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dim of rotation matrix set to 4
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@ -96,7 +96,7 @@ static void getAccellerometerData(float radrotationAngleX, float radrotationAngl
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/****** END OF TEST FUNCTIONS THAT CREATE ACC_DATA ******/
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void getRotationMatrixFromQuartenion(float q[4], float m[3][3]){
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void getRotationMatrixFromQuartenion(float q[4], float m[4][4]){
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float w = q[0];
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float x = q[1];
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float y = q[2];
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@ -109,14 +109,22 @@ void getRotationMatrixFromQuartenion(float q[4], float m[3][3]){
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m[0][0] = 1-2*y2-2*z2;
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m[0][1] = 2*x*y-2*w*z;
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m[0][2] = 2*x*z+2*w*y;
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m[0][3] = 0;
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m[1][0] = 2*x*y+2*w*z;
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m[1][1] = 1-2*x2-2*z2;
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m[1][2] = 2*y*z-2*w*x;
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m[1][3] = 0;
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m[2][0] = 2*x*z-2*w*y;
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m[2][1] = 2*y*z+2*w*x;
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m[2][2] = 1-2*x2-2*y2;
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m[2][3] = 0;
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m[3][0] = 0;
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m[3][1] = 0;
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m[3][2] = 0;
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m[3][3] = 1;
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}
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@ -150,7 +158,7 @@ void getRotationMatrixFromVectors(float vin[3], float vout[3], float matrix[3][3
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int main(void)
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{
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float accData[3] = {1,0,0};
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float rotationMatrix[3][3];
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float rotationMatrix[4][4];
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normalizeVector(restPosition,3);
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