public void draw(RenderWindow window) {
super.draw(window);
window.setView(m_currentView);
m_petriDish.draw(window);
window.setView(m_defaultView);
window.draw(m_timeText);
if (m_showGps) window.draw(m_fpsText);
}
public MainCharacter(RenderWindow window) {
super(window);
setSprite("Pics/Human/Ash_Sprite.jpg", new IntRect(0, 10, 16, 26));
Vector2i windowSize = window.getSize();
setScale(3, 3);
setPosition(new Vector2f(windowSize.x / 2 - 24, windowSize.y / 2 - 24));
}
public PlayPanel(Vector2f size, Vector2f position, RenderWindow window) {
super(size, position);
m_petriDish = new PetriDish(400.0f, new Vector2f(50.0f, 50.0f));
m_gameTime = Time.ZERO;
m_showGps = false;
// Load font
Font m_timeFont = new Font();
try {
InputStream istream = getClass().getResourceAsStream("/Resources/00TT.TTF");
m_timeFont.loadFromStream(istream);
} catch (IOException ex) {
// Failed to load font
ex.printStackTrace();
}
m_timeText = new Text("", m_timeFont, 30);
m_timeText.setColor(Color.BLACK);
m_timeText.setPosition(new Vector2f(10.0f, 5.0f));
m_fpsText = new Text("FPS: ", m_timeFont, 30);
m_fpsText.setColor(Color.BLACK);
m_fpsText.setPosition(new Vector2f(350.0f, 5.0f));
m_defaultView = window.getDefaultView();
m_currentView = new View(new Vector2f(400, 300), new Vector2f(800, 600));
m_zoom = 0;
m_leftMouseHold = false;
m_currentPan = m_holdMousePos = m_pan = Vector2i.ZERO;
}
@Override
public void draw(RenderTarget renderTarget, RenderStates renderStates) {
int adjustedFrame =
Math.round((animationFrame * ANIMATION_FRAMES) / (ANIMATION_FRAMES * ANIMATION_SPEED));
// TODO: Improve efficiency if required. There is no use in looping through tiles immediately
// adjacent to the
// start of the chunk.
// Apply the tile sheet to the tiles.
RenderStates states = new RenderStates(TILE_SHEET);
// Get the player's current position.
Vector2f playerPosition = player.getPosition();
// Get the window's current size.
Vector2i windowSize = WINDOW.getSize();
// Determine how many tiles fit the window horizontally and vertically taking zoom into account,
// then halve
// both values.
int xDistance = (int) Math.ceil(windowSize.x / (TILE_SIZE * 2 / ZOOM));
int yDistance = (int) Math.ceil(windowSize.y / (TILE_SIZE * 2 / ZOOM));
Vector2f distance = new Vector2f(xDistance + 1, yDistance + 1);
// Create a rectangle representing the positions currently viewable by the player.
FloatRect visibleArea =
new FloatRect(
playerPosition.x - distance.x,
playerPosition.y - distance.y,
distance.x * 2,
distance.y * 2);
// Create a set to keep track of the already rendered chunks.
Set<Integer> renderedChunks = new HashSet<Integer>();
// Loop through every position currently in view.
for (float i = visibleArea.left; i <= visibleArea.left + visibleArea.width; i++) {
for (float j = visibleArea.top; j <= visibleArea.top + visibleArea.height; j++) {
// Convert the current position to a chunk ID.
int chunkID = positionToChunkID(new Vector2f(i, j));
// If the chunk is valid and hasn't been drawn yet, draw it.
if (isValidChunkID(chunkID) && !renderedChunks.contains(chunkID)) {
// Draw the chunk vertex array with the tile sheet.
VERTEX_ARRAYS[chunkID][0].draw(renderTarget, states);
if (adjustedFrame > 0) {
VERTEX_ARRAYS[chunkID][adjustedFrame].draw(renderTarget, states);
}
// Add the drawn chunk ID to the set to check against in order to save resources by not
// drawing
// it twice.
renderedChunks.add(chunkID);
}
}
}
}