LineGraphType

A line graph. Given points produces all points upon the line.

Does not support decimal (float) points.

Could be rather useful for Devisualization.Image filters perhaps?

deprecated("Use PointsGenerator instead.")

struct LineGraphType (

bool checkNegative

TYPE

) {

this(TYPE startx = 0, TYPE starty = 0);

void lineTo(TYPE x, TYPE y);

void pointAt(TYPE x, TYPE y);

void bezierCurveTo(TYPE x, TYPE y, TYPE[] xPoints, TYPE[] yPoints);

void bezierCurveTo(TYPE x, TYPE y, TYPE x2, TYPE y2);

void splineThrough(TYPE x, TYPE y, TYPE x2, TYPE y2, float tension);

void apply(void delegate(TYPE x, TYPE y) del, size_t step = 1);

void apply(void delegate(TYPE x, TYPE y, float weighting) del, size_t step = 1);

}

Constructors

this this(TYPE startx = 0, TYPE starty = 0): Initiate with starting point Acts as a lineTo

Members

Functions

apply void apply(void delegate(TYPE x, TYPE y, float weighting) del, size_t step = 1): Get all points upon the line Includes weighting for the point. Ranges from 0f .. 1f
apply void apply(void delegate(TYPE x, TYPE y) del, size_t step = 1): Get all points upon the line
bezierCurveTo void bezierCurveTo(TYPE x, TYPE y, TYPE[] xPoints, TYPE[] yPoints): Adds a bezier curve.
bezierCurveTo void bezierCurveTo(TYPE x, TYPE y, TYPE x2, TYPE y2): Adds a bezier curve.
lineTo void lineTo(TYPE x, TYPE y): Adds a straight line.
pointAt void pointAt(TYPE x, TYPE y): Adds a posize_t line.
splineThrough void splineThrough(TYPE x, TYPE y, TYPE x2, TYPE y2, float tension): Adds a bezeier curve using points to derive the control points

Meta

Source

See Implementation

devisualization util core linegraph structs