AbsElem returns the vector with components set to their absolute value.

Add returns the vector sum of p and q.

AddMat2 adds two 2x2 matrices together.

AddScalar adds f to all of v's components and returns the result.

AppendGrid splits the argument bounds [Box] x,y axes by nx,ny, respectively and generates points on the vertices generated by the division and appends them to dst, returning the result.

CeilElem returns a with Ceil applied to each component.

Clamp returns v with its elements clamped to Min and Max's components.

Cos returns the cosine of the opening angle between p and q.

CosElem returns cos(a) component-wise.

Cross returns the cross product p×q.

DivElem returns the Hadamard product between vector a and the inverse components of vector b.

Dot returns the dot product p·q.

EqualElem checks equality between vector elements to within a tolerance.

EqualMat2 tests the equality of 2x2 matrices.

FloorElem returns a with Floor applied to each component.

IdentityMat2 returns the 2x2 identity matrix.

InterpElem performs a linear interpolation between x and y's elements, mapping with a's values in interval [0,1].

MaxElem return a vector with the maximum components of two vectors.

MinElem return a vector with the minimum components of two vectors.

MulElem returns the Hadamard product between vectors a and b.

MulMat2 multiplies two 2x2 matrices.

MulMatVec performs matrix multiplication on v: result = M * v.

MulMatVecTrans Performs transposed matrix multiplication on v: result = Mᵀ * v.

NewBox is shorthand for Box{Min:Vec{x0,y0}, Max:Vec{x1,y1}}.

NewCenteredBox returns a box centered around center with size dimensions.

NewMat2 instantiates a new matrix from the first 4 floats, row major order.

Norm returns the Euclidean norm of p |p| = sqrt(p_x^2 + p_y^2).

Norm2 returns the Euclidean squared norm of p |p|^2 = p_x^2 + p_y^2.

Prod performs vector multiplication as if they were matrices m = v1 * v2ᵀ.

Rotate returns an orthographic 2x2 rotation matrix (right hand rule).

Round rounds the individual elements of a vector.

Scale returns the vector p scaled by f.

ScaleMat2 multiplies each 2x2 matrix component by a scalar.

Sign returns sign function applied to each individual component of a.

SincosElem returns (sin(a), cos(a)).

SinElem returns sin(a) component-wise.

SmoothStepElem performs element-wise smooth cubic hermite interpolation between 0 and 1 when e0 < x < e1.

Sub returns the vector sum of p and -q.

Unit returns the unit vector colinear to p.

Box is a 2D bounding box.

Mat2 is a 2x2 matrix.

PolygonBuilder facilitates polygon construction with arcs, smoothing and chamfers with the [PolygonControlPoint] type.

PolygonControlPoint represents a polygon point joined by two edges, or alternatively a smoothed control point, in which case the vertex does not lie in the polygon.

Vec is a 2D vector.

Line is an infinite 3D Line defined by two points on the Line.

Triangle represents a triangle in 2D space and is composed by 3 vectors corresponding to the position of each of the vertices.