Comparing and Merging CAX files
VCollab Pro users can compare two CAX model meshes and merge them into a single CAX file in batch mode. The compared result is in the form of a contour. The input is given through an XML file which consists of all the information to merge the CAX files.
Syntax:
Prompt :VCollabPro.exe file folder> VCollabPro.exe -b <input xml file path>
Example:
C:Program FilesVCollabVCollabPro64> VCollabPro.exe -b “C:testbatch.xml”
Sample Batch File
File Name: VCollabProBatch_MergeCAX.xml
Location: “..SamplesBatchMode Inputs\"
<?xml version=”1.0” encoding=”utf-8” ?> <!– Purpose : This sample explains how to merge two cax files, to compare both models and generate new cax with new compare result–> <!– Here the fields, ‘sInputFile’ and ‘sInputMergeCaxFile’ are input cax files and ‘sOutputFile’ is the merged file –> <VCollabBatch fVersion = “0.1”
<!– Merged file can be repositioned from its original coordinate system using ENABLE_TRANSLATION, ENABLE_ROTATION or ENABLE_SCALE –> <!– Note : Set either ‘bCombinedPalette’ or ‘bMultiPalette’ as TRUE at once, only if needed –> <!– Note iMergePosition value is 0-AsIs; 1-left; 2-right; 3-top; 4-bottom; 5-Relative translate; 6-Absolute position; Default is 0–> <!– Translation Rotation Scale will work only when iMergePosition=”5” or “6” otherwise they are ignored.–> <!– New viewpath will be added as ‘MergeAsNewDataset’ with a viewpoint named ‘Merge’ in which all the CAE states will be retained.`–> <MergeAsNewDataSet ENABLE = “TRUE”
<!–The following option is to compare mesh/geometry first model with second model and to generate a result with the deviation –> <!– iCompare Mode varies from 0 to 2. 0 refers to same part comparison, 1 refers to visible parts comparison and 2 refers to all parts comparison –> <!– iMaxDistance refers to maximum deviation considered for comparison –> <!– bAddViewPoint (TRUE) adds current scene with deviation result color plot into viewpoint and save it to cax –> <!– bSetPartMax (TRUE) applies part maximum deviation value to the color plot of the part. i.e. Each part will be of single contour color. –> <CompareMesh ENABLE = “TRUE”
</VCollabBatch> |
Dynamic Arguments
Arguments for merging CAX files can also be set dynamically in batch mode. This feature is useful for repeated operations without having to edit values in the input XML file.
The XML file is thus used as a template and its values are set externally through command line arguments.
E.g.
C:Program FilesVCollabVCollabPro64> VCollabPro.exe -b “C:testbatch.xml” “..SamplesBatchMode Inputsairbag.cax” “..SamplesBatchMode Inputsaudi.cax” “C:output.cax”
In this example, the input CAX file, output file and input merge CAX file have been provided dynamically.
The arguments are denoted as @arg#N where N is the index of the argument in the command line. Dynamic arguments can be used in any field and in any order, but @arg#N has to match with the command line input index.
In this example,
@arg#0 = VCollabPro.exe
@arg#1= -b
@arg#2 = C:/test/batch.xml
@arg#3= ..SamplesBatchMode Inputsairbag.cax which is assigned to sInputFile
@arg#4=..SamplesBatchMode Inputsaudi.cax which is assigned to sOutputFile
@arg#5=C:output.cax which is assigned to sInputMergeCaxFile
Modified xml
Fields that take values from command line arguments are highlighted.
<?xml version=”1.0” encoding=”utf-8” ?> <!– Purpose : This sample explains how to merge two cax files, to compare both models and generate new cax with new compare result–> <!– Here the fields, ‘sInputFile’ and ‘sInputMergeCaxFile’ are input cax files and ‘sOutputFile’ is the merged file –> <VCollabBatch fVersion = “0.1”
<!– Merged file can be repositioned from its original coordinate system using ENABLE_TRANSLATION, ENABLE_ROTATION or ENABLE_SCALE –> <!– Note : Set either ‘bCombinedPalette’ or ‘bMultiPalette’ as TRUE at once, only if needed –> <!– Note iMergePosition value is 0-AsIs; 1-left; 2-right; 3-top; 4-bottom; 5-Relative translate; 6-Absolute posistion; Default is 0–> <!– Translation Rotation Scale will work only when iMergePosition=”5” or “6” other wise they are ignored.–> <!– New viewpath will be added as ‘MergeAsNewDataset’ with a viewpoint named ‘Merge’ in which all the CAE states will be retained.` –> <MergeAsNewDataSet ENABLE = “TRUE”
<!–The following option is to compare mesh/geometry first model with second model and to generate a result with the deviation –> <!– iCompare Mode varies from 0 to 2. 0 refers to same part comparision, 1 refers to visible parts comparison and 2 refers to all parts comparison –> <!– iMaxDistance refers to maximum deviation considered for comparison –> <!– bAddViewPoint (TRUE) adds current scene with deviation result color plot into viewpoint and save it to cax –> <!– bSetPartMax (TRUE) applies part maximum deviation value to the color plot of the part. i.e. Each part will be of single contour color. –> <CompareMesh ENABLE = “TRUE”
</VCollabBatch> |