overte-HifiExperiments/libraries/octree/src/OctreeHeadlessViewer.h
Andrew Meadows bcf2cc8074 use references not pointers for ViewFrustums
also unravelling some spaghetti:
(1) split Octree stuff out of ViewFrustum
(2) moved ViewFrustum from octree to shared lib
(3) removed some cruft
2016-05-05 18:28:27 -07:00

77 lines
2.9 KiB
C++

//
// OctreeHeadlessViewer.h
// libraries/octree/src
//
// Created by Brad Hefta-Gaub on 2/26/14.
// Copyright 2014 High Fidelity, Inc.
//
// Distributed under the Apache License, Version 2.0.
// See the accompanying file LICENSE or http://www.apache.org/licenses/LICENSE-2.0.html
//
#ifndef hifi_OctreeHeadlessViewer_h
#define hifi_OctreeHeadlessViewer_h
#include <udt/PacketHeaders.h>
#include <SharedUtil.h>
#include <ViewFrustum.h>
#include "JurisdictionListener.h"
#include "Octree.h"
#include "OctreeConstants.h"
#include "OctreeQuery.h"
#include "OctreeRenderer.h"
#include "OctreeSceneStats.h"
#include "Octree.h"
// Generic client side Octree renderer class.
class OctreeHeadlessViewer : public OctreeRenderer {
Q_OBJECT
public:
OctreeHeadlessViewer();
virtual ~OctreeHeadlessViewer() {};
virtual void renderElement(OctreeElementPointer element, RenderArgs* args) override { /* swallow these */ }
virtual void init() override ;
virtual void render(RenderArgs* renderArgs) override { /* swallow these */ }
void setJurisdictionListener(JurisdictionListener* jurisdictionListener) { _jurisdictionListener = jurisdictionListener; }
static int parseOctreeStats(QSharedPointer<ReceivedMessage> message, SharedNodePointer sourceNode);
static void trackIncomingOctreePacket(const QByteArray& packet, const SharedNodePointer& sendingNode, bool wasStatsPacket);
public slots:
void queryOctree();
// setters for camera attributes
void setPosition(const glm::vec3& position) { _viewFrustum.setPosition(position); }
void setOrientation(const glm::quat& orientation) { _viewFrustum.setOrientation(orientation); }
void setCenterRadius(float radius) { _viewFrustum.setCenterRadius(radius); }
void setKeyholeRadius(float radius) { _viewFrustum.setCenterRadius(radius); } // TODO: remove this legacy support
// setters for LOD and PPS
void setVoxelSizeScale(float sizeScale) { _voxelSizeScale = sizeScale; }
void setBoundaryLevelAdjust(int boundaryLevelAdjust) { _boundaryLevelAdjust = boundaryLevelAdjust; }
void setMaxPacketsPerSecond(int maxPacketsPerSecond) { _maxPacketsPerSecond = maxPacketsPerSecond; }
// getters for camera attributes
const glm::vec3& getPosition() const { return _viewFrustum.getPosition(); }
const glm::quat& getOrientation() const { return _viewFrustum.getOrientation(); }
// getters for LOD and PPS
float getVoxelSizeScale() const { return _voxelSizeScale; }
int getBoundaryLevelAdjust() const { return _boundaryLevelAdjust; }
int getMaxPacketsPerSecond() const { return _maxPacketsPerSecond; }
unsigned getOctreeElementsCount() const { return _tree->getOctreeElementsCount(); }
private:
JurisdictionListener* _jurisdictionListener = nullptr;
OctreeQuery _octreeQuery;
float _voxelSizeScale { DEFAULT_OCTREE_SIZE_SCALE };
int _boundaryLevelAdjust { 0 };
int _maxPacketsPerSecond { DEFAULT_MAX_OCTREE_PPS };
};
#endif // hifi_OctreeHeadlessViewer_h