Table of Contents

Class BufferGraphicsExtensions

Namespace
SharpConsoleUI.Drawing
Assembly
SharpConsoleUI.dll

Extension methods for drawing lines, circles, ellipses, and arcs on CharacterBuffer.

public static class BufferGraphicsExtensions
Inheritance
BufferGraphicsExtensions
Inherited Members

Methods

DrawArc(CharacterBuffer, int, int, int, double, double, char, Color, Color, LayoutRect?)

Draws an arc (portion of a circle) using parametric sampling. Angles are in radians, measured counter-clockwise from the positive X axis.

public static void DrawArc(this CharacterBuffer buffer, int cx, int cy, int radius, double startAngle, double endAngle, char ch, Color fg, Color bg, LayoutRect? clipRect = null)

Parameters

buffer CharacterBuffer
cx int
cy int
radius int
startAngle double
endAngle double
ch char
fg Color
bg Color
clipRect LayoutRect?

DrawCircle(CharacterBuffer, int, int, int, char, Color, Color, LayoutRect?)

Draws a circle outline using the midpoint circle algorithm.

public static void DrawCircle(this CharacterBuffer buffer, int cx, int cy, int radius, char ch, Color fg, Color bg, LayoutRect? clipRect = null)

Parameters

buffer CharacterBuffer
cx int
cy int
radius int
ch char
fg Color
bg Color
clipRect LayoutRect?

DrawEllipse(CharacterBuffer, int, int, int, int, char, Color, Color, LayoutRect?)

Draws an ellipse outline using the midpoint ellipse algorithm.

public static void DrawEllipse(this CharacterBuffer buffer, int cx, int cy, int rx, int ry, char ch, Color fg, Color bg, LayoutRect? clipRect = null)

Parameters

buffer CharacterBuffer
cx int
cy int
rx int
ry int
ch char
fg Color
bg Color
clipRect LayoutRect?

DrawLine(CharacterBuffer, int, int, int, int, char, Color, Color, LayoutRect?)

Draws a line between two points using Bresenham's algorithm.

public static void DrawLine(this CharacterBuffer buffer, int x0, int y0, int x1, int y1, char ch, Color fg, Color bg, LayoutRect? clipRect = null)

Parameters

buffer CharacterBuffer
x0 int
y0 int
x1 int
y1 int
ch char
fg Color
bg Color
clipRect LayoutRect?

FillCircle(CharacterBuffer, int, int, int, char, Color, Color, LayoutRect?)

Draws a filled circle using the midpoint algorithm with horizontal scanlines.

public static void FillCircle(this CharacterBuffer buffer, int cx, int cy, int radius, char ch, Color fg, Color bg, LayoutRect? clipRect = null)

Parameters

buffer CharacterBuffer
cx int
cy int
radius int
ch char
fg Color
bg Color
clipRect LayoutRect?

FillEllipse(CharacterBuffer, int, int, int, int, char, Color, Color, LayoutRect?)

Draws a filled ellipse using the midpoint algorithm with horizontal scanlines.

public static void FillEllipse(this CharacterBuffer buffer, int cx, int cy, int rx, int ry, char ch, Color fg, Color bg, LayoutRect? clipRect = null)

Parameters

buffer CharacterBuffer
cx int
cy int
rx int
ry int
ch char
fg Color
bg Color
clipRect LayoutRect?
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