23 lines
1.2 KiB
Markdown
23 lines
1.2 KiB
Markdown
# Sample Bezier
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Menu Path : **Operator > Math > Vector**
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The **Sample Bezier** Operator performs a four-point bezier interpolation based on four positions and a value to represent the progress through the curve. It returns the interpolated position and the position's tangent, which is a vector which points along the bezier curve at the position.
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## Operator properties
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| **Input** | **Type** | **Description** |
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| --------- | -------- | ----------------------------------------- |
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| **T** | float | The progression through the bezier curve. |
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| **A** | Position | The source point of the Bezier |
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| **B** | Position | The source tangent point of the bezier |
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| **C** | Position | The target tangent point of the bezier |
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| **D** | Position | The target point of the bezier |
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| **Output** | **Type** | **Description** |
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| ------------ | -------- | ------------------------------------------------ |
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| **Position** | Position | The interpolated position on the bezier segment. |
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| **Tangent** | Vector | The interpolated tangent on the bezier segment. |
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