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display.cpp
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display.cpp
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#include "base.h"
#include "event.h"
CHudAmmo g_CHudAmmo;
int g_iRes;
int g_iFontWidth, g_iFontHeight;
int g_HideMoney;
int g_iNumberZero;
int g_iHealthIcon, g_iArmorIcon[2], g_iArmorFullIcon[2];
client_sprite_t *g_pSpriteList;
int g_iSpriteCount, g_iSpriteCountAllRes;
HSPRITE *g_rghSprites;
wrect_t *g_rgrcRects;
char *g_rgszSpriteNames;
float g_flTime, g_fOldTime, g_flTimeDelta;
int g_iHealth, g_iHealthFlags;
float g_flHealthFade;
int g_iArmor, g_iArmorFlags, g_iArmorType;
float g_flArmorFade;
float g_flWeaponFade;
int g_MoneyPosIco = 0;
int g_MoneyPosSym = 0;
int g_janusmk5_ammo2;
int g_infinite;
float g_fCountDown = 0;
char g_sCountDownText[256];
int DrawHudNumber(int x, int y, int iFlags, int iNumber, int r, int g, int b)
{
int k;
int iWidth = g_iFontWidth;
if (iNumber > 0)
{
if (iNumber >= 10000)
{
k = iNumber / 10000;
gEngfuncs.pfnSPR_Set(GetSprite(g_iNumberZero + k), r, g, b);
gEngfuncs.pfnSPR_DrawAdditive(0, x, y, &GetSpriteRect(g_iNumberZero + k));
x += iWidth;
}
else if (iFlags & (DHN_5DIGITS))
x += iWidth;
if (iNumber >= 1000)
{
k = (iNumber % 10000) / 1000;
gEngfuncs.pfnSPR_Set(GetSprite(g_iNumberZero + k), r, g, b);
gEngfuncs.pfnSPR_DrawAdditive(0, x, y, &GetSpriteRect(g_iNumberZero + k));
x += iWidth;
}
else if (iFlags & (DHN_5DIGITS | DHN_4DIGITS))
x += iWidth;
if (iNumber >= 100)
{
k = (iNumber % 1000) / 100;
gEngfuncs.pfnSPR_Set(GetSprite(g_iNumberZero + k), r, g, b);
gEngfuncs.pfnSPR_DrawAdditive(0, x, y, &GetSpriteRect(g_iNumberZero + k));
x += iWidth;
}
else if (iFlags & (DHN_5DIGITS | DHN_4DIGITS | DHN_3DIGITS))
x += iWidth;
if (iNumber >= 10)
{
k = (iNumber % 100) / 10;
gEngfuncs.pfnSPR_Set(GetSprite(g_iNumberZero + k), r, g, b);
gEngfuncs.pfnSPR_DrawAdditive(0, x, y, &GetSpriteRect(g_iNumberZero + k));
x += iWidth;
}
else if (iFlags & (DHN_5DIGITS | DHN_4DIGITS | DHN_3DIGITS | DHN_2DIGITS))
x += iWidth;
k = iNumber % 10;
gEngfuncs.pfnSPR_Set(GetSprite(g_iNumberZero + k), r, g, b);
gEngfuncs.pfnSPR_DrawAdditive(0, x, y, &GetSpriteRect(g_iNumberZero + k));
x += iWidth;
}
else if (iFlags & DHN_DRAWZERO)
{
gEngfuncs.pfnSPR_Set(GetSprite(g_iNumberZero), r, g, b );
if (iFlags & (DHN_5DIGITS))
x += iWidth;
if (iFlags & (DHN_5DIGITS | DHN_4DIGITS))
x += iWidth;
if (iFlags & (DHN_5DIGITS | DHN_4DIGITS | DHN_3DIGITS))
x += iWidth;
if (iFlags & (DHN_5DIGITS | DHN_4DIGITS | DHN_3DIGITS | DHN_2DIGITS))
x += iWidth;
gEngfuncs.pfnSPR_DrawAdditive(0, x, y, &GetSpriteRect(g_iNumberZero));
x += iWidth;
}
return x;
}
void DisplayInitialize(void)
{
g_sScreenInfo.iSize = sizeof(g_sScreenInfo);
gEngfuncs.pfnGetScreenInfo(&g_sScreenInfo);
if (g_sScreenInfo.iWidth < 640)
g_iRes = 320;
else
g_iRes = 640;
if (!g_pSpriteList)
{
g_pSpriteList = gEngfuncs.pfnSPR_GetList("sprites/hud.txt", &g_iSpriteCountAllRes);
