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-rw-r--r--src/shared/iengine.h318
1 files changed, 157 insertions, 161 deletions
diff --git a/src/shared/iengine.h b/src/shared/iengine.h
index 80bc9c5..bc2f7a9 100644
--- a/src/shared/iengine.h
+++ b/src/shared/iengine.h
@@ -1,38 +1,38 @@
// the interface the game uses to access the engine
-extern int curtime; // current frame time
-extern int lastmillis; // last time
-extern int elapsedtime; // elapsed frame time
-extern int totalmillis; // total elapsed time
+extern int curtime; // current frame time
+extern int lastmillis; // last time
+extern int elapsedtime; // elapsed frame time
+extern int totalmillis; // total elapsed time
extern uint totalsecs;
extern int gamespeed, paused;
enum
{
- MATF_INDEX_SHIFT = 0,
- MATF_VOLUME_SHIFT = 2,
- MATF_CLIP_SHIFT = 5,
- MATF_FLAG_SHIFT = 8,
-
- MATF_INDEX = 3 << MATF_INDEX_SHIFT,
- MATF_VOLUME = 7 << MATF_VOLUME_SHIFT,
- MATF_CLIP = 7 << MATF_CLIP_SHIFT,
- MATF_FLAGS = 0xFF << MATF_FLAG_SHIFT
+ MATF_INDEX_SHIFT = 0,
+ MATF_VOLUME_SHIFT = 2,
+ MATF_CLIP_SHIFT = 5,
+ MATF_FLAG_SHIFT = 8,
+
+ MATF_INDEX = 3 << MATF_INDEX_SHIFT,
+ MATF_VOLUME = 7 << MATF_VOLUME_SHIFT,
+ MATF_CLIP = 7 << MATF_CLIP_SHIFT,
+ MATF_FLAGS = 0xFF << MATF_FLAG_SHIFT
};
enum // cube empty-space materials
{
- MAT_AIR = 0, // the default, fill the empty space with air
- MAT_WATER = 1 << MATF_VOLUME_SHIFT, // fill with water, showing waves at the surface
- MAT_LAVA = 2 << MATF_VOLUME_SHIFT, // fill with lava
- MAT_GLASS = 3 << MATF_VOLUME_SHIFT, // behaves like clip but is blended blueish
+ MAT_AIR = 0, // the default, fill the empty space with air
+ MAT_WATER = 1 << MATF_VOLUME_SHIFT, // fill with water, showing waves at the surface
+ MAT_LAVA = 2 << MATF_VOLUME_SHIFT, // fill with lava
+ MAT_GLASS = 3 << MATF_VOLUME_SHIFT, // behaves like clip but is blended blueish
- MAT_NOCLIP = 1 << MATF_CLIP_SHIFT, // collisions always treat cube as empty
- MAT_CLIP = 2 << MATF_CLIP_SHIFT, // collisions always treat cube as solid
- MAT_GAMECLIP = 3 << MATF_CLIP_SHIFT, // game specific clip material
+ MAT_NOCLIP = 1 << MATF_CLIP_SHIFT, // collisions always treat cube as empty
+ MAT_CLIP = 2 << MATF_CLIP_SHIFT, // collisions always treat cube as solid
+ MAT_GAMECLIP = 3 << MATF_CLIP_SHIFT, // game specific clip material
- MAT_DEATH = 1 << MATF_FLAG_SHIFT, // force player suicide
- MAT_ALPHA = 4 << MATF_FLAG_SHIFT // alpha blended
+ MAT_DEATH = 1 << MATF_FLAG_SHIFT, // force player suicide
+ MAT_ALPHA = 4 << MATF_FLAG_SHIFT // alpha blended
};
#define isliquid(mat) ((mat)==MAT_WATER || (mat)==MAT_LAVA)
@@ -45,7 +45,7 @@ extern entity *brightestlight(const vec &target, const vec &dir);
enum { RAY_BB = 1, RAY_POLY = 3, RAY_ALPHAPOLY = 7, RAY_ENTS = 9, RAY_CLIPMAT = 16, RAY_SKIPFIRST = 32, RAY_EDITMAT = 64, RAY_SHADOW = 128, RAY_PASS = 256, RAY_SKIPSKY = 512, RAY_SKYTEX = 1024 };
