get-implicit-form1-dd
function getImplicitForm1Dd(ps: number[][]): object
Defined in implicit-form/double-double/get-implicit-form1-dd.ts:26
Returns a double-double precision implicit form of the given
linear bezier curve.
Returned coefficients are subscripted to match their monomial's variables,
e.g. vₓᵧ is the coefficient of the monomial vₓᵧxy
- the implicit form is given by:
vₓx + vᵧy + v = 0 - intermediate calculations are performed in double-double precision
- adapted from Indrek Mandre
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Parameters:
| Name | Type | Description |
|---|---|---|
ps | number[][] | a line segment given as an array of its control points, e.g. [[1,2],[3,4]] |
Returns: object
| Name | Type |
|---|---|
vₓ | number[] |
vᵧ | number[] |
v | number[] |