if (g_pSpriteList)
{
g_iSpriteCount = 0;
client_sprite_t *p = g_pSpriteList;
for (int j = 0; j < g_iSpriteCountAllRes; j++)
{
if (p->iRes == g_iRes)
g_iSpriteCount++;
p++;
}
g_rghSprites = new HSPRITE[g_iSpriteCount];
g_rgrcRects = new wrect_t[g_iSpriteCount];
g_rgszSpriteNames = new char[g_iSpriteCount * MAX_SPRITE_NAME_LENGTH];
p = g_pSpriteList;
int index = 0;
for (int j = 0; j < g_iSpriteCountAllRes; j++)
{
if (p->iRes == g_iRes)
{
char sz[256];
sprintf(sz, "sprites/%s.spr", p->szSprite);
g_rghSprites[index] = gEngfuncs.pfnSPR_Load(sz);
g_rgrcRects[index] = p->rc;
strncpy(&g_rgszSpriteNames[index * MAX_SPRITE_NAME_LENGTH], p->szName, MAX_SPRITE_NAME_LENGTH);
index++;
}
p++;
}
}
}
else
{
int index = 0;
client_sprite_t *p = g_pSpriteList;
for (int j = 0; j < g_iSpriteCountAllRes; j++)
{
if (p->iRes == g_iRes)
{
char sz[256];
sprintf(sz, "sprites/%s.spr", p->szSprite);
g_rghSprites[index] = gEngfuncs.pfnSPR_Load(sz);
index++;
}
p++;
}
}
g_iNumberZero = GetSpriteIndex("number_0");
g_iHealthIcon = GetSpriteIndex("cross");
g_iArmorIcon[0] = GetSpriteIndex("suit_empty");
g_iArmorFullIcon[0] = GetSpriteIndex("suit_full");
g_iArmorIcon[1] = GetSpriteIndex("suithelmet_empty");
g_iArmorFullIcon[1] = GetSpriteIndex("suithelmet_full");
g_iFontWidth = g_rgrcRects[g_iNumberZero].right - g_rgrcRects[g_iNumberZero].left;
g_iFontHeight = g_rgrcRects[g_iNumberZero].bottom - g_rgrcRects[g_iNumberZero].top;
/*g_ExtraAmmoIndex_Svdex = GetSpriteIndex("extraammo_svdex");
g_ExtraAmmoIndex_Musket = GetSpriteIndex("extraammo_musket");
g_ExtraAmmoIndex_SfSniper = GetSpriteIndex("extraammo_sfsniper");
g_ExtraAmmoIndex_Cannon = GetSpriteIndex("extraammo_cannon");
g_ExtraAmmoIndex_M200 = GetSpriteIndex("extraammo_m200");
g_ExtraAmmoIndex_tknife = GetSpriteIndex("extraammo_tknife");
g_ExtraAmmoIndex_bow = GetSpriteIndex("extraammo_bow");
g_janusmk5_ammo2 = GetSpriteIndex("janusmk5_ammo2");*/
g_infinite = GetSpriteIndex("infinite");
}
void DisplayHealth(float flTime, int iIntermission)
{
int r, g, b;
int a = 0, x, y;
if ((g_iHideWeapon & HIDEWEAPON_HEALTH) || gEngfuncs.IsSpectateOnly())
return;
if (g_flHealthFade)
{
g_flHealthFade -= (g_flTimeDelta * 20);
if (g_flHealthFade <= 0)
{
a = MIN_ALPHA;
g_flHealthFade = 0;
}
a = MIN_ALPHA + (g_flHealthFade / FADE_TIME) * 128;
}
else
a = MIN_ALPHA;
if (g_iHealth <= 15)
a = 255;
if (g_iHealth <= 25)
{
r = 250;
g = 0;
b = 0;
}
else
UnpackRGB(r, g, b, RGB_YELLOWISH);
ScaleColors(r, g, b, a);
if (g_iWeaponBit & (1<<(WEAPON_VEST)))
{
int iCrossWidth = GetSpriteRect(g_iHealthIcon).right - GetSpriteRect(g_iHealthIcon).left;
x = iCrossWidth / 2;
y = g_sScreenInfo.iHeight - g_iFontHeight - g_iFontHeight / 2;
gEngfuncs.pfnSPR_Set(GetSprite(g_iHealthIcon), r, g, b);
gEngfuncs.pfnSPR_DrawAdditive(0, x, y, &GetSpriteRect(g_iHealthIcon));
x = iCrossWidth + g_iFontWidth / 2;
DrawHudNumber(x, y, g_iHealthFlags, g_iHealth, r, g, b);
