Difference between revisions of "OpenIGTLink/ProtocolV2/Type/Transform"
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=Summary= | =Summary= | ||
The TRANSFORM data type is used to transfer a homogeneous linear transformation in 4-by-4 matrix form. One such matrix was shown earlier in equation (1). Note that if a device is sending only translation and rotation, then TRANSFORM is equivalent to POSITION. But TRANSFORM can also be used to transfer affine transformations or simple scaling. Like IMAGE and POSITION, TRANSFORM carries information about the coordinate system used. | The TRANSFORM data type is used to transfer a homogeneous linear transformation in 4-by-4 matrix form. One such matrix was shown earlier in equation (1). Note that if a device is sending only translation and rotation, then TRANSFORM is equivalent to POSITION. But TRANSFORM can also be used to transfer affine transformations or simple scaling. Like IMAGE and POSITION, TRANSFORM carries information about the coordinate system used. | ||
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| + | =Implementations= | ||
| + | IMAGE type is implemented in the following files: | ||
| + | *[http://svn.na-mic.org/NAMICSandBox/trunk/OpenIGTLink/Source/igtlTransformMessage.h igtlTransformMessage.h] | ||
| + | *[http://svn.na-mic.org/NAMICSandBox/trunk/OpenIGTLink/Source/igtlTransformMessage.cxx igtlTransformMessage.cxx] | ||
Revision as of 03:09, 30 June 2010
Home < OpenIGTLink < ProtocolV2 < Type < TransformSummary
The TRANSFORM data type is used to transfer a homogeneous linear transformation in 4-by-4 matrix form. One such matrix was shown earlier in equation (1). Note that if a device is sending only translation and rotation, then TRANSFORM is equivalent to POSITION. But TRANSFORM can also be used to transfer affine transformations or simple scaling. Like IMAGE and POSITION, TRANSFORM carries information about the coordinate system used.
Implementations
IMAGE type is implemented in the following files:
