mirror of
https://github.com/unknownworlds/NS.git
synced 2024-12-11 13:21:17 +00:00
105 lines
2.9 KiB
C++
105 lines
2.9 KiB
C++
|
/***
|
||
|
*
|
||
|
* Copyright (c) 1999, Valve LLC. All rights reserved.
|
||
|
*
|
||
|
* This product contains software technology licensed from Id
|
||
|
* Software, Inc. ("Id Technology"). Id Technology (c) 1996 Id Software, Inc.
|
||
|
* All Rights Reserved.
|
||
|
*
|
||
|
* Use, distribution, and modification of this source code and/or resulting
|
||
|
* object code is restricted to non-commercial enhancements to products from
|
||
|
* Valve LLC. All other use, distribution, or modification is prohibited
|
||
|
* without written permission from Valve LLC.
|
||
|
*
|
||
|
****/
|
||
|
//
|
||
|
// ammo_secondary.cpp
|
||
|
//
|
||
|
// implementation of CHudAmmoSecondary class
|
||
|
//
|
||
|
|
||
|
#include "hud.h"
|
||
|
#include "cl_util.h"
|
||
|
#include <string.h>
|
||
|
#include <stdio.h>
|
||
|
|
||
|
int CHudAmmoSecondary :: Init( void )
|
||
|
{
|
||
|
gHUD.AddHudElem(this);
|
||
|
m_HUD_ammoicon = 0;
|
||
|
|
||
|
for ( int i = 0; i < MAX_SEC_AMMO_VALUES; i++ )
|
||
|
m_iAmmoAmounts[i] = -1; // -1 means don't draw this value
|
||
|
|
||
|
Reset();
|
||
|
|
||
|
return 1;
|
||
|
}
|
||
|
|
||
|
void CHudAmmoSecondary :: Reset( void )
|
||
|
{
|
||
|
m_fFade = 0;
|
||
|
}
|
||
|
|
||
|
int CHudAmmoSecondary :: VidInit( void )
|
||
|
{
|
||
|
return 1;
|
||
|
}
|
||
|
|
||
|
int CHudAmmoSecondary :: Draw(float flTime)
|
||
|
{
|
||
|
if ( (gHUD.m_iHideHUDDisplay & ( HIDEHUD_WEAPONS | HIDEHUD_ALL )) )
|
||
|
return 1;
|
||
|
|
||
|
// draw secondary ammo icons above normal ammo readout
|
||
|
int a, x, y, r, g, b, AmmoWidth;
|
||
|
gHUD.GetPrimaryHudColor(r, g, b);
|
||
|
a = (int) max( MIN_ALPHA, m_fFade );
|
||
|
if (m_fFade > 0)
|
||
|
m_fFade -= (gHUD.m_flTimeDelta * 20); // slowly lower alpha to fade out icons
|
||
|
ScaleColors( r, g, b, a );
|
||
|
|
||
|
AmmoWidth = gHUD.GetSpriteRect(gHUD.m_HUD_number_0).right - gHUD.GetSpriteRect(gHUD.m_HUD_number_0).left;
|
||
|
|
||
|
y = ScreenHeight() - (gHUD.m_iFontHeight*4); // this is one font height higher than the weapon ammo values
|
||
|
x = ScreenWidth() - AmmoWidth;
|
||
|
|
||
|
if ( m_HUD_ammoicon )
|
||
|
{
|
||
|
// Draw the ammo icon
|
||
|
x -= (gHUD.GetSpriteRect(m_HUD_ammoicon).right - gHUD.GetSpriteRect(m_HUD_ammoicon).left);
|
||
|
y -= (gHUD.GetSpriteRect(m_HUD_ammoicon).top - gHUD.GetSpriteRect(m_HUD_ammoicon).bottom);
|
||
|
|
||
|
SPR_Set( gHUD.GetSprite(m_HUD_ammoicon), r, g, b );
|
||
|
SPR_DrawAdditive( 0, x, y, &gHUD.GetSpriteRect(m_HUD_ammoicon) );
|
||
|
}
|
||
|
else
|
||
|
{ // move the cursor by the '0' char instead, since we don't have an icon to work with
|
||
|
x -= AmmoWidth;
|
||
|
y -= (gHUD.GetSpriteRect(gHUD.m_HUD_number_0).top - gHUD.GetSpriteRect(gHUD.m_HUD_number_0).bottom);
|
||
|
}
|
||
|
|
||
|
// draw the ammo counts, in reverse order, from right to left
|
||
|
for ( int i = MAX_SEC_AMMO_VALUES-1; i >= 0; i-- )
|
||
|
{
|
||
|
if ( m_iAmmoAmounts[i] < 0 )
|
||
|
continue; // negative ammo amounts imply that they shouldn't be drawn
|
||
|
|
||
|
// half a char gap between the ammo number and the previous pic
|
||
|
x -= (AmmoWidth / 2);
|
||
|
|
||
|
// draw the number, right-aligned
|
||
|
x -= (gHUD.GetNumWidth( m_iAmmoAmounts[i], DHN_DRAWZERO ) * AmmoWidth);
|
||
|
gHUD.DrawHudNumber( x, y, DHN_DRAWZERO, m_iAmmoAmounts[i], r, g, b );
|
||
|
|
||
|
if ( i != 0 )
|
||
|
{
|
||
|
// draw the divider bar
|
||
|
x -= (AmmoWidth / 2);
|
||
|
FillRGBA(x, y, (AmmoWidth/10), gHUD.m_iFontHeight, r, g, b, a);
|
||
|
}
|
||
|
}
|
||
|
|
||
|
return 1;
|
||
|
}
|