}
}
void DisplayArmor(float flTime, int iIntermission)
{
if ((g_iHideWeapon & (HIDEWEAPON_HEALTH | HIDEWEAPON_ALL)) || gEngfuncs.IsSpectateOnly())
return;
if (!(g_iWeaponBit & (1<<(WEAPON_VEST))))
return;
if (g_iArmorType >= sizeof g_iArmorIcon)
return;
int x, y;
int r, g, b, a;
if (g_flArmorFade)
{
g_flArmorFade -= (g_flTimeDelta * 20);
if (g_flArmorFade <= 0)
{
a = MIN_ALPHA;
g_flArmorFade = 0;
}
a = MIN_ALPHA + (g_flArmorFade / FADE_TIME) * 128;
}
else
a = MIN_ALPHA;
UnpackRGB(r, g, b, RGB_YELLOWISH);
ScaleColors(r, g, b, a);
int iCrossWidth = GetSpriteRect(g_iHealthIcon).right - GetSpriteRect(g_iHealthIcon).left;
x = g_sScreenInfo.iWidth / 5;
y = g_sScreenInfo.iHeight - g_iFontHeight - g_iFontHeight / 2;
gEngfuncs.pfnSPR_Set(GetSprite(g_iArmorIcon[g_iArmorType]), r, g, b);
gEngfuncs.pfnSPR_DrawAdditive(0, x, y, &GetSpriteRect(g_iArmorIcon[g_iArmorType]));
wrect_t rcFullArmo = *&GetSpriteRect(g_iArmorFullIcon[g_iArmorType]);
rcFullArmo.top += (rcFullArmo.bottom - rcFullArmo.top) * ((float)(100 - (min(100, g_iArmor))) * 0.01);
if (rcFullArmo.bottom > rcFullArmo.top)
{
gEngfuncs.pfnSPR_Set(GetSprite(g_iArmorFullIcon[g_iArmorType]), r, g, b);
gEngfuncs.pfnSPR_DrawAdditive(0, x, y + rcFullArmo.top - GetSpriteRect(g_iArmorFullIcon[g_iArmorType]).top, &rcFullArmo);
}
x += iCrossWidth;
DrawHudNumber(x, y, g_iArmorFlags, g_iArmor, r, g, b);
}
void DisplayWeapon(float flTime, int iIntermission)
{
if ((g_iHideWeapon & (HIDEWEAPON_WEAPON | HIDEWEAPON_ALL)) || gEngfuncs.IsSpectateOnly())
return;
if (!(g_iWeaponBit & (1<<(WEAPON_VEST))))
return;
if (g_iWeapon <= 0)
return;
if (g_iWeaponData[g_iWeapon].iAmmoType <= 0)
return;
if(g_ExtraAmmo_Draw >= 2) return;
int x, y;
int r, g, b, a;
int iFlags;
a = (int) max(MIN_ALPHA, g_flWeaponFade);
if (g_flWeaponFade > 0)
g_flWeaponFade -= (g_flTimeDelta * 20);
UnpackRGB(r, g, b, RGB_YELLOWISH);
ScaleColors(r, g, b, a);
int iIconWidth = g_iWeaponData[g_iWeapon].rcAmmoIcon.right - g_iWeaponData[g_iWeapon].rcAmmoIcon.left;
y = g_sScreenInfo.iHeight - g_iFontHeight - g_iFontHeight / 2;
if (g_iWeaponData[g_iWeapon].iClip < 0)
{
x = g_sScreenInfo.iWidth - 4 * g_iFontWidth - iIconWidth;
if (g_iAmmoCount[g_iWeaponData[g_iWeapon].iAmmoType] >= 10000)
iFlags = DHN_DRAWZERO | DHN_5DIGITS;
else if (g_iAmmoCount[g_iWeaponData[g_iWeapon].iAmmoType] >= 1000)
iFlags = DHN_DRAWZERO | DHN_4DIGITS;
else
iFlags = DHN_DRAWZERO | DHN_3DIGITS;
x = DrawHudNumber(x, y, iFlags, g_iAmmoCount[g_iWeaponData[g_iWeapon].iAmmoType], r, g, b);
return;
}
x = g_sScreenInfo.iWidth - 8 * g_iFontWidth - iIconWidth;
if (g_iWeaponData[g_iWeapon].iClip >= 10000)
iFlags = DHN_DRAWZERO | DHN_5DIGITS;
else if (g_iWeaponData[g_iWeapon].iClip >= 1000)
iFlags = DHN_DRAWZERO | DHN_4DIGITS;
else
iFlags = DHN_DRAWZERO | DHN_3DIGITS;
x = DrawHudNumber(x, y, iFlags, g_iWeaponData[g_iWeapon].iClip, r, g, b);
int iBarWidth = g_iFontWidth / 10;
