From cc5164a6e5bcf8d24bb57552c2278329c1819acc Mon Sep 17 00:00:00 2001
From: q66 <daniel@octaforge.org>
Date: Sun, 26 Apr 2020 19:09:28 +0200
Subject: [PATCH] reduce gamecode to a single file

---
 src/client/meson.build |   1 -
 src/game/entities.cc   |  81 --------------------------------
 src/game/game.cc       | 103 +++++++++++++++++++++++++++++++++--------
 src/game/game.hh       |  55 ----------------------
 4 files changed, 83 insertions(+), 157 deletions(-)
 delete mode 100644 src/game/entities.cc
 delete mode 100644 src/game/game.hh

diff --git a/src/client/meson.build b/src/client/meson.build
index 97ac13a..efead4b 100644
--- a/src/client/meson.build
+++ b/src/client/meson.build
@@ -36,7 +36,6 @@ client_src = [
     '../engine/water.cc',
     '../engine/world.cc',
     '../engine/worldio.cc',
-    '../game/entities.cc',
     '../game/game.cc',
 ]
 
diff --git a/src/game/entities.cc b/src/game/entities.cc
deleted file mode 100644
index 7be9bdc..0000000
--- a/src/game/entities.cc
+++ /dev/null
@@ -1,81 +0,0 @@
-#include "game.hh"
-
-namespace entities
-{
-    using namespace game;
-
-    int extraentinfosize() { return 0; }       // size in bytes of what the 2 methods below read/write... so it can be skipped by other games
-
-    void writeent(entity &e, char *buf)   // write any additional data to disk (except for ET_ ents)
-    {
-    }
-
-    void readent(entity &e, char *buf, int ver)     // read from disk, and init
-    {
-    }
-
-    vector<extentity *> ents;
-
-    vector<extentity *> &getents() { return ents; }
-
-    bool mayattach(extentity &e) { return false; }
-    bool attachent(extentity &e, extentity &a) { return false; }
-
-    const char *entmodel(const entity &e)
-    {
-        return NULL;
-    }
-
-    void preloadentities()
-    {
-    }
-
-    void renderentities()
-    {
-    }
-
-    extentity *newentity() { return new extentity(); }
-    void deleteentity(extentity *e) { delete e; }
-
-    void clearents()
-    {
-        while(ents.length()) deleteentity(ents.pop());
-    }
-
-    void animatemapmodel(const extentity &e, int &anim, int &basetime)
-    {
-    }
-
-    void fixentity(extentity &e)
-    {
-    }
-
-    void entradius(extentity &e, bool color)
-    {
-    }
-
-    bool printent(extentity &e, char *buf, int len)
-    {
-        return false;
-    }
-
-    const char *entnameinfo(entity &e) { return ""; }
-    const char *entname(int i)
-    {
-        static const char * const entnames[MAXENTTYPES] =
-        {
-            "none?", "light", "mapmodel", "playerstart", "envmap", "particles", "sound", "spotlight", "decal",
-        };
-        return i>=0 && size_t(i)<sizeof(entnames)/sizeof(entnames[0]) ? entnames[i] : "";
-    }
-
-    void editent(int i, bool local)
-    {
-    }
-
-    float dropheight(entity &e)
-    {
-        return 4.0f;
-    }
-}
-
diff --git a/src/game/game.cc b/src/game/game.cc
index e0097a3..e406f24 100644
--- a/src/game/game.cc
+++ b/src/game/game.cc
@@ -1,27 +1,17 @@
-#include "game.hh"
+#include "cube.hh"
 
 extern void clearmainmenu();
 
 namespace game
 {
     dynent *player1 = NULL;         // our client
+    string clientmap = "";
+    bool connected = false;
 
     const char *getclientmap() { return clientmap; }
 
     const char *gameident() { return "OctaForge"; }
 
-    void saveragdoll(dynent *d)
-    {
-    }
-
-    void clearragdolls()
-    {
-    }
-
-    void moveragdolls()
-    {
-    }
-
     void rendergame()
     {
     }
@@ -40,7 +30,6 @@ namespace game
 
     void preload()
     {
-        entities::preloadentities();
     }
 
     void resetgamestate()
@@ -77,7 +66,6 @@ namespace game
         if(!curtime) { return; }
 
         physicsframe();
-        moveragdolls();
         if(connected)
         {
             crouchplayer(player1, 10, true);
@@ -224,8 +212,6 @@ namespace game
     {
     }
 
-    bool connected = false;
-
     void writeclientinfo(stream *f)
     {
     }
@@ -240,8 +226,6 @@ namespace game
         disablezoom();
     }
 
-    string clientmap = "";
-
     void changemap(const char *name)
     {
         if(editmode) toggleedit();
@@ -303,7 +287,86 @@ namespace game
         }
     }
 
-    void toserver(char *text) { conoutf(CON_CHAT, "%s", text); }
+    void toserver(char *text) { }
+}
+
+namespace entities
+{
+    using namespace game;
+
+    int extraentinfosize() { return 0; }       // size in bytes of what the 2 methods below read/write... so it can be skipped by other games
+
+    void writeent(entity &e, char *buf)   // write any additional data to disk (except for ET_ ents)
+    {
+    }
+
+    void readent(entity &e, char *buf, int ver)     // read from disk, and init
+    {
+    }
+
+    vector<extentity *> ents;
+
+    vector<extentity *> &getents() { return ents; }
+
+    bool mayattach(extentity &e) { return false; }
+    bool attachent(extentity &e, extentity &a) { return false; }
+
+    const char *entmodel(const entity &e)
+    {
+        return NULL;
+    }
+
+    void preloadentities()
+    {
+    }
+
+    void renderentities()
+    {
+    }
+
+    extentity *newentity() { return new extentity(); }
+    void deleteentity(extentity *e) { delete e; }
+
+    void clearents()
+    {
+        while(ents.length()) deleteentity(ents.pop());
+    }
+
+    void animatemapmodel(const extentity &e, int &anim, int &basetime)
+    {
+    }
+
+    void fixentity(extentity &e)
+    {
+    }
+
+    void entradius(extentity &e, bool color)
+    {
+    }
+
+    bool printent(extentity &e, char *buf, int len)
+    {
+        return false;
+    }
+
+    const char *entnameinfo(entity &e) { return ""; }
+    const char *entname(int i)
+    {
+        static const char * const entnames[ET_GAMESPECIFIC] =
+        {
+            "none?", "light", "mapmodel", "playerstart", "envmap", "particles", "sound", "spotlight", "decal",
+        };
+        return i>=0 && size_t(i)<sizeof(entnames)/sizeof(entnames[0]) ? entnames[i] : "";
+    }
+
+    void editent(int i, bool local)
+    {
+    }
+
+    float dropheight(entity &e)
+    {
+        return 4.0f;
+    }
 }
 
 bool haslocalclients() { return game::connected; }
diff --git a/src/game/game.hh b/src/game/game.hh
deleted file mode 100644
index 26efe65..0000000
--- a/src/game/game.hh
+++ /dev/null
@@ -1,55 +0,0 @@
-#ifndef __GAME_H__
-#define __GAME_H__
-
-#include "cube.hh"
-
-// console message types
-
-enum
-{
-    CON_CHAT       = 1<<8
-};
-
-enum                            // static entity types
-{
-    NOTUSED = ET_EMPTY,         // entity slot not in use in map
-    LIGHT = ET_LIGHT,           // lightsource, attr1 = radius, attr2 = intensity
-    MAPMODEL = ET_MAPMODEL,     // attr1 = idx, attr2 = yaw, attr3 = pitch, attr4 = roll, attr5 = scale
-    PLAYERSTART,                // attr1 = angle, attr2 = team
-    ENVMAP = ET_ENVMAP,         // attr1 = radius
-    PARTICLES = ET_PARTICLES,
-    MAPSOUND = ET_SOUND,
-    SPOTLIGHT = ET_SPOTLIGHT,
-    DECAL = ET_DECAL,
-    MAXENTTYPES,
-
-    I_FIRST = 0,
-    I_LAST = -1
-};
-
-#define MAXNAMELEN 15
-
-namespace entities
-{
-    extern vector<extentity *> ents;
-    extern void preloadentities();
-}
-
-namespace game
-{
-    // game
-    extern string clientmap;
-
-    extern dynent *player1;
-
-    // client
-    extern bool connected;
-
-    // render
-
-    extern void saveragdoll(dynent *d);
-    extern void clearragdolls();
-    extern void moveragdolls();
-}
-
-#endif