Emitters

Emitter

To be able to see something in our rendering we need to add at least one emitter to our scene.

Point light (type="point")

Description

A simple point light.

Properties

Parameter	Type	Description
position	point	The position of the point light
power	color	The power of the point light

Code example

<emitter type="point">
	<point name="position" value="-8,5,0"/>
	<color name="power" value="500,250,250"/>
</emitter>

Area light (type="area")

distant disk (type="distantdisk")

Spot light (type="spotLight")

Environment map (type="envMap")

ToDo

Add maybe more samplers e.g. Stratified sampler