1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
|
/*
* To change this template, choose Tools | Templates
* and open the template in the editor.
*/
package com.fourisland.frigidearth;
import java.awt.Color;
import java.awt.Font;
import java.awt.Graphics2D;
import java.awt.event.KeyEvent;
import java.util.Random;
/**
*
* @author hatkirby
*/
public class MapViewGameState implements GameState
{
private final int TILE_WIDTH = 16;
private final int TILE_HEIGHT = 16;
private final int GAME_WIDTH = Main.GAME_WIDTH / TILE_WIDTH;
private final int GAME_HEIGHT = Main.GAME_HEIGHT / TILE_HEIGHT;
private Color[][] grid;
private int playerx = 4;
private int playery = 4;
public MapViewGameState()
{
Random r = new Random();
grid = new Color[GAME_WIDTH][GAME_HEIGHT];
for (int x=0; x<GAME_WIDTH; x++)
{
for (int y=0; y<GAME_HEIGHT; y++)
{
grid[x][y] = new Color(r.nextInt(256), r.nextInt(256), r.nextInt(256));
}
}
}
public void tick()
{
Random r = new Random();
if (r.nextBoolean())
{
for (int x=0; x<GAME_WIDTH; x++)
{
for (int y=0; y<GAME_HEIGHT; y++)
{
grid[x][y] = new Color(r.nextInt(256), r.nextInt(256), r.nextInt(256));
}
}
}
}
public void render(Graphics2D g)
{
// Render tiles
for (int x=0; x<GAME_WIDTH; x++)
{
for (int y=0; y<GAME_HEIGHT; y++)
{
g.setColor(grid[x][y]);
g.fillRect(x*TILE_WIDTH, y*TILE_HEIGHT, TILE_WIDTH, TILE_HEIGHT);
}
}
// Render player
g.setColor(Color.white);
g.setFont(new Font("Lucida Sans", Font.BOLD, 16));
g.drawString("@", playerx*TILE_WIDTH+3, (playery+1)*TILE_HEIGHT);
}
public void processInput(KeyEvent e)
{
if (e.getKeyCode() == KeyEvent.VK_LEFT)
{
if (playerx > 0)
{
playerx--;
}
} else if (e.getKeyCode() == KeyEvent.VK_RIGHT)
{
if (playerx < GAME_WIDTH - 1)
{
playerx++;
}
} else if (e.getKeyCode() == KeyEvent.VK_UP)
{
if (playery > 0)
{
playery--;
}
} else if (e.getKeyCode() == KeyEvent.VK_DOWN)
{
if (playery < GAME_HEIGHT - 1)
{
playery++;
}
}
}
}
|