x += g_iFontWidth / 2;
gEngfuncs.pfnFillRGBA(x, y, iBarWidth, g_iFontHeight, r, g, b, a);
x += iBarWidth + g_iFontWidth / 2;
if (g_iAmmoCount[g_iWeaponData[g_iWeapon].iAmmoType] >= 10000)
iFlags = DHN_DRAWZERO | DHN_5DIGITS;
else if (g_iAmmoCount[g_iWeaponData[g_iWeapon].iAmmoType] >= 1000)
iFlags = DHN_DRAWZERO | DHN_4DIGITS;
else
iFlags = DHN_DRAWZERO | DHN_3DIGITS;
DrawHudNumber(x, y, iFlags, g_iAmmoCount[g_iWeaponData[g_iWeapon].iAmmoType], r, g, b);
}
void DisplayRedraw(float flTime, int iIntermission)
{
g_fOldTime = g_flTime;
g_flTime = flTime;
g_flTimeDelta = (double)g_flTime - g_fOldTime;
Tri_Disable( GL_BLEND );
Tri_Disable( GL_ALPHA_TEST );
Tri_TexEnvf( GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE );
if(g_iMod != MOD_ZE && g_iMod != MOD_DR)
{
DisplayHealth(g_flTime, 1);
DisplayArmor(g_flTime, 1);
}
DisplayWeapon(g_flTime, 1);
if((g_iBTEWeapon == WPN_JANUS5 || g_iBTEWeapon == WPN_JANUS3 || g_iBTEWeapon == WPN_JANUS7 || g_iBTEWeapon == WPN_JANUS) && g_iWeaponStat == 52 && g_bAlive)
{
gEngfuncs.pfnSPR_Set(GetSprite(g_infinite), 157, 247, 255);
gEngfuncs.pfnSPR_DrawAdditive(0, g_sScreenInfo.iWidth - 80, g_sScreenInfo.iHeight - 68, &GetSpriteRect(g_infinite));
gEngfuncs.pfnSPR_Set(g_iWeaponData[g_iCurrentWeapon].hAmmoIcon2, 157, 247, 255);
gEngfuncs.pfnSPR_DrawAdditive(0, g_sScreenInfo.iWidth - 40, g_sScreenInfo.iHeight - 70, &g_iWeaponData[g_iCurrentWeapon].rcAmmoIcon2);
}
if(g_fCountDown > g_flTime)
{
MH_DrawTGAFunction(g_Texture[g_iCountBg].iTexture,255,255,255,255,20,0.4*g_sScreenInfo.iHeight,1.4);
Fonts_SetSize(24,24);
Fonts_SetColor(251,201,96,255);
// Get Center -- 120?
int iStartX = 110-Fonts_GetLen(UTF8ToUnicode(g_sCountDownText))/2;
Fonts_Draw(UTF8ToUnicode(g_sCountDownText),iStartX,0.4*g_sScreenInfo.iHeight+55,1000,1000);
Fonts_SetSize(64,64);
int iRemain = int(g_fCountDown - g_flTime);
if(iRemain < 10)
{
Fonts_SetColor(255,50,50,255);
}
char txt[6];
sprintf(txt,"%d",iRemain);
Fonts_Draw(UTF8ToUnicode(txt),iRemain<10?95:80,0.4*g_sScreenInfo.iHeight+135,1000,1000);
}
/*if(g_szCurWeapon2 && g_bAlive && g_iMod == MOD_GD)
{
Fonts_SetColor(251,201,96,255);
Fonts_SetSize(24,24);
Fonts_Draw(g_szCurWeapon2, g_sScreenInfo.iWidth - Fonts_GetLen(g_szCurWeapon2) - 18 ,g_sScreenInfo.iHeight - 50, 1000,100);
}*/
}
void EngFunc_SPR_DrawAdditive(int frame, int x, int y, const wrect_t *prc)
{
if (frame)
return;
if (x < g_sScreenInfo.iWidth * 0.4 && y == g_sScreenInfo.iHeight - g_iFontHeight - g_iFontHeight / 2)
return;
if (x > g_sScreenInfo.iWidth * 0.75 && y == g_sScreenInfo.iHeight - g_iFontHeight - g_iFontHeight / 2)
return;
if(x > g_sScreenInfo.iWidth * 0.6 && y >= g_sScreenInfo.iHeight - g_iFontHeight - g_iFontHeight && g_ExtraAmmo_Draw >= 2)
return;
//if(g_HideMoney == HIDEMONEY_NONE) return gEngfuncs.pfnSPR_DrawAdditive(frame, x, y, prc);
//if(g_ExtraAmmo_Draw != 1) return gEngfuncs.pfnSPR_DrawAdditive(frame, x, y, prc);
if(prc)
