GroupCullingScene.cpp

#include "GroupCullingScene.h"

#include "TestScene.h"
#include "TerminalObject.h"
#include "GroupObject.h"
#include "Torus.h"


void GroupCullingScene::Init ()
{
        RawObject * torus;
        torus = new Torus (1.0f, 4.0f, 16, 16);
        torus->SetColor (0.2f, 0.4f, 0.8f, 0.0f);

        GroupObject * old_group;
        GroupObject * new_group;
        TerminalObject * terminal;

        old_group = NULL;
        new_group = NULL;

        // create a group of 'moving' objects
        for (int index = 0; index < 5; index++)
        {
                old_group = new_group;

                terminal = new TerminalObject (torus);
                new_group = new GroupObject ();
                new_group->AddChild (terminal);
                new_group->position->StartPath (0, 0.0f, 20.0f, 0.0f, 20.0f, 0.0f, 20.0f);
                new_group->position->SetDuration (30000);
                new_group->position->SetGlobalTransition (PP_LINEAR, 0.0f);
                new_group->position->CompletePath (0.0f, 20.0f, 0.0f, 20.0f, 0.0f, 20.0f);

                if (old_group != NULL)
                {new_group->AddChild (old_group);}
        }

        new_group->CalculateRelativePositions ();
        AddObject (new_group);


        // set up camera
        camera = new Camera ();
        camera->SetAttributes (45, 1.333, 10.0, 200.0);
        camera->position->StartPath (0, 50.0f, 20.0f, 30.0f, 0.0f, 0.0f, 160.0f);
        camera->position->SetDuration (30000);
        camera->position->SetGlobalTransition (PP_LINEAR, 0.0f);
        camera->position->CompletePath (100.0f, 0.0f, 30.0f, 1080.0f, 0.0f, 120.0f);
}

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