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tutorials:qsm:to-growable [2025/10/14 12:14] – [Adding needles] Timtutorials:qsm:to-growable [2025/10/23 15:52] (current) – [Turning a QSM into a growable model] Tim
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 ====== Turning a QSM into a growable model ====== ====== Turning a QSM into a growable model ======
  
-In the following tutorial we will take a small QSM file, transform the existing cylinders into modules and add additional organs(Buds, Leaves) in order to simulate simple growth based on a measured dataset  +In the following tutorial we will take a small QSM file, transform the existing cylinders into modules and add additional organs(Buds, Leaves) in order to simulate simple forgoing growth. This tutorial requires knowledge about the programming language RGG (see: [[tutorials:rgg-code-structure|RGG Code structure introduction]]) as well as basic XL-queries (see: [[tutorials:xl-queries-and-operators|XL queries and operators]]).
  
 +For this tutorial we will use this very small QSM: {{ :tutorials:qsm:tiny_tree2.qsm |tiny_tree2.qsm}}. 
 +This dataset was originally measured with the fastrak stylus and is later translated into a QSM
 ===== Shoots ===== ===== Shoots =====
  
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 </code> </code>
  
 +| {{:tutorials:qsm:initial_leaf_tiny_tree.png?direct&200|}} | {{:tutorials:qsm:with_a_buds_leaf_tiny_tree.png?direct&200|}} | {{:tutorials:qsm:with_a_buds_step1_leaf_tiny_tree.png?direct&200|}} | {{:tutorials:qsm:with_a_buds_step2_leaf_tiny_tree.png?direct&200|}} |
 +| Imported tree | updated tree | 1. growth step | 2. growth step | 
  
 +
 +===== Outlook =====
 +
 +Possible next steps would be:
 +  * To add an age to the leaves (so they die after a year or two)
 +  * To add secondary growth to the shoots (so they stretch a bit over the years)
 +  * To add image shades to the different organs
 +  * To set up a light model and implements a simple photo synthesis model.
 + 
tutorials/qsm/to-growable.1760436860.txt.gz · Last modified: 2025/10/14 12:14 by Tim