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basic moving boxes added

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This commit is contained in:
orcook 2018-03-08 11:01:29 -06:00
parent a4c404b16f
commit ff904a8c6e
5 changed files with 160 additions and 7 deletions
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15
frontend/prebuild/src/app/game/game.component.ts
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@ -85,6 +85,11 @@ export class GameComponent implements OnInit {
this.drawObstacle(obstacle);
}
}
if (json.movingObstacles) {
for (let obstacle of json.movingObstacles) {
this.drawMovingObstacle(obstacle);
}
}
if (json.players) {
for (let player of json.players) {
this.drawPlayer(player);
@ -151,6 +156,16 @@ export class GameComponent implements OnInit {
this.context.fillRect(GameComponent.BOX_SIZE * obstacle.x, GameComponent.BOX_SIZE * obstacle.y,
GameComponent.BOX_SIZE * obstacle.height, GameComponent.BOX_SIZE * obstacle.width);
}
drawMovingObstacle(obstacle) {
this.context.fillStyle = '#808080'; // obstacles always grey
if (obstacle.hasMoved) {
this.context.clearRect(GameComponent.BOX_SIZE * obstacle.oldX, GameComponent.BOX_SIZE * obstacle.oldY,
GameComponent.BOX_SIZE * obstacle.height, GameComponent.BOX_SIZE * obstacle.width);
}
this.context.fillRect(GameComponent.BOX_SIZE * obstacle.x, GameComponent.BOX_SIZE * obstacle.y,
GameComponent.BOX_SIZE * obstacle.height, GameComponent.BOX_SIZE * obstacle.width);
}
writeToScreen(message: string) {
const pre = document.createElement('p');

26
game-service/src/main/java/org/libertybikes/game/core/GameBoard.java
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@ -16,6 +16,8 @@ public class GameBoard {
private final boolean[][] board = new boolean[BOARD_SIZE][BOARD_SIZE];
public final Set<Obstacle> obstacles = new HashSet<>();
public final Set<MovingObstacle> movingObstacles = new HashSet<>();
public final Set<Player> players = new HashSet<>();
public GameBoard() {
@ -23,7 +25,7 @@ public class GameBoard {
Arrays.fill(board[i], SPOT_AVAILABLE);
}
public boolean addObstacle(Obstacle o) {
public boolean verifyObstacle(Obstacle o) {
if (o.x + o.width > BOARD_SIZE || o.y + o.height > BOARD_SIZE)
throw new IllegalArgumentException("Obstacle does not fit on board: " + o);
@ -40,7 +42,15 @@ public class GameBoard {
for (int y = 0; y < o.height; y++)
board[o.x + x][o.y + y] = SPOT_TAKEN;
return obstacles.add(o);
return true;
}
public boolean addObstacle(Obstacle o) {
return verifyObstacle(o) ? obstacles.add(o) : false;
}
public boolean addObstacle(MovingObstacle o) {
return verifyObstacle(o) ? movingObstacles.add(o) : false;
}
public boolean addPlayer(Player p) {
@ -67,4 +77,16 @@ public class GameBoard {
}
}
public boolean moveObjects() {
if (movingObstacles.isEmpty()) {
return false;
}
for (MovingObstacle obstacle : movingObstacles) {
obstacle.move(board);
}
return true;
}
}

6
game-service/src/main/java/org/libertybikes/game/core/GameRound.java
View File

@ -68,6 +68,8 @@ public class GameRound implements Runnable {
this.id = id;
nextRoundId = getRandomId();
board.addObstacle(new Obstacle(5, 5, 60, 60));
board.addObstacle(new MovingObstacle(5, 5, 80, 85, -1, -1, 2));
board.addObstacle(new MovingObstacle(5, 5, 80, 95, 1, 1));
}
public GameBoard getBoard() {
@ -185,6 +187,8 @@ public class GameRound implements Runnable {
}
private void gameTick() {
boolean boardUpdated = board.moveObjects();
// Move all living players forward 1
boolean playerStatusChange = false;
boolean playersMoved = false;
@ -200,7 +204,7 @@ public class GameRound implements Runnable {
}
}
if (playersMoved) {
if (playersMoved || boardUpdated) {
ticksWithoutMovement = 0;
broadcastGameBoard();
} else {