{
if(g_iMod == MOD_NONE || g_iMod == MOD_ZBS || !g_iMod)
{
if((prc->right - prc->left) == 18) //MONEY
{
g_MoneyPosIco = y;
if(g_ExtraAmmo_Draw == 1) y -= 40;
if((g_iBTEWeapon == WPN_JANUS5 || g_iBTEWeapon == WPN_JANUS3 || g_iBTEWeapon == WPN_JANUS11 || g_iBTEWeapon == WPN_JANUS7 || g_iBTEWeapon == WPN_JANUS) && g_iWeaponStat == 52) y -= 30;
}
else if((prc->bottom - prc->top) == 23) ///PLUS MINUS
{
g_MoneyPosSym = y;
if(g_ExtraAmmo_Draw == 1) y -= 40;
if((g_iBTEWeapon == WPN_JANUS5 || g_iBTEWeapon == WPN_JANUS3 || g_iBTEWeapon == WPN_JANUS11 || g_iBTEWeapon == WPN_JANUS7 || g_iBTEWeapon == WPN_JANUS) && g_iWeaponStat == 52) y -= 30;
}
else if(y == g_MoneyPosIco || y == g_MoneyPosSym)
{
if(g_ExtraAmmo_Draw == 1) y -= 40;
if((g_iBTEWeapon == WPN_JANUS5 || g_iBTEWeapon == WPN_JANUS3 || g_iBTEWeapon == WPN_JANUS11 || g_iBTEWeapon == WPN_JANUS7 || g_iBTEWeapon == WPN_JANUS) && g_iWeaponStat == 52) y -= 30;
}
}
else
{
if((prc->right - prc->left) == 18) //MONEY
{
g_MoneyPosIco = y;
y += 180;
}
else if((prc->bottom - prc->top) == 23) ///PLUS MINUS
{
g_MoneyPosSym = y;
y += 180;
}
else if(y == g_MoneyPosIco || y == g_MoneyPosSym)
{
y += 180;
}
}
}
return gEngfuncs.pfnSPR_DrawAdditive(frame, x, y, prc);
}
void EngFunc_FillRGBA(int x, int y, int width, int height, int r, int g, int b, int a)
{
if (y == g_sScreenInfo.iHeight - g_iFontHeight - g_iFontHeight / 2)
return;
gEngfuncs.pfnFillRGBA(x, y, width, height, r, g, b, a);
}
void CHudAmmo::Draw(float flTime)
{
if ((IS_FIRSTPERSON_SPEC || g_bAlive) && g_iCurrentWeapon != WEAPON_AWP && g_iCurrentWeapon != WEAPON_SCOUT && g_iCurrentWeapon != WEAPON_SG550 && g_iCurrentWeapon != WEAPON_G3SG1 && !(g_iHideWeapon & HIDEWEAPON_CROSSHAIR) && fCurrentFOV > 40.0 && !g_WeaponData[g_iCurWeapon].iHideCrosshair)
DrawCrosshair(flTime, g_iCurrentWeapon);
if (g_fExtraAmmmoNextCanDraw > g_flTime)
return;
if (g_WeaponData[g_iCurWeapon].iCrosshair == 1 && (g_bAlive/* || IS_FIRSTPERSON_SPEC*/))
{
int x, y;
x = g_sScreenInfo.iWidth / 2 - (g_iWeaponData[g_iCurrentWeapon].rcAutoaim.right - g_iWeaponData[g_iCurrentWeapon].rcAutoaim.left) / 2;
y = g_sScreenInfo.iHeight / 2 - (g_iWeaponData[g_iCurrentWeapon].rcAutoaim.bottom - g_iWeaponData[g_iCurrentWeapon].rcAutoaim.top) / 2;
gEngfuncs.pTriAPI->RenderMode(kRenderNormal);
gEngfuncs.pfnSPR_Set(g_iWeaponData[g_iCurrentWeapon].hAutoaim, 255, 255, 255);
if(g_iBTEWeapon == WPN_JANUS && (g_iWeaponStat == 51 || g_iWeaponStat == 52))
gEngfuncs.pfnSPR_Set(g_iWeaponData[g_iCurrentWeapon].hAutoaim, 170, 83, 196);
if(g_iWeaponData[g_iCurrentWeapon].rcAutoaim.right > 0 && g_iWeaponData[g_iCurrentWeapon].rcAutoaim.bottom > 0)
gEngfuncs.pfnSPR_DrawHoles(0, x, y, &g_iWeaponData[g_iCurrentWeapon].rcAutoaim);
}
if (g_WeaponData[g_iCurWeapon].iCrosshair == 2 && (g_bAlive/* || IS_FIRSTPERSON_SPEC*/) && g_iShowCustomCrosshair)
{
int x, y;
