86 lines
2.5 KiB
Python
86 lines
2.5 KiB
Python
import bpy
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import os
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print("="*60)
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print("TESTING BLENDER EXPORT CAPABILITY")
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print("="*60)
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# Check if GLTF export is available
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try:
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print("\n1. Checking if GLTF export operator exists...")
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if hasattr(bpy.ops.export_scene, 'gltf'):
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print(" ✓ GLTF export operator found!")
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else:
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print(" ✗ GLTF export operator NOT FOUND!")
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print(" You need to enable the glTF 2.0 add-on:")
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print(" Edit → Preferences → Add-ons → search 'gltf' → enable it")
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raise Exception("GLTF exporter not available")
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except AttributeError:
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print(" ✗ export_scene module issue")
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raise
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# Test creating a simple cube
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print("\n2. Creating test cube...")
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bpy.ops.object.select_all(action='SELECT')
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bpy.ops.object.delete(use_global=False)
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bpy.ops.mesh.primitive_cube_add(size=1.0)
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cube = bpy.context.active_object
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print(f" ✓ Created cube: {cube.name}")
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# Test creating a material
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print("\n3. Creating test material...")
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mat = bpy.data.materials.new(name="TestMat")
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mat.use_nodes = True
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nodes = mat.node_tree.nodes
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# Find Principled BSDF
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bsdf = None
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for node in nodes:
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print(f" Found node: {node.name} (type: {node.type})")
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if node.type == 'BSDF_PRINCIPLED':
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bsdf = node
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break
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if bsdf:
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print(f" ✓ Found Principled BSDF node")
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bsdf.inputs['Base Color'].default_value = (1.0, 0.0, 0.0, 1.0)
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print(f" ✓ Set color to RED")
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else:
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print(f" ✗ No Principled BSDF found, creating one...")
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bsdf = nodes.new(type='ShaderNodeBsdfPrincipled')
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bsdf.inputs['Base Color'].default_value = (1.0, 0.0, 0.0, 1.0)
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# Apply material to cube
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cube.data.materials.append(mat)
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print(f" ✓ Applied material to cube")
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# Test export
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output_dir = os.path.expanduser("~/.cache/starworld/primitives")
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os.makedirs(output_dir, exist_ok=True)
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test_path = os.path.join(output_dir, "test_cube.glb")
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print(f"\n4. Attempting export to: {test_path}")
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try:
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bpy.ops.export_scene.gltf(
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filepath=test_path,
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export_format='GLB',
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use_selection=False # Export all
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)
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print(f" ✓ EXPORT SUCCESSFUL!")
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# Check if file exists
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if os.path.exists(test_path):
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size = os.path.getsize(test_path)
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print(f" ✓ File created: {size} bytes")
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else:
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print(f" ✗ File was not created!")
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except Exception as e:
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print(f" ✗ EXPORT FAILED: {e}")
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import traceback
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traceback.print_exc()
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print("\n" + "="*60)
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print("TEST COMPLETE")
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print("="*60)
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