| Name: | gr_transform - a GRToolbox module |
| Description: | Translation and scaling of 2 or 3D point data. Giving no option means a simple copy of the data. Allows complex transformation by giving a trans-. formation matrix as a first set (of one dim higher then the points). |
| Synopsis: | -[tx ty tz sx sy szh o v noc nof now skip f m c e i s l] -help For help on all options. |
| Special Options: | -matrix take first set as matrix for transformation. The transformation matrix has to have (dimension +1 x dimension+1) values. Translations have to apper in the last column, Scaling factors inthe first dim diagonal elements -scale double Scale_factor for all coordinates. -blow double Same as -scale. -t0 double Value of translate 1.coordinate. -t1 double Value of translate 2.coordinate. -tn double Value of translate n.coordinate. -s0 double Scale factor 1.coordinate. -s1 double Scale factor 2.coordinate. -sn double Scale factor n.coordinate. -tx double Value of translate in x-direction. -ty double Value of translate in y-direction. -tz double Value of translate in z-direction. -sx double Value of scaling in x-direction. -sy double Value of scaling in y-direction. -sz double Value of scaling in z-direction. -aoc Do transformation on comment point data also. The comment on which this works must be of the type: #comment test: x y -action_on_comment see -aoc. Translation will be calculated before scaling |
| Example Input Data: | @title "Example will 0 torque." -1 1.22465e-16 -0.5 0.866025 0.5 0.866025 1 0 & -1 1.22465e-16 -0.5 -0.866025 0.5 -0.866025 1 -2.44929e-16 |
| Example Output Data: | @title "Example will 0 torque." -1 1.22465e-16 -0.5 0.866025 0.5 0.866025 1 0 & -1 1.22465e-16 -0.5 -0.866025 0.5 -0.866025 1 -2.44929e-16 Back to List of all GR Modules. |