129 lines
4.8 KiB
Java
129 lines
4.8 KiB
Java
package src;
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public class SnakeBot extends Bot {
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int straightLength = 1; //length of the straight the bot still needs to travel(in "FOV-Tiles")
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int stepCounter = 0; //steps the bot has already taken on the straight
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int turnCount = 2; //amount of times the bot needs to turn before increasing straightLength
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final int VIEWRANGE = 5; //distance from one end to the bots FOV to the other (assumes square FOV)
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int wagonCount = 0; //amount of wagons the rover is currently pulling
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int angle = 0; //current angle of the rover, compared to its initial angle
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boolean isOnPath = true; //if the bot is on its normal search path (not pathing to a mineral)
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char[] clearSequence = {'<', '^', '<', '^', '^', '>', '^', '>', '^', '^', '^', '^', '>', '^', '>', '^', '<', '^', '^', '>',
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'^', '^', '^', '<', '^', '<', '^', '^', '^', '^', '<', '^', '^', '>'};
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char[] cornerClearSequence = {'<', '^', '<', '^', '^', '>', '^', '>', '^', '^', '^', '^', '>', '^', '>', '^', '<', '^',
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'<', '^', '>', '^', '^', '>', '^', '>', '^', '<', '^', '^', '^', '<', '^', '<', '^', '^', '>'};
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int clearSequenceCounter = 0;
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boolean isClearing = false;
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protected SnakeBot(String[] args) {
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super(args);
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}
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public static void main(String[] args) {
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SnakeBot bot = new SnakeBot(args);
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bot.run();
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}
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@Override
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protected char nextMove(View view) throws Exception {
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// if (!view.data.contains("@") && isOnPath) {
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//
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// if (turnCount <= 0) {
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// turnCount = 2;
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// straightLength++;
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// }
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// if (stepCounter < straightLength * viewRange) {
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// stepCounter++;
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// return '^';
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// } else {
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// stepCounter = 0;
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// turnCount--;
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// angle = (angle + 90) % 360;
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// return '>';
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// }
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// } else if (!view.data.contains("@") && !isOnPath) {
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//
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// } else {
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// isOnPath = false;
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// //check for minerals to the left of the rover (high prio)
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// for (int i = 0; i < view.data.length(); i += viewRange) {
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// if (view.data.substring(i, i + 2).contains("@")) {
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// angle = (angle + 270) % 360;
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// return '<';
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// }
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// }
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// //check for minerals in front of the rover (mid prio)
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// if (view.data.substring(0, view.data.length() / 2 - viewRange / 2).contains("@")) {
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// return '^';
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// }
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// //check for minerals to the right of the rover (low prio)
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// for (int i = 3; i < view.data.length(); i += viewRange) {
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// if (view.data.substring(i, i + 2).contains("@")) {
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// angle = (angle + 90) % 360;
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// return '>';
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// }
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// }
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// if (view.data.substring(0, 10).contains("@")) {
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// return '^';
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// } else if (view.data.substring(10, 12).contains("@")) {
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// return '<';
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// } else if (view.data.substring(13, 15).contains("@")) {
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// return '>';
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// } else if (view.data.substring(15, 25).contains("@")) {
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// return 'v';
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// }
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// }
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if (stepCounter % VIEWRANGE == 0 && !isClearing && view.data.contains("@")) {
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isClearing = true;
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}
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if (isClearing) {
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return clearFov(view);
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} else {
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if (turnCount <= 0) {
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turnCount = 2;
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straightLength++;
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}
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//if rover hasn't reached corner
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if (stepCounter < straightLength * VIEWRANGE) {
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stepCounter++;
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return '^';
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} else {
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stepCounter = 0;
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turnCount--;
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return '>';
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}
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}
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//return 0;
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}
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protected char clearFov(View view) {
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char move;
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//check if rover is at a corner of its search path
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if (stepCounter >= straightLength * VIEWRANGE) {
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move = cornerClearSequence[clearSequenceCounter++];
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//update rover state and reset sequence after its done
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if (clearSequenceCounter >= cornerClearSequence.length) {
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isClearing = false;
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stepCounter = 2;
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turnCount--;
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clearSequenceCounter = 0;
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}
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} else {
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move = clearSequence[clearSequenceCounter++];
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//update rover state and reset sequence after its done
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if (clearSequenceCounter >= clearSequence.length) {
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isClearing = false;
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stepCounter += 2;
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clearSequenceCounter = 0;
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}
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}
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return move;
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}
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}
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