BaseMaterial3DΒΆ

Inherits: Material < Resource < RefCounted < Object

Inherited By: ORMMaterial3D, StandardMaterial3D

Default 3D rendering material.

DescriptionΒΆ

This provides a default material with a wide variety of rendering features and properties without the need to write shader code. See the tutorial below for details.

TutorialsΒΆ

PropertiesΒΆ

Color

albedo_color

Color(1, 1, 1, 1)

Texture2D

albedo_texture

bool

albedo_texture_force_srgb

false

bool

albedo_texture_msdf

false

float

alpha_antialiasing_edge

AlphaAntiAliasing

alpha_antialiasing_mode

float

alpha_hash_scale

float

alpha_scissor_threshold

float

anisotropy

0.0

bool

anisotropy_enabled

false

Texture2D

anisotropy_flowmap

bool

ao_enabled

false

float

ao_light_affect

0.0

bool

ao_on_uv2

false

Texture2D

ao_texture

TextureChannel

ao_texture_channel

0

Color

backlight

Color(0, 0, 0, 1)

bool

backlight_enabled

false

Texture2D

backlight_texture

bool

billboard_keep_scale

false

BillboardMode

billboard_mode

0

BlendMode

blend_mode

0

float

clearcoat

1.0

bool

clearcoat_enabled

false

float

clearcoat_roughness

0.5

Texture2D

clearcoat_texture

CullMode

cull_mode

0

DepthDrawMode

depth_draw_mode

0

Texture2D

detail_albedo

BlendMode

detail_blend_mode

0

bool

detail_enabled

false

Texture2D

detail_mask

Texture2D

detail_normal

DetailUV

detail_uv_layer

0

DiffuseMode

diffuse_mode

0

bool

disable_ambient_light

false

bool

disable_receive_shadows

false

float

distance_fade_max_distance

10.0

float

distance_fade_min_distance

0.0

DistanceFadeMode

distance_fade_mode

0

Color

emission

Color(0, 0, 0, 1)

bool

emission_enabled

false

float

emission_energy_multiplier

1.0

float

emission_intensity

bool

emission_on_uv2

false

EmissionOperator

emission_operator

0

Texture2D

emission_texture

bool

fixed_size

false

bool

grow

false

float

grow_amount

0.0

bool

heightmap_deep_parallax

false

bool

heightmap_enabled

false

bool

heightmap_flip_binormal

false

bool

heightmap_flip_tangent

false

bool

heightmap_flip_texture

false

int

heightmap_max_layers

int

heightmap_min_layers

float

heightmap_scale

5.0

Texture2D

heightmap_texture

float

metallic

0.0

float

metallic_specular

0.5

Texture2D

metallic_texture

TextureChannel

metallic_texture_channel

0

float

msdf_outline_size

0.0

float

msdf_pixel_range

4.0

bool

no_depth_test

false

bool

normal_enabled

false

float

normal_scale

1.0

Texture2D

normal_texture

Texture2D

orm_texture

int

particles_anim_h_frames

bool

particles_anim_loop

int

particles_anim_v_frames

float

point_size

1.0

float

proximity_fade_distance

1.0

bool

proximity_fade_enable

false

bool

refraction_enabled

false

float

refraction_scale

0.05

Texture2D

refraction_texture

TextureChannel

refraction_texture_channel

0

float

rim

1.0

bool

rim_enabled

false

Texture2D

rim_texture

float

rim_tint

0.5

float

roughness

1.0

Texture2D

roughness_texture

TextureChannel

roughness_texture_channel

0

ShadingMode

shading_mode

1

bool

shadow_to_opacity

false

SpecularMode

specular_mode

0

bool

subsurf_scatter_enabled

false

bool

subsurf_scatter_skin_mode

false

float

subsurf_scatter_strength

0.0

Texture2D

subsurf_scatter_texture

float

subsurf_scatter_transmittance_boost

0.0

Color

subsurf_scatter_transmittance_color

Color(1, 1, 1, 1)

float

subsurf_scatter_transmittance_depth

0.1

bool

subsurf_scatter_transmittance_enabled

false

Texture2D

subsurf_scatter_transmittance_texture

TextureFilter

texture_filter

3

bool

texture_repeat

true

Transparency

transparency

0

bool

use_particle_trails

false

bool

use_point_size

false

Vector3

uv1_offset

Vector3(0, 0, 0)

