Module: scenes

Scene API. Most of the routines presented here require an active scene to be set, use get_active() set_active() to do that.
Source:

Summary

Members

Methods

Type Definitions

Detailed Description

Members

DATA_ID_ALL

All possible data IDs.
Source:

Methods

append_object(obj, scene_nameopt)

Append copied object to the scene.
Parameters:
Name Type Attributes Description
obj Object3D Object 3D
scene_name string <optional>
 Name of the scene
Source:
Example
var m_scs = require("scenes");
var m_obj = require("objects");

var src_obj = m_scs.get_object_by_name("Plane");
var deep_copy = m_obj.copy(src_obj, "deep_copy", true); 

m_scs.append_object(deep_copy);

apply_outline_anim(obj, tau, T, N)

Apply outlining animation to the object
Parameters:
Name Type Description
obj Object3D Object 3D
tau number Outlining duration
T number Period of outlining
N number Number of relapses (0 - infinity)
Source:
Example
var m_scenes = require("scenes");

var cube = m_scenes.get_object_by_name("Cube");

m_scenes.apply_outline_anim(cube, 10, 5, 0);

apply_outline_anim_def(obj)

Apply outlining animation to the object and use the object's default settings
Parameters:
Name Type Description
obj Object3D Object 3D
Source:
Example
var m_scenes = require("scenes");

var cube = m_scenes.get_object_by_name("Cube");

m_scenes.apply_outline_anim_def(cube);

can_select_objects() → {boolean}

Check if objects can be selected.
Returns:
True if objects can be selected.
Type
boolean
Source:
Example
var m_scenes = require("scenes");

var objects_selectable = m_scenes.can_select_objects();

check_object_by_dupli_name(empty_name, dupli_name, data_idopt) → {boolean}

Check if duplicated object is present on scene by empty name and dupli name.
Parameters:
Name Type Attributes Default Description
empty_name string Name of the EMPTY object used to duplicate the object
dupli_name string Name of the duplicated object
data_id number <optional>
 0 ID of loaded data
Returns:
Check result
Type
boolean
Source:

check_object_by_dupli_name_list(name_list, data_idopt) → {boolean}

Check if duplicated object is present on scene by empty name and dupli name list.
Parameters:
Name Type Attributes Default Description
name_list Array.<string> List of the EMPTY and DUPLI object names: [empty_name,empty_name,...,dupli_name]
data_id number <optional>
 0 ID of loaded data
Returns:
Check result
Type
boolean
Source:

check_object_by_name(name, data_idopt) → {boolean}

Check if object with given name is present on scene.
Parameters:
Name Type Attributes Default Description
name string Object name
data_id number <optional>
 0 ID of loaded data
Returns:
Check result
Type
boolean
Source:

clear_outline_anim(obj)

Stop outlining animation for the object.
Parameters:
Name Type Description
obj Object3D Object 3D
Source:
Example
var m_scenes = require("scenes");

var cube = m_scenes.get_object_by_name("Cube");

m_scenes.clear_outline_anim(cube);

get_active() → {string}

Get the current active scene
Returns:
Active scene name
Type
string
Source:
Example
var m_scenes = require("scenes");

var current_scene = m_scenes.get_active();

get_active_camera() → {Object3D}

Return the active camera object from the active scene.
Returns:
Camera object.
Type
Object3D
Source:
Example
var m_scenes = require("scenes");

var camera = m_scenes.get_active_camera();

get_all_objects(typeopt, data_idopt) → {Array.<Object3D>}

Get all objects from the active scene.
Parameters:
Name Type Attributes Default Description
type string <optional>
 "ALL" Object type.
data_id number <optional>
 DATA_ID_ALL Objects data id
Returns:
Array with objects.
Type
Array.<Object3D>
Source:
Example
var m_scenes = require("scenes");

// get objects of all types
var scene_object_list = m_scenes.get_all_objects();

// get all MESH objects
var scene_object_list = m_scenes.get_all_objects("MESH");