x = g_sScreenInfo.iWidth / 2 - (g_iWeaponData[g_iCurrentWeapon].rcAutoaim.right - g_iWeaponData[g_iCurrentWeapon].rcAutoaim.left) / 2;
y = g_sScreenInfo.iHeight / 2 - (g_iWeaponData[g_iCurrentWeapon].rcAutoaim.bottom - g_iWeaponData[g_iCurrentWeapon].rcAutoaim.top) / 2;
gEngfuncs.pTriAPI->RenderMode(kRenderNormal);
gEngfuncs.pfnSPR_Set(g_iWeaponData[g_iCurrentWeapon].hAutoaim, 255, 255, 255);
if(g_iWeaponData[g_iCurrentWeapon].rcAutoaim.right > 0 && g_iWeaponData[g_iCurrentWeapon].rcAutoaim.bottom > 0)
gEngfuncs.pfnSPR_DrawHoles(0, x, y, &g_iWeaponData[g_iCurrentWeapon].rcAutoaim);
}
}
void CHudAmmo::VidInit(void)
{
m_iAlpha = 255;
}
int CHudAmmo::DrawCrosshair(float flTime, int weaponid)
{
int iDistance;
int iDeltaDistance;
int iWeaponAccuracyFlags;
int iBarSize;
float flCrosshairDistance;
int ScreenWidth = g_sScreenInfo.iWidth;
int ScreenHeight = g_sScreenInfo.iHeight;
switch (weaponid)
{
case WEAPON_P228:
case WEAPON_HEGRENADE:
case WEAPON_SMOKEGRENADE:
case WEAPON_FIVESEVEN:
case WEAPON_USP:
case WEAPON_GLOCK18:
case WEAPON_AWP:
case WEAPON_FLASHBANG:
case WEAPON_DEAGLE:
{
iDistance = 8;
iDeltaDistance = 3;
break;
}
case WEAPON_MP5NAVY:
{
iDistance = 6;
iDeltaDistance = 2;
break;
}
case WEAPON_M3:
{
iDistance = 8;
iDeltaDistance = 6;
break;
}
case WEAPON_G3SG1:
{
iDistance = 6;
iDeltaDistance = 4;
break;
}
case WEAPON_AK47:
{
iDistance = 4;
iDeltaDistance = 4;
break;
}
case WEAPON_TMP:
case WEAPON_KNIFE:
case WEAPON_P90:
{
iDistance = 7;
iDeltaDistance = 3;
break;
}
case WEAPON_XM1014:
{
iDistance = 9;
iDeltaDistance = 4;
break;
}
case WEAPON_MAC10:
{
iDistance = 9;
iDeltaDistance = 3;
break;
}
case WEAPON_AUG:
{
iDistance = 3;
iDeltaDistance = 3;
break;
}
case WEAPON_C4:
case WEAPON_UMP45:
case WEAPON_M249:
{
iDistance = 6;
iDeltaDistance = 3;
break;
}
case WEAPON_SCOUT:
case WEAPON_SG550:
case WEAPON_SG552:
{
iDistance = 5;
iDeltaDistance = 3;
break;
}
default:
{
iDistance = 4;
iDeltaDistance = 3;
break;
}
}
iWeaponAccuracyFlags = GetWeaponAccuracyFlags(weaponid);
if (iWeaponAccuracyFlags != 0 && cl_dynamiccrosshair && cl_dynamiccrosshair->value != 0.0)
{
if ((g_iPlayerFlags & FL_ONGROUND) || !(iWeaponAccuracyFlags & 1))
{
if ((g_iPlayerFlags & FL_DUCKING) && (iWeaponAccuracyFlags & 4))
{
iDistance *= 0.5;
}
else
{
float flLimitSpeed;
switch (weaponid)
{
case WEAPON_MAC10:
case WEAPON_SG550:
case WEAPON_GALIL:
case WEAPON_MP5NAVY:
case WEAPON_M3:
case WEAPON_DEAGLE:
case WEAPON_SG552:
{
flLimitSpeed = 140;
break;
}
case WEAPON_KNIFE:
{
flLimitSpeed = 170;
break;
}
default:
{
flLimitSpeed = 0;
break;
}
}
if (g_flPlayerSpeed > flLimitSpeed && (iWeaponAccuracyFlags & 2))
iDistance *= 1.5;
}
}
else
iDistance *= 2;
if (iWeaponAccuracyFlags & 8)
iDistance *= 1.4;
if (iWeaponAccuracyFlags & 0x10)
iDistance *= 1.4;
}
if (g_iShotsFired > m_iAmmoLastCheck)
{
m_flCrosshairDistance += iDeltaDistance;
m_iAlpha -= 40;
if (m_flCrosshairDistance > 15)
m_flCrosshairDistance = 15;
if (m_iAlpha < 120)
m_iAlpha = 120;
}
