Mikepicker

Keybase proof

I hereby claim:

• I am mikepicker on github.
• I am mikepicker (https://keybase.io/mikepicker) on keybase.
• I have a public key ASBV-rCdor5LkYkzuyARoo81AnHDMm-8wLz0ocYzRGSiNQo

To claim this, I am signing this object:

Mikepicker

// Game objects
struct Background {
    SDL_Texture* texture;
};

struct Platform {
    int x, y, w, h;
    SDL_Texture* texture;
};

Mikepicker

bool loadMedia() {

    // Loading success flag
    bool success = true;

    // Init background
    background.texture = loadTexture("assets/background.png");
    SDL_QueryTexture(background.texture, NULL, NULL, &background.w, &background.h);
    background.x = 0;
    background.y = SCREEN_HEIGHT-background.h;

Mikepicker

void render() {

    // Render background
    SDL_Rect dstBackground = { .x = background.x, .y = background.y, .w = background.w, .h = background.h };
    SDL_RenderCopy(gRenderer, background.texture, NULL, &dstBackground);

    // Render platform
    SDL_Rect dstPlatf = { .x = platform.x, .y = platform.y, .w = platform.w, .h = platform.h };
    SDL_RenderCopy(gRenderer, platform.texture, NULL, &dstPlatf);
}

Mikepicker

struct Survivor {
    int x, y, w, h;
    int scaleX, scaleY;
    int frameX, frameY;
    int animSpeed = 6;
    int speed = 3;
    bool animCompleted = false;
    bool shot = false;
    std::string state;
    SDL_Texture* texture;

Mikepicker

bool loadMedia() {
  
  // Init survivor
    survivor.texture = loadTexture("assets/survivor.png");
    survivor.x = 200;
    survivor.y = 100;
    survivor.w = 64;
    survivor.h = 64;
    survivor.scaleX = 1;
    survivor.scaleY = 1;

Mikepicker

void update() {

    // Physics
    survivor.y += world.gravity;

    // Platform collision
    if (survivor.y + survivor.h > platform.y &&
        survivor.x + 48 >= platform.x &&
        survivor.x + survivor.w - 48 <= platform.x + platform.w &&
        survivor.y + (survivor.h/2) < platform.y) {

Mikepicker

void render() {
  
  // Clear screen
  SDL_RenderClear(gRenderer);
  
  // Render survivor
  SDL_Rect srcSurv = { .x = (survivor.frameX / survivor.animSpeed) * survivor.w, .y = survivor.frameY * survivor.h, .w = survivor.w, .h = survivor.h };
  SDL_Rect dstSurv = { .x = survivor.x, .y = survivor.y, .w = survivor.w, .h = survivor.h };
  SDL_RendererFlip flip = survivor.scaleX == 1 ? SDL_FLIP_NONE : SDL_FLIP_HORIZONTAL;
  SDL_RenderCopyEx(gRenderer, survivor.texture, &srcSurv, &dstSurv, 0, NULL, flip); 

Mikepicker

const int BULLET_COUNT = 10;
SDL_Texture* bulletTexture;
int bulletWidth, bulletHeight;
int bulletSpeed = 20;
struct Bullet {
    int x, y;
    int dir = 1;
    bool alive = false;
};

Mikepicker

bool loadMedia() {
  // Init bullet
  bulletTexture = loadTexture("assets/bullet.png");
  SDL_QueryTexture(bulletTexture, NULL, NULL, &bulletWidth, &bulletHeight);
}