30 lines
779 B
C
30 lines
779 B
C
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#ifndef COORDINATETRANSFORMATIONS_H_
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#define COORDINATETRANSFORMATIONS_H_
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#include <framework/osal/OSAL.h>
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class CoordinateTransformations {
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public:
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CoordinateTransformations(uint8_t utcGpsOffset);
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virtual ~CoordinateTransformations();
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void positionEcfToEci(const double* ecfCoordinates, double* eciCoordinates);
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void velocityEcfToEci(const double* ecfVelocity,
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const double* ecfPosition,
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double* eciVelocity);
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double getEarthRotationAngle(timeval time);
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void getEarthRotationMatrix(timeval time, double matrix[][3]);
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void setUtcGpsOffset(uint8_t offset);
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private:
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uint8_t utcGpsOffset;
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void ecfToEci(const double* ecfCoordinates, double* eciCoordinates,
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const double* ecfPositionIfCoordinatesAreVelocity);
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};
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#endif /* COORDINATETRANSFORMATIONS_H_ */
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