else
{
m_flCrosshairDistance -= (0.013 * m_flCrosshairDistance) + 0.1;
m_iAlpha += 2;
}
if (g_iShotsFired > 600)
g_iShotsFired = 1;
m_iAmmoLastCheck = g_iShotsFired;
if (iDistance > m_flCrosshairDistance)
m_flCrosshairDistance = iDistance;
if (m_iAlpha > 255)
m_iAlpha = 255;
iBarSize = (int)((m_flCrosshairDistance - (float)iDistance) * 0.5) + 5;
if (g_flTime > m_flLastCalcTime + 1)
{
CalculateCrosshairColor();
CalculateCrosshairDrawMode();
CalculateCrosshairSize();
m_flLastCalcTime = g_flTime;
}
flCrosshairDistance = m_flCrosshairDistance;
if (m_iCrosshairScaleBase != ScreenWidth)
{
flCrosshairDistance *= (float)(ScreenWidth) / m_iCrosshairScaleBase;
iBarSize = (float)(ScreenWidth * iBarSize) / m_iCrosshairScaleBase;
}
if (m_bNvgOn || g_zb_nvg)
DrawCrosshairEx(flTime, weaponid, iBarSize, flCrosshairDistance, false, 250, 50, 50, m_iAlpha);
else
DrawCrosshairEx(flTime, weaponid, iBarSize, flCrosshairDistance, m_bAdditive, m_R, m_G, m_B, m_iAlpha);
return 1;
}
void CHudAmmo::SetNvgOn(bool bNvg)
{
m_bNvgOn = bNvg;
}
int CHudAmmo::GetWeaponAccuracyFlags(int iWeaponID)
{
int flags;
switch (iWeaponID)
{
case WEAPON_USP:
{
flags = (g_iWeaponFlags & 1) < 1 ? 7 : 15;
break;
}
case WEAPON_GLOCK18:
{
flags = (g_iWeaponFlags & 2) < 1 ? 7 : 23;
break;
}
case WEAPON_M4A1:
{
flags = (g_iWeaponFlags & 4) < 1 ? 3 : 11;
break;
}
case WEAPON_MAC10:
case WEAPON_UMP45:
case WEAPON_MP5NAVY:
case WEAPON_TMP:
{
flags = 1;
break;
}
case WEAPON_AUG:
case WEAPON_GALIL:
case WEAPON_M249:
case WEAPON_SG552:
case WEAPON_AK47:
case WEAPON_P90:
{
flags = 3;
break;
}
case WEAPON_P228:
case WEAPON_FIVESEVEN:
case WEAPON_DEAGLE:
{
flags = 7;
break;
}
case WEAPON_FAMAS:
{
flags = (g_iWeaponFlags & 0x10) < 1 ? 3 : 19;
break;
}
default:
{
flags = 0;
break;
}
}
return flags;
}
int CHudAmmo::DrawCrosshairEx(float flTime, int weaponid, int iBarSize, float flCrosshairDistance, bool bAdditive, int r, int g, int b, int a)
{
bool bDrawPoint = false;
bool bDrawCircle = false;
bool bDrawCross = false;
int ScreenWidth = g_sScreenInfo.iWidth;
int ScreenHeight = g_sScreenInfo.iHeight;
void (*pfnFillRGBA)(int x, int y, int w, int h, int r, int g, int b, int a) = (bAdditive == false) ? gEngfuncs.pfnFillRGBABlend : gEngfuncs.pfnFillRGBA;
switch ((int)cl_crosshair_type->value)
{
case 1:
{
bDrawPoint = true;
bDrawCross = true;
break;
}
case 2:
{
bDrawPoint = true;
bDrawCircle = true;
break;
}
case 3:
{
bDrawPoint = true;
bDrawCircle = true;
bDrawCross = true;
break;
}
case 4:
{
bDrawPoint = true;
break;
}
default:
{
bDrawCross = true;
break;
}
}
if (bDrawCircle)
{
#if 1
float radius = (iBarSize / 2) + flCrosshairDistance;
#if 0
switch (m_iCrosshairScaleBase)
{
case 640: radius += 0.1; break;
case 800: radius += 0.8; break;
case 1024: radius += 0.5; break;
}
#endif
int count = (int)((cos(0.7853981852531433) * radius) + 0.5);
for (int i = 0; i < count; i++)
{
int size = sqrt((radius * radius) - (float)(i * i));
