Procedual Animation Lab

IK, 절차적 애니메이션 실험실

Overview

• SFML과 ImGui 기반으로 IK와 절차적 애니메이션을 실험하는 프로젝트입니다.

Features

• Scene Switching: Toggle between the FABRIK testbed and the tentacle creature simulation via the ImGui menu.
• FABRIK Test Scene:
  • Drag joints or the end effector to observe FABRIK solving in real time.
  • Dynamically add/remove joints and adjust following speed.
• Tentacle Creature Scene:
  • Six-legged procedural creature that searches for reachable anchors.
  • Tune body/tentacle speed, pulling & pushing force, and retarget probability in ImGui.

Controls

• FABRIK Scene
  • Left-click a joint/end effector to drag it.
  • Buttons: Generate joint, Delete joint
  • Slider: Following speed
• Tentacle Scene
  • Left-click in the window to move the creature’s target.
  • Buttons: Searching holdable point
  • Sliders: body/tentacle speed, pulling/pushing power, retarget probability.

TODOs

• Angle/constraint limits for segments
• Gravity & environment interaction
• Improved anchor-search heuristics, state machines
• CCD, IK variants, more creature behaviors

Third-party

• Dear ImGui
• SFML