metaforce/Runtime/GuiSys/CHudBallInterface.cpp

#include "CHudBallInterface.hpp"
#include "CGuiFrame.hpp"
#include "CGuiGroup.hpp"
#include "CGuiCamera.hpp"
#include "CGuiTextPane.hpp"
#include "CGuiModel.hpp"
#include "GameGlobalObjects.hpp"

namespace urde
{

CHudBallInterface::CHudBallInterface(CGuiFrame& selHud, int pbAmount, int pbCapacity,
                                     int availableBombs, bool hasBombs, bool hasPb)
: x40_pbAmount(pbAmount), x44_pbCapacity(pbCapacity),
  x48_availableBombs(availableBombs), x4c_hasPb(hasPb)
{
    x0_camera = selHud.GetFrameCamera();
    x4_basewidget_bombstuff = selHud.FindWidget("basewidget_bombstuff");
    x8_basewidget_bombdeco = selHud.FindWidget("basewidget_bombdeco");
    xc_model_bombicon = static_cast<CGuiModel*>(selHud.FindWidget("model_bombicon"));
    x10_textpane_bombdigits = static_cast<CGuiTextPane*>(selHud.FindWidget("textpane_bombdigits"));
    for (int i=0 ; i<3 ; ++i)
    {
        CGuiGroup* grp = static_cast<CGuiGroup*>(selHud.FindWidget(hecl::Format("group_bombcount%d", i).c_str()));
        CGuiWidget* filled = grp->GetWorkerWidget(1);
        CGuiWidget* empty = grp->GetWorkerWidget(0);
        x14_group_bombfilled.push_back(filled);
        x24_group_bombempty.push_back(empty);
        if (filled)
            filled->SetColor(g_tweakGuiColors->GetBallBombFilledColor());
        if (empty)
            empty->SetColor(g_tweakGuiColors->GetBallBombEmptyColor());
    }
    x8_basewidget_bombdeco->SetColor(g_tweakGuiColors->GetBallBombDecoColor());
    x34_camPos = x0_camera->GetLocalPosition();
    if (CGuiWidget* w = selHud.FindWidget("basewidget_energydeco"))
        w->SetColor(g_tweakGuiColors->GetBallBombEnergyColor());
    SetBombParams(pbAmount, pbCapacity, availableBombs, hasBombs, hasPb, true);
}

void CHudBallInterface::UpdatePowerBombReadoutColors()
{
    zeus::CColor fontColor;
    zeus::CColor outlineColor;
    if (x40_pbAmount > 0)
    {
        fontColor = g_tweakGuiColors->GetPowerBombDigitAvailableFont();
        outlineColor = g_tweakGuiColors->GetPowerBombDigitAvailableOutline();
    }
    else if (x44_pbCapacity > 0)
    {
        fontColor = g_tweakGuiColors->GetPowerBombDigitDelpetedFont();
        outlineColor = g_tweakGuiColors->GetPowerBombDigitDelpetedOutline();
    }
    else
    {
        fontColor = zeus::CColor::skClear;
        outlineColor = zeus::CColor::skClear;
    }
    x10_textpane_bombdigits->TextSupport()->SetFontColor(fontColor);
    x10_textpane_bombdigits->TextSupport()->SetOutlineColor(outlineColor);

    zeus::CColor iconColor;
    if (x40_pbAmount > 0 && x4c_hasPb)
        iconColor = g_tweakGuiColors->GetPowerBombIconAvailableColor();
    else if (x44_pbCapacity > 0)
        iconColor = g_tweakGuiColors->GetPowerBombIconDepletedColor();
    else
        iconColor = zeus::CColor::skClear;

    xc_model_bombicon->SetColor(iconColor);
}

void CHudBallInterface::SetBombParams(int pbAmount, int pbCapacity, int availableBombs,
                                      bool hasBombs, bool hasPb, bool init)
{
    if (pbAmount != x40_pbAmount || init)
    {
        x10_textpane_bombdigits->TextSupport()->SetText(hecl::Format("%02d", pbAmount));
        x40_pbAmount = pbAmount;
        UpdatePowerBombReadoutColors();
    }

    if (x44_pbCapacity != pbCapacity || init)
    {
        x44_pbCapacity = pbCapacity;
        UpdatePowerBombReadoutColors();
    }

    if (x4c_hasPb != hasPb)
    {
        x4c_hasPb = hasPb;
        UpdatePowerBombReadoutColors();
    }

    for (int i=0 ; i<3 ; ++i)
    {
        bool lit = i < availableBombs;
        x14_group_bombfilled[i]->SetVisibility(lit && hasBombs, ETraversalMode::Children);
        x24_group_bombempty[i]->SetVisibility(!lit && hasBombs, ETraversalMode::Children);
    }

    x48_availableBombs = availableBombs;

    x8_basewidget_bombdeco->SetVisibility(hasBombs && x44_pbCapacity > 0, ETraversalMode::Children);
}

void CHudBallInterface::SetBallModeFactor(float t)
{
    float tmp = 0.5f * 448.f * g_tweakGui->GetBallViewportYReduction();
    x0_camera->SetLocalTransform(
    zeus::CTransform::Translate(x34_camPos + zeus::CVector3f(0.f, 0.f, (t * tmp - tmp) * 0.01f)));
}

}