/* * DebugCulling.java * Copyright (C) 2003 * * $Id: DebugCulling.java,v 1.2 2004-07-15 14:38:40 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. */ package jake2.render; import jake2.Defines; import jake2.Globals; import jake2.client.*; import jake2.game.Cmd; import jake2.game.cvar_t; import jake2.qcommon.*; import jake2.sys.KBD; import jake2.util.Vargs; import java.awt.Dimension; /** * DebugCulling * * @author cwei */ public class DebugCulling { static final float INSTANT_PARTICLE = -10000.0f; static final float PARTICLE_GRAVITY = 40.0f; String[] args; refexport_t re; refimport_t ri; viddef_t viddef; int framecount = 0; public DebugCulling(String[] args) { this.args = args; } public static void main(String[] args) { DebugCulling test = new DebugCulling(args); test.init(); test.run(); } void init() { // only for testing // a simple refimport_t implementation ri = new refimport_t() { public void Sys_Error(int err_level, String str) { Com.Error(err_level, str, null); } public void Sys_Error(int err_level, String str, Vargs vargs) { Com.Error(err_level, str, vargs); } public void Cmd_AddCommand(String name, xcommand_t cmd) { Cmd.AddCommand(name, cmd); } public void Cmd_RemoveCommand(String name) { Cmd.RemoveCommand(name); } public int Cmd_Argc() { return Cmd.Argc(); } public String Cmd_Argv(int i) { return Cmd.Argv(i); } public void Cmd_ExecuteText(int exec_when, String text) { Cbuf.ExecuteText(exec_when, text); } public void Con_Printf(int print_level, String str) { VID.Printf(print_level, str, null); } public void Con_Printf(int print_level, String str, Vargs vargs) { VID.Printf(print_level, str, vargs); } public byte[] FS_LoadFile(String name) { return FS.LoadFile(name); } public int FS_FileLength(String name) { return FS.FileLength(name); } public void FS_FreeFile(byte[] buf) { FS.FreeFile(buf); } public String FS_Gamedir() { return FS.Gamedir(); } public cvar_t Cvar_Get(String name, String value, int flags) { return Cvar.Get(name, value, flags); } public cvar_t Cvar_Set(String name, String value) { return Cvar.Set(name, value); } public void Cvar_SetValue(String name, float value) { Cvar.SetValue(name, value); } public boolean Vid_GetModeInfo(Dimension dim, int mode) { return VID.GetModeInfo(dim, mode); } public void Vid_MenuInit() { VID.MenuInit(); } public void Vid_NewWindow(int width, int height) { VID.NewWindow(width, height); } public void updateScreenCallback() { DebugCulling.this.updateScreen(); } }; Qcommon.Init(new String[] { "$Id: DebugCulling.java,v 1.2 2004-07-15 14:38:40 hzi Exp $" }); // sehr wichtig !!! VID.Shutdown(); this.re = Renderer.getDriver("jogl", ri); re.Init(0, 0); viddef = Globals.viddef; } float fps = 0.0f; long start = 0; long startTime; void run() { startTime = System.currentTimeMillis(); while (true) { re.updateScreen(null); KBD.Update(); // try { // Thread.sleep(5); // } // catch (InterruptedException e) { // } } } int currentState = 0; void updateScreen() { re.BeginFrame(0.0f); switch (currentState) { case 0 : re.DrawStretchPic(0, 0, viddef.width, viddef.height, "conback"); re.DrawPic(viddef.width / 2 - 50, viddef.height / 2, "loading"); currentState = 1; break; case 1 : // register the map re.SetSky("space1", 0, new float[]{ 0, 0, 0 }); re.BeginRegistration("ColorTest"); re.EndRegistration(); currentState = 2; //break; default : if (framecount % 500 == 0) { long time = System.currentTimeMillis(); fps = 500000.0f / (time - start); start = time; } String text = fps + " fps"; testMap(); drawString(10, viddef.height - 16, text); } re.EndFrame(); framecount++; } // =================================================================== private float yaw = 0; private float fov_x = 90; private refdef_t refdef; private void testMap() { if ( refdef == null ) { refdef = new refdef_t(); refdef.x = 0; refdef.y = 0; refdef.width = viddef.width; refdef.height = viddef.height; refdef.fov_x = fov_x; refdef.fov_y = CalcFov(fov_x, refdef.width -10, refdef.height-10); refdef.vieworg = new float[] {0, 0, 0}; refdef.viewangles[0] = 0; refdef.viewangles[1] = 90; refdef.viewangles[2] = 0; refdef.blend = new float[] { 0.0f, 0.0f, 0.0f, 0.0f }; refdef.areabits = null; // draw all // refdef.areabits = new byte[Defines.MAX_MAP_AREAS / 8]; // Arrays.fill(refdef.areabits, (byte) 0xFF); refdef.num_entities = 0; refdef.entities = null; lightstyle_t light = new lightstyle_t(); light.rgb = new float[] {1.0f, 1.0f, 1.0f}; light.white = 3.0f; refdef.lightstyles = new lightstyle_t[Defines.MAX_LIGHTSTYLES]; for (int i = 0; i < Defines.MAX_LIGHTSTYLES; i++) { refdef.lightstyles[i] = new lightstyle_t(); refdef.lightstyles[i].rgb = new float[] { 1.0f, 1.0f, 1.0f }; refdef.lightstyles[i].white = 3.0f; // r + g + b } } refdef.time = time() * 0.001f; refdef.viewangles[0] += KBD.my * 0.1f; refdef.viewangles[1] -= KBD.mx * 0.1f; refdef.vieworg[0] = 0; // + 30 * (float)Math.sin(time() * 0.0005f); refdef.vieworg[1] = -79; refdef.vieworg[2] = -131; // wichtig da aufloesung 1/8 // --> ebenen schneiden nie genau die sicht refdef.vieworg[0] += 1.0f / 16; refdef.vieworg[1] += 1.0f / 16; refdef.vieworg[2] += 1.0f / 16; re.RenderFrame(refdef); } private float CalcFov(float fov_x, float width, float height) { double a; double x; if (fov_x < 1 || fov_x > 179) ri.Sys_Error(Defines.ERR_DROP, "Bad fov: " + fov_x); x = width / Math.tan(fov_x / 360 * Math.PI); a = Math.atan(height / x); a = a * 360 / Math.PI; return (float) a; } private void drawString(int x, int y, String text) { for (int i = 0; i < text.length(); i++) { re.DrawChar(x + 8 * i, y, (int) text.charAt(i)); } } private final int time() { return (int) (System.currentTimeMillis() - startTime); } }