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load TextureOffset values from .ani file for texture frame animation on models

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This commit is contained in:
Chris Danford
2005-05-01 00:02:08 +00:00
parent 4144d28bf2
commit d291eda3f8
3 changed files with 60 additions and 27 deletions
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stepmania/src/ModelTypes.cpp
+42 -15
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@@ -15,10 +15,8 @@ AnimatedTexture::AnimatedTexture()
m_iCurState = 0;
m_fSecsIntoFrame = 0;
m_bSphereMapped = false;
m_fTexVelocityX = 0;
m_fTexVelocityY = 0;
m_fTexOffsetX = 0;
m_fTexOffsetY = 0;
m_vTexOffset = RageVector2(0,0);
m_vTexVelocity = RageVector2(0,0);
m_BlendMode = BLEND_NORMAL;
}
@@ -47,10 +45,10 @@ void AnimatedTexture::Load( CString sTexOrIniPath )
if( pAnimatedTexture == NULL )
RageException::Throw( "The animated texture file '%s' doesn't contain a section called 'AnimatedTexture'.", sTexOrIniPath.c_str() );
pAnimatedTexture->GetAttrValue( "TexVelocityX", m_fTexVelocityX );
pAnimatedTexture->GetAttrValue( "TexVelocityY", m_fTexVelocityY );
pAnimatedTexture->GetAttrValue( "TexOffsetX", m_fTexOffsetX );
pAnimatedTexture->GetAttrValue( "TexOffsetY", m_fTexOffsetY );
pAnimatedTexture->GetAttrValue( "TexVelocityX", m_vTexVelocity.x );
pAnimatedTexture->GetAttrValue( "TexVelocityY", m_vTexVelocity.y );
pAnimatedTexture->GetAttrValue( "TexOffsetX", m_vTexOffset.x );
pAnimatedTexture->GetAttrValue( "TexOffsetY", m_vTexOffset.y );
for( int i=0; i<1000; i++ )
{
@@ -62,19 +60,29 @@ void AnimatedTexture::Load( CString sTexOrIniPath )
if( pAnimatedTexture->GetAttrValue( sFileKey, sFileName ) &&
pAnimatedTexture->GetAttrValue( sDelayKey, fDelay ) )
{
CString sTranslateXKey = ssprintf( "TranslateX%04d", i );
CString sTranslateYKey = ssprintf( "TranslateY%04d", i );
RageVector2 vOffset(0,0);
pAnimatedTexture->GetAttrValue( sTranslateXKey, vOffset.x );
pAnimatedTexture->GetAttrValue( sTranslateYKey, vOffset.y );
RageTextureID ID;
ID.filename = Dirname(sTexOrIniPath) + sFileName;
ID.bStretch = true;
ID.bHotPinkColorKey = true;
ID.bMipMaps = true; // use mipmaps in Models
AnimatedTextureState state = {
AnimatedTextureState state(
TEXTUREMAN->LoadTexture( ID ),
fDelay
};
fDelay,
vOffset
);
vFrames.push_back( state );
}
else
{
break;
}
}
}
else
@@ -84,10 +92,11 @@ void AnimatedTexture::Load( CString sTexOrIniPath )
ID.bHotPinkColorKey = true;
ID.bStretch = true;
ID.bMipMaps = true; // use mipmaps in Models
AnimatedTextureState state = {
AnimatedTextureState state(
TEXTUREMAN->LoadTexture( ID ),
1
};
1,
RageVector2(0,0)
);
vFrames.push_back( state );
}
}
@@ -141,11 +150,15 @@ void AnimatedTexture::SetSecondsIntoAnimation( float fSeconds )
for( unsigned i=0; i<vFrames.size(); i++ )
{
AnimatedTextureState& ats = vFrames[i];
if( fSeconds > ats.fDelaySecs )
if( fSeconds >= ats.fDelaySecs )
{
fSeconds -= ats.fDelaySecs;
m_iCurState = i+1;
}
else
{
break;
}
}
m_fSecsIntoFrame = fSeconds; // remainder
}
@@ -175,6 +188,20 @@ void AnimatedTexture::Unload()
m_fSecsIntoFrame = 0;
}
RageVector2 AnimatedTexture::GetTextureTranslate()
{
float fPercentIntoAnimation = GetSecondsIntoAnimation() / GetAnimationLengthSeconds();
RageVector2 v = m_vTexVelocity * fPercentIntoAnimation + m_vTexOffset;
if( vFrames.empty() )
return v;
ASSERT( m_iCurState < (int)vFrames.size() );
v += vFrames[m_iCurState].vTranslate;
return v;
}
msMesh::msMesh()
{
ZERO( szName );