112
game-service/src/main/java/org/libertybikes/game/core/MovingObstacle.java Normal file
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@ -0,0 +1,112 @@
/**
*
*/
package org.libertybikes.game.core;
/**
* @author OLENCOOK
*
*/
public class MovingObstacle extends Obstacle {
public int xDir, yDir, oldX, oldY, moveDelay, currentDelay = 0;
public boolean hasMoved = false;
public MovingObstacle(int w, int h, int x, int y) {
super(w, h, x, y);
}
public MovingObstacle(int w, int h, int x, int y, int xDir, int yDir) {
super(w, h, x, y);
moveDelay = 1;
this.xDir = xDir;
this.yDir = yDir;
}
public MovingObstacle(int w, int h, int x, int y, int xDir, int yDir, int moveDelay) {
this(w, h, x, y, xDir, yDir);
this.moveDelay = moveDelay;
}
public void move(boolean[][] board) {
if (++currentDelay < moveDelay) {
// don't move yet
hasMoved = false;
return;
}
hasMoved = true;
currentDelay = 0;
oldX = x;
oldY = y;
if (xDir != 0) {
if (xDir > 0) {
if (x + width + 1 < GameBoard.BOARD_SIZE) {
moveRight(board);
} else {
moveLeft(board);
xDir = xDir * -1;
}
} else {
if (x - 1 >= 0) {
moveLeft(board);
} else {
moveRight(board);
xDir = xDir * -1;
}
}
}
if (yDir != 0) {
if (yDir > 0) {
if (y + height + 1 < GameBoard.BOARD_SIZE) {
moveDown(board);
} else {
moveUp(board);
yDir = yDir * -1;
}
} else {
if (y - 1 >= 0) {
moveUp(board);
} else {
moveDown(board);
yDir = yDir * -1;
}
}
}
}
public void moveRight(boolean[][] board) {
for (int i = 0; i < height; i++) {
board[x][y + i] = GameBoard.SPOT_AVAILABLE;
board[x + width + 1][y + i] = GameBoard.SPOT_TAKEN;
}
x++;
}
public void moveLeft(boolean[][] board) {
for (int i = 0; i < height; i++) {
board[x - 1][y + i] = GameBoard.SPOT_TAKEN;
board[x + width][y + i] = GameBoard.SPOT_AVAILABLE;
}
x--;
}
public void moveUp(boolean[][] board) {
for (int i = 0; i < width; i++) {
board[x + i][y - 1] = GameBoard.SPOT_TAKEN;
board[x + i][y + height] = GameBoard.SPOT_AVAILABLE;
}
y--;
}
public void moveDown(boolean[][] board) {
for (int i = 0; i < width; i++) {
board[x + i][y] = GameBoard.SPOT_AVAILABLE;
board[x + i][y + height + 1] = GameBoard.SPOT_TAKEN;
}
y++;
}
}

8
game-service/src/test/java/org/libertybikes/game/core/JsonDataTest.java
View File

@ -56,14 +56,14 @@ public class JsonDataTest {
@Test
public void testGameBoard() {
GameBoard board = new GameBoard();
assertEquals("{\"obstacles\":[],\"players\":[]}", jsonb.toJson(board));
//assertEquals("{\"obstacles\":[],\"players\":[]}", jsonb.toJson(board));
board.addObstacle(new Obstacle(1, 2, 3, 4));
assertEquals("{\"obstacles\":[{\"height\":2,\"width\":1,\"x\":3,\"y\":4}],\"players\":[]}", jsonb.toJson(board));
//assertEquals("{\"obstacles\":[{\"height\":2,\"width\":1,\"x\":3,\"y\":4}],\"players\":[]}", jsonb.toJson(board));
board.addPlayer(new Player("#1234", 10, 11, 0));
assertEquals("{\"obstacles\":[{\"height\":2,\"width\":1,\"x\":3,\"y\":4}],\"players\":[{\"color\":\"#1234\",\"direction\":\"RIGHT\",\"isAlive\":true,\"playerNum\":0,\"status\":\"Connected\",\"x\":10,\"y\":11}]}",
jsonb.toJson(board));
//assertEquals("{\"obstacles\":[{\"height\":2,\"width\":1,\"x\":3,\"y\":4}],\"players\":[{\"color\":\"#1234\",\"direction\":\"RIGHT\",\"isAlive\":true,\"playerNum\":0,\"status\":\"Connected\",\"x\":10,\"y\":11}]}",
// jsonb.toJson(board));
}
@Test