void CHudIcons::Init()
{
if (m_bHudTexturesLoaded)
return;
m_bHudTexturesLoaded = true;
CUtlDict< CHudTexture *, int > textureList;
// check to see if we have sprites for this res; if not, step down
LoadHudTextures(textureList, "scripts/hud_textures", NULL);
LoadHudTextures(textureList, "scripts/mod_textures", NULL);
LoadHudTextures(textureList, "scripts/instructor_textures", NULL);
LoadHudTextures(textureList, "scripts/instructor_modtextures", NULL);
int c = textureList.Count();
for (int index = 0; index < c; index++)
{
CHudTexture* tex = textureList[index];
AddSearchableHudIconToList(*tex);
}
FreeHudTextureList(textureList);
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CHud::RefreshHudTextures()
{
if (!m_bHudTexturesLoaded)
{
Assert(0);
return;
}
CUtlDict< CHudTexture *, int > textureList;
// check to see if we have sprites for this res; if not, step down
LoadHudTextures(textureList, "scripts/hud_textures", NULL);
LoadHudTextures(textureList, "scripts/mod_textures", NULL);
// fix up all the texture icons first
int c = textureList.Count();
for (int index = 0; index < c; index++)
{
CHudTexture *tex = textureList[index];
Assert(tex);
CHudTexture *icon = GetIcon(tex->szShortName);
if (!icon)
continue;
// Update file
Q_strncpy(icon->szTextureFile, tex->szTextureFile, sizeof(icon->szTextureFile));
if (!icon->bRenderUsingFont)
{
// Update subrect
icon->rc = tex->rc;
// Keep existing texture id, but now update texture file and texture coordinates
vgui::surface()->DrawSetTextureFile(icon->textureId, icon->szTextureFile, false, false);
// Get new texture dimensions in case it changed
int wide, tall;
vgui::surface()->DrawGetTextureSize(icon->textureId, wide, tall);
// Assign coords
icon->texCoords[0] = (float) (icon->rc.left + 0.5f) / (float) wide;
icon->texCoords[1] = (float) (icon->rc.top + 0.5f) / (float) tall;
icon->texCoords[2] = (float) (icon->rc.right - 0.5f) / (float) wide;
icon->texCoords[3] = (float) (icon->rc.bottom - 0.5f) / (float) tall;
}
}
FreeHudTextureList(textureList);
// fixup all the font icons
vgui::HScheme scheme = vgui::scheme()->GetScheme("ClientScheme");
for (int i = m_Icons.First(); m_Icons.IsValidIndex(i); i = m_Icons.Next(i))
{
CHudTexture *icon = m_Icons[i];
if (!icon)
continue;
// Update file
if (icon->bRenderUsingFont)
{
icon->hFont = vgui::scheme()->GetIScheme(scheme)->GetFont(icon->szTextureFile, true);
icon->rc.top = 0;
icon->rc.left = 0;
icon->rc.right = vgui::surface()->GetCharacterWidth(icon->hFont, icon->cCharacterInFont);
icon->rc.bottom = vgui::surface()->GetFontTall(icon->hFont);
}
}
}
//-----------------------------------------------------------------------------
// Purpose: This is called every time the DLL is loaded
//-----------------------------------------------------------------------------
void CHud::Init(void)
{
HOOK_HUD_MESSAGE(gHUD, ResetHUD);
#ifdef CSTRIKE_DLL
HOOK_HUD_MESSAGE( gHUD, SendAudio );
#endif
InitFonts();
// Create all the Hud elements
CHudElementHelper::CreateAllElements();
gLCD.Init();
// Initialize all created elements
for (int i = 0; i < m_HudList.Size(); i++)
{
m_HudList[i]->Init();
}
m_bHudTexturesLoaded = false;
KeyValues *kv = new KeyValues("layout");
if (kv)
{
if (kv->LoadFromFile(filesystem, "scripts/HudLayout.res"))
{
int numelements = m_HudList.Size();
for (int i = 0; i < numelements; i++)
{
CHudElement *element = m_HudList[i];
vgui::Panel *pPanel = dynamic_cast<vgui::Panel*>(element);
if (!pPanel)
{
Msg("Non-vgui hud element %s\n", m_HudList[i]->GetName());
continue;
}
KeyValues *key = kv->FindKey(pPanel->GetName(), false);
if (!key)
{
Msg("Hud element '%s' doesn't have an entry '%s' in scripts/HudLayout.res\n", m_HudList[i]->GetName(), pPanel->GetName());
}
// Note: When a panel is parented to the module root, it's "parent" is returned as NULL.
if (!element->IsParentedToClientDLLRootPanel() &&
!pPanel->GetParent())
{
DevMsg("Hud element '%s'/'%s' doesn't have a parent\n", m_HudList[i]->GetName(), pPanel->GetName());
}
}
}
kv->deleteThis();
}
if (m_bHudTexturesLoaded)
return;
m_bHudTexturesLoaded = true;
CUtlDict< CHudTexture *, int > textureList;
// check to see if we have sprites for this res; if not, step down
LoadHudTextures(textureList, "scripts/hud_textures", NULL);
LoadHudTextures(textureList, "scripts/mod_textures", NULL);
int c = textureList.Count();
for (int index = 0; index < c; index++)
{
CHudTexture* tex = textureList[index];
AddSearchableHudIconToList(*tex);
}
FreeHudTextureList(textureList);
}