// get all SPEAKER objects from the first dynamically loaded scene
var scene_object_list = m_scenes.get_all_objects("SPEAKER", 1);

get_bloom_params() → {BloomParams}

Get bloom parameters
Returns:
bloom parameters
Type
BloomParams
Source:
Example
var m_scenes = require("scenes");

var bloom_parameters = m_scenes.get_bloom_params();

get_cam_water_depth() → {number}

Return the camera water depth or null if there is no water.
Returns:
Depth
Type
number
Source:
Example
var m_scenes = require("scenes");

var water_depth = m_scenes.get_cam_water_depth();

get_color_correction_params() → {ColorCorrectionParams}

Get color correction params
Returns:
Color correction params
Type
ColorCorrectionParams
Source:
Example
var m_scenes = require("scenes");

var color_parameters = m_scenes.get_color_correction_params();

get_custom_prop() → {*}

Get the Blender-assigned custom property from the active scene.
Returns:
Scene custom property
Type
*
Source:

get_dof_params() → {DOFParams}

Get depth-of-field (DOF) params.
Returns:
The object containing DOF parameters.
Type
DOFParams
Source:
Example
var m_scenes = require("scenes");

var dof_params = m_scenes.get_dof_params();

get_environment_colors() → {Array}

Get horizon and zenith colors of the environment.
Returns:
Environment colors
Type
Array
Source:
Example
var m_scenes = require("scenes");

var environment_colors = m_scenes.get_environment_colors();

get_first_character() → {Object3D}

Find the first character on the active scene.
Returns:
Character object.
Type
Object3D
Source:
Example
var m_scenes = require("scenes");

var character = m_scenes.get_first_character();

get_fog_color_density(dest) → {Vec4}

Get fog color and density.
Parameters:
Name Type Description
dest Vec4 Destination vector [C,C,C,D]
Returns:
Destination vector
Type
Vec4
Source:
Example
var m_scenes = require("scenes");

var fog_density = new Float32Array(4);
m_scenes.get_fog_color_density(fog_density);

get_fog_params() → {FogParams}

Get fog params
Returns:
Fog params
Type
FogParams
Source:
Example
var m_scenes = require("scenes");

var fog_params = m_scenes.get_fog_params();

get_glow_material_params() → {GlowMaterialParams}

Get glow material parameters
Returns:
glow material parameters
Type
GlowMaterialParams
Source:
Example
var m_scenes = require("scenes");

var glow_params = m_scenes.get_glow_material_params();

get_god_rays_params() → {GodRaysParams}

Get god rays parameters
Returns:
god rays parameters
Type
GodRaysParams
Source:
Example
var m_scenes = require("scenes");

var god_ray_params = m_scenes.get_god_rays_params();

get_mb_params() → {MotionBlurParams}

Get motion blur params.
Returns:
Motion blur params
Type
MotionBlurParams
Source:
Example
var m_scenes = require("scenes");

var motion_blur_params = m_scenes.get_mb_params();

get_meta_tags() → {SceneMetaTags}

Get the Blender-assigned meta tags from the active scene.
Returns:
Scene meta tags
Type
SceneMetaTags
Source:
Example
var m_scenes = require("scenes");

var meta_tags = m_scenes.get_meta_tags();

get_object_by_dupli_name(empty_name, dupli_name, data_idopt) → {Object3D}

Get the duplicated object by empty name and dupli name.
Parameters:
Name Type Attributes Default Description
empty_name string Name of the EMPTY object used to duplicate the object
dupli_name string Name of the duplicated object
data_id number <optional>
 0 ID of loaded data
Returns:
Object 3D
Type
Object3D
Source:

get_object_by_dupli_name_list(name_list, data_idopt) → {Object3D}

Get the duplicated object by empty name and dupli name list.
Parameters:
Name Type Attributes Default Description
name_list Array.<string> List of the EMPTY and DUPLI object names: [empty_name,empty_name,...,dupli_name]. Can be retrieved with the get_object_name_hierarchy() method.
data_id number <optional>
 0 ID of loaded data.
Returns:
Object 3D.
Type
Object3D
Source:

get_object_by_name(name, data_idopt) → {Object3D}

Get object by name.
Parameters:
Name Type Attributes Default Description
name string Object name
data_id number <optional>
 0 ID of loaded data
Returns:
Object 3D
Type
Object3D
Source:
Example
var m_scenes = require("scenes");

var cube = m_scenes.get_object_by_name("Cube");

get_object_children(obj) → {Array.<Object3D>}

Return the object's children.
Parameters:
Name Type Description
obj Object3D Object 3D
Returns:
Array of children objects.
Type
Array.<Object3D>
Source:
Example
var m_scenes = require("scenes");

var cube = m_scenes.get_object_by_name("Cube");

var object_children = m_scenes.get_object_children(cube);

get_object_data_id(obj) → {number}

Returns object data_id property.
Parameters:
Name Type Description
obj Object3D Object 3D
Returns:
data_id Data ID property
Type
number
Source:
Example
var m_scenes = require("scenes");

var cube = m_scenes.get_object_by_name("Cube");

var data_id = m_scenes.get_object_data_id(cube);

get_object_name(obj) → {string}

Get the object's name.
Parameters:
Name Type Description
obj Object3D Object 3D
Returns:
Object name
Type
string
Source:
Example
var m_scenes = require("scenes");

var cube = m_scenes.get_object_by_name("Cube");

var object_name = m_scenes.get_object_name(cube);

get_object_name_hierarchy(obj) → (nullable) {Array}

Get the object names hierarchy (considering dupli group parenting).
Parameters:
Name Type Description
obj Object3D Object 3D
Returns:
Object names hierarchy array (from the highest parent to the object itself).
Type
Array
Source:
Example
var m_scenes = require("scenes");

var cube = m_scenes.get_object_by_name("Cube");

var name_hierarchy = m_scenes.get_object_name_hierarchy(cube);

get_object_type(obj) → {string}

Get the object's type.
Parameters:
Name Type Description
obj Object3D Object 3D
Returns:
Object type
Type
string
Source:
Example
var m_scenes = require("scenes");

var cube = m_scenes.get_object_by_name("Cube");

var object_type = m_scenes.get_object_type(cube);

get_outline_color(destnullable) → {RGB}

Get the color of outline outline effect for active scene.
Parameters:
Name Type Attributes Description
dest RGB <nullable>
 Destination RGB color vector
Returns:
Destination RGB color vector
Type
RGB
Source:
Example
var m_scenes = require("scenes");

var outline_color = new Float32Array(3);

m_scenes.get_outline_color(outline_color);

get_outline_intensity(obj) → {number}

Get outline intensity for the object.
Parameters:
Name Type Description
obj Object3D Object 3D
Returns:
Intensity value
Type
number
Source:
Example
var m_scenes = require("scenes");

var cube = m_scenes.get_object_by_name("Cube");

var outline_intensity = m_scenes.get_outline_intensity(cube);

get_scenes() → {Array.<string>}

Get all scene names.
Returns:
Array of scene names.
Type
Array.<string>
Source:
Example
var m_scenes = require("scenes");

var scene_list = m_scenes.get_scenes();

get_shadow_params() → {ShadowParams}

Get shadow params.
Returns:
Shadow params
Type
ShadowParams
Source:
Example
var m_scenes = require("scenes");

var shadow_params = m_scenes.get_shadow_params();

get_shore_dist(trans, v_dist_multopt) → {number}

Return the distance to the shore line.
Parameters:
Name Type Attributes Default Description
trans Vec3 Current translation.
v_dist_mult number <optional>
 1 Vertical distance multiplier.
Returns:
Distance.
Type
number
Source:

get_sky_params() → {SkyParams}

Get sky params
Returns:
Sky params
Type
SkyParams
Source:
Example
var m_scenes = require("scenes");

var sky_params = m_scenes.get_sky_params();

get_ssao_params() → {SSAOParams}

Get SSAO params
Returns:
SSAO params
Type
SSAOParams
Source:
Example
var m_scenes = require("scenes");

var ssao_params = m_scenes.get_ssao_params();

get_type_mesh_object(obj) → {string}

Return render type of mesh object or null.
Parameters:
Name Type Description
obj Object3D Object 3D.
Returns:
Render type: "DYNAMIC" or "STATIC" or ""(for non meshes).
Type
string
Source:
Example
var m_scenes = require("scenes");

var cube = m_scenes.get_object_by_name("Cube");
var type = m_scenes.get_type_mesh_object(cube);

get_water_mat_params(water_params)

Get water material parameters.
Parameters:
Name Type Description
water_params WaterParams Water parameters
Source:

get_water_surface_level(pos_x, pos_y) → {number}

Get water surface level.
Parameters:
Name Type Description
pos_x number World x position
pos_y number World y position
Returns:
Surface level
Type
number
Source:
Example
var m_scenes = require("scenes");

var water_level = m_scenes.get_water_surface_level(10.3, 15.6);

get_wind_params() → {WindParams}

Get wind parameters
Returns:
Wind params
Type
WindParams
Source:
Example
var m_scenes = require("scenes");

var wind_parameters = m_scenes.get_wind_params();

get_world_by_name(name, data_idopt) → {Object3D}

Get world by name.
Parameters:
Name Type Attributes Default Description
name string World name
data_id number <optional>
 0 ID of loaded data
Returns:
Object 3D
Type
Object3D
Source:
Example
m_scenes = require("scenes");

var world_obj = m_scenes.get_world_by_name("World");

hide_object(obj, ignore_childrenopt)

Hide object and his children if it's necessary. Supported only for dynamic meshes/empties and lamps.
Parameters:
Name Type Attributes Default Description
obj Object3D Object 3D
ignore_children boolean <optional>
 false Don't hide child objects.
Source:
Example
var m_scenes = require("scenes");
var cube = m_scenes.get_object_by_name("Cube");

m_scenes.hide_object(cube);

is_hidden(obj) → {boolean}

Check if object is hidden. Supported only for dynamic meshes/empties and lamps.
Parameters:
Name Type Description
obj Object3D Object 3D
Returns:
Check result
Type
boolean
Source:
Example
var m_scenes = require("scenes");

var cube = m_scenes.get_object_by_name("Cube");

var object_is_hidden = m_scenes.is_hidden(cube);

is_visible(obj) → {boolean}

Check if object is visible.
Parameters:
Name Type Description
obj Object3D Object 3D
Returns:
Check result
Type
boolean
Source:
Example
var m_scenes = require("scenes");

var cube = m_scenes.get_object_by_name("Cube");

var object_is_visible = m_scenes.is_visible(cube);

marker_frame(name) → {number}

Get timeline marker frame by name.
Parameters:
Name Type Description
name string Timeline marker name
Returns:
Timeline marker frame
Type
number
Source:

outlining_is_enabled(obj) → {boolean}

Check if the outlining is enabled or not for the object.
Parameters:
Name Type Description
obj Object3D Object 3D
Returns:
Checking result.
Type
boolean
Source:
Example
var m_scenes = require("scenes");

var cube = m_scenes.get_object_by_name("Cube");

var outlining_is_enabled = m_scenes.outlining_is_enabled(cube);

pick_center() → (nullable) {Object3D}

Render the color scene and return an object in the viewport center.
Returns:
The object in the viewport center.
Type
Object3D
Source:

pick_object(x, y) → (nullable) {Object3D}

For given mouse coords, render the color scene and return an object.
Parameters:
Name Type Description
x number X Canvas coordinate.
y number Y Canvas coordinate.
Returns:
The object under the given coordinates or null.
Type
Object3D
Source:
Example
var m_cont = require("container");
var m_scenes = require("scenes");

var canvas_cont = m_cont.get_container();
canvas_cont.addEventListener("mousedown", down_cb);
var down_cb = function(event) {
    var obj = m_scenes.pick_object(event.offsetX, event.offsetY);
}

remove_object(obj)

Remove dynamic object from all scenes.
Parameters:
Name Type Description
obj Object3D Object 3D
Source:
Example
var m_scenes = require("scenes");

var cube = m_scenes.get_object_by_name("Cube");
m_scenes.remove_object(cube);

set_active(scene_name)

Set the active scene
Parameters:
Name Type Description
scene_name string Name of the scene
Source:
Example
var m_scenes = require("scenes");

m_scenes.set_active("Scene");

set_bloom_params(bloom_params)

Set bloom parameters
Parameters:
Name Type Description
bloom_params BloomParams Bloom parameters
Source:
Example
var m_scenes = require("scenes");

m_scenes.set_bloom_params({ key: 1, edge_lum: 0.5, blur: 4 });

set_color_correction_params(color_corr_params)

Set color correction params.
Parameters:
Name Type Description
color_corr_params ColorCorrectionParams Color correction params.
Source:
Example
var m_scenes = require("scenes");

m_scenes.set_color_correction_params({ brightness: 0.2,
                                       contrast: 0.4,
                                       exposure: 0.9,
                                       saturation: 0.5 });

set_dof_params(dof_params)

Set depth-of-field (DOF) params
Parameters:
Name Type Description
dof_params DOFParams The object containing DOF parameters.
Source:
Example
var m_scenes = require("scenes");

// adjusting the front/rear distances
m_scenes.set_dof_params({ dof_front_start: 0, 
        dof_front_end: 2, 
        dof_rear_start: 0, 
        dof_rear_end: 5 });

// disabling the DOF effect
m_scenes.set_dof_params({ dof_on: false });

set_environment_colors(opt_environment_energyopt, opt_horizon_coloropt, opt_zenith_coloropt)

Set horizon and/or zenith color(s) of the environment.
Parameters:
Name Type Attributes Description
opt_environment_energy number <optional>
 Environment Energy
opt_horizon_color RGB <optional>
 Horizon color
opt_zenith_color RGB <optional>
 Zenith color
Source:
Example
var m_rgb = require("rgb");
var m_scenes = require("scenes");

var horizon_color = m_rgb.from_values(0.5, 0.1, 0.1);
var zenith_color = m_rgb.from_values(0.1, 0.1, 0.8);

m_scenes.set_environment_colors(0.8, horizon_color, zenith_color);

set_fog_color_density(val)

Set fog color and density
Parameters:
Name Type Description
val Vec4 Color-density vector [C,C,C,D]
Source:
Example
var m_scenes = require("scenes");

m_scenes.set_fog_color_density([0.5, 0.5, 0.7, 0.05]);

set_fog_params(fog_params)

Set fog params
Parameters:
Name Type Description
fog_params FogParams Fog params
Source:
Example
var m_scenes = require("scenes");

m_scenes.set_fog_params({ fog_intensity: 1,
                          fog_depth: 25,
                          fog_start: 5,
                          fog_height: 0 });

set_glow_material_params(glow_material_params)

Set glow material parameters
Parameters:
Name Type Description
glow_material_params GlowMaterialParams Glow material parameters
Source:

set_god_rays_params(god_rays_params)

Set god rays parameters
Parameters:
Name Type Description
god_rays_params GodRaysParams God rays parameters
Source:
Example
var m_scenes = require("scenes");

m_scenes.set_god_rays_params({ god_rays_max_ray_length: 1,
                               god_rays_intensity: 0.7,
                               god_rays_steps: 10 });

set_hmd_params(hmd_params)

Set head-mounted display params.
Parameters:
Name Type Description
hmd_params HMDParams Head-mounted display params.
Source:

set_mb_params(mb_params)

Set motion blur params.
Parameters:
Name Type Description
mb_params MotionBlurParams Motion blur params
Source:
Example
var m_scenes = require("scenes");

m_scenes.set_mb_params({ mb_factor: 0.1,
                         mb_decay_threshold: 0.01 });

set_outline_color(color)

Set the color of outline outline effect for active scene.
Parameters:
Name Type Description
color RGB RGB color vector
Source:
Example
var m_scenes = require("scenes");

m_scenes.set_outline_color([0.8, 0.2, 0.8]);

set_outline_intensity(obj, value)

Set outline intensity for the object.
Parameters:
Name Type Description
obj Object3D Object 3D
value number Intensity value
Source:
Example
var m_scenes = require("scenes");

var cube = m_scenes.get_object_by_name("Cube");

m_scenes.set_outline_intensity(cube, 0.4);

set_shadow_params(shadow_params)

Set shadow params
Parameters:
Name Type Description
shadow_params ShadowParams Shadow params
Source:
Example
var m_scenes = require("scenes");

m_scenes.set_shadow_params({ blend_between_cascades: true,
                             blur_radii: null,
                             csm_borders: null,
                             csm_first_cascade_border: 10,
                             csm_last_cascade_border: 100,
                             csm_num: 1,
                             csm_resolution: 2048,
                             enable_csm: true,
                             fade_last_cascade: true,
                             first_cascade_blur_radius: 3,
                             last_cascade_blur_radius: 1.5,
                             self_shadow_normal_offset: 0.01,
                             self_shadow_polygon_offset: 1 });

set_sky_params(sky_params)

Set sky params
Parameters:
Name Type Description
sky_params SkyParams Sky params
Source:
Example
var m_scenes = require("scenes");

m_scenes.set_sky_params({ rayleigh_brightness: 3.3,
                          mie_brightness: 0.1,
                          spot_brightness: 20,
                          scatter_strength: 0.2,
                          rayleigh_strength: 0.2,
                          mie_strength: 0.006,
                          rayleigh_collection_power: 0.35,
                          mie_collection_power: 0.5,
                          mie_distribution: 0.4,
                          color: [0.3, 0.9, 0.3] });

set_ssao_params(ssao_params)

Set SSAO params
Parameters:
Name Type Description
ssao_params SSAOParams SSAO params
Source:
Example
var m_scenes = require("scenes");

m_scenes.set_ssao_params({ quality: 16,
                           radius_increase: 3,
                           use_hemisphere: true,
                           use_blur_depth: false,
                           blur_discard_value: 1,
                           influence: 0.7,
                           dist_factor: 0,
                           ssao_white: false,
                           ssao_only: false });

set_water_params(water_params)

Set water params
Parameters:
Name Type Description
water_params WaterParams Water parameters
Source:

set_wind_params(wind_params)

Set wind parameters
Parameters:
Name Type Description
wind_params WindParams Wind parameters
Source:
Example
var m_scenes = require("scenes");

m_scenes.set_wind_params({ wind_dir: 90,
                           wind_strength: 3 });

show_object(obj, ignore_childrenopt)

Show object and his children if it's necessary. Supported only for dynamic meshes/empties and lamps.
Parameters:
Name Type Attributes Default Description
obj Object3D Object 3D
ignore_children boolean <optional>
 false Don't show child objects.
Source:
Example
var m_scenes = require("scenes");

var cube = m_scenes.get_object_by_name("Cube");

m_scenes.show_object(cube);

update_scene_materials_params()

Update scene materials parameters.
Source:
Example
var m_scenes = require("scenes");

m_scenes.update_scene_materials_params();

Type Definitions

BloomParams

Bloom params.
Type:
  • Object
Properties:
Name Type Description
key number Strength of bloom effect
edge_lum number Luminance threshold above which bloom is visible.
blur number The amount of blur applied to bloom effect.
average_luminance number The average luminance of the frame. Has influence only when the adaptive bloom is disabled.
Source:

ColorCorrectionParams

Color correction params.
Type:
  • Object
Properties:
Name Type Attributes Description
brightness number <optional>
 Brightness
contrast number <optional>
 Contrast
exposure number <optional>
 Exposure
saturation number <optional>
 Saturation
Source:

DOFParams

Depth of Field parameters. Readonly properties like the "dof_bokeh" and the "dof_object" can be only set beforehand in Blender.
Type:
  • Object
Properties:
Name Type Description
dof_on boolean Use DOF.
dof_distance number The distance to the focal point. Readonly if the "dof_object" property is set, which has a higher priority.
dof_front_start number The distance in front of the focal point where the DOF effect starts. Disabled (has zero value and readonly status) if the "dof_bokeh" property is False.
dof_front_end number The distance in front of the focal point where the DOF effect reaches its maximum power.
dof_rear_start number The distance beyond the focal point where the DOF effect starts. Disabled (has zero value and readonly status) if the "dof_bokeh" property is False.
dof_rear_end number The distance beyond the focal point where the DOF effect reaches its maximum power.
dof_power number The DOF intensity.
dof_bokeh boolean Use bokeh DOF (readonly).
dof_bokeh_intensity number The brightness of the bokeh DOF effect.
dof_object Object3D The object which center defines the focal point. Controls the "dof_distance" property if set (readonly).
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HMDParams

Head-mounted display params.
Type:
  • Object
Properties:
Name Type Description
enable_hmd_stereo boolean Enable hmd stereo
distortion_coefs Array Distortion coefficient list
chromatic_aberration_coefs Array Chromatic aberration coefficient list
base_line_factor number Tray to lens-center distance divided by screen height
inter_lens_factor number Inter-lens distance divided by screen width
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SceneMetaTags

Scene meta tags.
Type:
  • Object
Properties:
Name Type Description
title string The title meta tag.
description string The description meta tag.
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SkyParams

Procedural Sky Parameters
Type:
  • Object
Properties:
Name Type Attributes Description
procedural_skydome boolean <optional>
 Procedural sky is used (readonly).
use_as_environment_lighting boolean <optional>
 Procedural sky is used for calculating environment lighting (readonly).
rayleigh_brightness number <optional>
 Brightness of Rayleigh scattering. Available only if "procedural_skydome" is True.
mie_brightness number <optional>
 Brightness of Mie scattering. Available only if "procedural_skydome" is True.
spot_brightness number <optional>
 Brightness of the sun spot. Available only if "procedural_skydome" is True.
scatter_strength number <optional>
 The strength of the light scattering. Available only if "procedural_skydome" is True.
rayleigh_strength number <optional>
 The strength of the Rayleigh scattering. Available only if "procedural_skydome" is True.
mie_strength number <optional>
 The strength of the Mie scattering. Available only if "procedural_skydome" is True.
rayleigh_collection_power number <optional>
 Rayleigh collection power. Available only if "procedural_skydome" is True.
mie_collection_power number <optional>
 Mie collection power. Available only if "procedural_skydome" is True.
mie_distribution number <optional>
 Mie distribution. Available only if "procedural_skydome" is True.
color RGB <optional>
 The base color of the procedural sky. Available only if "procedural_skydome" is True.
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SSAOParams

SSAO Parameters
Type:
  • Object
Properties:
Name Type Attributes Description
quality number <optional>
 The number of samples used for calculating SSAO. Must be 8, 16, 24 or 32.
radius_increase number <optional>
 The spherical sampling radius multiply factor when transferring from the internal sampling ring to the external one.
use_hemisphere boolean <optional>
 Use hemisphere to calculate SSAO.
use_blur_depth boolean <optional>
 Apply edge-preserving blur to SSAO.
blur_discard_value number <optional>
 Influence of depth difference between samples on blur weight.
influence number <optional>
 How much AO affects the final rendering.
dist_factor number <optional>
 How much AO decreases with distance.
ssao_white boolean <optional>
 Turn SSAO white, basically disabling it.
ssao_only boolean <optional>
 Only SSAO and not the regular render will be visible.
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WindParams

Wind Parameters
Type:
  • Object
Properties:
Name Type Attributes Description
wind_dir number <optional>
 The direction of the wind.
wind_strength number <optional>
 The strength of the wind.
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