feat: blender import script

enmacompat/blender_import.py

@@ -0,0 +1,74 @@
+import json
+import bpy
+import math
+
+scale = 0.0001
+
+bpy.ops.object.select_all(action='SELECT')
+bpy.ops.object.delete()
+
+with open(r'YOUR_FILE.json', 'r') as f:
+    data = json.load(f)
+
+vertices = []
+faces = []
+i = 0
+
+for section in data['sections']:
+    x, y = section['position']
+    nx, ny = section['normal']
+    left = section['left']
+    right = section['right']
+    
+    vertices.append(((x + nx * right) * scale, (y + ny * right) * scale, section['height'] * scale))
+    vertices.append(((x + nx * left) * scale, (y + ny * left) * scale, section['height'] * scale))
+    
+    if i != 0:
+        faces.append((i - 1, i - 2, i, i + 1))
+    
+    i += 2
+    
+mesh = bpy.data.meshes.new("mesh")
+mesh.from_pydata(vertices, [], faces)
+obj = bpy.data.objects.new(data['name'], mesh)
+
+bpy.context.scene.collection.objects.link(obj)
+
+# ====================
+# Bank
+# ====================
+
+closed = True
+for (n, p) in [('left', -1), ('right', 1)]:
+    vertices = []
+    faces = []
+    i = 0
+
+    for bank in data['bank_' + n]:
+        section = data['sections'][bank['section']]
+        x, y = section['position']
+        nx, ny = section['normal']
+        left = section[n]
+
+        # I don't think this is quite right yet
+        distance = bank['width']
+    
+        vertices.append((
+            (x + nx * left) * scale,
+            (y + ny * left) * scale,
+            section['height'] * scale))
+        vertices.append((
+            (x + nx * (left - distance)) * scale,
+            (y + ny * (left - distance)) * scale,
+            (section['height'] - distance * p * bank['bank']) * scale))
+    
+        if bank['connect']:
+            faces.append((i, i + 1, i + 3, i + 2))
+    
+        i += 2
+    
+    mesh = bpy.data.meshes.new("mesh")
+    mesh.from_pydata(vertices, [], faces)
+    obj = bpy.data.objects.new(data['name'] + '_bank_' + n, mesh)
+
+    bpy.context.scene.collection.objects.link(obj)