Vector3

uv1_scale

Vector3(1, 1, 1)

bool

uv1_triplanar

false

float

uv1_triplanar_sharpness

1.0

bool

uv1_world_triplanar

false

Vector3

uv2_offset

Vector3(0, 0, 0)

Vector3

uv2_scale

Vector3(1, 1, 1)

bool

uv2_triplanar

false

float

uv2_triplanar_sharpness

1.0

bool

uv2_world_triplanar

false

bool

vertex_color_is_srgb

false

bool

vertex_color_use_as_albedo

false

MethodsΒΆ

bool

get_feature ( Feature feature ) const

bool

get_flag ( Flags flag ) const

Texture2D

get_texture ( TextureParam param ) const

void

set_feature ( Feature feature, bool enable )

void

set_flag ( Flags flag, bool enable )

void

set_texture ( TextureParam param, Texture2D texture )

EnumerationsΒΆ

enum TextureParam:

  • TEXTURE_ALBEDO = 0 --- Texture specifying per-pixel color.

  • TEXTURE_METALLIC = 1 --- Texture specifying per-pixel metallic value.

  • TEXTURE_ROUGHNESS = 2 --- Texture specifying per-pixel roughness value.

  • TEXTURE_EMISSION = 3 --- Texture specifying per-pixel emission color.

  • TEXTURE_NORMAL = 4 --- Texture specifying per-pixel normal vector.

  • TEXTURE_RIM = 5 --- Texture specifying per-pixel rim value.

  • TEXTURE_CLEARCOAT = 6 --- Texture specifying per-pixel clearcoat value.

  • TEXTURE_FLOWMAP = 7 --- Texture specifying per-pixel flowmap direction for use with anisotropy.

  • TEXTURE_AMBIENT_OCCLUSION = 8 --- Texture specifying per-pixel ambient occlusion value.

  • TEXTURE_HEIGHTMAP = 9 --- Texture specifying per-pixel height.

  • TEXTURE_SUBSURFACE_SCATTERING = 10 --- Texture specifying per-pixel subsurface scattering.

  • TEXTURE_SUBSURFACE_TRANSMITTANCE = 11 --- Texture specifying per-pixel transmittance for subsurface scattering.

  • TEXTURE_BACKLIGHT = 12 --- Texture specifying per-pixel backlight color.

  • TEXTURE_REFRACTION = 13 --- Texture specifying per-pixel refraction strength.

  • TEXTURE_DETAIL_MASK = 14 --- Texture specifying per-pixel detail mask blending value.

  • TEXTURE_DETAIL_ALBEDO = 15 --- Texture specifying per-pixel detail color.

  • TEXTURE_DETAIL_NORMAL = 16 --- Texture specifying per-pixel detail normal.

  • TEXTURE_ORM = 17 --- Texture holding ambient occlusion, roughness, and metallic.

  • TEXTURE_MAX = 18 --- Represents the size of the TextureParam enum.

enum TextureFilter:

  • TEXTURE_FILTER_NEAREST = 0 --- The texture filter reads from the nearest pixel only. The simplest and fastest method of filtering, but the texture will look pixelized.

  • TEXTURE_FILTER_LINEAR = 1 --- The texture filter blends between the nearest 4 pixels. Use this when you want to avoid a pixelated style, but do not want mipmaps.

  • TEXTURE_FILTER_NEAREST_WITH_MIPMAPS = 2 --- The texture filter reads from the nearest pixel in the nearest mipmap. The fastest way to read from textures with mipmaps.

  • TEXTURE_FILTER_LINEAR_WITH_MIPMAPS = 3 --- The texture filter blends between the nearest 4 pixels and between the nearest 2 mipmaps. Use this for most cases as mipmaps are important to smooth out pixels that are far from the camera.

  • TEXTURE_FILTER_NEAREST_WITH_MIPMAPS_ANISOTROPIC = 4 --- The texture filter reads from the nearest pixel, but selects a mipmap based on the angle between the surface and the camera view. This reduces artifacts on surfaces that are almost in line with the camera. The anisotropic filtering level can be changed by adjusting ProjectSettings.rendering/textures/default_filters/anisotropic_filtering_level.

