Debug Draw

Data Structures
struct	b2DebugDraw
	This struct holds callbacks you can implement to draw a Box2D world. More...

Enumerations
enum	b2HexColor
	These colors are used for debug draw and mostly match the named SVG colors. More...

Functions
b2HexColor	b2GetGraphColor (int index)
	Get the visualization color assigned to a constraint graph color slot.
b2DebugDraw	b2DefaultDebugDraw (void)
	Use this to initialize your drawing interface.

Detailed Description

Enumeration Type Documentation

b2HexColor

enum b2HexColor

These colors are used for debug draw and mostly match the named SVG colors.

See https://www.rapidtables.com/web/color/index.html https://johndecember.com/html/spec/colorsvg.html https://upload.wikimedia.org/wikipedia/commons/2/2b/SVG_Recognized_color_keyword_names.svg

Function Documentation

b2DefaultDebugDraw()

b2DebugDraw b2DefaultDebugDraw

(

void

)

Use this to initialize your drawing interface.

This allows you to implement a subset of the drawing functions.

b2GetGraphColor()

b2HexColor b2GetGraphColor

(

int

index

)

Get the visualization color assigned to a constraint graph color slot.

The last index (B2_GRAPH_COLOR_COUNT - 1) is the overflow color.