pfnFillRGBA((ScreenWidth / 2) + i, (ScreenHeight / 2) + size, 1, 1, r, g, b, a);
pfnFillRGBA((ScreenWidth / 2) + i, (ScreenHeight / 2) - size, 1, 1, r, g, b, a);
pfnFillRGBA((ScreenWidth / 2) - i, (ScreenHeight / 2) + size, 1, 1, r, g, b, a);
pfnFillRGBA((ScreenWidth / 2) - i, (ScreenHeight / 2) - size, 1, 1, r, g, b, a);
pfnFillRGBA((ScreenWidth / 2) + size, (ScreenHeight / 2) + i, 1, 1, r, g, b, a);
pfnFillRGBA((ScreenWidth / 2) + size, (ScreenHeight / 2) - i, 1, 1, r, g, b, a);
pfnFillRGBA((ScreenWidth / 2) - size, (ScreenHeight / 2) + i, 1, 1, r, g, b, a);
pfnFillRGBA((ScreenWidth / 2) - size, (ScreenHeight / 2) - i, 1, 1, r, g, b, a);
}
#else
float radius = flCrosshairDistance * 1.1 + (iBarSize / 2);
int count = radius * 3;
qglDisable(GL_TEXTURE_2D);
qglEnable(GL_BLEND);
qglTexEnvf(GL_TEXTURE_ENV, GL_TEXTURE_ENV_MODE, GL_MODULATE);
if (m_bAdditive == false)
qglBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
else
qglBlendFunc(GL_SRC_ALPHA, GL_ONE);
qglColor4f(r / 255.0, g / 255.0, b / 255.0, a / 255.0);
qglBegin(GL_LINE_LOOP);
for (int i = 0; i < count; i++)
{
float angles = 2 * M_PI / count * i;
qglVertex2f((ScreenWidth / 2) + radius * cos(angles), (ScreenHeight / 2) + radius * sin(angles));
}
qglEnd();
qglColor3f(1, 1, 1);
qglEnable(GL_TEXTURE_2D);
qglDisable(GL_BLEND);
#endif
}
if (bDrawPoint)
pfnFillRGBA((ScreenWidth / 2) - 1, (ScreenHeight / 2) - 1, 3, 3, r, g, b, a);
if (bDrawCross)
{
pfnFillRGBA((ScreenWidth / 2) - (int)flCrosshairDistance - iBarSize + 1, ScreenHeight / 2, iBarSize, 1, r, g, b, a);
pfnFillRGBA((ScreenWidth / 2) + (int)flCrosshairDistance, ScreenHeight / 2, iBarSize, 1, r, g, b, a);
pfnFillRGBA(ScreenWidth / 2, (ScreenHeight / 2) - (int)flCrosshairDistance - iBarSize + 1, 1, iBarSize, r, g, b, a);
pfnFillRGBA(ScreenWidth / 2, (ScreenHeight / 2) + (int)flCrosshairDistance, 1, iBarSize, r, g, b, a);
}
return 1;
}
void CHudAmmo::CalculateCrosshairDrawMode(void)
{
float value = cl_crosshair_translucent->value;
if (value == 0)
m_bAdditive = false;
else if (value == 1)
m_bAdditive = true;
else
gEngfuncs.Con_Printf("usage: cl_crosshair_translucent <1|0>\n");
}
void CHudAmmo::CalculateCrosshairSize(void)
{
char *value = cl_crosshair_size->string;
int ScreenWidth = g_sScreenInfo.iWidth;
int ScreenHeight = g_sScreenInfo.iHeight;
if (!value)
return;
int size = atoi(value);
if (size)
{
if (size > 3)
size = -1;
}
else
{
if (strcmp(value, "0"))
size = -1;
}
if (!stricmp(value, "auto"))
size = 0;
else if (!stricmp(value, "small"))
size = 1;
else if (!stricmp(value, "medium"))
size = 2;
else if (!stricmp(value, "large"))
size = 3;
if (size == -1)
{
gEngfuncs.Con_Printf("usage: cl_crosshair_size <auto|small|medium|large>\n");
return;
}
switch (size)
{
case 0:
{
if (ScreenWidth >= 1024)
m_iCrosshairScaleBase = 640;
else if (ScreenWidth >= 800)
m_iCrosshairScaleBase = 800;
else
m_iCrosshairScaleBase = 1024;
break;
}
case 1: