) return false;
if (PlayerY + EnemySize < EnemyY) return false;
return true;
}*/
int main( int argc, char* args[])
{
//******************************************************
// variable declaration
//******************************************************
SDL_Event event;
//pixels per movement
int X1 = 320;
int Y1 = 240;
bool bGameRunning = true;
bool keysHeld [323] = {false};
int screenX = 640;
int screenY = 480;
int XT0 = 0;
int YT0 = 0;
int XT1 = 0;
int YT1 = 0;
int XT2 = 0;
int YT2 = 0;
int XT3 = 0;
int YT3 = 0;
int XS0 = 0;
int YS0 = 0;
int XS1 = 0;
int YS1 = 0;
int XS2 = 0;
int YS2 = 0;
int RS = 0;
srand ( time(NULL) );
//******************************************************
// end variable declaration
//******************************************************
//The Images
SDL_Surface* hello = NULL ;
SDL_Surface* screen = NULL ;
//Start SDL
SDL_Init ( SDL_INIT_EVERYTHING ) ; //aprox 20
//Set up screen
screen = SDL_SetVideoMode ( 640, 480, 32, SDL_SWSURFACE );
//load image
//hello = SDL_LoadBMP ( "hello.bmp" );
//*************************************************
// GAME LOOP
//*************************************************
while (bGameRunning == true)
{
//***************************
// input
//***************************
if (SDL_PollEvent(&event))
{
if (event.type == SDL_QUIT)
{
bGameRunning = false;
}
if (event.type == SDL_KEYDOWN)
{
keysHeld[event.key.keysym.sym] = true;
}
if (event.type == SDL_KEYUP)
{
keysHeld[event.key.keysym.sym] = false;
}
}
if ( keysHeld[SDLK_ESCAPE] )
{
bGameRunning = false;
}
//***************************
// movement
//***************************
// initialize random seed:
int XTMover = rand() % 640 + 1;
int YTMover = rand() % 480 + 1;
int x0 = XTMover;
int y0 = YTMover;
int shape = rand() % 3 + 1;
int R = rand() % 255 + 1;
int G = rand() % 255 + 1;
int B = rand() % 255 + 1;
RS = rand() % 10 + 20;
if (shape == 1) // circle
{
filledEllipseRGBA(screen,x0,y0,RS,RS,R, G, B, 255);
}
if (shape == 2) // triangle
{
XT0 = x0;
YT0 = y0;
XT1 = XT0 - RS;
YT1 = YT0 - RS;
XT2 = XT0 - RS-RS-RS;
YT2 = YT0 + RS;
XT3 = XT0 + RS;
YT3 = YT0 + RS;
filledTrigonRGBA(screen,XT1,YT1,XT2,YT2,XT3,YT3,R, G, B, 255);
}
if (shape == 3) // square
{
XS0 = x0;
YS0 = y0;
XS1 = XS0 - RS;
YS1 = YS0 - RS;
XS2 = XS0 + RS;
YS2 = YS0 + RS;
boxRGBA(screen,XS1,YS1,XS2,YS2,R,G,B,255);
}
//***************************
// collision detection
//***************************
//***************************
// drawing
//***************************
//Apply image to screen
//SDL_BlitSurface (hello, NULL, screen, NULL );