  • TEXTURE_FILTER_LINEAR_WITH_MIPMAPS_ANISOTROPIC = 5 --- The texture filter blends between the nearest 4 pixels and selects a mipmap based on the angle between the surface and the camera view. This reduces artifacts on surfaces that are almost in line with the camera. This is the slowest of the filtering options, but results in the highest quality texturing. The anisotropic filtering level can be changed by adjusting ProjectSettings.rendering/textures/default_filters/anisotropic_filtering_level.

  • TEXTURE_FILTER_MAX = 6 --- Represents the size of the TextureFilter enum.

enum DetailUV:

  • DETAIL_UV_1 = 0 --- Use UV with the detail texture.

  • DETAIL_UV_2 = 1 --- Use UV2 with the detail texture.

enum Transparency:

  • TRANSPARENCY_DISABLED = 0 --- The material will not use transparency.

  • TRANSPARENCY_ALPHA = 1 --- The material will use the texture's alpha values for transparency.

  • TRANSPARENCY_ALPHA_SCISSOR = 2 --- The material will cut off all values below a threshold, the rest will remain opaque.

  • TRANSPARENCY_ALPHA_HASH = 3 --- The material will cut off all values below a spatially-deterministic threshold, the rest will remain opaque.

  • TRANSPARENCY_ALPHA_DEPTH_PRE_PASS = 4 --- The material will use the texture's alpha value for transparency, but will still be rendered in the pre-pass.

  • TRANSPARENCY_MAX = 5 --- Represents the size of the Transparency enum.

enum ShadingMode:

  • SHADING_MODE_UNSHADED = 0 --- The object will not receive shadows.

  • SHADING_MODE_PER_PIXEL = 1 --- The object will be shaded per pixel. Useful for realistic shading effect.

  • SHADING_MODE_PER_VERTEX = 2 --- The object will be shaded per vertex. Useful when you want cheaper shaders and do not care about visual quality.

  • SHADING_MODE_MAX = 3 --- Represents the size of the ShadingMode enum.

enum Feature:

enum BlendMode:

  • BLEND_MODE_MIX = 0 --- Default blend mode. The color of the object is blended over the background based on the object's alpha value.

  • BLEND_MODE_ADD = 1 --- The color of the object is added to the background.

  • BLEND_MODE_SUB = 2 --- The color of the object is subtracted from the background.

  • BLEND_MODE_MUL = 3 --- The color of the object is multiplied by the background.

enum AlphaAntiAliasing:

  • ALPHA_ANTIALIASING_OFF = 0 --- Disables Alpha AntiAliasing for the material.

  • ALPHA_ANTIALIASING_ALPHA_TO_COVERAGE = 1 --- Enables AlphaToCoverage. Alpha values in the material are passed to the AntiAliasing sample mask.

  • ALPHA_ANTIALIASING_ALPHA_TO_COVERAGE_AND_TO_ONE = 2 --- Enables AlphaToCoverage and forces all non-zero alpha values to 1. Alpha values in the material are passed to the AntiAliasing sample mask.

enum DepthDrawMode:

  • DEPTH_DRAW_OPAQUE_ONLY = 0 --- Default depth draw mode. Depth is drawn only for opaque objects.

  • DEPTH_DRAW_ALWAYS = 1 --- Depth draw is calculated for both opaque and transparent objects.

  • DEPTH_DRAW_DISABLED = 2 --- No depth draw.

enum CullMode:

  • CULL_BACK = 0 --- Default cull mode. The back of the object is culled when not visible. Back face triangles will be culled when facing the camera. This results in only the front side of triangles being drawn. For closed-surface meshes this means that only the exterior of the mesh will be visible.

  • CULL_FRONT = 1 --- Front face triangles will be culled when facing the camera. This results in only the back side of triangles being drawn. For closed-surface meshes this means that the interior of the mesh will be drawn instead of the exterior.

  • CULL_DISABLED = 2 --- No culling is performed.

enum Flags:

  • FLAG_DISABLE_DEPTH_TEST = 0 --- Disables the depth test, so this object is drawn on top of all others. However, objects drawn after it in the draw order may cover it.

  • FLAG_ALBEDO_FROM_VERTEX_COLOR = 1 --- Set ALBEDO to the per-vertex color specified in the mesh.

  • FLAG_SRGB_VERTEX_COLOR = 2 --- Vertex colors are considered to be stored in sRGB color space and are converted to linear color space during rendering. See also vertex_color_is_srgb.

Note: Only effective when using the Vulkan Clustered or Vulkan Mobile backends.

  • FLAG_USE_POINT_SIZE = 3 --- Uses point size to alter the size of primitive points. Also changes the albedo texture lookup to use POINT_COORD instead of UV.

  • FLAG_FIXED_SIZE = 4 --- Object is scaled by depth so that it always appears the same size on screen.

  • FLAG_BILLBOARD_KEEP_SCALE = 5 --- Shader will keep the scale set for the mesh. Otherwise the scale is lost when billboarding. Only applies when billboard_mode is BILLBOARD_ENABLED.

  • FLAG_UV1_USE_TRIPLANAR = 6 --- Use triplanar texture lookup for all texture lookups that would normally use UV.

  • FLAG_UV2_USE_TRIPLANAR = 7 --- Use triplanar texture lookup for all texture lookups that would normally use UV2.

  • FLAG_UV1_USE_WORLD_TRIPLANAR = 8 --- Use triplanar texture lookup for all texture lookups that would normally use UV.

  • FLAG_UV2_USE_WORLD_TRIPLANAR = 9 --- Use triplanar texture lookup for all texture lookups that would normally use UV2.

  • FLAG_AO_ON_UV2 = 10 --- Use UV2 coordinates to look up from the ao_texture.

  • FLAG_EMISSION_ON_UV2 = 11 --- Use UV2 coordinates to look up from the emission_texture.

  • FLAG_ALBEDO_TEXTURE_FORCE_SRGB = 12 --- Forces the shader to convert albedo from sRGB space to linear space. See also albedo_texture_force_srgb.

  • FLAG_DONT_RECEIVE_SHADOWS = 13 --- Disables receiving shadows from other objects.

  • FLAG_DISABLE_AMBIENT_LIGHT = 14 --- Disables receiving ambient light.

  • FLAG_USE_SHADOW_TO_OPACITY = 15 --- Enables the shadow to opacity feature.

  • FLAG_USE_TEXTURE_REPEAT = 16 --- Enables the texture to repeat when UV coordinates are outside the 0-1 range. If using one of the linear filtering modes, this can result in artifacts at the edges of a texture when the sampler filters across the edges of the texture.

  • FLAG_INVERT_HEIGHTMAP = 17 --- Invert values read from a depth texture to convert them to height values (heightmap).

  • FLAG_SUBSURFACE_MODE_SKIN = 18 --- Enables the skin mode for subsurface scattering which is used to improve the look of subsurface scattering when used for human skin.

  • FLAG_PARTICLE_TRAILS_MODE = 19

  • FLAG_ALBEDO_TEXTURE_MSDF = 20 --- Enables multichannel signed distance field rendering shader.

  • FLAG_MAX = 21 --- Represents the size of the Flags enum.

enum DiffuseMode:

  • DIFFUSE_BURLEY = 0 --- Default diffuse scattering algorithm.

  • DIFFUSE_LAMBERT = 1 --- Diffuse scattering ignores roughness.

  • DIFFUSE_LAMBERT_WRAP = 2 --- Extends Lambert to cover more than 90 degrees when roughness increases.

  • DIFFUSE_TOON = 3 --- Uses a hard cut for lighting, with smoothing affected by roughness.

enum SpecularMode:

  • SPECULAR_SCHLICK_GGX = 0 --- Default specular blob.

  • SPECULAR_TOON = 1 --- Toon blob which changes size based on roughness.

  • SPECULAR_DISABLED = 2 --- No specular blob.

enum BillboardMode:

  • BILLBOARD_DISABLED = 0 --- Billboard mode is disabled.

  • BILLBOARD_ENABLED = 1 --- The object's Z axis will always face the camera.

  • BILLBOARD_FIXED_Y = 2 --- The object's X axis will always face the camera.

  • BILLBOARD_PARTICLES = 3 --- Used for particle systems when assigned to GPUParticles3D and CPUParticles3D nodes. Enables particles_anim_* properties.

The ParticleProcessMaterial.anim_speed_min or CPUParticles3D.anim_speed_min should also be set to a value bigger than zero for the animation to play.

enum TextureChannel:

  • TEXTURE_CHANNEL_RED = 0 --- Used to read from the red channel of a texture.

  • TEXTURE_CHANNEL_GREEN = 1 --- Used to read from the green channel of a texture.

  • TEXTURE_CHANNEL_BLUE = 2 --- Used to read from the blue channel of a texture.

  • TEXTURE_CHANNEL_ALPHA = 3 --- Used to read from the alpha channel of a texture.

  • TEXTURE_CHANNEL_GRAYSCALE = 4 --- Used to read from the linear (non-perceptual) average of the red, green and blue channels of a texture.

enum EmissionOperator:

  • EMISSION_OP_ADD = 0 --- Adds the emission color to the color from the emission texture.

  • EMISSION_OP_MULTIPLY = 1 --- Multiplies the emission color by the color from the emission texture.

enum DistanceFadeMode:

  • DISTANCE_FADE_DISABLED = 0 --- Do not use distance fade.

  • DISTANCE_FADE_PIXEL_ALPHA = 1 --- Smoothly fades the object out based on each pixel's distance from the camera using the alpha channel.

  • DISTANCE_FADE_PIXEL_DITHER = 2 --- Smoothly fades the object out based on each pixel's distance from the camera using a dither approach. Dithering discards pixels based on a set pattern to smoothly fade without enabling transparency. On certain hardware this can be faster than DISTANCE_FADE_PIXEL_ALPHA.

  • DISTANCE_FADE_OBJECT_DITHER = 3 --- Smoothly fades the object out based on the object's distance from the camera using a dither approach. Dithering discards pixels based on a set pattern to smoothly fade without enabling transparency. On certain hardware this can be faster than DISTANCE_FADE_PIXEL_ALPHA.

Property DescriptionsΒΆ

Default

Color(1, 1, 1, 1)

Setter

set_albedo(value)

Getter

get_albedo()

The material's base color.

Note: If detail_enabled is true and a detail_albedo texture is specified, albedo_color will not modulate the detail texture. This can be used to color partial areas of a material by not specifying an albedo texture and using a transparent detail_albedo texture instead.

Setter

set_texture(value)

Getter

get_texture()

Texture to multiply by albedo_color. Used for basic texturing of objects.

If the texture appears unexpectedly too dark or too bright, check albedo_texture_force_srgb.

  • bool albedo_texture_force_srgb

Default

false

Setter

set_flag(value)

Getter

get_flag()

If true, forces a conversion of the albedo_texture from sRGB color space to linear color space. See also vertex_color_is_srgb.

This should only be enabled when needed (typically when using a ViewportTexture as albedo_texture). If albedo_texture_force_srgb is true when it shouldn't be, the texture will appear to be too dark. If albedo_texture_force_srgb is false when it shouldn't be, the texture will appear to be too bright.

  • bool albedo_texture_msdf

Default

false

Setter

set_flag(value)

Getter

get_flag()

Enables multichannel signed distance field rendering shader. Use msdf_pixel_range and msdf_outline_size to configure MSDF parameters.

  • float alpha_antialiasing_edge

Setter

set_alpha_antialiasing_edge(value)

Getter

get_alpha_antialiasing_edge()

Threshold at which antialiasing will be applied on the alpha channel.

Setter

set_alpha_antialiasing(value)

Getter

get_alpha_antialiasing()

The type of alpha antialiasing to apply. See AlphaAntiAliasing.

Setter

set_alpha_hash_scale(value)

Getter

get_alpha_hash_scale()

The hashing scale for Alpha Hash. Recommended values between 0 and 2.

  • float alpha_scissor_threshold

Setter

set_alpha_scissor_threshold(value)

Getter

get_alpha_scissor_threshold()

Threshold at which the alpha scissor will discard values. Higher values will result in more pixels being discarded. If the material becomes too opaque at a distance, try increasing alpha_scissor_threshold. If the material disappears at a distance, try decreasing alpha_scissor_threshold.

Default

0.0

Setter

set_anisotropy(value)

Getter

get_anisotropy()

The strength of the anisotropy effect. This is multiplied by anisotropy_flowmap's alpha channel if a texture is defined there and the texture contains an alpha channel.

  • bool anisotropy_enabled

Default

false

Setter

set_feature(value)

Getter

get_feature()

If true, anisotropy is enabled. Anisotropy changes the shape of the specular blob and aligns it to tangent space. This is useful for brushed aluminium and hair reflections.

Note: Mesh tangents are needed for anisotropy to work. If the mesh does not contain tangents, the anisotropy effect will appear broken.

Note: Material anisotropy should not to be confused with anisotropic texture filtering, which can be enabled by setting texture_filter to TEXTURE_FILTER_LINEAR_WITH_MIPMAPS_ANISOTROPIC.

Setter

set_texture(value)

Getter

get_texture()

Texture that offsets the tangent map for anisotropy calculations and optionally controls the anisotropy effect (if an alpha channel is present). The flowmap texture is expected to be a derivative map, with the red channel representing distortion on the X axis and green channel representing distortion on the Y axis. Values below 0.5 will result in negative distortion, whereas values above 0.5 will result in positive distortion.

If present, the texture's alpha channel will be used to multiply the strength of the anisotropy effect. Fully opaque pixels will keep the anisotropy effect's original strength while fully transparent pixels will disable the anisotropy effect entirely. The flowmap texture's blue channel is ignored.

Default

false

Setter

set_feature(value)

Getter

get_feature()

If true, ambient occlusion is enabled. Ambient occlusion darkens areas based on the ao_texture.

Default

0.0

Setter

set_ao_light_affect(value)

Getter

get_ao_light_affect()

Amount that ambient occlusion affects lighting from lights. If 0, ambient occlusion only affects ambient light. If 1, ambient occlusion affects lights just as much as it affects ambient light. This can be used to impact the strength of the ambient occlusion effect, but typically looks unrealistic.

Default

false

Setter

set_flag(value)

Getter

get_flag()

If true, use UV2 coordinates to look up from the ao_texture.

Setter

set_texture(value)

Getter

get_texture()

Texture that defines the amount of ambient occlusion for a given point on the object.

Default

0

Setter

set_ao_texture_channel(value)

Getter

get_ao_texture_channel()

Specifies the channel of the ao_texture in which the ambient occlusion information is stored. This is useful when you store the information for multiple effects in a single texture. For example if you stored metallic in the red channel, roughness in the blue, and ambient occlusion in the green you could reduce the number of textures you use.

Default

Color(0, 0, 0, 1)

Setter

set_backlight(value)

Getter

get_backlight()

The color used by the backlight effect. Represents the light passing through an object.

  • bool backlight_enabled

Default

false

Setter

set_feature(value)

Getter

get_feature()

If true, the backlight effect is enabled.

Setter

set_texture(value)

Getter

get_texture()

Texture used to control the backlight effect per-pixel. Added to backlight.

  • bool billboard_keep_scale

Default

false

Setter

set_flag(value)

Getter

get_flag()

If true, the shader will keep the scale set for the mesh. Otherwise, the scale is lost when billboarding. Only applies when billboard_mode is BILLBOARD_ENABLED.

Default

0

Setter

set_billboard_mode(value)

Getter

get_billboard_mode()

Controls how the object faces the camera. See BillboardMode.

Note: Billboard mode is not suitable for VR because the left-right vector of the camera is not horizontal when the screen is attached to your head instead of on the table. See GitHub issue #41567 for details.

Default

0

Setter

set_blend_mode(value)

Getter

get_blend_mode()

The material's blend mode.

Note: Values other than Mix force the object into the transparent pipeline. See BlendMode.

Default

1.0

Setter

set_clearcoat(value)

Getter

get_clearcoat()

Sets the strength of the clearcoat effect. Setting to 0 looks the same as disabling the clearcoat effect.

  • bool clearcoat_enabled

Default

false

Setter

set_feature(value)

Getter

get_feature()

If true, clearcoat rendering is enabled. Adds a secondary transparent pass to the lighting calculation resulting in an added specular blob. This makes materials appear as if they have a clear layer on them that can be either glossy or rough.

Note: Clearcoat rendering is not visible if the material's shading_mode is SHADING_MODE_UNSHADED.

  • float clearcoat_roughness

Default

0.5

Setter

set_clearcoat_roughness(value)

Getter

get_clearcoat_roughness()

Sets the roughness of the clearcoat pass. A higher value results in a rougher clearcoat while a lower value results in a smoother clearcoat.

Setter

set_texture(value)

Getter

get_texture()

Texture that defines the strength of the clearcoat effect and the glossiness of the clearcoat. Strength is specified in the red channel while glossiness is specified in the green channel.

Default

0

Setter

set_cull_mode(value)

Getter

get_cull_mode()

Determines which side of the triangle to cull depending on whether the triangle faces towards or away from the camera. See CullMode.

Default

0

Setter

set_depth_draw_mode(value)

Getter

get_depth_draw_mode()

Determines when depth rendering takes place. See DepthDrawMode. See also transparency.

Setter

set_texture(value)

Getter

get_texture()

Texture that specifies the color of the detail overlay. detail_albedo's alpha channel is used as a mask, even when the material is opaque. To use a dedicated texture as a mask, see detail_mask.

Note: detail_albedo is not modulated by albedo_color.

Default

0

Setter

set_detail_blend_mode(value)

Getter

get_detail_blend_mode()

Specifies how the detail_albedo should blend with the current ALBEDO. See BlendMode for options.

  • bool detail_enabled

Default

false

Setter

set_feature(value)

Getter

get_feature()

If true, enables the detail overlay. Detail is a second texture that gets mixed over the surface of the object based on detail_mask and detail_albedo's alpha channel. This can be used to add variation to objects, or to blend between two different albedo/normal textures.

Setter

set_texture(value)

Getter

get_texture()

Texture used to specify how the detail textures get blended with the base textures. detail_mask can be used together with detail_albedo's alpha channel (if any).

Setter

set_texture(value)

Getter

get_texture()

Texture that specifies the per-pixel normal of the detail overlay. The detail_normal texture only uses the red and green channels; the blue and alpha channels are ignored. The normal read from detail_normal is oriented around the surface normal provided by the Mesh.

Note: Godot expects the normal map to use X+, Y+, and Z+ coordinates. See this page for a comparison of normal map coordinates expected by popular engines.

Default

0

Setter

set_detail_uv(value)

Getter

get_detail_uv()

Specifies whether to use UV or UV2 for the detail layer. See DetailUV for options.

Default

0

Setter

set_diffuse_mode(value)

Getter

get_diffuse_mode()

The algorithm used for diffuse light scattering. See DiffuseMode.

  • bool disable_ambient_light

Default

false

Setter

set_flag(value)

Getter

get_flag()

If true, the object receives no ambient light.

  • bool disable_receive_shadows

Default

false

Setter

set_flag(value)

Getter

get_flag()

If true, the object receives no shadow that would otherwise be cast onto it.

  • float distance_fade_max_distance

Default

10.0

Setter

set_distance_fade_max_distance(value)

Getter

get_distance_fade_max_distance()

Distance at which the object appears fully opaque.

Note: If distance_fade_max_distance is less than distance_fade_min_distance, the behavior will be reversed. The object will start to fade away at distance_fade_max_distance and will fully disappear once it reaches distance_fade_min_distance.

  • float distance_fade_min_distance

Default

0.0

Setter

set_distance_fade_min_distance(value)

Getter

get_distance_fade_min_distance()

Distance at which the object starts to become visible. If the object is less than this distance away, it will be invisible.

Note: If distance_fade_min_distance is greater than distance_fade_max_distance, the behavior will be reversed. The object will start to fade away at distance_fade_max_distance and will fully disappear once it reaches distance_fade_min_distance.

Default

0

Setter

set_distance_fade(value)

Getter

get_distance_fade()

Specifies which type of fade to use. Can be any of the DistanceFadeModes.

Default

Color(0, 0, 0, 1)

Setter

set_emission(value)

Getter

get_emission()

The emitted light's color. See emission_enabled.

  • bool emission_enabled

Default

false

Setter

set_feature(value)

Getter

get_feature()

If true, the body emits light. Emitting light makes the object appear brighter. The object can also cast light on other objects if a VoxelGI, SDFGI, or LightmapGI is used and this object is used in baked lighting.

  • float emission_energy_multiplier

Default

1.0

Setter

set_emission_energy_multiplier(value)

Getter

get_emission_energy_multiplier()

Multiplier for emitted light. See emission_enabled.

  • float emission_intensity

Setter

set_emission_intensity(value)

Getter

get_emission_intensity()

Luminance of emitted light, measured in nits (candela per square meter). Only available when ProjectSettings.rendering/lights_and_shadows/use_physical_light_units is enabled. The default is roughly equivalent to an indoor lightbulb.

  • bool emission_on_uv2

Default

false

Setter

set_flag(value)

Getter

get_flag()

Use UV2 to read from the emission_texture.

Default

0

Setter

set_emission_operator(value)

Getter

get_emission_operator()

Sets how emission interacts with emission_texture. Can either add or multiply. See EmissionOperator for options.

Setter

set_texture(value)

Getter

get_texture()

Texture that specifies how much surface emits light at a given point.

Default

false

Setter

set_flag(value)

Getter

get_flag()

If true, the object is rendered at the same size regardless of distance.

Default