Renderer¶

Reference¶

renderer.getWidth()¶

Get width of the output in pixels

Returns:¶

width

Return type:¶

number

renderer.getHeight()¶

Get height of the output in pixels

Returns:¶

height

Return type:¶

number

renderer.setBackgroundShaderUniform(name, value, type)¶

Sets a uniform value inside a background shader

Parameters:¶

• name (str)

• value (str)

• type (str)

renderer.raycast(camera, x, y, findAll)¶

Tests which objects are at the specified pixel position on screen

Parameters:¶

• camera (Camera) – the camera to use. If nil, the default active camera will be used

• x (number) – x position

• y (number) – y position

• findAll (boolean) – set to true, to get all objects at the position, otherwise only the first is returned

Returns:¶

list of intersections with the ray if findAll is true or a single result or nil if nothing was found.

Return type:¶

table

Examples¶