BezierCurve
Available since LÖVE 0.9.0 |
This type is not supported in earlier versions. |
A Bézier curve object that can evaluate and render Bézier curves of arbitrary degree. For more information on Bézier curves check this great article on Wikipedia.
Contents
Constructors
love.math.newBezierCurve | Creates a new BezierCurve object. | 0.9.0 |
Functions
BezierCurve:evaluate | Evaluate Bézier curve at parameter t. | 0.9.0 | |
BezierCurve:getControlPoint | Get coordinates of the i-th control point. | 0.9.0 | |
BezierCurve:getControlPointCount | Get the number of control points in the Bézier curve. | 0.9.0 | |
BezierCurve:getDegree | Get degree of the Bézier curve. | 0.9.0 | |
BezierCurve:getDerivative | Get derivate of the Bézier curve. | 0.9.0 | |
BezierCurve:getSegment | Gets a BezierCurve that corresponds to the specified segment of this BezierCurve. | 0.10.0 | |
BezierCurve:insertControlPoint | Insert control point after the i-th control point. | 0.9.0 | |
BezierCurve:removeControlPoint | Removes the specified control point. | 0.10.0 | |
BezierCurve:render | Get a list of points on the curve. | 0.9.0 | |
BezierCurve:renderSegment | Get a list of points on a specific part of the curve. | 0.10.0 | |
BezierCurve:rotate | Rotate the Bézier curve. | 0.9.0 | |
BezierCurve:scale | Scale the Bézier curve. | 0.9.0 | |
BezierCurve:setControlPoint | Set coordinates of the i-th control point. | 0.9.0 | |
BezierCurve:translate | Move the Bézier curve. | 0.9.0 | |
Object:release | Immediately destroys the object's Lua reference. | 11.0 | |
Object:type | Gets the type of the object as a string. | ||
Object:typeOf | Checks whether an object is of a certain type. |
Supertypes
Examples
Draw a Bézier curve
local curve = love.math.newBezierCurve({25,25, 25,125, 75,25, 125,25})
function love.draw()
love.graphics.line(curve:render())
end
See Also
Other Languages
Dansk –
Deutsch –
English –
Español –
Français –
Indonesia –
Italiano –
Lietuviškai –
Magyar –
Nederlands –
Polski –
Português –
Română –
Slovenský –
Suomi –
Svenska –
Türkçe –
Česky –
Ελληνικά –
Български –
Русский –
Српски –
Українська –
עברית –
ไทย –
日本語 –
正體中文 –
简体中文 –
Tiếng Việt –
한국어
More info