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authorStarla Insigna <hatkirby@fourisland.com>2012-06-04 19:23:01 -0400
committerStarla Insigna <hatkirby@fourisland.com>2012-06-04 19:23:01 -0400
commit6a2d1d894db801c7212d745f83bfb29557836659 (patch)
treeb5db88eb913ad4eb75d1983e4aa812762f40df5d /src/com
parentb9145887cb0c06781747b4e6d2c9e8d3b2604ff5 (diff)
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Added inventory overlay
Now items can be used! Such fun.
Diffstat (limited to 'src/com')
-rw-r--r--src/com/fourisland/frigidearth/InventoryOverlay.java117
-rw-r--r--src/com/fourisland/frigidearth/Item.java2
-rw-r--r--src/com/fourisland/frigidearth/Main.java5
-rw-r--r--src/com/fourisland/frigidearth/MapViewGameState.java19
4 files changed, 142 insertions, 1 deletions
diff --git a/src/com/fourisland/frigidearth/InventoryOverlay.java b/src/com/fourisland/frigidearth/InventoryOverlay.java new file mode 100644 index 0000000..21f2194 --- /dev/null +++ b/src/com/fourisland/frigidearth/InventoryOverlay.java
@@ -0,0 +1,117 @@
1/*
2 * To change this template, choose Tools | Templates
3 * and open the template in the editor.
4 */
5package com.fourisland.frigidearth;
6
7import java.awt.Color;
8import java.awt.Graphics2D;
9import java.awt.event.KeyEvent;
10
11/**
12 *
13 * @author hatkirby
14 */
15public class InventoryOverlay implements Renderable, Inputable
16{
17 private final int TILE_WIDTH = 12;
18 private final int TILE_HEIGHT = 12;
19 private final int LIST_HEIGHT = 13;
20
21 private int id = 0;
22 private int scroll = 0;
23 private int width = 0;
24
25 public InventoryOverlay()
26 {
27 for (Item item : Main.currentGame.inventory)
28 {
29 if (item.getItemName().length() > width)
30 {
31 width = item.getItemName().length();
32 }
33 }
34
35 width += 2;
36 }
37
38 public void render(Graphics2D g)
39 {
40 g.setColor(Color.BLACK);
41 g.fillRect(TILE_WIDTH, TILE_HEIGHT, width*TILE_WIDTH, Math.min(LIST_HEIGHT+2,Main.currentGame.inventory.size()+1)*TILE_HEIGHT);
42
43 if (scroll > 0)
44 {
45 g.drawImage(SystemFont.getCharacter((char) 24, Color.WHITE), (1+width/2)*TILE_WIDTH, TILE_HEIGHT, TILE_WIDTH, TILE_HEIGHT, null);
46 }
47
48 for (int i=scroll; i<Math.min(scroll+LIST_HEIGHT, Main.currentGame.inventory.size()); i++)
49 {
50 if (i == id)
51 {
52 g.drawImage(SystemFont.getCharacter((char) 26, Color.WHITE), TILE_WIDTH, (i-scroll+2)*TILE_HEIGHT, TILE_WIDTH, TILE_HEIGHT, null);
53 }
54
55 String name = Main.currentGame.inventory.get(i).getItemName().toLowerCase();
56 for (int j=0; j<name.length(); j++)
57 {
58 g.drawImage(SystemFont.getCharacter(name.charAt(j), Main.currentGame.inventory.get(i).getDisplayColor()), (3+j)*TILE_WIDTH, (i-scroll+2)*TILE_HEIGHT, TILE_WIDTH, TILE_HEIGHT, null);
59 }
60 }
61
62 if (scroll + LIST_HEIGHT < Main.currentGame.inventory.size())
63 {
64 g.drawImage(SystemFont.getCharacter((char) 25, Color.WHITE), (1+width/2)*TILE_WIDTH, (LIST_HEIGHT+2)*TILE_HEIGHT, TILE_WIDTH, TILE_HEIGHT, null);
65 }
66 }
67
68 public void processInput(KeyEvent e)
