Hello, I am working on the unit cell box visualization. The code given in attachment works but there is some problems:
* To draw the unit cell box lines, I use the ArrowLine object. The problem is that arrowHeadSize, arrowHeadRadius and arrowLength fields are static and I would like to have them non static. For instance I want arrowHeadSize to be 0.0f to draw the unit cell lines but want it different from 0.0f to draw the primitives vectors. arrowLength must always be 1.0f. Solution: create a ArrowLineBis object which is almost identical to ArrowLine? * Z buffering. If you rotate the crystal, you will see that sometimes a line is hiden altough it shouldn't be. It's because I use the end of the line (or vector) for the getZ method. * Should I add the main axis (cartesian axis of the molecule/crystal)? * Where to enable or disable the visualization of the unit cell box or/and primitive vectors? In the Crystal Properties Dialog box? But where to modify the preferences for these lines/vectors? In the Preferences Dialog Box? I am waiting your suggestions Thanks Fabian -- ********** Fabian Dortu Phone : 32-475-599268 e-mails : [EMAIL PROTECTED] ***********************************************
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