A kind of interactive body cutting method based on the three-dimensional planar control

A kind of interactive body cutting method based on the three-dimensional planar control

  • CN 101,593,357 A
  • Filed: 05/28/2008
  • Published: 12/02/2009
  • Est. Priority Date: 05/28/2008
  • Status: Active Grant
First Claim
Patent Images

1. the interactive body cutting method based on the three-dimensional planar control is characterized in that, may further comprise the steps:

  • Step S1;

    set up a complete coordinate system, volume data is added this coordinate system, in this coordinate system, add the three-dimensional planar control then, thereby make up integrated drafting environment;

    Step S2;

    in integrated drafting environment, at first realize the drafting of volume data based on volume drawing and 2 d texture spatial mappings, traversal is drawn all three-dimensional planar controls then, thus the blend rendering of perfect aspect data and three-dimensional planar control;

    Step S3;

    use mouse to come alternatively manipulator data and three-dimensional planar control, and behind mouse action, return step S2, thereby realize interactive mode cutting to volume data with the renewal blend rendering.

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