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blender-impl-animation

Generate AEC construction, camera, solar, and phasing animations in Blender.

30|4|Updated Mar 5, 2026
Search Tags:#blender#solar study#aec animation#construction phasing#nla orchestration#camera walkthrough#keyframe safety
One-click install
npx skills add https://github.com/Impertio-Studio/Blender-Bonsai-ifcOpenshell-Sverchok-Claude-Skill-Package --skill blender-impl-animation-impertio-studio
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: blender-impl-animation
Source: https://github.com/Impertio-Studio/Blender-Bonsai-ifcOpenshell-Sverchok-Claude-Skill-Package/tree/main/skills/blender/impl/blender-impl-animation
Command: npx skills add https://github.com/Impertio-Studio/Blender-Bonsai-ifcOpenshell-Sverchok-Claude-Skill-Package --skill blender-impl-animation-impertio-studio

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

It prevents broken construction animations by fixing the common failure mode of keyframing object visibility incorrectly, which leads to incorrect phasing playback and unreliable render outputs in Blender.

Core Features & Use Cases

  • Visibility Phasing for AEC/4D BIM: Implements appear/disappear construction sequencing by keyframing proper visibility properties with CONSTANT interpolation instead of relying on gradual interpolation.
  • Camera & Transform Sequencing: Supports walkthroughs via Follow Path constraints, point-to-point camera transitions with keyed transforms, and object assembly motion using location keyframes.
  • NLA Orchestration & Batch Keyframe Utilities: Combines multiple animation actions into a coordinated timeline and applies batch operations safely across many AEC objects.
  • Solar/Daylight Study: Animates sun position for shadow analysis across time-of-day using keyframed location (and optionally energy) with smooth interpolation.

Quick Start

Ask Claude to implement a construction sequence that animates phases using collection/visibility phasing and outputs the correct keyframe setup for Blender 3.x/4.x/5.x.

Frequently Asked Questions about blender-impl-animation

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I animate construction phasing in Blender without objects fading in and out?▼

Construction phasing in Blender requires keyframing visibility properties with CONSTANT interpolation to ensure objects appear and disappear instantly. This Skill automates that process by enforcing proper animation_data creation and boolean visibility keyframing for reliable 4D BIM sequencing.

Why does my Blender visibility keyframe animation play back incorrectly during render?▼

Incorrect visibility keyframe animation in Blender usually happens because default interpolation causes gradual fading instead of instant on/off transitions. This Skill enforces CONSTANT interpolation for boolean visibility and uses scene.frame_set to guarantee correct depsgraph evaluation before keyframing.

How do I set up a camera walkthrough fly-through using a Follow Path constraint in Blender?▼

Camera walkthrough fly-throughs in Blender use Follow Path constraints to guide camera movement along a defined curve. This Skill configures the constraint-driven motion and keyed transforms needed for smooth point-to-point camera transitions across AEC visualization scenes.

Can I animate a solar and daylight shadow study in Blender by keyframing the sun position?▼

Solar and daylight shadow studies in Blender are animated by keyframing the sun object's location across a time-of-day sequence with smooth interpolation. This Skill sets up the keyframed sun position and optional energy changes needed for accurate shadow analysis.

What is the safest way to keyframe linked scene objects in Blender for AEC animation?▼

Safe keyframing for linked scene objects in Blender requires enforcing value-before-keyframing rules and triggering depsgraph evaluation via scene.frame_set. This Skill applies those safety checks across linked objects and manages animation_data creation to prevent broken playback.

Does this approach support combining multiple animation clips into a single timeline using NLA?▼

NLA orchestration in Blender combines multiple animation actions into a coordinated timeline by assembling separate clips in the Non-Linear Animation editor. This Skill handles multi-clip NLA assembly and batch keyframe operations across many AEC objects for unified sequence playback.

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