init_code

assets/bodies/body_params.py

@@ -0,0 +1,41 @@
+import numpy as np
+
+import pygarment as pyg
+
+
+class BodyParameters(pyg.BodyParametrizationBase):
+    """Custom class that defines calculated body parameters"""
+
+    def __init__(self, param_file='') -> None:
+        super().__init__(param_file)
+
+    def eval_dependencies(self, key=None):
+        super().eval_dependencies(key)
+
+        if key in ['height', 'head_l', 'waist_line', 'hips_line', None]:
+            self.params['_waist_level'] = self.params['height'] - self.params['head_l'] - self.params['waist_line']
+            self.params['_leg_length'] = self.params['_waist_level'] - self.params['hips_line']
+            
+        if key in ['shoulder_w', None]:
+            # Correct sleeve line location is a little closer to the neck
+            # than the true shoulder width
+            self.params['_base_sleeve_balance'] = self.params['shoulder_w'] - 2
+
+        # Balance for the bust dart location
+        if key in ['bust_line', 'vert_bust_line', None]:
+            if 'vert_bust_line' in self.params:
+                self.params['_bust_line'] = (1 - 1/3) * self.params['vert_bust_line'] + 1/3 * self.params['bust_line']
+            else: 
+                self.params['_bust_line'] = self.params['bust_line']
+    
+        # Half of the slopes for use in garment (smoother fabric distribution)
+        if key in ['hip_inclination', None]:
+            self.params['_hip_inclination'] = self.params['hip_inclination'] / 2
+        if key in ['shoulder_incl', None]:
+            self.params['_shoulder_incl'] = self.params['shoulder_incl'] 
+
+        # Add ease to armhole
+        if key in ['armscye_depth', None]:
+            self.params['_armscye_depth'] = self.params['armscye_depth'] + 2.5
+
+