1 files changed, 152 insertions, 0 deletions
diff --git a/src/jake2/client/CL_inv.java b/src/jake2/client/CL_inv.java
new file mode 100644
index 0000000..ba219c7
--- /dev/null
+++ b/src/jake2/client/CL_inv.java
@@ -0,0 +1,152 @@
+/*
+ * CL_fx.java
+ * Copyright (C) 2004
+ * 
+ * $Id: CL_inv.java,v 1.1 2004-07-07 19:58:37 hzi Exp $
+ */
+/*
+Copyright (C) 1997-2001 Id Software, Inc.
+
+This program is free software; you can redistribute it and/or
+modify it under the terms of the GNU General Public License
+as published by the Free Software Foundation; either version 2
+of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+See the GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
+
+*/
+
+// Created on 31.01.2004 by RST.
+
+package jake2.client;
+
+import jake2.qcommon.Com;
+import jake2.qcommon.MSG;
+import jake2.util.Vargs;
+
+/**
+ * CL_inv
+ */
+public class CL_inv extends CL_newfx {
+
+	/*
+	================
+	CL_ParseInventory
+	================
+	*/
+	static void ParseInventory() {
+		int i;
+
+		for (i = 0; i < MAX_ITEMS; i++)
+			cl.inventory[i] = MSG.ReadShort(net_message);
+	}
+
+	/*
+	================
+	Inv_DrawString
+	================
+	*/
+	static void Inv_DrawString(int x, int y, String string) {
+		for (int i = 0; i < string.length(); i++) {
+			re.DrawChar(x, y, string.charAt(i));
+			x += 8;
+		}
+	}
+
+	static void SetStringHighBit(String s) {
+		byte[] b = s.getBytes();
+		for (int i = 0; i < b.length; i++) {
+			b[i] = (byte) (b[i] | 128);
+		}
+		s = new String(b);
+	}
+
+	/*
+	================
+	CL_DrawInventory
+	================
+	*/
+	static final int DISPLAY_ITEMS = 17;
+
+	static void DrawInventory() {
+		int i, j;
+		int num, selected_num, item;
+		int[] index = new int[MAX_ITEMS];
+		String string;
+		int x, y;
+		String binding;
+		String bind;
+		int selected;
+		int top;
+
+		selected = cl.frame.playerstate.stats[STAT_SELECTED_ITEM];
+
+		num = 0;
+		selected_num = 0;
+		for (i = 0; i < MAX_ITEMS; i++) {
+			if (i == selected)
+				selected_num = num;
+			if (cl.inventory[i] != 0) {
+				index[num] = i;
+				num++;
+			}
+		}
+
+		// determine scroll point
+		top = selected_num - DISPLAY_ITEMS / 2;
+		if (num - top < DISPLAY_ITEMS)
+			top = num - DISPLAY_ITEMS;
+		if (top < 0)
+			top = 0;
+
+		x = (viddef.width - 256) / 2;
+		y = (viddef.height - 240) / 2;
+
+		// repaint everything next frame
+		SCR.DirtyScreen();
+
+		re.DrawPic(x, y + 8, "inventory");
+
+		y += 24;
+		x += 24;
+		Inv_DrawString(x, y, "hotkey ### item");
+		Inv_DrawString(x, y + 8, "------ --- ----");
+		y += 16;
+		for (i = top; i < num && i < top + DISPLAY_ITEMS; i++) {
+			item = index[i];
+			// search for a binding
+			//Com_sprintf (binding, sizeof(binding), "use %s", cl.configstrings[CS_ITEMS+item]);
+			binding = "use " + cl.configstrings[CS_ITEMS + item];
+			bind = "";
+			for (j = 0; j < 256; j++)
+				if (keybindings[j] != null && keybindings[j].equals(binding)) {
+					bind = Key.KeynumToString(j);
+					break;
+				}
+
+			string =
+				Com.sprintf(
+					"%6s %3i %s",
+					new Vargs(3).add(bind).add(cl.inventory[item]).add(cl.configstrings[CS_ITEMS + item]));
+			if (item != selected)
+				SetStringHighBit(string);
+			else // draw a blinky cursor by the selected item
+				{
+				if (((int) (cls.realtime * 10) & 1) != 0)
+					re.DrawChar(x - 8, y, 15);
+			}
+			Inv_DrawString(x, y, string);
+			y += 8;
+		}
+
+	}
+
+}