public void draw() {
background(
theme.getColor(Types.BACKGROUND)); // Draws background, basically refreshes the screen
win.setBackground(theme.getColor(Types.BACKGROUND));
sidePanel.setBackground(theme.getColor(Types.SIDEPANEL1));
for (int i = 0; i < SIM_TICKS; i++) {
env.updateAllAgents(); // 'Ticks' for the new frame, sensors sense, networks network and
// collisions are checked.
env.updateCollisions(); // update the environment with the new collisions
env.updateAgentsSight(); // update all the agents to everything they can see in their field
// of view
handleCollisions();
if (!env.fitnessOnly) {
checkDeaths();
}
updateUI();
autoSnapshot();
}
// move drawn region
if (arrowsPressed[0] && !arrowsPressed[1]) offsetY -= moveSpeed * zoomLevel; // UP
if (arrowsPressed[1] && !arrowsPressed[0]) offsetY += moveSpeed * zoomLevel; // DOWN
if (arrowsPressed[2] && !arrowsPressed[3]) offsetX -= moveSpeed * zoomLevel; // LEFT
if (arrowsPressed[3] && !arrowsPressed[2]) offsetX += moveSpeed * zoomLevel; // RIGHT
win.draw();
fill(255);
text("FrameRate: " + frameRate, 10, 10); // Displays framerate in the top left hand corner
text("Mouse X: " + mouseX + "Mouse Y: " + mouseY, 10, 30);
text("Fish Generation: " + env.getFishGeneration(), 10, 50);
text("Ticks to next fish generation: " + (1000 - (env.getTick() % 1000)), 10, 70);
}
private void autoSnapshot() {
int generation = env.getFishGeneration();
if (AUTO_SNAPSHOT == -1
|| generation == 0
|| generation % AUTO_SNAPSHOT != 0
|| (1000 - (env.getTick() % 1000)) != 1000) return;
new File(System.getProperty("user.home") + "/anemone/auto_snapshot/").mkdirs();
String filename =
System.getProperty("user.home")
+ "/anemone/auto_snapshot/"
+ AUTO_SNAPSHOT_NAME
+ "_"
+ generation
+ ".env";
saveSnapshot(filename);
}