-extern float raycube (const vec &o, const vec &ray, float radius = 0, int mode = RAY_CLIPMAT, int size = 0, extentity *t = 0);
+extern float raycube (const vec &o, const vec &ray, float radius = 0, int mode = RAY_CLIPMAT, int size = 0, extentity *t = 0);
extern float raycubepos(const vec &o, const vec &ray, vec &hit, float radius = 0, int mode = RAY_CLIPMAT, int size = 0);
extern float rayfloor (const vec &o, vec &floor, int mode = 0, float radius = 0);
extern bool raycubelos(const vec &o, const vec &dest, vec &hitpos);
@@ -61,27 +61,27 @@ enum { EDIT_FACE = 0, EDIT_TEX, EDIT_MAT, EDIT_FLIP, EDIT_COPY, EDIT_PASTE, EDIT
struct selinfo
{
- int corner;
- int cx, cxs, cy, cys;
- ivec o, s;
- int grid, orient;
- selinfo() : corner(0), cx(0), cxs(0), cy(0), cys(0), o(0, 0, 0), s(0, 0, 0), grid(8), orient(0) {}
- int size() const { return s.x*s.y*s.z; }
- int us(int d) const { return s[d]*grid; }
- bool operator==(const selinfo &sel) const { return o==sel.o && s==sel.s && grid==sel.grid && orient==sel.orient; }
- bool validate()
- {
- extern int worldsize;
- if(grid <= 0 || grid >= worldsize) return false;
- if(o.x >= worldsize || o.y >= worldsize || o.z >= worldsize) return false;
- if(o.x < 0) { s.x -= (grid - 1 - o.x)/grid; o.x = 0; }
- if(o.y < 0) { s.y -= (grid - 1 - o.y)/grid; o.y = 0; }
- if(o.z < 0) { s.z -= (grid - 1 - o.z)/grid; o.z = 0; }
- s.x = clamp(s.x, 0, (worldsize - o.x)/grid);
- s.y = clamp(s.y, 0, (worldsize - o.y)/grid);
- s.z = clamp(s.z, 0, (worldsize - o.z)/grid);
- return s.x > 0 && s.y > 0 && s.z > 0;
- }
+ int corner;
+ int cx, cxs, cy, cys;
+ ivec o, s;
+ int grid, orient;
+ selinfo() : corner(0), cx(0), cxs(0), cy(0), cys(0), o(0, 0, 0), s(0, 0, 0), grid(8), orient(0) {}
+ int size() const { return s.x*s.y*s.z; }
+ int us(int d) const { return s[d]*grid; }
+ bool operator==(const selinfo &sel) const { return o==sel.o && s==sel.s && grid==sel.grid && orient==sel.orient; }
+ bool validate()
+ {
+ extern int worldsize;
+ if(grid <= 0 || grid >= worldsize) return false;
+ if(o.x >= worldsize || o.y >= worldsize || o.z >= worldsize) return false;
+ if(o.x < 0) { s.x -= (grid - 1 - o.x)/grid; o.x = 0; }
+ if(o.y < 0) { s.y -= (grid - 1 - o.y)/grid; o.y = 0; }
+ if(o.z < 0) { s.z -= (grid - 1 - o.z)/grid; o.z = 0; }
+ s.x = clamp(s.x, 0, (worldsize - o.x)/grid);
+ s.y = clamp(s.y, 0, (worldsize - o.y)/grid);
+ s.z = clamp(s.z, 0, (worldsize - o.z)/grid);
+ return s.x > 0 && s.y > 0 && s.z > 0;
+ }
};
struct editinfo;
@@ -187,16 +187,16 @@ static inline void loopiter(ident *id, identstack &stack, const char *s) { tagva
enum
{
- CON_INFO = 1<<0,
- CON_WARN = 1<<1,
- CON_ERROR = 1<<2,
- CON_DEBUG = 1<<3,
- CON_INIT = 1<<4,
- CON_ECHO = 1<<5,
-
- CON_FLAGS = 0xFFFF,
- CON_TAG_SHIFT = 16,
- CON_TAG_MASK = (0x7FFF << CON_TAG_SHIFT)
+ CON_INFO = 1<<0,
+ CON_WARN = 1<<1,
+ CON_ERROR = 1<<2,
+ CON_DEBUG = 1<<3,
+ CON_INIT = 1<<4,
+ CON_ECHO = 1<<5,
+
