mirror of
https://github.com/bulletphysics/bullet3
synced 2024-12-15 14:10:11 +00:00
143 lines
3.4 KiB
C++
143 lines
3.4 KiB
C++
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#include "TimeSeriesExample.h"
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#include "../CommonInterfaces/CommonGraphicsAppInterface.h"
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#include "../CommonInterfaces/CommonRenderInterface.h"
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#include "../CommonInterfaces/Common2dCanvasInterface.h"
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#include "../CommonInterfaces/CommonExampleInterface.h"
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#include "LinearMath/btAlignedObjectArray.h"
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#include "btBulletCollisionCommon.h"
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#include "../CommonInterfaces/CommonGUIHelperInterface.h"
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#include "TimeSeriesCanvas.h"
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struct TimeSeriesExample : public CommonExampleInterface
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{
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struct CommonGraphicsApp* m_app;
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struct TimeSeriesExampleInternalData* m_internalData;
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TimeSeriesExample(struct CommonGraphicsApp* app);
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virtual ~TimeSeriesExample();
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virtual void initPhysics();
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virtual void exitPhysics();
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virtual void stepSimulation(float deltaTime);
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virtual void physicsDebugDraw(int debugFlags);
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virtual void syncPhysicsToGraphics(struct GraphicsPhysicsBridge& gfxBridge);
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virtual bool mouseMoveCallback(float x,float y);
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virtual bool mouseButtonCallback(int button, int state, float x, float y);
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virtual bool keyboardCallback(int key, int state);
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virtual void renderScene()
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{
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}
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};
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struct TimeSeriesExampleInternalData
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{
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TimeSeriesCanvas* m_timeSeriesCanvas;
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TimeSeriesExampleInternalData()
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:m_timeSeriesCanvas(0)
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{
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}
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};
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TimeSeriesExample::TimeSeriesExample(struct CommonGraphicsApp* app)
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{
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m_app = app;
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m_internalData = new TimeSeriesExampleInternalData;
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}
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TimeSeriesExample::~TimeSeriesExample()
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{
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delete m_internalData->m_timeSeriesCanvas;
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delete m_internalData;
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}
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void TimeSeriesExample::initPhysics()
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{
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//request a visual bitma/texture we can render to
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m_internalData->m_timeSeriesCanvas = new TimeSeriesCanvas(m_app->m_2dCanvasInterface,512,512, "Test");
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m_internalData->m_timeSeriesCanvas ->setupTimeSeries(3,100, 0);
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m_internalData->m_timeSeriesCanvas->addDataSource("Some sine wave", 255,0,0);
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m_internalData->m_timeSeriesCanvas->addDataSource("Some cosine wave", 0,255,0);
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m_internalData->m_timeSeriesCanvas->addDataSource("Delta Time (*10)", 0,0,255);
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m_internalData->m_timeSeriesCanvas->addDataSource("Tan", 255,0,255);
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m_internalData->m_timeSeriesCanvas->addDataSource("Some cosine wave2", 255,255,0);
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m_internalData->m_timeSeriesCanvas->addDataSource("Empty source2", 255,0,255);
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}
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void TimeSeriesExample::exitPhysics()
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{
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}
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void TimeSeriesExample::stepSimulation(float deltaTime)
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{
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float time = m_internalData->m_timeSeriesCanvas->getCurrentTime();
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float v = sinf(time);
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m_internalData->m_timeSeriesCanvas->insertDataAtCurrentTime(v,0,true);
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v = cosf(time);
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m_internalData->m_timeSeriesCanvas->insertDataAtCurrentTime(v,1,true);
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v = tanf(time);
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m_internalData->m_timeSeriesCanvas->insertDataAtCurrentTime(v,3,true);
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m_internalData->m_timeSeriesCanvas->insertDataAtCurrentTime(deltaTime*10,2,true);
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m_internalData->m_timeSeriesCanvas->nextTick();
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}
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void TimeSeriesExample::physicsDebugDraw(int debugDrawFlags)
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{
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}
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bool TimeSeriesExample::mouseMoveCallback(float x,float y)
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{
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return false;
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}
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bool TimeSeriesExample::mouseButtonCallback(int button, int state, float x, float y)
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{
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return false;
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}
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bool TimeSeriesExample::keyboardCallback(int key, int state)
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{
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return false;
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}
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void TimeSeriesExample::syncPhysicsToGraphics(GraphicsPhysicsBridge& gfxBridge)
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{
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}
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CommonExampleInterface* TimeSeriesCreateFunc(struct CommonExampleOptions& options)
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{
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return new TimeSeriesExample(options.m_guiHelper->getAppInterface());
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}
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