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This code creates actors, then loads nodes with their parameters

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later.  Make this less of a special case: load the node normally,
and check that the resulting actor is the wanted type.
This commit is contained in:
Glenn Maynard
2006-10-15 05:53:26 +00:00
parent 116db99a92
commit d38897a6fd
2 changed files with 19 additions and 9 deletions
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stepmania/src/GraphDisplay.cpp
+16 -4
View File
@@ -102,10 +102,13 @@ public:
}
virtual Actor *Copy() const;
private:
vector<RageSpriteVertex> m_Quads;
vector<RageSpriteVertex> m_pCircles;
};
REGISTER_ACTOR_CLASS( GraphLine )
class GraphBody: public Actor
{
@@ -133,13 +136,16 @@ public:
DISPLAY->DrawQuadStrip( m_Slices, ARRAYLEN(m_Slices) );
}
virtual Actor *Copy() const;
RageSpriteVertex m_Slices[2*VALUE_RESOLUTION];
};
REGISTER_ACTOR_CLASS( GraphBody )
GraphDisplay::GraphDisplay()
{
m_pGraphLine = new GraphLine;
m_pGraphBody = new GraphBody;
m_pGraphLine = NULL;
m_pGraphBody = NULL;
}
GraphDisplay::~GraphDisplay()
@@ -158,7 +164,10 @@ void GraphDisplay::LoadFromNode( const XNode* pNode )
const XNode *pChild = pNode->GetChild( "Body" );
if( pChild == NULL )
RageException::Throw( "%s: GraphDisplay: missing the node \"Body\"", ActorUtil::GetWhere(pNode).c_str() );
m_pGraphBody->LoadFromNode( pChild );
Actor *p = ActorUtil::LoadFromNode( pChild, this );
m_pGraphBody = dynamic_cast<GraphBody *>(p);
if( m_pGraphBody == NULL )
RageException::Throw( "%s: GraphDisplay: \"Body\" child is not a GraphBody", ActorUtil::GetWhere(pNode).c_str() );
this->AddChild( m_pGraphBody );
pChild = pNode->GetChild( "Texture" );
@@ -172,7 +181,10 @@ void GraphDisplay::LoadFromNode( const XNode* pNode )
pChild = pNode->GetChild( "Line" );
if( pChild == NULL )
RageException::Throw( "%s: GraphDisplay: missing the node \"Line\"", ActorUtil::GetWhere(pNode).c_str() );
m_pGraphLine->LoadFromNode( pChild );
p = ActorUtil::LoadFromNode( pChild, this );
m_pGraphLine = dynamic_cast<GraphLine *>(p);
if( m_pGraphLine == NULL )
RageException::Throw( "%s: GraphDisplay: \"Body\" child is not a GraphLine", ActorUtil::GetWhere(pNode).c_str() );
this->AddChild( m_pGraphLine );
pChild = pNode->GetChild( "SongBoundary" );