Compose two homogeneous 2D transformation matrices.
::hom_mat2d_compose composes a new 2D transformation matrix from the two input matrices. The transformation given by HomMat2DFirst is applied first, followed by the transformation given by HomMat2DSecond, i.e., with HomMat2DFirst = H_1, HomMat2DSecond = H_2, and HomMat2DCompose = H_c is:
H_c = H_2 H_1
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HomMat2DSecond (input_control) |
affine2d-array -> HTuple.double |
| Second input transformation matrix. | |
| Number of elements: 6 | |
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HomMat2DFirst (input_control) |
affine2d-array -> HTuple.double |
| First input transformation matrix. | |
| Number of elements: 6 | |
|
HomMat2DCompose (output_control) |
affine2d-array -> HTuple.double * |
| Output transformation matrix. | |
| Number of elements: 6 | |
::hom_mat2d_compose always returns H_MSG_TRUE.
::hom_mat2d_identity, ::hom_mat2d_translate, ::hom_mat2d_scale, ::hom_mat2d_rotate
::hom_mat2d_translate, ::hom_mat2d_scale, ::hom_mat2d_rotate
Basic operators
