> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ntop.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Bridge Curve

Create a smooth spline connection with G0, G1 or G2 continuity, and optionally trim the input curves and join the result into a Polycurve.

### Inputs

| Name | Type | Description |
| - | - | - |
| Curve 1 | [Curve](../../../../block-documentation/types/curve) | First curve. |
| Curve 2 | [Curve](../../../../block-documentation/types/curve) | Second curve. |
| Distance 1 | [Scalar](../../../../block-documentation/types/scalar) | Arc length from the start point along Curve 1 to the junction. |
| Distance 2 | [Scalar](../../../../block-documentation/types/scalar) | Arc length from the start point along Curve 2 to the junction. |
| Continuity 1 | Continuity Enum | Smoothness of the resulting curve at the Curve 1 junction. The higher the order, the smoother the transition. |
| Continuity 2 | Continuity Enum | Smoothness of the resulting curve at the Curve 2 junction. The higher the order, the smoother the transition. |
| Tangent scale 1 | [Scalar](../../../../block-documentation/types/scalar) | Scale factor applied to the tangent vector of the bridge curve at the Curve 1 junction. |
| Tangent scale 2 | [Scalar](../../../../block-documentation/types/scalar) | Scale factor applied to the tangent vector of the bridge curve at the Curve 2 junction. |
| Flip 1 | [Bool](../../../../block-documentation/types/bool) | If checked, Distance 1 will be calculated from the end point of the Curve 1 and the tangent direction of the bridge curve at this point will be reversed. |
| Flip 2 | [Bool](../../../../block-documentation/types/bool) | If checked, Distance 2 will be calculated from the end point of the Curve 2 and the tangent direction of the bridge curve at this point will be reversed. |
| Merge with inputs | [Bool](../../../../block-documentation/types/bool) | If checked, trim the inputs and join the three resulting curves into a Polycurve. |

### Outputs

| Type |
| - |
| [Polycurve](../../../../block-documentation/types/polycurve) |


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