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| The information listed here goes in more depth about SHAPE.TXT than that listed in [[SHAPEFILES]]. | This text file is the shape model that SPC uses. '''SHAPE.TXT''' is output by [[densify]]. |
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| SHAPE.TXT a model that is an output from the executable [[densify]]. | The shape is in the ICQ format, which is basically a 6-sided cube. Q size (resolution) values are between 8 and 512 in increments of factors of 2: 8, 16, 32, 64, 128, 256, 512. |
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| SHAPE.TXT is the shape model SPC uses where the first line is the Q size (between 8 and 512 in factor of 2 increments: 8, 16, 32, 64, 128, 256, 512). The shape is in the ICQ format, which is basically a 6 sided cube. | (./) I feel like I need something more here to finish describing what this output is and how it comes out of densify. Maybe something about differences in Q size or shape model? |
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| First line is Q (resolution). This gives the number of nodes for i and j. Multiple it by 6 coordinate vector spaces to fill out the entire region. Note: Q*Q*6 is the total number of nodes, and line entries in this file. A Q of 512 is the largest that we represent. It contains 1.5 million vertices and 56 MB uncompressed. | Here is a sample '''SHAPE.TXT''' file: |
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| Second line and following: The location of a vertex in i, j, k space (Cartesian coordinates). == Example of SHAPE.TXT == |
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| }}} | The output values are: '''Line 1''' - Q (resolution). This gives the number of nodes for i and j. Multiple Q by 6 coordinate vector spaces to fill out the entire region. . (!) Q*Q*6 is the total number of nodes, and line entries in this file. . (!) A Q of 512 is the largest that we represent. It contains 1.5 million vertices and is 56 MB uncompressed. '''Lines 2 and following''' - The location of a vertex in i, j, k space (Cartesian coordinates). ---------- ''(Compiled by KD)'' CategoryFiles CategoryOutputFiles |
SHAPE.TXT
Description
This text file is the shape model that SPC uses. SHAPE.TXT is output by densify.
The shape is in the ICQ format, which is basically a 6-sided cube. Q size (resolution) values are between 8 and 512 in increments of factors of 2: 8, 16, 32, 64, 128, 256, 512.
I feel like I need something more here to finish describing what this output is and how it comes out of densify. Maybe something about differences in Q size or shape model?
Here is a sample SHAPE.TXT file:
128 -218.72182 -8.78589 136.89489 -217.94953 -6.10207 138.09736 -217.59664 -3.46244 139.74751 -216.83911 -0.75086 140.98874 -216.04842 1.95086 142.19411 -215.34667 4.53459 143.49143 -214.06968 7.13078 144.16124 -212.35048 9.69145 144.34511 -210.62577 12.23122 144.54863 -209.47201 14.69014 145.33889 -208.85169 17.21845 146.67393 -208.58685 19.86090 148.37467 .....
The output values are:
Line 1 - Q (resolution). This gives the number of nodes for i and j. Multiple Q by 6 coordinate vector spaces to fill out the entire region.
Q*Q*6 is the total number of nodes, and line entries in this file. - A Q of 512 is the largest that we represent. It contains 1.5 million vertices and is 56 MB uncompressed.
Lines 2 and following - The location of a vertex in i, j, k space (Cartesian coordinates).
(Compiled by KD)