Tool
Surface
Vector
Transform
Primitive Curves
Curve Analysis
Toolset
Triangulation
Boolean Operation
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3D Object
Arc 3Pnt
Create an arc defined by three points
Details
ID
tool-primitive-curves-arc-3pnt
Name
Arc 3Pnt
Group
Primitive Curves
Package
Tool
Keywords
arc3Pnt
a3
Input ports
| Name | Type | Description | Default Value |
|---|---|---|---|
| Point 1 | Point | First point on arc | [-10,0,0] |
| Point 2 | Point | Second point on arc | [0,10,0] |
| Point 3 | Point | Third point on arc | [10,0,0] |
Output ports
| Name | Type | Description |
|---|---|---|
| Curve | Curve | Resulting arc |
| Radius | Number | Circle radius |
Creation method
There are two options for creating an Arc 3Pnt node.
- The first way to create an Arc 3Pnt node is using the search list, which is opened by double left-clicking in the
workspace. You can write the name of the node you need or words associated with this node.
- arc3Pnt , a3
- The second way is to select an Arc 3Pnt node from the menu that opens from the top left.
- Menu > Tool > Primitive curves > Arc 3Pnt
Steps
- Create an Arc 3Pnt node.
- Connect the start point of the arc to the first port.
- Connect the point on arc to the second port.
- Connect the endpoint of the arc to the third port.
Once the node is created, connect the start point of the arc to the first port, a point on the arc to the second port, and the endpoint of the arc to the third port. At the output ports, you will get the resulting arc and its radius.
See also
Circle
Circle 3Pnt
Arc
Arc SED