source: trunk/VUT/GtpVisibility/src/VisibilityInfo.cpp @ 171

#include "VisibilityInfo.h"
#include <OgreLogManager.h>

namespace GtpVisibility {
/****************************************************/
/*           VisibilityInfo implementation          */
/****************************************************/
VisibilityInfo::VisibilityInfo(const int visiblePixels, const int projectedPixels): 
mProjectedPixels(projectedPixels), mVisiblePixels(visiblePixels) 
{
}

//-----------------------------------------------------------------------
int VisibilityInfo::GetVisiblePixels() const 
{
        return mVisiblePixels;
}
//-----------------------------------------------------------------------
int VisibilityInfo::GetProjectedPixels() const 
{
        return mProjectedPixels;
}
//-----------------------------------------------------------------------
void VisibilityInfo::SetVisiblePixels(int vis) 
{
        mVisiblePixels = vis;
}
//-----------------------------------------------------------------------
void VisibilityInfo::SetProjectedPixels(int vis) 
{
        mProjectedPixels = vis;
}
//-----------------------------------------------------------------------
float VisibilityInfo::ComputeRelativeVisibility() 
{ 
        if (!mProjectedPixels) 
                return 0;

        return (float)mVisiblePixels / (float)mProjectedPixels; 
}
//-----------------------------------------------------------------------
void VisibilityInfo::AddVisibility(const VisibilityInfo &info)
{
        mVisiblePixels += info.GetVisiblePixels();
        mProjectedPixels += info.GetProjectedPixels();
}
//-----------------------------------------------------------------------
void VisibilityInfo::AddVisibility(const int visiblePixels, const int projectedPixels)
{
        mVisiblePixels += visiblePixels;
        mProjectedPixels += projectedPixels;
}

/****************************************************/
/*              NodeInfo implementation             */
/****************************************************/


//-----------------------------------------------------------------------
NodeInfo::NodeInfo(HierarchyNode *node, const int visiblePixels, const int projectedPixels): 
VisibilityInfo(visiblePixels, projectedPixels), mNode(node) 
{}
//-----------------------------------------------------------------------
void NodeInfo::SetNode(HierarchyNode *node) 
{
        mNode = node;
}
//-----------------------------------------------------------------------       
HierarchyNode *NodeInfo::GetNode() const 
{
        return mNode;
}
/****************************************************/
/*              MeshInfo implementation             */
/****************************************************/
//-----------------------------------------------------------------------
MeshInfo::MeshInfo(Mesh *mesh, const int visiblePixels, const int projectedPixels): 
VisibilityInfo(visiblePixels, projectedPixels), mMesh(mesh) 
{}
//-----------------------------------------------------------------------
void MeshInfo::SetMesh(Mesh *mesh) 
{
        mMesh = mesh;
}
//-----------------------------------------------------------------------       
Mesh *MeshInfo::GetMesh() const 
{
        return mMesh;
}

/****************************************************/
/*              PatchInfo implementation             */
/****************************************************/
//-----------------------------------------------------------------------
PatchInfo::PatchInfo(Patch *patch, const int visiblePixels, const int projectedPixels): 
VisibilityInfo(visiblePixels, projectedPixels), mPatch(patch) 
{}
//-----------------------------------------------------------------------
void PatchInfo::SetPatch(Patch *patch) 
{
        mPatch = patch;
}
//-----------------------------------------------------------------------       
Patch *PatchInfo::GetPatch() const 
{
        return mPatch;
}
}// namespace GtpVisibility