//

// A very simple class for rudimentary scene management

//

// (c) Georg Umlauf, 2021+2022

//

#include "SceneManager.h"

using enum SceneObjectType;

//

// iterates all objects under its control and has them drawn by the renderer

//

void SceneManager::draw(const RenderCamera& renderer, const QColor& color) const

{

for (auto obj : *this) if (obj) {

switch (obj->getType()) {

case ST_AXES:

obj->draw(renderer,COLOR_AXES,2.0f);

break;

case ST_PLANE:

obj->draw(renderer,COLOR_PLANE,0.3f);

break;

case ST_CUBE:

case ST_HEXAHEDRON:

obj->draw(renderer,color,2.0f);

break;

case ST_POINT_CLOUD:

obj->draw(renderer,COLOR_POINT_CLOUD,3.0f); // last argument unused

break;

case ST_PERSPECTIVE_CAMERA:

// TODO: Assignement 1, Part 3

// This is the place to invoke the perspective camera's projection method and draw the projected objects.

obj->draw(renderer,QColor(QColorConstants::Red), 0.2); //float for line width and colour currently not used by persCam

break;

case ST_STEREO_CAMERA:

// TODO: Assignement 2, Part 1 - 3

// Part 1: This is the place to invoke the stereo camera's projection method and draw the projected objects.

// Part 2: This is the place to invoke the stereo camera's reconstruction method.

// Part 3: This is the place to invoke the stereo camera's reconstruction method using misaligned stereo cameras.

break;

case ST_RECONSTRUCTOR:

//our name for ST_STEREO_CAMERA

obj->draw(renderer,QColor(QColorConstants::Blue), 0.2); //line width and colour currently not used

}

}

}