69 {
70 switch (e.getKeyCode())
71 {
72 case KeyEvent.VK_ESCAPE:
73 Main.removeRenderable(this);
74 Main.removeInputable(this);
75
76 return;
77
78 case KeyEvent.VK_UP:
79 if (id != 0)
80 {
81 id--;
82
83 if (id < scroll)
84 {
85 scroll=id;
86 }
87 }
88
89 break;
90
91 case KeyEvent.VK_DOWN:
92 if (id != (Main.currentGame.inventory.size()-1))
93 {
94 id++;
95
96 if (id > (scroll+LIST_HEIGHT-1))
97 {
98 scroll++;
99 }
100 }
101
102 break;
103
104 case KeyEvent.VK_ENTER:
105 if (Main.currentGame.inventory.get(id).useItem())
106 {
107 Main.currentGame.inventory.remove(id);
108 ((MapViewGameState) Main.getGameState()).tick();
109 Main.removeRenderable(this);
110 Main.removeInputable(this);
111
112 return;
113 }
114 }
115 }
116
117}
diff --git a/src/com/fourisland/frigidearth/Item.java b/src/com/fourisland/frigidearth/Item.java index 717d09c..1fe4027 100644 --- a/src/com/fourisland/frigidearth/Item.java +++ b/src/com/fourisland/frigidearth/Item.java
@@ -73,6 +73,8 @@ public enum Item
73 73
74 public boolean useItem() 74 public boolean useItem()
75 { 75 {
76 ((MapViewGameState) Main.getGameState()).printMessage("There's nothing to use the key on!");
77
76 return false; 78 return false;
77 } 79 }
78 }; 80 };
diff --git a/src/com/fourisland/frigidearth/Main.java b/src/com/fourisland/frigidearth/Main.java index 09aa273..e7a5d44 100644 --- a/src/com/fourisland/frigidearth/Main.java +++ b/src/com/fourisland/frigidearth/Main.java
@@ -91,6 +91,11 @@ public class Main extends Canvas
91 render(gameCanvas); 91 render(gameCanvas);
92 } 92 }
93 93
94 public static GameState getGameState()
95 {
96 return gameState;
97 }
98
94 public static void addRenderable(Renderable renderable) 99 public static void addRenderable(Renderable renderable)
95 { 100 {
96 renderables.add(renderable); 101 renderables.add(renderable);
diff --git a/src/com/fourisland/frigidearth/MapViewGameState.java b/src/com/fourisland/frigidearth/MapViewGameState.java index 793fae9..bbfb9ac 100644 --- a/src/com/fourisland/frigidearth/MapViewGameState.java +++ b/src/com/fourisland/frigidearth/MapViewGameState.java
@@ -899,10 +899,27 @@ public class MapViewGameState implements GameState
899 break; 899 break;
900 } 900 }
901 901
902 case KeyEvent.VK_I:
903 if (Main.currentGame.inventory.isEmpty())
904 {
905 printMessage("You have no items");
906 } else {
907 InventoryOverlay io = new InventoryOverlay();
908 Main.addRenderable(io);
909 Main.addInputable(io);
910
911 return;
912 }
913
902 default: 914 default:
903 return; 915 return;
904 } 916 }
905 917
918 tick();
919 }
920
921 public void tick()
922 {
906 // Move mobs 923 // Move mobs
907 for (Mob mob : mobs) 924 for (Mob mob : mobs)
908 { 925 {
@@ -1122,7 +1139,7 @@ public class MapViewGameState implements GameState
1122 return true; 1139 return true;
1123 } 1140 }
1124 1141
1125 private void printMessage(String message) 1142 public void printMessage(String message)
1126 { 1143 {
1127 String temp = message; 1144 String temp = message;
1128 1145