+ CON_FLAGS = 0xFFFF,
+ CON_TAG_SHIFT = 16,
+ CON_TAG_MASK = (0x7FFF << CON_TAG_SHIFT)
};
extern void conoutf(const char *s, ...) PRINTFARGS(1, 2);
@@ -221,14 +221,14 @@ extern int lookupmaterial(const vec &o);
static inline bool insideworld(const vec &o)
{
- extern int worldsize;
- return o.x>=0 && o.x<worldsize && o.y>=0 && o.y<worldsize && o.z>=0 && o.z<worldsize;
+ extern int worldsize;
+ return o.x>=0 && o.x<worldsize && o.y>=0 && o.y<worldsize && o.z>=0 && o.z<worldsize;
}
static inline bool insideworld(const ivec &o)
{
- extern int worldsize;
- return uint(o.x)<uint(worldsize) && uint(o.y)<uint(worldsize) && uint(o.z)<uint(worldsize);
+ extern int worldsize;
+ return uint(o.x)<uint(worldsize) && uint(o.y)<uint(worldsize) && uint(o.z)<uint(worldsize);
}
// world
@@ -263,31 +263,31 @@ extern void text_posf(const char *str, int cursor, float &cx, float &cy, int max
static inline int text_width(const char *str)
{
- return int(ceil(text_widthf(str)));
+ return int(ceil(text_widthf(str)));
}
static inline void text_bounds(const char *str, int &width, int &height, int maxwidth = -1)
{
- float widthf, heightf;
- text_boundsf(str, widthf, heightf, maxwidth);
- width = int(ceil(widthf));
- height = int(ceil(heightf));
+ float widthf, heightf;
+ text_boundsf(str, widthf, heightf, maxwidth);
+ width = int(ceil(widthf));
+ height = int(ceil(heightf));
}
static inline void text_pos(const char *str, int cursor, int &cx, int &cy, int maxwidth)
{
- float cxf, cyf;
- text_posf(str, cursor, cxf, cyf, maxwidth);
- cx = int(cxf);
- cy = int(cyf);
+ float cxf, cyf;
+ text_posf(str, cursor, cxf, cyf, maxwidth);
+ cx = int(cxf);
+ cy = int(cyf);
}
// renderva
enum
{
- DL_SHRINK = 1<<0,
- DL_EXPAND = 1<<1,
- DL_FLASH = 1<<2
+ DL_SHRINK = 1<<0,
+ DL_EXPAND = 1<<1,
+ DL_FLASH = 1<<2
};
extern void adddynlight(const vec &o, float radius, const vec &color, int fade = 0, int peak = 0, int flags = 0, float initradius = 0, const vec &initcolor = vec(0, 0, 0), physent *owner = NULL);
@@ -303,9 +303,7 @@ extern void disablezoom();
extern vec calcavatarpos(const vec &pos, float dist);
extern vec calcmodelpreviewpos(const vec &radius, float &yaw);
-extern void damageblend(int n);
extern void damagecompass(int n, const vec &loc);
-extern void cleardamagescreen();
extern matrix4 hudmatrix;
extern void resethudmatrix();
@@ -318,23 +316,23 @@ extern void pushhudtranslate(float tx, float ty, float sx = 0, float sy = 0);
// renderparticles
enum
{
- PART_BLOOD = 0,
- PART_WATER,
- PART_SMOKE,
- PART_STEAM,
- PART_FLAME,
- PART_FIREBALL1, PART_FIREBALL2, PART_FIREBALL3,
- PART_STREAK, PART_LIGHTNING,
- PART_EXPLOSION, PART_EXPLOSION_BLUE,
- PART_SPARK, PART_EDIT,
- PART_SNOW,
- PART_MUZZLE_FLASH1, PART_MUZZLE_FLASH2, PART_MUZZLE_FLASH3,
- PART_HUD_ICON,
- PART_HUD_ICON_GREY,
- PART_TEXT,
- PART_TEXT_ICON,
- PART_METER, PART_METER_VS,
- PART_LENS_FLARE
+ PART_BLOOD = 0,
+ PART_WATER,
