AGUIPicture.cpp

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#include "pch.h"
#include "AGUIPicture.h"
#include "AGUI2.h"
 
//-----------------------------------------------------------------------------
// Enables memory debugging.
// Note: Should be the last include!
//-----------------------------------------------------------------------------
#include <Core/TMemoryDebugOn.h>
 
TOSHI_NAMESPACE_USING
 
TDEFINE_CLASS_INIT_NORUNTIME( AGUIPicture );
 
AGUIPicture::AGUIPicture()
{
    m_iUnknown1  = 0;
    m_iNumRects1 = 0;
    m_iNumRects2 = 0;
    m_bFlag      = TFALSE;
    m_bLoaded    = TFALSE;
    m_bIsVisible = TTRUE;
    m_fUnknown3  = -10.0f;
}
 
void AGUIPicture::InitialiseClass()
{
    constexpr TFLOAT TEX_SIZE = 256.0f;
 
    TFLOAT fValA;
    TFLOAT fValB = -240.0f;
 
    for ( TINT i = 0; i < 2; i++ )
    {
        fValA = ( i == 0 ) ? TEX_SIZE - 1.0f : 240.0f - fValB;
 
        split_rules[ i * 3 + 0 ].iImageIndex = i * 3 + 0;
        split_rules[ i * 3 + 0 ].Pos1        = { -320.0f, -65.0f };
        split_rules[ i * 3 + 0 ].Pos2        = { fValB, fValA + fValB };
        split_rules[ i * 3 + 0 ].UV1         = { 0.0f, 0.9960938f };
        split_rules[ i * 3 + 0 ].UV2         = { 0.0f, fValA / TEX_SIZE };
        split_rules[ i * 3 + 0 ].iUnk1       = 0;
        split_rules[ i * 3 + 0 ].iUnk2       = 0;
 
        split_rules[ i * 3 + 1 ].iImageIndex = i * 3 + 1;
        split_rules[ i * 3 + 1 ].Pos1        = { -65.0f, 190.0f };
        split_rules[ i * 3 + 1 ].Pos2        = { fValB, fValA + fValB };
        split_rules[ i * 3 + 1 ].UV1         = { 0.0f, 0.9960938f };
        split_rules[ i * 3 + 1 ].UV2         = { 0.0f, fValA / TEX_SIZE };
        split_rules[ i * 3 + 1 ].iUnk1       = 0;
        split_rules[ i * 3 + 1 ].iUnk2       = 0;
 
        split_rules[ i * 3 + 2 ].iImageIndex = i * 3 + 2;
        split_rules[ i * 3 + 2 ].Pos1        = { 190.0f, 320.0f };
        split_rules[ i * 3 + 2 ].Pos2        = { fValB, fValA + fValB };
        split_rules[ i * 3 + 2 ].UV1         = { 0.0f, 1.015625f };
        split_rules[ i * 3 + 2 ].UV2         = { 0.0f, fValA / TEX_SIZE };
        split_rules[ i * 3 + 2 ].iUnk1       = 0;
        split_rules[ i * 3 + 2 ].iUnk2       = 0;
 
        fValB += fValA;
    }
}
 
void AGUIPicture::DeinitialiseClass()
{
}
 
void AGUIPicture::SetFlag()
{
    m_bFlag = TTRUE;
}
 
void AGUIPicture::Render()
{
    if ( m_bIsVisible )
    {
        TFLOAT fWidth, fHeight;
        AGUI2::GetSingleton()->GetDimensions( fWidth, fHeight );
 
        AGUI2Transform transform;
        transform.SetTranslation( 0.0f, 0.0f );
        transform.Scale( fWidth / 638.0f, fHeight / 477.0f );
 
        auto pRenderer = AGUI2::GetRenderer();
        pRenderer->PushTransform( transform, TVector2::VEC_ZERO, TVector2::VEC_ZERO );
 
        for ( TINT i = 0; i < m_iNumRects1; i++ )
        {
            pRenderer->SetMaterial( *m_pRectangles[ i ].ppMaterial );
            pRenderer->RenderRectangle( m_pRectangles[ i ].Pos1, m_pRectangles[ i ].Pos2, m_pRectangles[ i ].UV1, m_pRectangles[ i ].UV2 );
        }
 
        pRenderer->PopTransform();
    }
}