Blender (software): Difference between revisions

Blender (software) (view source)

816 bytes added , 2 June 2021

5,332

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 See one of the following resources to get started:
 * [https://www.youtube.com/watch?v=XqX5wh4YeRw Python Crash Course for Blender! by Curtis Holt]
+===Meshes===
+<syntaxhighlight lang="python">
+vertices = [(-1, -1, 0), (1, -1, 0),
+            (-1, 1, 0), (1, 1, 0)]
+edges = [(0,1), (1,2), (2,3), (3,0)]
+faces = [(0,1,2), (1,2,3)]
+uvs = [(0, 0), (1, 0),
+       (0, 1), (1, 1)]
+# Create a new mesh
+new_mesh = bpy.data.meshes.new(mesh_name)
+new_mesh.from_pydata(vertices, edges, faces)
+new_mesh.update()
+# Add UVs
+uv_layer = new_mesh.uv_layers.new()
+for face in new_mesh.polygons:
+  for vert_idx, loop_idx in zip(face.vertices, face.loop_indices):
+    uv_layer.data[loop_idx].uv = uvs[vert_idx]
+</syntaxhighlight>
+===Materials===
+<syntaxhighlight lang="python">
+# Create a new material
+my_material = bpy.data.materials.new("My New Material")
+my_material.use_nodes = True
+# Add material to an object
+my_object.data.materials.append(my_material)
+</syntaxhighlight>
 ===Saving scripts outside===