dlangui v0.10.4 (2023-05-19T16:58:48Z)
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bezierCubicDirection
dlangui
core
math3d
evaluates cubic bezier direction(tangent) at point t
PointF
bezierCubicDirection
(
const
PointF
[]
cp
,
float
t
)
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dlangui
core
math3d
aliases
PointF
functions
bezierCubic
bezierCubicDerivative
bezierCubicDirection
bezierCubicNormal
bezierQuadratic
bezierQuadraticDerivative
bezierQuadraticDirection
bezierQuadraticNormal
flattenBezier
flattenBezierCubic
flattenBezierQuadratic
fuzzyNull
triangleNormal
structs
mat4
vec2
vec3
vec4
evaluates cubic bezier direction(tangent) at point t