+ PART_SMOKE,
+ PART_STEAM,
+ PART_FLAME,
+ PART_FIREBALL1, PART_FIREBALL2, PART_FIREBALL3,
+ PART_STREAK, PART_LIGHTNING,
+ PART_EXPLOSION, PART_EXPLOSION_BLUE,
+ PART_SPARK, PART_EDIT,
+ PART_SNOW,
+ PART_MUZZLE_FLASH1, PART_MUZZLE_FLASH2, PART_MUZZLE_FLASH3,
+ PART_HUD_ICON,
+ PART_HUD_ICON_GREY,
+ PART_TEXT,
+ PART_TEXT_ICON,
+ PART_METER, PART_METER_VS,
+ PART_LENS_FLARE
};
extern bool canaddparticles();
@@ -354,9 +352,9 @@ extern void removetrackedparticles(physent *owner = NULL);
// decal
enum
{
- DECAL_SCORCH = 0,
- DECAL_BLOOD,
- DECAL_BULLET
+ DECAL_SCORCH = 0,
+ DECAL_BLOOD,
+ DECAL_BULLET
};
extern void adddecal(int type, const vec &center, const vec &surface, float radius, const bvec &color = bvec(0xFF, 0xFF, 0xFF), int info = 0);
@@ -385,11 +383,9 @@ extern bool overlapsdynent(const vec &o, float radius);
extern bool movecamera(physent *pl, const vec &dir, float dist, float stepdist);
extern void physicsframe();
extern void dropenttofloor(entity *e);
-extern bool droptofloor(vec &o, float radius, float height);
extern void vecfromyawpitch(float yaw, float pitch, int move, int strafe, vec &m);
extern void vectoyawpitch(const vec &v, float &yaw, float &pitch);
-extern bool moveplatform(physent *p, const vec &dir);
extern void updatephysstate(physent *d);
extern void cleardynentcache();
extern void updatedynentcache(physent *d);
@@ -399,9 +395,9 @@ extern void findplayerspawn(dynent *d, int forceent = -1, int tag = 0);
// sound
enum
{
- SND_MAP = 1<<0,
- SND_NO_ALT = 1<<1,
- SND_USE_ALT = 1<<2
+ SND_MAP = 1<<0,
+ SND_NO_ALT = 1<<1,
+ SND_USE_ALT = 1<<2
};
extern int playsound(int n, const vec *loc = NULL, extentity *ent = NULL, int flags = 0, int loops = 0, int fade = 0, int chanid = -1, int radius = 0, int expire = -1);
@@ -418,14 +414,14 @@ enum { MDL_CULL_VFC = 1<<0, MDL_CULL_DIST = 1<<1, MDL_CULL_OCCLUDED = 1<<2, MDL_
struct model;
struct modelattach
{
- const char *tag, *name;
- int anim, basetime;
- vec *pos;
- model *m;
-
- modelattach() : tag(NULL), name(NULL), anim(-1), basetime(0), pos(NULL), m(NULL) {}
- modelattach(const char *tag, const char *name, int anim = -1, int basetime = 0) : tag(tag), name(name), anim(anim), basetime(basetime), pos(NULL), m(NULL) {}
- modelattach(const char *tag, vec *pos) : tag(tag), name(NULL), anim(-1), basetime(0), pos(pos), m(NULL) {}
+ const char *tag, *name;
+ int anim, basetime;
+ vec *pos;
+ model *m;
+
+ modelattach() : tag(NULL), name(NULL), anim(-1), basetime(0), pos(NULL), m(NULL) {}
+ modelattach(const char *tag, const char *name, int anim = -1, int basetime = 0) : tag(tag), name(name), anim(anim), basetime(basetime), pos(NULL), m(NULL) {}
+ modelattach(const char *tag, vec *pos) : tag(tag), name(NULL), anim(-1), basetime(0), pos(pos), m(NULL) {}
};
extern void startmodelbatches();
@@ -447,8 +443,8 @@ extern void moveragdoll(dynent *d);
extern void cleanragdoll(dynent *d);
// server
-#define MAXCLIENTS 128 // DO NOT set this any higher
-#define MAXTRANS 5000 // max amount of data to swallow in 1 go
+#define MAXCLIENTS 128 // DO NOT set this any higher
+#define MAXTRANS 5000 // max amount of data to swallow in 1 go
extern int maxclients;
@@ -506,70 +502,70 @@ enum { EDITORFOCUSED = 1, EDITORUSED, EDITORFOREVER };
struct g3d_gui
{
- virtual ~g3d_gui() {}
-
- virtual void start(int starttime, float basescale, int *tab = NULL, bool allowinput = true) = 0;
- virtual void end() = 0;
-
- virtual int text(const char *text, int color, const char *icon = NULL) = 0;
- int textf(const char *fmt, int color, const char *icon = NULL, ...) PRINTFARGS(2, 5)
- {
- defvformatstring(str, icon, fmt);
- return text(str, color, icon);
- }
- virtual int button(const char *text, int color, const char *icon = NULL) = 0;
- int buttonf(const char *fmt, int color, const char *icon = NULL, ...) PRINTFARGS(2, 5)
- {
- defvformatstring(str, icon, fmt);
- return button(str, color, icon);
- }
- virtual int title(const char *text, int color, const char *icon = NULL) = 0;
- int titlef(const char *fmt, int color, const char *icon = NULL, ...) PRINTFARGS(2, 5)
- {
- defvformatstring(str, icon, fmt);
- return title(str, color, icon);
- }
- virtual void background(int color, int parentw = 0, int parenth = 0) = 0;
-
- virtual void pushlist() {}
- virtual void poplist() {}
-
- virtual bool allowautotab(bool on) = 0;
- virtual bool shouldtab() = 0;
- virtual void tab(const char *name = NULL, int color = 0) = 0;
- virtual int image(Texture *t, float scale, const char *overlaid = NULL) = 0;
- virtual int texture(VSlot &vslot, float scale, bool overlaid = true) = 0;
- virtual int playerpreview(int model, int team, int weap, float scale, const char *overlaid = NULL) = 0;
- virtual int modelpreview(const char *name, int anim, float scale, const char *overlaid = NULL, bool throttle = false) = 0;
- virtual int prefabpreview(const char *prefab, const vec &color, float scale, const char *overlaid = NULL, bool throttle = false) = 0;
- virtual void slider(int &val, int vmin, int vmax, int color, const char *label = NULL) = 0;
- virtual void separator() = 0;
- virtual void progress(float percent) = 0;
- virtual void strut(float size) = 0;
- virtual void space(float size) = 0;
- virtual void spring(int weight = 1) = 0;
- virtual void column(int col) = 0;
- virtual char *keyfield(const char *name, int color, int length, int height = 0, const char *initval = NULL, int initmode = EDITORFOCUSED) = 0;
- virtual char *field(const char *name, int color, int length, int height = 0, const char *initval = NULL, int initmode = EDITORFOCUSED) = 0;
- virtual void textbox(const char *text, int width, int height, int color = 0xFFFFFF) = 0;
- virtual bool mergehits(bool on) = 0;
+ virtual ~g3d_gui() {}
+
+ virtual void start(int starttime, float basescale, int *tab = NULL, bool allowinput = true) = 0;
+ virtual void end() = 0;
+
+ virtual int text(const char *text, int color, const char *icon = NULL) = 0;
+ int textf(const char *fmt, int color, const char *icon = NULL, ...) PRINTFARGS(2, 5)
+ {
+ defvformatstring(str, icon, fmt);
+ return text(str, color, icon);
+ }
+ virtual int button(const char *text, int color, const char *icon = NULL) = 0;
+ int buttonf(const char *fmt, int color, const char *icon = NULL, ...) PRINTFARGS(2, 5)
+ {
+ defvformatstring(str, icon, fmt);
+ return button(str, color, icon);
+ }
+ virtual int title(const char *text, int color, const char *icon = NULL) = 0;
+ int titlef(const char *fmt, int color, const char *icon = NULL, ...) PRINTFARGS(2, 5)
+ {
+ defvformatstring(str, icon, fmt);
+ return title(str, color, icon);
+ }
+ virtual void background(int color, int parentw = 0, int parenth = 0) = 0;
+
+ virtual void pushlist() {}
+ virtual void poplist() {}
+
+ virtual bool allowautotab(bool on) = 0;
+ virtual bool shouldtab() = 0;
+ virtual void tab(const char *name = NULL, int color = 0) = 0;
+ virtual int image(Texture *t, float scale, const char *overlaid = NULL) = 0;
+ virtual int texture(VSlot &vslot, float scale, bool overlaid = true) = 0;
+ virtual int playerpreview(int model, int team, int weap, float scale, const char *overlaid = NULL) = 0;
+ virtual int modelpreview(const char *name, int anim, float scale, const char *overlaid = NULL, bool throttle = false) = 0;
+ virtual int prefabpreview(const char *prefab, const vec &color, float scale, const char *overlaid = NULL, bool throttle = false) = 0;
+ virtual void slider(int &val, int vmin, int vmax, int color, const char *label = NULL) = 0;
+ virtual void separator() = 0;
+ virtual void progress(float percent) = 0;
+ virtual void strut(float size) = 0;
+ virtual void space(float size) = 0;
+ virtual void spring(int weight = 1) = 0;
+ virtual void column(int col) = 0;
+ virtual char *keyfield(const char *name, int color, int length, int height = 0, const char *initval = NULL, int initmode = EDITORFOCUSED) = 0;
+ virtual char *field(const char *name, int color, int length, int height = 0, const char *initval = NULL, int initmode = EDITORFOCUSED) = 0;
+ virtual void textbox(const char *text, int width, int height, int color = 0xFFFFFF) = 0;
+ virtual bool mergehits(bool on) = 0;
};
struct g3d_callback
{
- virtual ~g3d_callback() {}
+ virtual ~g3d_callback() {}
- int starttime() { return totalmillis; }
+ int starttime() { return totalmillis; }
- virtual void gui(g3d_gui &g, bool firstpass) = 0;
+ virtual void gui(g3d_gui &g, bool firstpass) = 0;
};
enum
{
- GUI_2D = 1<<0,
- GUI_FOLLOW = 1<<1,
- GUI_FORCE_2D = 1<<2,
- GUI_BOTTOM = 1<<3
+ GUI_2D = 1<<0,
+ GUI_FOLLOW = 1<<1,
+ GUI_FORCE_2D = 1<<2,
+ GUI_BOTTOM = 1<<3
};
extern void g3d_addgui(g3d_callback *cb, vec &origin, int flags = 0);
generated by cgit v1.2.3 (git 2.46.0) at 2026-02-21 07:44:23 +0000