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36 lines
1.4 KiB
Markdown
36 lines
1.4 KiB
Markdown
# 3D Soft Body Physics
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An example of [soft body physics](https://docs.godotengine.org/en/latest/tutorials/physics/soft_body.html)
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(deformable objects) such as cloth, boxes, and spheres.
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Soft bodies support pinning points as well as applying impulses/forces to specific points,
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which can be useful for effects such as wind.
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Soft bodies can interact with static, rigid, and character bodies (and will be aware of rigid bodies'
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weight when doing so). However, soft bodies currently do **not** interact with other soft bodies,
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which means they will pass through each other.
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The per-point impulse timer example also showcases how to attach nodes to specific points of a SoftBody3D.
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This can be used to make particles, meshes, or even rigid bodies follow specific points.
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The cloth soft bodies in this demo use a BaseMaterial3D with the **Grow** property enabled to prevent
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visible clipping into surfaces.
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Controls:
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- <kbd>R</kbd>: Reset soft body simulation and user-placed objects
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- <kbd>C</kbd>: Place cloth at cursor position
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- <kbd>V</kbd>: Place light box at cursor position
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- <kbd>B</kbd>: Place heavy box at cursor position
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For performance reasons, only 10 user-placed objects can be present at a time in this demo.
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The oldest objects will be removed when attempting to place more than 10 objects.
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Language: GDScript
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Renderer: Forward+
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## Screenshots
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