The following tables describe the available settings for the Standard and Colored glass materials in the Twinmotion Library.
You can override certain values for settings. For example, the maximum value you can attain by moving the Gamma slider for the Base color texture map is 2.0. However, you can override this by manually entering a value.
When you can override the value of a setting, it is marked by an asterisk ( * ) in the tables below.
Standard and Colored
Switches between two translucency modes: Standard and Colored.
|
Setting |
Description |
|---|---|
|
Standard |
The Standard glass type is a physically-based transparent material that simulates basic glazing and is mainly designed for architectural use cases. It does not display color transmittance as well as the Colored glass type, but it uses the same settings and is entirely customizable. |
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Colored |
The Colored glass type is a physically-based transparent material that simulates tinted or colored glass, and responds accurately to lighting and shading from the scene. Limitation: When an index of refraction value higher than 1.00 (Roughness > Details > Index of refraction) is applied to this glass type, deformations such as scratches or bumps do not appear on the material. |
Color
|
Setting |
Description |
|---|---|
|
Tint |
Opens the Color picker, where you can tint the Base color texture map. |
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Base color |
A user-defined texture map that defines the base color and pattern of the glass material. You can also specify the Saturation, Gamma, Lift, and Gain values of the Base color texture map. For information on the Base color texture map options, refer to Base Color Options below. |
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Iridescence |
Iridescence is used to simulate polychromatic glass, and is based on the Gradient texture map. For information on Iridescence options, refer to Iridescence Options below. |
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Mask > Tint color mask |
A user-defined texture map that defines which region of the Base color texture map you can tint. It is a black and white texture map, where white is the mask. |
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Mask > Invert |
Inverts the black and white values of the Tint color mask. Options: On, Off |
Base Color Options
|
Option |
Description |
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|---|---|---|---|---|
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Saturation |
Defines the color intensity of the Base color texture map. By default, the value is 1.0. Options: 0.0 to 2.0* |
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Gamma |
Adjusts the luminance curve (gamma values) of the Base color texture map. By default, the value is 1.0. Options: 0.1 to 2.0*
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Lift |
Raises and lowers the dark tones of the Base color texture map. Changing the Lift value does not affect the Gain value. By default, the value is 0.0. Options: -1.0* to 1.0
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Gain |
Adjusts the bright tones of the Base color texture map. Changing the Gain value does not affect the Lift value. By default, the value is 1.0. Options: 0.0 to 2.0*
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Iridescence Options
|
Option |
Description |
|
|---|---|---|
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Enabled |
Enables or disables Iridescence. Options: Enabled, Disabled |
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Intensity |
Increases the intensity of the iridescence. By default, the value is 50%. Options: 0 to 100%
Iridescence intensity (Click image to expand.) |
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Type |
Switches between ten (10) different types of predefined Gradient texture maps. |
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Gradient map |
By default, several Gradient texture maps are provided, but you can add your own. If you add your own, use a symmetrical reflected / mirror gradient as shown below to ensure that the polychromatic glass renders correctly.
