API Docs for: 0.3
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Render Class

Defined in: src\app\Render\Render.js:6
Module: Render
Parent Module: CrowdSimApp

Initialices rendering and animate entities.

Constructor

Render

(
  • canvas
  • w
  • h
  • options
)

Defined in src\app\Render\Render.js:6

Parameters:

Methods

animate

()

Defined in src\app\Render\Render.js:129

Rendering loop.

drawHelperLine

(
  • x0
  • y0
  • x1
  • y1
)

Defined in src\app\Render\Render.js:196

Draw a helper line from 0 to 1.

Parameters:

getHeight

() Number

Defined in src\app\Render\Render.js:255

Get stage height.

Returns:

Number:

height

getWidth

() Number

Defined in src\app\Render\Render.js:245

Get stage width.

Returns:

Number:

width

init

(
  • textures
  • events
)

Defined in src\app\Render\Render.js:54

Initialice render.

Parameters:

  • textures Array

    coordinates for create Pixi.Textures.

  • events Array

    to receive world callbacks

pan

(
  • dx
  • dy
)

Defined in src\app\Render\Render.js:233

Pan view of stage.

Parameters:

resize

(
  • w
  • h
)

Defined in src\app\Render\Render.js:185

Resize rendering stage.

Parameters:

screenToWorld

(
  • x
  • y
)
Object

Defined in src\app\Render\Render.js:265

Convert screen coordinates to world coordinates.

Parameters:

Returns:

Object:

world coordinate {x:x,y:y}

setWorld

(
  • world
)

Defined in src\app\Render\Render.js:175

Set current rendered world.

Parameters:

start

()

Defined in src\app\Render\Render.js:119

Start rendering loop.

stop

()

Defined in src\app\Render\Render.js:166

Stop rendering loop.

worldToScreen

(
  • x
  • y
)
Object

Defined in src\app\Render\Render.js:278

Convert world coordinates to screen coordinates.

Parameters:

Returns:

Object:

screen coordinate {x:x,y:y}

zoom

(
  • scale
  • x
  • y
)

Defined in src\app\Render\Render.js:215

Zoom-in, zoom-out stage.

Parameters: