livecodingspace-app/support/proxy/vwf.example.com/light.vwf.yaml

# Copyright 2012 United States Government, as represented by the Secretary of Defense, Under
# Secretary of Defense (Personnel & Readiness).
# 
# Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
# in compliance with the License. You may obtain a copy of the License at
# 
#   http://www.apache.org/licenses/LICENSE-2.0
# 
# Unless required by applicable law or agreed to in writing, software distributed under the License
# is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
# or implied. See the License for the specific language governing permissions and limitations under
# the License.

## The component representation of a light in 3D space
## 
## @name light.vwf
## @namespace

--- 
extends: http://vwf.example.com/node3.vwf
properties: 

  ## Does this light cast shadows
  ## 
  ## @name light.vwf#lightType
  ## @property

  castShadows: false
  
  ## The type of light (point, directional, spot, hemisphere)
  ## 
  ## @name light.vwf#lightType
  ## @property

  lightType:
    set: |
      switch( value ) {
        case "point":
        case "directional":
        case "spot":
        case "hemisphere":
          this.lightType = value;
          break;
      }
    value: "point"

  ## makes the light affect the scene
  ## 
  ## @name light.vwf#enable
  ## @property

  enable: true

  ## Sets the position of the light
  ## 
  ## @name light.vwf#color
  ## @property

  position: [ 0, 1, 0 ]

  ## Sets the color of the light
  ## 
  ## @name light.vwf#color
  ## @property

  color: [ 255, 255, 255 ]

  ## Sets the ground color of the light
  ## 
  ## @name light.vwf#groundColor
  ## @property

  groundColor: [ 255, 255, 255 ]

  ## Distance value
  ## 
  ## @name light.vwf#distance
  ## @property

  distance: 1000

  ## Intensity value
  ## 
  ## @name light.vwf#intensity
  ## @property

  intensity: 1

  ## Shadow camera bottom value
  ## Used to define the frustum of the camera used to create shadows
  ##
  ## @name light.vwf#shadowCameraBottom
  ## @property
  shadowCameraBottom: -100

  ## Shadow camera left value
  ## Used to define the frustum of the camera used to create shadows
  ##
  ## @name light.vwf#shadowCameraLeft
  ## @property
  shadowCameraLeft: -100

  ## Shadow camera right value
  ## Used to define the frustum of the camera used to create shadows
  ##
  ## @name light.vwf#shadowCameraRight
  ## @property
  shadowCameraRight: 100

  ## Shadow camera top value
  ## Used to define the frustum of the camera used to create shadows
  ##
  ## @name light.vwf#shadowCameraTop
  ## @property
  shadowCameraTop: 100

  ## Shadow camera near value
  ## Used to define the frustum of the camera used to create shadows
  ##
  ## @name light.vwf#shadowCameraNear
  ## @property
  shadowCameraNear: 0.1

  ## Shadow camera far value
  ## Used to define the frustum of the camera used to create shadows
  ##
  ## @name light.vwf#shadowCameraFar
  ## @property
  shadowCameraFar: 1000

  ## Shadow darkness value
  ## How dark the shadow is on a scale of 0 (no shadow) to 1 (pure black)
  ##
  ## @name light.vwf#shadowCameraFar
  ## @property
  shadowDarkness: 0.5

  ## The height of the shadow map
  ##
  ## @name light.vwf#shadowMapHeight
  ## @property
  shadowMapHeight: 512

  ## The width of the shadow map
  ##
  ## @name light.vwf#shadowMapWidth
  ## @property
  shadowMapWidth: 512

  ## The shadow bias of the shadow
  ##
  ## @name light.vwf#shadowBias
  ## @property
  shadowBias: 0

  target: [ 0, 0, 0 ]