//SDL_FillRect(screen, &screen->clip_rect,SDL_MapRGB(screen->format, 255, 255, 255));
//rectangleRGBA(screen,X,Y,X2,Y2,255,1,1,100);
//boxRGBA(screen,X,Y,X2,Y2,R,G,B,A);
//filledTrigonRGBA(screen,XT1,YT1,XT2,YT2,XT3,YT3,RE, GE, BE, A);
//trigonRGBA(screen,X,Y,X2,Y2,X3,Y3,R, G, B, A);
//filledEllipseRGBA(screen,X1,Y1,RS,RS,R, G, B, A);
//ellipseRGBA(screen,x0,y0,15,15,RShield, GShield, BShield, A);
//triforce code
//filledTrigonRGBA(screen,X,Y,x2,y2,x3,y3,R, G, B, A);
//filledTrigonRGBA(screen,x2,y2,X2,Y2,X4,Y4,R, G, B, A);
//filledTrigonRGBA(screen,x3,y3,X4,Y4,X3,Y3,R, G, B, A);
//small circle
//ellipseRGBA(screen,X,Y,RX,RY,R, G, B, A);
//test for flip errors
if (SDL_Flip(screen) == -1)
{
return 1;
}
//Pause
SDL_Delay ( 25 );
//bGameRunning = false;
}
//small circle
//ellipseRGBA(screen,X,Y,RX,RY,R, G, B, A);
//Pause
SDL_Delay ( 2000 );
//Free the loaded image
SDL_FreeSurface( hello );
//Quit SDL
SDL_Quit();
return 0;
}
/// @brief Renderer
void SquareApp::OnRender() {
SDL_SetRenderDrawColor(renderer, 0x00, 0x00, 0x00, 0xFF);
SDL_RenderClear(renderer);
for (int x = 0; x < SQUARES_X; x++)
for (int y = 0; y < SQUARES_Y; y++) {
SDL_Rect squareRect = {x * LINE_WIDTH + xOffset, y * LINE_WIDTH + yOffset, LINE_WIDTH, LINE_WIDTH};
Player op = currentPosition.squareState(x, y);
switch (op) {
case Player::ONE:
SDL_SetRenderDrawColor(renderer, 0x00, 0x00, 0xFF, 0xFF);
break;
case Player::TWO:
SDL_SetRenderDrawColor(renderer, 0xFF, 0x00, 0x00, 0xFF);
break;
default:
SDL_SetRenderDrawColor(renderer, 0x00, 0x00, 0x00, 0xFF);
}
SDL_RenderFillRect(renderer, &squareRect);
}
for (int x = 0; x < SQUARES_X; x++)
for (int y = 0; y <= SQUARES_Y; y++) {
SDL_Rect lrect = {
x * LINE_WIDTH + LINE_HEIGHT / 2 + xOffset,
y * LINE_WIDTH - LINE_HEIGHT / 2 + yOffset,
LINE_WIDTH - LINE_HEIGHT,
LINE_HEIGHT
};
if (currentPosition.horLineState(x, y)) {
SDL_SetRenderDrawColor(renderer, 0xFF, 0x00, 0xFF, 0xFF);
SDL_RenderFillRect(renderer, &lrect);
filledTrigonRGBA(renderer, x * LINE_WIDTH + xOffset,
y * LINE_WIDTH + yOffset,
x * LINE_WIDTH + LINE_HEIGHT / 2 + xOffset,
y * LINE_WIDTH + LINE_HEIGHT / 2 + yOffset,
x * LINE_WIDTH + LINE_HEIGHT / 2 + xOffset,
y * LINE_WIDTH - LINE_HEIGHT / 2 + yOffset,
0xFF, 0x00, 0xFF, 0xFF);
filledTrigonRGBA(renderer, (x + 1) * LINE_WIDTH + xOffset,
y * LINE_WIDTH + yOffset,
(x + 1) * LINE_WIDTH - LINE_HEIGHT / 2 + xOffset,
y * LINE_WIDTH + LINE_HEIGHT / 2 + yOffset,
(x + 1) * LINE_WIDTH - LINE_HEIGHT / 2 + xOffset,
y * LINE_WIDTH - LINE_HEIGHT / 2 + yOffset,
0xFF, 0x00, 0xFF, 0xFF);
}
else {
SDL_SetRenderDrawColor(renderer, 0x30, 0x30, 0x30, 0xFF);
