blender test

Prompt

Act as a Senior Blender Technical Artist and Python (bpy) Developer. I need a complete, standalone, production-ready Blender Python script that creates a scientific visualization of "Earth's Magnetosphere Deflecting the Solar Wind" from a blank file. ### SCENE REQUIREMENTS & COMPOSITION: 1. Spatial Layout: - Sun positioned in the upper-right area. - Earth positioned in the lower-left area. - Both celestial bodies must be visible and properly proportioned within a cinematic 16:9 camera framing. 2. Celestial Bodies: - Sun: High-emission glowing sphere, accompanied by an intense warm Point Light that is explicitly parented to the Sun object. Add an outer semi-transparent corona mesh. - Earth: A UV sphere with a procedural shader (blue oceans, landmasses, and polar caps using noise/color ramp) plus a slightly larger outer sphere with a Fresnel/Layer-Weight glowing atmosphere rim. 3. The Magnetosphere (Magnetic Field): - Dipole Field Lines: 4 to 6 smooth curved Bezier spline loops arching from Earth's North to South poles, glowing with a soft cyan/blue emission. - Bow Shock Shield: A mathematically smooth parabolic dish/dome (DO NOT use boolean or raw vertex deletion cuts that leave jagged/sawtooth polygon edges) placed in front of Earth facing the Sun, using a semi-transparent golden/orange Fresnel emission shader. 4. Solar Wind & Deflection Physics: - An emitter hidden inside the Sun that streams glowing golden/yellow particles toward Earth. - Zero gravity in space (effector_weights.gravity = 0). - Deflection Mechanism: Do NOT rely solely on hard particle collision (which causes an erratic shrapnel bounce). Combine the smooth bow shock surface with a repulsive Force Field and a directional Wind Field so particles smoothly decelerate, bend along equipotential field lines, and sweep aerodynamically around Earth into a long magnetotail. 5. Rendering, Camera & Technical Constraints: - Background: Pure pitch-black space. - Camera: Aligned to frame the entire trajectory of the particles from Sun to Earth. - Compositor: Add a glare/bloom node for lens flares on the Sun. - Output settings: Safely configure video output (try FFMPEG/MPEG-4 first, but use a try/except fallback to PNG in case the user's Blender build was compiled without FFmpeg codecs). - Collision properties: Use safe hasattr checks for 'damping_factor' and 'friction_factor' to ensure version compatibility across Blender 3.x, 4.x, and beyond. Provide only clean, executable Python code with clear comments explaining each section.