Merge pull request #113 from LibrePCB/diode-outline

Add script to generate axial THT diodes DO-204
LibrePCB · Sep 16, 2023 · 6d3afec · 6d3afec
2 parents dc0e4bd + a893870
commit 6d3afec
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Showing 10 changed files with 1,447 additions and 15 deletions.
diff --git a/cadquery_helpers.py b/cadquery_helpers.py
@@ -4,6 +4,15 @@
 from OCP.Message import Message, Message_Gravity  # type: ignore
 
 
+class StepConstants:
+    THT_LEAD_SOLDER_LENGTH = 3.0  # Lead length on the PCB solder side
+
+
+class StepColor:
+    LEAD_SMT = cq.Color('gainsboro')
+    LEAD_THT = cq.Color('gainsboro')
+
+
 class StepAssembly:
     """
     A STEP assembly.

diff --git a/entities/common.py b/entities/common.py
@@ -130,6 +130,10 @@ def __init__(self, x: float, y: float, z: float):
         self.y = y
         self.z = z
 
+    @staticmethod
+    def zero() -> 'Position3D':
+        return Position3D(0.0, 0.0, 0.0)
+
     def __str__(self) -> str:
         return '(3d_position {} {} {})'.format(format_float(self.x), format_float(self.y), format_float(self.z))
 
@@ -145,6 +149,10 @@ def __init__(self, x: float, y: float, z: float):
         self.y = y
         self.z = z
 
+    @staticmethod
+    def zero() -> 'Rotation3D':
+        return Rotation3D(0.0, 0.0, 0.0)
+
     def __str__(self) -> str:
         return '(3d_rotation {} {} {})'.format(format_float(self.x), format_float(self.y), format_float(self.z))