/
st_stuff.c
3449 lines (2882 loc) · 110 KB
/
st_stuff.c
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/**\file st_stuff.c
*\section License
* License: GPL
* Online License Link: http://www.gnu.org/licenses/gpl.html
*
*\author Copyright © 2003-2012 Jaakko Keränen <jaakko.keranen@iki.fi>
*\author Copyright © 2006-2012 Daniel Swanson <danij@dengine.net>
*\author Copyright © 1993-1996 by 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., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301 USA
*/
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "jdoom.h"
#include "d_net.h"
#include "hu_stuff.h"
#include "hu_lib.h"
#include "hu_chat.h"
#include "hu_log.h"
#include "hu_automap.h"
#include "p_mapsetup.h"
#include "p_tick.h" // for P_IsPaused
#include "p_player.h"
#include "p_user.h"
#include "r_common.h"
#include "am_map.h"
// N/256*100% probability
// that the normal face state will change
#define ST_FACEPROBABILITY (96)
// Location of status bar
#define ST_X (0)
#define ST_FX (144)
// Number of status faces.
#define ST_NUMPAINFACES (5)
#define ST_NUMSTRAIGHTFACES (3)
#define ST_NUMTURNFACES (2)
#define ST_NUMSPECIALFACES (3)
#define ST_FACESTRIDE (ST_NUMSTRAIGHTFACES+ST_NUMTURNFACES+ST_NUMSPECIALFACES)
#define ST_NUMEXTRAFACES (2)
#define ST_NUMFACES (ST_FACESTRIDE*ST_NUMPAINFACES+ST_NUMEXTRAFACES)
#define ST_TURNOFFSET (ST_NUMSTRAIGHTFACES)
#define ST_OUCHOFFSET (ST_TURNOFFSET + ST_NUMTURNFACES)
#define ST_EVILGRINOFFSET (ST_OUCHOFFSET + 1)
#define ST_RAMPAGEOFFSET (ST_EVILGRINOFFSET + 1)
#define ST_GODFACE (ST_NUMPAINFACES*ST_FACESTRIDE)
#define ST_DEADFACE (ST_GODFACE+1)
#define ST_FACESX (143)
#define ST_FACESY (0)
#define ST_EVILGRINCOUNT (2*TICRATE)
#define ST_STRAIGHTFACECOUNT (TICRATE/2)
#define ST_TURNCOUNT (1*TICRATE)
#define ST_OUCHCOUNT (1*TICRATE)
#define ST_RAMPAGEDELAY (2*TICRATE)
#define ST_MUCHPAIN (20)
// HEALTH number pos.
#define ST_HEALTHWIDTH (3)
#define ST_HEALTHX (90)
#define ST_HEALTHY (3)
// Weapon pos.
#define ST_ARMSX (111)
#define ST_ARMSY (4)
#define ST_ARMSBGX (104)
#define ST_ARMSBGY (1)
#define ST_ARMSXSPACE (12)
#define ST_ARMSYSPACE (10)
// Frags pos.
#define ST_FRAGSX (138)
#define ST_FRAGSY (3)
#define ST_FRAGSWIDTH (2)
// ARMOR number pos.
#define ST_ARMORWIDTH (3)
#define ST_ARMORX (221)
#define ST_ARMORY (3)
// Key icon positions.
#define ST_KEY0WIDTH (8)
#define ST_KEY0HEIGHT (5)
#define ST_KEY0X (239)
#define ST_KEY0Y (3)
#define ST_KEY1WIDTH (ST_KEY0WIDTH)
#define ST_KEY1X (239)
#define ST_KEY1Y (13)
#define ST_KEY2WIDTH (ST_KEY0WIDTH)
#define ST_KEY2X (239)
#define ST_KEY2Y (23)
// Ready Ammunition counter.
#define ST_READYAMMOWIDTH (3)
#define ST_READYAMMOX (44)
#define ST_READYAMMOY (3)
// Ammo counters.
#define ST_AMMOWIDTH (3)
#define ST_AMMOHEIGHT (6)
#define ST_AMMOX (288)
#define ST_AMMOY (5)
#define ST_MAXAMMOWIDTH (3)
#define ST_MAXAMMOHEIGHT (6)
#define ST_MAXAMMOX (314)
#define ST_MAXAMMOY (5)
typedef enum {
HOT_TLEFT,
HOT_TRIGHT,
HOT_BRIGHT,
HOT_BLEFT,
HOT_B,
HOT_LEFT
} hotloc_t;
enum {
UWG_STATUSBAR = 0,
UWG_MAPNAME,
UWG_BOTTOM,
UWG_BOTTOMLEFT,
UWG_BOTTOMLEFT2,
UWG_BOTTOMRIGHT,
UWG_BOTTOMCENTER,
UWG_TOPCENTER,
UWG_COUNTERS,
UWG_AUTOMAP,
NUM_UIWIDGET_GROUPS
};
typedef struct {
boolean inited;
boolean stopped;
int hideTics;
float hideAmount;
float alpha; // Fullscreen hud alpha value.
