play.java

j2me的一款钓鱼的游戏

package Kidfishing;

import java.io.IOException;

import javax.microedition.lcdui.Graphics;
import javax.microedition.lcdui.Image;

import tool.Tools;

public class Play {
	Image image[][];

	String name;

	private int x, y;// 玩家坐标

	private int direct;// 玩家方向

	static final int _LEFT = 173;

	static final int _RIGHT = 174;

	boolean isdown, isfish;// 是否放线,是否有鱼
	boolean isShark;
	boolean isback;// 收线

	private int v = 3;// 玩家速度

	private int frame, goals;// 桢,玩家得分

	private int bx, by, barbx, barby;// 鱼钩坐标;

	private int prop[] = new int[3];// 道具

	int count;

	public Play() {
		try {
			image = new Image[2][];
			Image res = Image.createImage("/player.png");

			for (int i = 0; i < image.length; i++) {
				image[i] = Tools.getAnmi(res, 0, i * 40, 1, 2, 70, 40);
			}
			x = 0;
			y = 20;

		} catch (IOException e) {

			e.printStackTrace();
		}
	}

	void move() {

		switch (direct) {
		case _LEFT:
			direct = _LEFT;

			nextFrame();

			break;
		case _RIGHT:
			direct = _RIGHT;

			nextFrame();

			break;
		}
	}

	void stillMove() {

		if (isMove()) {
			switch (direct) {
			case _LEFT:

				x -= v;

				if (x <= -25) {
					x = -25;
				}
				if (x >= 106) {

					x = 106;
				}

				break;
			case _RIGHT:

				x += v;

				if (x <= -25) {
					x = -25;
				}
				if (x >= 106) {

					x = 106;
				}
				break;
			}
		}
	}

	public void drawPlayer(Graphics g) {

		if (!isdown) {

			g.drawImage(image[0][frame], x, y, Graphics.TOP | Graphics.LEFT);

		} else {
			g.drawImage(image[1][frame], x, y, Graphics.TOP | Graphics.LEFT);

		}

	}

	// 画鱼线
	public void drawFishline(Graphics g) {
		if (!isdown && !isfish) {

			bx = x + 66;
			by = y + 4;
			barbx = bx;
			barby = by + 20;

		} else if (isfish) {
			int a = getY();
			barby = a;
		} else {
			bx = x + 67;
			by = y + 27;
			barbx = bx;
		}
		g.setColor(0xffffff);
		g.drawLine(bx, by, barbx, barby);
	}

	// 下线
	void stillDown() {
		

			barby += 5;
		

		if (barby >= 208) {
			isdown = false;
			direct = 174;
		}
	}

	// 上线
	void stillUp(int a) {
		

			barby -= 2;
			if (barby <= 30) {
				goals += a;

				isdown = false;
				isfish = false;
				isback = false;
				direct = 174;

			}
		
	}

	// 控制线
	void contorlLine() {
		isdown = true;
		direct = 0;

	}

	public void nextFrame() {
		if (frame++ >= 1) {
			frame = 0;
		}
	}

	boolean isMove() {
		if (direct != 0) {

			return true;
		}
		return false;
	}

	void setdirect(int a) {
		direct = a;
	}

	int getGoal() {

		return goals;
	}

	void setGoal(int a) {
		goals += a;
	}

	int getX() {
		return barbx;

	}

	int getY() {
		return barby;
	}

	// 道具
	int[] isProp() {

		return prop;
	}

	// 判断道具
	int alive(int a) {
		return prop[a];
	}

	// 买道具
	void buyone(int a) {

		prop[a] = 777;
		goals -= (a + 1) * 100;
	}

	// 用道具
	void delone(int a) {
		prop[a] = 0;
	}

	// 控制计数器
	int countUp(boolean a) {
		if (a == true) {
			count++;
			if (count == 10000) {
				count = 0;
			}

		} else {
			count = 0;
		}
		return count;
	}

}