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100 lines
1.6 KiB
100 lines
1.6 KiB
/*** |
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* |
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* Copyright (c) 1996-2002, Valve LLC. All rights reserved. |
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* |
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* This product contains software technology licensed from Id |
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* Software, Inc. ("Id Technology"). Id Technology (c) 1996 Id Software, Inc. |
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* All Rights Reserved. |
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* |
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* Use, distribution, and modification of this source code and/or resulting |
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* object code is restricted to non-commercial enhancements to products from |
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* Valve LLC. All other use, distribution, or modification is prohibited |
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* without written permission from Valve LLC. |
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* |
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****/ |
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#include "hud.h" |
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#include "cl_util.h" |
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#include "parsemsg.h" |
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#include "ammohistory.h" |
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#include <string.h> |
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#include <stdio.h> |
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DECLARE_MESSAGE(m_Zoom, Zoom) |
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int CHudZoom::Init(void) |
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{ |
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m_fOn = 0; |
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m_pWeapon = NULL; |
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HOOK_MESSAGE(Zoom); |
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m_iFlags |= HUD_ACTIVE; |
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gHUD.AddHudElem(this); |
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return 1; |
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}; |
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void CHudZoom::Reset(void) |
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{ |
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m_fOn = 0; |
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} |
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int CHudZoom::VidInit(void) |
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{ |
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m_pWeapon = NULL; |
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return 1; |
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}; |
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int CHudZoom::MsgFunc_Zoom(const char *pszName, int iSize, void *pbuf) |
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{ |
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int iId; |
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BEGIN_READ(pbuf, iSize); |
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m_fOn = READ_BYTE(); |
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iId = READ_BYTE(); |
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WEAPON* pWeapon = gWR.GetWeapon(iId); |
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if (pWeapon) |
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{ |
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m_pWeapon = pWeapon; |
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} |
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return 1; |
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} |
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int CHudZoom::Draw(float flTime) |
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{ |
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if (gHUD.m_iHideHUDDisplay & HIDEHUD_ALL) |
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return 1; |
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if (!m_fOn) |
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{ |
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if (m_pWeapon) |
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{ |
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SetCrosshair(m_pWeapon->hCrosshair, m_pWeapon->rcCrosshair, 255, 0, 0); |
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} |
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} |
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else |
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{ |
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int r, g, b, a; |
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r = b = 0; |
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g = 128; |
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a = 192; |
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ScaleColors(r, g, b, a); |
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FillRGBA(0, 0, ScreenWidth, ScreenHeight, r, g, b, a); |
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if (m_pWeapon) |
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{ |
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SetCrosshair(m_pWeapon->hZoomedCrosshair, m_pWeapon->rcZoomedCrosshair, 255, 0, 0); |
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} |
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} |
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return 1; |
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} |