float showBar; // Slide statusbar amount 1.0 is fully open.
boolean statusbarActive; // Whether the statusbar is active.
int automapCheatLevel; /// \todo Belongs in player state?
int widgetGroupIds[NUM_UIWIDGET_GROUPS];
int automapWidgetId;
int chatWidgetId;
int logWidgetId;
// Statusbar:
guidata_health_t sbarHealth;
guidata_readyammo_t sbarReadyammo;
guidata_ammo_t sbarAmmos[NUM_AMMO_TYPES];
guidata_ammo_t sbarMaxammos[NUM_AMMO_TYPES];
guidata_weaponslot_t sbarWeaponslots[6];
guidata_armor_t sbarArmor;
guidata_frags_t sbarFrags;
guidata_keyslot_t sbarKeyslots[3];
guidata_face_t sbarFace;
// Fullscreen:
guidata_health_t health;
guidata_armoricon_t armoricon;
guidata_keys_t keys;
guidata_armor_t armor;
guidata_readyammoicon_t readyammoicon;
guidata_readyammo_t readyammo;
guidata_face_t face;
guidata_frags_t frags;
// Other:
guidata_automap_t automap;
guidata_chat_t chat;
guidata_log_t log;
guidata_secrets_t secrets;
guidata_items_t items;
guidata_kills_t kills;
} hudstate_t;
void updateViewWindow(void);
void unhideHUD(void);
int ST_ChatResponder(int player, event_t* ev);
static hudstate_t hudStates[MAXPLAYERS];
// Main bar left.
static patchid_t pStatusbar;
// 3 key-cards, 3 skulls.
static patchid_t pKeys[NUM_KEY_TYPES];
// Face status patches.
static patchid_t pFaces[ST_NUMFACES];
// Face background.
static patchid_t pFaceBackground[4];
// Main bar right.
static patchid_t pArmsBackground;
// Weapon ownership patches.
static patchid_t pArms[6][2];
void ST_Register(void)
{
C_VAR_FLOAT2( "hud-color-r", &cfg.hudColor[0], 0, 0, 1, unhideHUD )
C_VAR_FLOAT2( "hud-color-g", &cfg.hudColor[1], 0, 0, 1, unhideHUD )
C_VAR_FLOAT2( "hud-color-b", &cfg.hudColor[2], 0, 0, 1, unhideHUD )
C_VAR_FLOAT2( "hud-color-a", &cfg.hudColor[3], 0, 0, 1, unhideHUD )
C_VAR_FLOAT2( "hud-icon-alpha", &cfg.hudIconAlpha, 0, 0, 1, unhideHUD )
C_VAR_INT( "hud-patch-replacement", &cfg.hudPatchReplaceMode, 0, PRM_FIRST, PRM_LAST )
C_VAR_FLOAT2( "hud-scale", &cfg.hudScale, 0, 0.1f, 1, unhideHUD )
C_VAR_FLOAT( "hud-timer", &cfg.hudTimer, 0, 0, 60 )
// Displays
C_VAR_BYTE2( "hud-ammo", &cfg.hudShown[HUD_AMMO], 0, 0, 1, unhideHUD )
C_VAR_BYTE2( "hud-armor", &cfg.hudShown[HUD_ARMOR], 0, 0, 1, unhideHUD )
C_VAR_BYTE2( "hud-cheat-counter", &cfg.hudShownCheatCounters, 0, 0, 63, unhideHUD )
C_VAR_FLOAT2( "hud-cheat-counter-scale", &cfg.hudCheatCounterScale, 0, .1f, 1, unhideHUD )
C_VAR_BYTE2( "hud-cheat-counter-show-mapopen", &cfg.hudCheatCounterShowWithAutomap, 0, 0, 1, unhideHUD )
C_VAR_BYTE2( "hud-face", &cfg.hudShown[HUD_FACE], 0, 0, 1, unhideHUD )
C_VAR_BYTE( "hud-face-ouchfix", &cfg.fixOuchFace, 0, 0, 1 )
C_VAR_BYTE2( "hud-frags", &cfg.hudShown[HUD_FRAGS], 0, 0, 1, unhideHUD )
C_VAR_BYTE2( "hud-health", &cfg.hudShown[HUD_HEALTH], 0, 0, 1, unhideHUD )
C_VAR_BYTE2( "hud-keys", &cfg.hudShown[HUD_KEYS], 0, 0, 1, unhideHUD )
C_VAR_BYTE2( "hud-keys-combine", &cfg.hudKeysCombine, 0, 0, 1, unhideHUD )
C_VAR_FLOAT2( "hud-status-alpha", &cfg.statusbarOpacity, 0, 0, 1, unhideHUD )
C_VAR_FLOAT2( "hud-status-icon-a", &cfg.statusbarCounterAlpha, 0, 0, 1, unhideHUD )
C_VAR_FLOAT2( "hud-status-size", &cfg.statusbarScale, 0, 0.1f, 1, updateViewWindow )
C_VAR_BYTE2( "hud-status-weaponslots-ownedfix", &cfg.fixStatusbarOwnedWeapons, 0, 0, 1, unhideHUD )
// Events.
C_VAR_BYTE( "hud-unhide-damage", &cfg.hudUnHide[HUE_ON_DAMAGE], 0, 0, 1 )
C_VAR_BYTE( "hud-unhide-pickup-ammo", &cfg.hudUnHide[HUE_ON_PICKUP_AMMO], 0, 0, 1 )
C_VAR_BYTE( "hud-unhide-pickup-armor", &cfg.hudUnHide[HUE_ON_PICKUP_ARMOR], 0, 0, 1 )
C_VAR_BYTE( "hud-unhide-pickup-health", &cfg.hudUnHide[HUE_ON_PICKUP_HEALTH], 0, 0, 1 )
C_VAR_BYTE( "hud-unhide-pickup-key", &cfg.hudUnHide[HUE_ON_PICKUP_KEY], 0, 0, 1 )
C_VAR_BYTE( "hud-unhide-pickup-powerup", &cfg.hudUnHide[HUE_ON_PICKUP_POWER], 0, 0, 1 )
C_VAR_BYTE( "hud-unhide-pickup-weapon", &cfg.hudUnHide[HUE_ON_PICKUP_WEAPON], 0, 0, 1 )
C_CMD( "beginchat", NULL, ChatOpen )
C_CMD( "chatcancel", "", ChatAction )
C_CMD( "chatcomplete", "", ChatAction )
C_CMD( "chatdelete", "", ChatAction )
C_CMD( "chatsendmacro", NULL, ChatSendMacro )
}
static int headupDisplayMode(int player)
{
return (cfg.screenBlocks < 10? 0 : cfg.screenBlocks - 10);
}
void SBarBackground_Drawer(uiwidget_t* obj, const Point2Raw* offset)
{
#define WIDTH (ST_WIDTH)
#define HEIGHT (ST_HEIGHT)
#define ORIGINX ((int)(-WIDTH/2))
#define ORIGINY ((int)(-HEIGHT * hud->showBar))
const hudstate_t* hud = &hudStates[obj->player];
float x = ORIGINX, y = ORIGINY, w = WIDTH, h = HEIGHT, armsBGX;
int fullscreen = headupDisplayMode(obj->player);
//const float textAlpha = (fullscreen == 0? 1 : uiRendState->pageAlpha * cfg.statusbarOpacity);
const float iconAlpha = (fullscreen == 0? 1 : uiRendState->pageAlpha * cfg.statusbarOpacity);
patchinfo_t fbgInfo, armsInfo;
boolean haveArms = false;
float cw, cw2, ch;
if(ST_AutomapIsActive(obj->player) && cfg.automapHudDisplay == 0) return;
if(P_MobjIsCamera(players[obj->player].plr->mo) && Get(DD_PLAYBACK)) return;
if(!deathmatch)
{
haveArms = R_GetPatchInfo(pArmsBackground, &armsInfo);
// Do not cut out the arms area if the graphic is "empty" (no color info).
if(haveArms && armsInfo.flags.isEmpty)
haveArms = false;
if(haveArms)
{
armsBGX = ST_ARMSBGX + armsInfo.geometry.origin.x;
}
}
DGL_MatrixMode(DGL_MODELVIEW);
DGL_PushMatrix();
if(offset) DGL_Translatef(offset->x, offset->y, 0);
DGL_Scalef(cfg.statusbarScale, cfg.statusbarScale, 1);
DGL_SetPatch(pStatusbar, DGL_CLAMP_TO_EDGE, DGL_CLAMP_TO_EDGE);
DGL_Enable(DGL_TEXTURE_2D);
DGL_Color4f(1, 1, 1, iconAlpha);
if(!(iconAlpha < 1))
{
// We can draw the full graphic in one go.
DGL_Begin(DGL_QUADS);
DGL_TexCoord2f(0, 0, 0);
DGL_Vertex2f(x, y);
DGL_TexCoord2f(0, 1, 0);
DGL_Vertex2f(x + w, y);
DGL_TexCoord2f(0, 1, 1);
DGL_Vertex2f(x + w, y + h);
DGL_TexCoord2f(0, 0, 1);
DGL_Vertex2f(x, y + h);
DGL_End();
}
else
{
// Alpha blended status bar, we'll need to cut it up into smaller bits...
// Up to faceback or ST_ARMS.
w = haveArms? armsBGX : ST_FX;
h = HEIGHT;
cw = w / WIDTH;
DGL_Begin(DGL_QUADS);
DGL_TexCoord2f(0, 0, 0);
DGL_Vertex2f(x, y);
DGL_TexCoord2f(0, cw, 0);
DGL_Vertex2f(x + w, y);
DGL_TexCoord2f(0, cw, 1);
DGL_Vertex2f(x + w, y + h);
DGL_TexCoord2f(0, 0, 1);
DGL_Vertex2f(x, y + h);
if(IS_NETGAME)
{
// Fill in any gap left before the faceback due to small ARMS.
if(haveArms && armsBGX + armsInfo.geometry.size.width < ST_FX)
{
int sectionWidth = armsBGX + armsInfo.geometry.size.width;
x = ORIGINX + sectionWidth;
y = ORIGINY;
w = ST_FX - armsBGX - armsInfo.geometry.size.width;
h = HEIGHT;
cw = (float)sectionWidth / WIDTH;
cw2 = (sectionWidth + w) / WIDTH;
DGL_TexCoord2f(0, cw, 0);
DGL_Vertex2f(x, y);
DGL_TexCoord2f(0, cw2, 0);
DGL_Vertex2f(x + w, y);
DGL_TexCoord2f(0, cw2, 1);
DGL_Vertex2f(x + w, y + h);
DGL_TexCoord2f(0, cw, 1);
DGL_Vertex2f(x, y + h);
}
// Awkward, 2 pixel tall strip above faceback.
x = ORIGINX + ST_FX;
y = ORIGINY;
w = WIDTH - ST_FX - 141 - 2;
h = HEIGHT - 30;
cw = (float)ST_FX / WIDTH;
cw2 = (float)(ST_FX + w) / WIDTH;
ch = h / HEIGHT;
DGL_TexCoord2f(0, cw, 0);
DGL_Vertex2f(x, y);
DGL_TexCoord2f(0, cw2, 0);
DGL_Vertex2f(x + w, y);
DGL_TexCoord2f(0, cw2, ch);
DGL_Vertex2f(x + w, y + h);
DGL_TexCoord2f(0, cw, ch);
DGL_Vertex2f(x, y + h);
// Awkward, 1 pixel tall strip bellow faceback.
x = ORIGINX + ST_FX;
y = ORIGINY + (HEIGHT - 1);
w = WIDTH - ST_FX - 141 - 2;
h = HEIGHT - 31;
cw = (float)ST_FX / WIDTH;
cw2 = (float)(ST_FX + w) / WIDTH;
ch = (float)(HEIGHT - 1) / HEIGHT;
DGL_TexCoord2f(0, cw, ch);
DGL_Vertex2f(x, y);
DGL_TexCoord2f(0, cw2, ch);
DGL_Vertex2f(x + w, y);
DGL_TexCoord2f(0, cw2, 1);
DGL_Vertex2f(x + w, y + h);
DGL_TexCoord2f(0, cw, 1);
DGL_Vertex2f(x, y + h);
// After faceback.
{
int sectionWidth = ST_FX + (WIDTH - ST_FX - 141 - 2);
x = ORIGINX + sectionWidth;
y = ORIGINY;
w = WIDTH - sectionWidth;
h = HEIGHT;
cw = (float)sectionWidth / WIDTH;
}
}
else
{
// Including area behind the face status indicator.
int sectionWidth = (haveArms? armsBGX + armsInfo.geometry.size.width : ST_FX);
x = ORIGINX + sectionWidth;
y = ORIGINY;
w = WIDTH - sectionWidth;
h = HEIGHT;
cw = (float)sectionWidth / WIDTH;
}
DGL_TexCoord2f(0, cw, 0);
DGL_Vertex2f(x, y);
DGL_TexCoord2f(0, 1, 0);
DGL_Vertex2f(x + w, y);
DGL_TexCoord2f(0, 1, 1);
DGL_Vertex2f(x + w, y + h);
DGL_TexCoord2f(0, cw, 1);
DGL_Vertex2f(x, y + h);
DGL_End();
}
if(haveArms)
{
// Draw the ARMS background.
DGL_SetPatch(armsInfo.id, DGL_CLAMP_TO_EDGE, DGL_CLAMP_TO_EDGE);
x = ORIGINX + armsBGX;
y = ORIGINY + armsInfo.geometry.origin.y;
w = armsInfo.geometry.size.width;
h = armsInfo.geometry.size.height;
DGL_Begin(DGL_QUADS);
DGL_TexCoord2f(0, 0, 0);
DGL_Vertex2f(x, y);
DGL_TexCoord2f(0, 1, 0);
DGL_Vertex2f(x + w, y);
DGL_TexCoord2f(0, 1, 1);
DGL_Vertex2f(x + w, y + h);
DGL_TexCoord2f(0, 0, 1);
DGL_Vertex2f(x, y + h);
DGL_End();
}
// Faceback?
if(IS_NETGAME && R_GetPatchInfo(pFaceBackground[cfg.playerColor[obj->player%MAXPLAYERS]%4], &fbgInfo))
{
DGL_SetPatch(fbgInfo.id, DGL_CLAMP_TO_EDGE, DGL_CLAMP_TO_EDGE);
x = ORIGINX + (ST_FX - ST_X);
y = ORIGINY + (HEIGHT - 30);
w = WIDTH - ST_FX - 141 - 2;
h = HEIGHT - 3;
cw = 1.f / fbgInfo.geometry.size.width;
cw2 = ((float)fbgInfo.geometry.size.width - 1) / fbgInfo.geometry.size.width;
ch = ((float)fbgInfo.geometry.size.height - 1) / fbgInfo.geometry.size.height;
DGL_Begin(DGL_QUADS);
DGL_TexCoord2f(0, cw, 0);
DGL_Vertex2f(x, y);
DGL_TexCoord2f(0, cw2, 0);
DGL_Vertex2f(x + w, y);
DGL_TexCoord2f(0, cw2, ch);
DGL_Vertex2f(x + w, y + h);
DGL_TexCoord2f(0, cw, ch);
DGL_Vertex2f(x, y + h);
DGL_End();
}
DGL_Disable(DGL_TEXTURE_2D);
DGL_MatrixMode(DGL_MODELVIEW);
DGL_PopMatrix();
#undef ORIGINY
#undef ORIGINX
#undef HEIGHT
#undef WIDTH
}
void SBarBackground_UpdateGeometry(uiwidget_t* obj)
{
assert(obj);
Rect_SetWidthHeight(obj->geometry, 0, 0);
if(ST_AutomapIsActive(obj->player) && cfg.automapHudDisplay == 0) return;
if(P_MobjIsCamera(players[obj->player].plr->mo) && Get(DD_PLAYBACK)) return;
Rect_SetWidthHeight(obj->geometry, ST_WIDTH * cfg.statusbarScale,
ST_HEIGHT * cfg.statusbarScale);
}
void ST_HUDUnHide(int player, hueevent_t ev)
{
player_t* plr;
if(player < 0 || player >= MAXPLAYERS)
{
#if _DEBUG
Con_Message("Warning:ST_HUDUnHide: Invalid player #%i, ignoring.", player);
#endif
return;
}
if(ev < HUE_FORCE || ev > NUMHUDUNHIDEEVENTS)
{
#if _DEBUG
Con_Message("Warning:ST_HUDUnHide: Invalid event type %i, ignoring.", (int) ev);
#endif
return;
}
plr = &players[player];
if(!plr->plr->inGame) return;
if(ev == HUE_FORCE || cfg.hudUnHide[ev])
{
hudStates[player].hideTics = (cfg.hudTimer * TICSPERSEC);
hudStates[player].hideAmount = 0;
}
}
static int calcPainOffset(int player)
{
player_t* plr = &players[player];
int health = (plr->health > 100 ? 100 : plr->health);
return ST_FACESTRIDE * (((100 - health) * ST_NUMPAINFACES) / 101);
}
/**
* This is a not-very-pretty routine which handles the face states
* and their timing. the precedence of expressions is:
*
* dead > evil grin > turned head > straight ahead
*/
void Face_Ticker(uiwidget_t* obj, timespan_t ticLength)
{
guidata_face_t* face = (guidata_face_t*)obj->typedata;
const player_t* plr = &players[obj->player];
angle_t badGuyAngle, diffAng;
boolean doEvilGrin;
int i;
if(P_IsPaused() || !DD_IsSharpTick())
return;
if(face->priority < 10)
{
// Dead.
if(!plr->health)
{
face->priority = 9;
face->faceIndex = ST_DEADFACE;
face->faceCount = 1;
}
}
if(face->priority < 9)
{
if(plr->bonusCount)
{
// Picking up a bonus.
doEvilGrin = false;
for(i = 0; i < NUM_WEAPON_TYPES; ++i)
{
if(face->oldWeaponsOwned[i] != plr->weapons[i].owned)
{
doEvilGrin = true;
face->oldWeaponsOwned[i] = plr->weapons[i].owned;
}
}
if(doEvilGrin)
{
// Evil grin if just picked up weapon.
face->priority = 8;
face->faceCount = ST_EVILGRINCOUNT;
face->faceIndex = calcPainOffset(obj->player) + ST_EVILGRINOFFSET;
}
}
}
if(face->priority < 8)
{
if(plr->damageCount && plr->attacker && plr->attacker != plr->plr->mo)
{
// Being attacked.
face->priority = 7;
// DOOM BUG
// This test was inversed, thereby the OUCH face was NEVER used
// in normal gameplay as it requires the player recieving damage
// to end up with MORE health than he started with.
// Also, priority was not changed which would have resulted in a
// frame duration of only 1 tic.
// if(plr->health - oldHealth > ST_MUCHPAIN)
if((cfg.fixOuchFace?
(face->oldHealth - plr->health) :
(plr->health - face->oldHealth)) > ST_MUCHPAIN)
{
face->faceCount = ST_TURNCOUNT;
face->faceIndex = calcPainOffset(obj->player) + ST_OUCHOFFSET;
if(cfg.fixOuchFace)
face->priority = 8; // Added to fix 1 tic issue.
}
else
{
badGuyAngle = M_PointToAngle2(plr->plr->mo->origin, plr->attacker->origin);
if(badGuyAngle > plr->plr->mo->angle)
{
// Whether right or left.
diffAng = badGuyAngle - plr->plr->mo->angle;
i = diffAng > ANG180;
}
else
{
// Whether left or right.
diffAng = plr->plr->mo->angle - badGuyAngle;
i = diffAng <= ANG180;
}
face->faceCount = ST_TURNCOUNT;
face->faceIndex = calcPainOffset(obj->player);
if(diffAng < ANG45)
{
// Head-on.
face->faceIndex += ST_RAMPAGEOFFSET;
}
else if(i)
{
// Turn face right.
face->faceIndex += ST_TURNOFFSET;
}
else
{
// Turn face left.
face->faceIndex += ST_TURNOFFSET + 1;
}
}
}
}
if(face->priority < 7)
{
// Getting hurt because of your own damn stupidity.
if(plr->damageCount)
{
// DOOM BUG
// This test was inversed, thereby the OUCH face was NEVER used
// in normal gameplay as it requires the player recieving damage
// to end up with MORE health than he started with.
// if(plr->health - oldHealth > ST_MUCHPAIN)
if((cfg.fixOuchFace?
(face->oldHealth - plr->health) :
(plr->health - face->oldHealth)) > ST_MUCHPAIN)
{
face->priority = 7;
face->faceCount = ST_TURNCOUNT;
face->faceIndex = calcPainOffset(obj->player) + ST_OUCHOFFSET;
}
else
{
face->priority = 6;
face->faceCount = ST_TURNCOUNT;
face->faceIndex = calcPainOffset(obj->player) + ST_RAMPAGEOFFSET;
}
}
}
if(face->priority < 6)
{
// Rapid firing.
if(plr->attackDown)
{
if(face->lastAttackDown == -1)
{
face->lastAttackDown = ST_RAMPAGEDELAY;
}
else if(!--face->lastAttackDown)
{
face->priority = 5;
face->faceIndex = calcPainOffset(obj->player) + ST_RAMPAGEOFFSET;
face->faceCount = 1;
face->lastAttackDown = 1;
}
}
else
{
face->lastAttackDown = -1;
}
}
if(face->priority < 5)
{
// Invulnerability.
if((P_GetPlayerCheats(plr) & CF_GODMODE) || plr->powers[PT_INVULNERABILITY])
{
face->priority = 4;
face->faceIndex = ST_GODFACE;
face->faceCount = 1;
}
}
// Look left or look right if the facecount has timed out.
if(!face->faceCount)
{
face->faceIndex = calcPainOffset(obj->player) + (M_Random() % 3);
face->faceCount = ST_STRAIGHTFACECOUNT;
face->priority = 0;
}
face->oldHealth = plr->health;
--face->faceCount;
}
int ST_Responder(event_t* ev)
{
int i, eaten = false;
for(i = 0; i < MAXPLAYERS; ++i)
{
eaten = ST_ChatResponder(i, ev);
if(eaten) break;
}
return eaten;
}
void ST_Ticker(timespan_t ticLength)
{
const boolean isSharpTic = DD_IsSharpTick();
int i;
for(i = 0; i < MAXPLAYERS; ++i)
{
player_t* plr = &players[i];
hudstate_t* hud = &hudStates[i];
if(!plr->plr->inGame)
continue;
// Either slide the statusbar in or fade out the fullscreen HUD.
if(hud->statusbarActive)
{
if(hud->alpha > 0.0f)
{
hud->alpha -= 0.1f;
}
else if(hud->showBar < 1.0f)
{
hud->showBar += 0.1f;
}
}
else
{
if(cfg.screenBlocks == 13)
{
if(hud->alpha > 0.0f)
{
hud->alpha -= 0.1f;
}
}
else
{
if(hud->showBar > 0.0f)
{
hud->showBar -= 0.1f;
}
else if(hud->alpha < 1.0f)
{
hud->alpha += 0.1f;
}
}
}
// The following is restricted to fixed 35 Hz ticks.
if(isSharpTic && !P_IsPaused())
{
if(cfg.hudTimer == 0)
{
hud->hideTics = hud->hideAmount = 0;
}
else
{
if(hud->hideTics > 0)
hud->hideTics--;
if(hud->hideTics == 0 && cfg.hudTimer > 0 && hud->hideAmount < 1)
hud->hideAmount += 0.1f;
}
}
if(hud->inited)
{
int j;
for(j = 0; j < NUM_UIWIDGET_GROUPS; ++j)
{
UIWidget_RunTic(GUI_MustFindObjectById(hud->widgetGroupIds[j]), ticLength);
}
}
else
{
if(hud->hideTics > 0)
hud->hideTics--;
if(hud->hideTics == 0 && cfg.hudTimer > 0 && hud->hideAmount < 1)
hud->hideAmount += 0.1f;
}
}
}
void ReadyAmmo_Ticker(uiwidget_t* obj, timespan_t ticLength)
{
guidata_readyammo_t* ammo = (guidata_readyammo_t*)obj->typedata;
int player = obj->player;
player_t* plr = &players[player];
ammotype_t ammoType;
boolean found;
if(P_IsPaused() || !DD_IsSharpTick()) return;
found = false;
for(ammoType=0; ammoType < NUM_AMMO_TYPES && !found; ++ammoType)
{
if(!weaponInfo[plr->readyWeapon][plr->class_].mode[0].ammoType[ammoType])
continue; // Weapon does not use this type of ammo.
ammo->value = plr->ammo[ammoType].owned;
found = true;
}
if(!found) // Weapon takes no ammo at all.
{
ammo->value = 1994; // Means "n/a".
}
}
void SBarReadyAmmo_Drawer(uiwidget_t* obj, const Point2Raw* offset)
{
#define ORIGINX (-ST_WIDTH/2)
#define ORIGINY (-ST_HEIGHT)
#define X (ORIGINX+ST_READYAMMOX)
#define Y (ORIGINY+ST_READYAMMOY)
const guidata_readyammo_t* ammo = (guidata_readyammo_t*)obj->typedata;
const hudstate_t* hud = &hudStates[obj->player];
int yOffset = ST_HEIGHT*(1-hud->showBar);
int fullscreen = headupDisplayMode(obj->player);
const float textAlpha = (fullscreen == 0? 1 : uiRendState->pageAlpha * cfg.statusbarCounterAlpha);
//const float iconAlpha = (fullscreen == 0? 1 : uiRendState->pageAlpha * cfg.statusbarCounterAlpha);
char buf[20];
if(ST_AutomapIsActive(obj->player) && cfg.automapHudDisplay == 0) return;
if(P_MobjIsCamera(players[obj->player].plr->mo) && Get(DD_PLAYBACK)) return;
if(ammo->value == 1994) return;
dd_snprintf(buf, 20, "%i", ammo->value);
DGL_MatrixMode(DGL_MODELVIEW);
DGL_PushMatrix();
if(offset) DGL_Translatef(offset->x, offset->y, 0);
DGL_Scalef(cfg.statusbarScale, cfg.statusbarScale, 1);
DGL_Translatef(0, yOffset, 0);
DGL_Enable(DGL_TEXTURE_2D);
FR_SetFont(obj->font);
if(gameMode == doom_chex)
{
FR_SetColorAndAlpha(defFontRGB3[CR], defFontRGB3[CG], defFontRGB3[CB], textAlpha);
}
else
{
FR_SetColorAndAlpha(defFontRGB2[CR], defFontRGB2[CG], defFontRGB2[CB], textAlpha);
}
FR_DrawTextXY3(buf, X, Y, ALIGN_TOPRIGHT, DTF_NO_EFFECTS);
DGL_Disable(DGL_TEXTURE_2D);
DGL_MatrixMode(DGL_MODELVIEW);
DGL_PopMatrix();
#undef Y
