Hoops_Exchange/publish/publishsource/AnimWorkinstruction/AnimDefStep1.cpp

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*
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/**
\file AnimDefStep1.cpp

Animation for Step 1
***********************************************************************************************************************/

// Do not define INITIALIZE_A3D_API here. It should be only included once in a project.
#include "AnimDef.hpp"

//######################################################################################################################


/*
Zoom to full extent of the model.  
Make all parts of the model go semi-transparent with the exception of the washer.
then flash the color of the washer to yellow three times over one second.  
Pause one second 
and then make the model turn back opaque over one second.
*/
A3DStatus BuildAnimationStep1(A3DPDFAnimation **ppAnim,
						double dStepInitTimeOffset,
						double& dStepTimeDuration)
{
	A3DStatus iRet = A3D_SUCCESS;

	// ANIMATION = set of MOTIONS
	const int INBMOTIONS = 20;
	A3DPDFAnimMotion** ppMotion;
	ppMotion = (A3DPDFAnimMotion**) malloc(INBMOTIONS * A3DUns32(sizeof(A3DPDFAnimMotion*)));
	int idxMotion = 0;
	double dInitTimeOffset = dStepInitTimeOffset;
	double dTimeDuration;

	// MOTIONS to specify init state
	CreateMotionsInitState(ppMotion, idxMotion, 1,
		dInitTimeOffset,
		dTimeDuration);
	dInitTimeOffset += dTimeDuration;


	// MOTION CAMERA
	CreateMotionCameraInit(ppMotion, idxMotion,
		334.117035, 243.555069, 101.844193,
		45.135365, 43.723457, -33.948994,
		-0.311321, -0.183419, 0.932440,
		10, kA3DPDFOrthographicMode, 1.0/(2*106),
		240.637375, -170.123276, 153.468277,
		42.014103, 28.500000, -45.155003,
		-0.408250, 0.408250, 0.816500,
		10, kA3DPDFOrthographicMode, 1.0/(2*137),
		dInitTimeOffset,
		dTimeDuration);
	dInitTimeOffset += dTimeDuration;


	// MOTION 1
	// Make all parts of the model go semi-transparent with the exception of the washer.
	{
		A3DPDFAnimMotion* pMotion;
		A3DPDFAnimMotionData2 sMotionData;
		A3D_INITIALIZE_DATA(A3DPDFAnimMotionData2, sMotionData);	

		// --- KEYFRAMES

		const int INBKEYFRAMESALLOC = 10;
		A3DPDFAnimKeyFrame** ppKeyFrame;
		ppKeyFrame = (A3DPDFAnimKeyFrame**) malloc(INBKEYFRAMESALLOC * A3DUns32(sizeof(A3DPDFAnimKeyFrame*)));
		int idxKeyFrame = 0;

		AddKeyFrameAppearance(ppKeyFrame, idxKeyFrame, 0.0,  
			kA3DPDFInterpolateAppearanceTransparency,
			-1, -1, -1, // RGB
			1.0, // opacity
			kA3DPDFRenderingSolid ); // rendering style
		AddKeyFrameAppearance(ppKeyFrame, idxKeyFrame, 1.0,
			0,//kA3DPDFInterpolateAppearanceTransparency,
			-1, -1, -1, // RGB
			0.1, // opacity
			kA3DPDFRenderingSolid );// rendering style


		// --- MOTION CREATION

		sMotionData.m_bRepeat = false;
		sMotionData.m_dTimeOffset = dInitTimeOffset;
		sMotionData.m_iNumTargets = idxTargetsAllExceptWasher;
		sMotionData.m_ppTargets = ppTargetsAllExceptWasher;
		sMotionData.m_iNumKeyFrames = idxKeyFrame;
		sMotionData.m_ppKeyFrames = ppKeyFrame;

		A3DPDFAnimMotionCreate2(&sMotionData, &pMotion);
		ppMotion[idxMotion++] = pMotion;

		dTimeDuration = 1.0; // 1 second motion
		dInitTimeOffset += dTimeDuration;
	}

	// MOTION 2
	// then flash the color of the washer to yellow three times over one second.
	CreateMotionFlash(ppMotion, idxMotion,
		ppTargetsWasher, idxTargetsWasher,			
		1, 1, 0, // color init
		1, 0, 0, // color blink
		kA3DPDFRenderingSolid,
		dInitTimeOffset,
		dTimeDuration);
	dInitTimeOffset += dTimeDuration;


	// MOTION 3
	// Pause one second 
	// and then make the model turn back opaque over one second.
	{
		A3DPDFAnimMotion* pMotion;
		A3DPDFAnimMotionData2 sMotionData;
		A3D_INITIALIZE_DATA(A3DPDFAnimMotionData2, sMotionData);

		// --- KEYFRAMES

		// pause 1 second
		dInitTimeOffset += PAUSE1SEC;

		const int INBKEYFRAMESALLOC = 10;
		A3DPDFAnimKeyFrame** ppKeyFrame;
		ppKeyFrame = (A3DPDFAnimKeyFrame**) malloc(INBKEYFRAMESALLOC * A3DUns32(sizeof(A3DPDFAnimKeyFrame*)));
		int idxKeyFrame = 0;

		AddKeyFrameAppearance(ppKeyFrame, idxKeyFrame, 0.0,  
			kA3DPDFInterpolateAppearanceTransparency,
			-1, -1, -1, // RGB
			0.1, // opacity
			kA3DPDFRenderingSolid);// rendering style
		AddKeyFrameAppearance(ppKeyFrame, idxKeyFrame, 1.0,  
			0,//kA3DPDFInterpolateAppearanceTransparency,
			-1,-1,-1, // RGB
			0.1, // opacity
			kA3DPDFRenderingSolid);// rendering style


		// --- MOTION CREATION

		sMotionData.m_bRepeat = false;
		sMotionData.m_dTimeOffset = dInitTimeOffset;
		sMotionData.m_iNumTargets = idxTargetsAllExceptWasher;
		sMotionData.m_ppTargets = ppTargetsAllExceptWasher;
		sMotionData.m_iNumKeyFrames = idxKeyFrame;
		sMotionData.m_ppKeyFrames = ppKeyFrame;

		A3DPDFAnimMotionCreate2(&sMotionData, &pMotion);
		ppMotion[idxMotion++] = pMotion;

		dTimeDuration = 1.0; // 1 second motion
		dInitTimeOffset += dTimeDuration;
	}

	dStepTimeDuration = dInitTimeOffset - dStepInitTimeOffset;

	// --- ANIMATION CREATION
	A3DPDFAnimationData sAnimationData;
	A3D_INITIALIZE_DATA(A3DPDFAnimationData, sAnimationData);
	sAnimationData.m_pcName = const_cast<A3DUTF8Char*>("step1");
	sAnimationData.m_iFramesPerSecond = 20;
	sAnimationData.m_iNumAnimationMotions = idxMotion;
	sAnimationData.m_ppAnimationMotions = ppMotion;

	iRet = A3DPDFAnimationCreate(&sAnimationData, ppAnim);
	return iRet;
}