Tools/osgBench/Test.h

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  38
  39 #ifndef _TEST_H_
  40 #define _TEST_H_
  41 #ifdef __sgi
  42 #pragma once
  43 #endif
  44
  45 #include <vector>
  46 #include <OpenSG/OSGConfig.h>
  47 #include <OpenSG/OSGNode.h>
  48 #include <OpenSG/OSGStatCollector.h>
  49 #include "TestWindow.h"
  50 #include "Nodes.h"
  51 #include "Image.h"
  52
  53 class Test
  54 {
  55     /*==========================  PUBLIC  =================================*/
  56   public:
  57
  58     Test(void);
  59
  60     ~Test();
  61
  62     // Set up scene characteristics
  63
  64     void setScene(NodeBase &scene);
  65
  66     void setScene(OSG::NodePtr scene);
  67
  68     void setWindow(TestWindow &win);
  69
  70     void setHeadlight(bool on);
  71
  72     // set near and far, if any <= 0 use showAll() values
  73     void setNearFar(OSG::Real32 n, OSG::Real32 f);
  74
  75     // Setup Test Frames
  76
  77     // clear all the animation data
  78     void clear(void);
  79
  80     // MinTime takes precedence, the path is repeated fully until the time is
  81     // reached
  82
  83     void setNFrames(OSG::UInt32 nframes);
  84     void setMinTime(OSG::Real32 minTime);
  85
  86     void addFromAtUp(OSG::Real32 fromx, OSG::Real32 fromy, OSG::Real32 fromz,
  87                      OSG::Real32 atx,   OSG::Real32 aty,   OSG::Real32 atz,
  88                      OSG::Real32 upx,   OSG::Real32 upy,   OSG::Real32 upz);
  89
  90     void addFromAtUp(OSG::Pnt3f from, OSG::Pnt3f at, OSG::Vec3f up);
  91
  92     // Define Path from VRML-Style Positon/Quaternion Strings
  93     void addFromOri(OSG::Char8 *from, OSG::Char8 *ori);
  94
  95     // Make a rotational path around the whole model
  96     void makeOrbit(OSG::Real32 upx = 0, OSG::Real32 upy = 1, OSG::Real32 upz =
  97     0);
  98
  99     // Make a pirouette inside the model
 100     void makePirouette(OSG::Real32 upx,   OSG::Real32 upy,   OSG::Real32 upz);
 101
 102     // add a FOV to animate
 103     void addFov(OSG::Real32 fov);
 104
 105     // Run Test
 106
 107     void setVerbose(bool on);
 108
 109     void useRenderTraversal(bool on);
 110
 111     void setIgnoreGeometry(bool ignore);
 112
 113     void setStatistics(OSG::UInt16 level);
 114
 115     OSG::UInt16 getStatistics(void);
 116
 117     void run(void);
 118
 119     Image snapshot(OSG::UInt32 frame);
 120
 121     // Get Results
 122
 123     OSG::Real32 getFPS(void);
 124
 125     OSG::Real32 getTime(void);
 126
 127     OSG::UInt32 getNRenderedFrames(void);
 128
 129     OSG::Real64 getStatValue(OSG::Char8 *name, OSG::UInt32 frame);
 130
 131
 132     /*=========================  PROTECTED  ===============================*/
 133   protected:
 134
 135     // Expand the data to fit NFrames
 136     void expandData(std::vector<OSG::Matrix>& views,
 137                     std::vector<OSG::Real32> &fovs);
 138
 139     void runLoop(std::vector<OSG::Matrix> &views,
 140                  std::vector<OSG::Real32> &fovs);
 141
 142     /*==========================  PRIVATE  ================================*/
 143   private:
 144
 145     TestWindow *_win;
 146
 147     OSG::NodePtr _scene;
 148
 149     OSG::Real32 _near, _far;
 150     std::vector<OSG::Pnt3f> _froms;
 151     std::vector<OSG::Quaternion> _oris;
 152     std::vector<OSG::Real32> _fovs;
 153
 154     OSG::Real32 _minTime;
 155     OSG::UInt32 _nFrames;
 156     bool _headlight;
 157     OSG::UInt16 _statsLevel;
 158     bool _verbose;
 159     bool _useRenderTraversal;
 160
 161     // Results
 162     OSG::Real32 _time;
 163     OSG::UInt32 _nRenderedFrames;
 164
 165     std::vector<OSG::StatCollector> _stats;
 166 };
 167
 168 #endif