#undef X
#undef ORIGINY
#undef ORIGINX
}
void SBarReadyAmmo_UpdateGeometry(uiwidget_t* obj)
{
const guidata_readyammo_t* ammo = (guidata_readyammo_t*)obj->typedata;
Size2Raw textSize;
char buf[20];
Rect_SetWidthHeight(obj->geometry, 0, 0);
if(ST_AutomapIsActive(obj->player) && cfg.automapHudDisplay == 0) return;
if(P_MobjIsCamera(players[obj->player].plr->mo) && Get(DD_PLAYBACK)) return;
if(ammo->value == 1994) return;
dd_snprintf(buf, 20, "%i", ammo->value);
FR_SetFont(obj->font);
FR_TextSize(&textSize, buf);
textSize.width *= cfg.statusbarScale;
textSize.height *= cfg.statusbarScale;
Rect_SetWidthHeight(obj->geometry, textSize.width, textSize.height);
}
void Ammo_Ticker(uiwidget_t* obj, timespan_t ticLength)
{
guidata_ammo_t* ammo = (guidata_ammo_t*)obj->typedata;
const player_t* plr = &players[obj->player];
if(P_IsPaused() || !DD_IsSharpTick()) return;
ammo->value = plr->ammo[ammo->ammotype].owned;
}
void Ammo_Drawer(uiwidget_t* obj, const Point2Raw* offset)
{
#define ORIGINX (-ST_WIDTH/2)
#define ORIGINY (-ST_HEIGHT)
#define MAXDIGITS (ST_AMMOWIDTH)
static const Point2Raw ammoPos[NUM_AMMO_TYPES] = {
{ ST_AMMOX, ST_AMMOY },
{ ST_AMMOX, ST_AMMOY + (ST_AMMOHEIGHT * 1) },
{ ST_AMMOX, ST_AMMOY + (ST_AMMOHEIGHT * 3) },
{ ST_AMMOX, ST_AMMOY + (ST_AMMOHEIGHT * 2) }
};
const guidata_ammo_t* ammo = (guidata_ammo_t*)obj->typedata;
const Point2Raw* loc = &ammoPos[ammo->ammotype];
const hudstate_t* hud = &hudStates[obj->player];
int yOffset = ST_HEIGHT*(1-hud->showBar);
int fullscreen = headupDisplayMode(obj->player);
const float textAlpha = (fullscreen == 0? 1 : uiRendState->pageAlpha * cfg.statusbarCounterAlpha);
char buf[20];
if(ST_AutomapIsActive(obj->player) && cfg.automapHudDisplay == 0) return;
if(P_MobjIsCamera(players[obj->player].plr->mo) && Get(DD_PLAYBACK)) return;
if(ammo->value == 1994) return;
dd_snprintf(buf, 20, "%i", ammo->value);
DGL_MatrixMode(DGL_MODELVIEW);
DGL_PushMatrix();
if(offset) DGL_Translatef(offset->x, offset->y, 0);
DGL_Scalef(cfg.statusbarScale, cfg.statusbarScale, 1);
DGL_Translatef(0, yOffset, 0);
DGL_Enable(DGL_TEXTURE_2D);
FR_SetFont(obj->font);
FR_SetColorAndAlpha(defFontRGB3[CR], defFontRGB3[CG], defFontRGB3[CB], textAlpha);
FR_DrawTextXY3(buf, ORIGINX+loc->x, ORIGINY+loc->y, ALIGN_TOPRIGHT, DTF_NO_EFFECTS);
DGL_Disable(DGL_TEXTURE_2D);
DGL_MatrixMode(DGL_MODELVIEW);
DGL_PopMatrix();
#undef MAXDIGITS
#undef ORIGINY
#undef ORIGINX
}
void Ammo_UpdateGeometry(uiwidget_t* obj)
{
assert(obj);
Rect_SetWidthHeight(obj->geometry, 0, 0);
if(ST_AutomapIsActive(obj->player) && cfg.automapHudDisplay == 0) return;
if(P_MobjIsCamera(players[obj->player].plr->mo) && Get(DD_PLAYBACK)) return;
FR_SetFont(obj->font);
Rect_SetWidthHeight(obj->geometry, (FR_CharWidth('0') * 3) * cfg.statusbarScale,
FR_CharHeight('0') * cfg.statusbarScale);
}
void MaxAmmo_Ticker(uiwidget_t* obj, timespan_t ticLength)
{
guidata_ammo_t* ammo = (guidata_ammo_t*)obj->typedata;
const player_t* plr = &players[obj->player];