SDL_RenderFillRect(renderer, &lrect);
filledTrigonRGBA(renderer, x * LINE_WIDTH + xOffset,
y * LINE_WIDTH + yOffset,
x * LINE_WIDTH + LINE_HEIGHT / 2 + xOffset,
y * LINE_WIDTH + LINE_HEIGHT / 2 + yOffset,
x * LINE_WIDTH + LINE_HEIGHT / 2 + xOffset,
y * LINE_WIDTH - LINE_HEIGHT / 2 + yOffset,
0x30, 0x30, 0x30, 0xFF);
filledTrigonRGBA(renderer, (x + 1) * LINE_WIDTH + xOffset,
y * LINE_WIDTH + yOffset,
(x + 1) * LINE_WIDTH - LINE_HEIGHT / 2 + xOffset,
y * LINE_WIDTH + LINE_HEIGHT / 2 + yOffset,
(x + 1) * LINE_WIDTH - LINE_HEIGHT / 2 + xOffset,
y * LINE_WIDTH - LINE_HEIGHT / 2 + yOffset,
0x30, 0x30, 0x30, 0xFF);
}
}
for (int x = 0; x <= SQUARES_X; x++)
for (int y = 0; y < SQUARES_Y; y++) {
SDL_Rect lrect = {
x * LINE_WIDTH - LINE_HEIGHT / 2 + xOffset,
y * LINE_WIDTH + LINE_HEIGHT / 2 + yOffset,
LINE_HEIGHT,
LINE_WIDTH - LINE_HEIGHT
};
if (currentPosition.verLineState(x, y)) {
SDL_SetRenderDrawColor(renderer, 0xFF, 0x00, 0xFF, 0xFF);
SDL_RenderFillRect(renderer, &lrect);
filledTrigonRGBA(renderer, x * LINE_WIDTH + xOffset,
y * LINE_WIDTH + yOffset,
x * LINE_WIDTH + LINE_HEIGHT / 2 + xOffset,
y * LINE_WIDTH + LINE_HEIGHT / 2 + yOffset,
x * LINE_WIDTH - LINE_HEIGHT / 2 + xOffset,
y * LINE_WIDTH + LINE_HEIGHT / 2 + yOffset,
0xFF, 0x00, 0xFF, 0xFF);
filledTrigonRGBA(renderer, x * LINE_WIDTH + xOffset,
(y + 1) * LINE_WIDTH + yOffset,
x * LINE_WIDTH + LINE_HEIGHT / 2 + xOffset,
(y + 1) * LINE_WIDTH - LINE_HEIGHT / 2 + yOffset,
x * LINE_WIDTH - LINE_HEIGHT / 2 + xOffset,
(y + 1) * LINE_WIDTH - LINE_HEIGHT / 2 + yOffset,
0xFF, 0x00, 0xFF, 0xFF);
}
else {
SDL_SetRenderDrawColor(renderer, 0x30, 0x30, 0x30, 0xFF);
SDL_RenderFillRect(renderer, &lrect);
filledTrigonRGBA(renderer, x * LINE_WIDTH + xOffset,
y * LINE_WIDTH + yOffset,
x * LINE_WIDTH + LINE_HEIGHT / 2 + xOffset,
y * LINE_WIDTH + LINE_HEIGHT / 2 + yOffset,
x * LINE_WIDTH - LINE_HEIGHT / 2 + xOffset,
y * LINE_WIDTH + LINE_HEIGHT / 2 + yOffset,
0x30, 0x30, 0x30, 0xFF);
filledTrigonRGBA(renderer, x * LINE_WIDTH + xOffset,
(y + 1) * LINE_WIDTH + yOffset,
x * LINE_WIDTH + LINE_HEIGHT / 2 + xOffset,
(y + 1) * LINE_WIDTH - LINE_HEIGHT / 2 + yOffset,
x * LINE_WIDTH - LINE_HEIGHT / 2 + xOffset,
(y + 1) * LINE_WIDTH - LINE_HEIGHT / 2 + yOffset,
0x30, 0x30, 0x30, 0xFF);
}
}
SDL_RenderPresent(renderer);
}
void DrawingArea::DrawFilledTriangle(const int x1, const int y1, const int x2, const int y2, const int x3, const int y3, const SSDL::Color Color) {
filledTrigonRGBA(this->surface, x1, y1, x2, y2, x3, y3, Color.GetRed(), Color.GetGreen(), Color.GetBlue(), Color.GetAlpha());
}