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Stretch |
Adjusts the region of the gradient to display in percentage. By default, the value is 0%. Options:
Iridescence stretch (Click image to expand.) |
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Phase |
Offsets the selected gradient region. By default, the value is 0.00. Options: -1.00 to 1.00
Iridescence phase (Click image to expand.) |
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Fall off |
Adjusts the distribution of the gradient on the surface. By default, the value is 1.00. Options: 0.00 to 2.00
Iridescence fall off (Click image to expand.) |
Opacity
|
Option |
Description |
|---|---|
|
Opacity |
Defines the translucency or amount of light that passes through the material. Opaque glass materials, such as Mirror and Lacquered glass, do not use the Opacity setting. By default, opacity is set to 50%. Options: 0 to 100% |
|
Fresnel opacity |
Determines how much the Fresnel mask affects the opacity of the glass. By default, the value is 1.00. Options: 0.00 to 1.00 |
|
Use mask |
Enables or disables the opacity mask. Options: Enabled, Disabled |
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Use opacity map |
Defines whether the Opacity texture map is enabled or disabled. By default, the Opacity texture map is disabled. Options: On, Off |
|
Opacity map |
A user-defined texture map that defines the opacity of the glass. It is a grayscale image, where the light and dark tones show or hide degrees of opacity. |
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Invert |
Inverts the black and white values of the Opacity texture map. Options: On, Off |
UV
|
Option |
Description |
|---|---|
|
Rotation |
Adjusts the orientation of the Base color texture map by degrees. By default, the value is 0°. Options: 0° to 359° |
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Scale |
Reduces or increases the scale of the pattern on the Base color texture map. By default, the value is 1.00. Options: 0.10* to 10.00* |
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Stretch on X |
Stretches the Base color texture map horizontally. By default, the value is 1.00. Options: 0.10* to 10.00* |
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Stretch on Y |
Stretches the Base color texture map vertically. By default, the value is 1.00. Options: 0.10* to 10.00* |
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Offset X |
Moves the position of the Base color texture map horizontally. By default, the value is 0.00. Options: -1.00 to 1.00 |
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Offset Y |
Moves the position of the Base color texture map vertically. By default, the value is 0.00. Options: -1.00 to 1.00 |
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Speed X |
Controls the horizontal movement, if any, of the Base color texture map. By default there is no movement, and the value is 0.00. Options: 0.00 to 10.00 |
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Speed Y |
Controls the vertical movement, if any, of the Base color texture map. By default there is no movement, and the value is 0.00. Options: 0.00 to 10.00 |
Roughness
|
Option |
Description |
|---|---|
|
Roughness |
Defines how light is scattered on surfaces. By default, Roughness is set to 0%. Options: 0 to 100% |
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Roughness map |
A user-defined texture map that is used to simulate the roughness or smoothness of a material. It is a grayscale image, where white represents full roughness and black represents high gloss. |
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Invert |
Reverts the black and white values of the texture map. Options: On, Off |
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Index of refraction |
Specifies the index of refraction value used for opacity, which controls the amount of distortion visible behind glass material. By default, the value is 1.00 and has no effect. Options: 1.00 to 2.00 |
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Specular |
Adjusts the amount of specular contribution. |
When increasing Roughness to simulate frosted glass, for more realistic results the Index of refraction should also be increased to adjust the frost effect.
The blur effect on frosted glass increases or decreases depending on the distance between the frosted glass surface and any objects visible behind the surface. The farther away an object is from a frosted glass surface, the blurrier the object appears.
Roughness intensity (Click image to expand.)
Objects farther away from frosted glass becoming blurrier (Click image to expand.)
Metallic
|
Option |
Description |
|---|---|
|
Metalness |
Defines the degree to which the Metallic texture map has an effect. By default, the value is 0%. Options: 0 to 100% |
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Texture |
A user-defined texture map that is used to simulate materials that have metallic properties. It is a grayscale image where the white parts represent full metal (100%) and the black parts represent non-metal. |
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Invert |
Inverts the black and white values of the Metallic texture map. Options: On, Off |
Normal
|
Option |
Description |
|---|---|
|
Normal |
Defines the intensity of the Normal texture map. By default, the value is 0%. Options: 0 to 100%
Normal texture map intensity (Click image to expand.) |
|
Normal map |
A user-defined texture map that provides surface details and creates the illusion of depth by simulating bumps, scratches, and imperfections. |
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Invert normal |
Changes how the texture map is interpreted when rendered. By default, the DirectX format is used. Options: On (OpenGL), Off (DirectX) |
Imperfections
|
Option |
Description |
|---|---|
|
Enabled |
Enables or disables fingerprints and dust particles, which you can use to simulate dirty glass. By default, this setting is disabled. Options: Enabled, Disabled |
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Finger prints amount |
Adjusts the amount of fingerprints on the surface. By default, the value is 100%. Options: 0 to 100% |
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Finger prints scale |
Adjusts the size of the fingerprints. By default, the value is 0%. Options: 0 to 100% |
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Dust amount |
Adjusts the amount of dust particles on the surface. By default, the value is 100%. Options: 0 to 100% |
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Dust scale |
Adjusts the size of the dust particles. By default, the value is 0%. Options: 0 to 100% |
X-ray
|
Option |
Description |
|---|---|
|
Enabled |
Enables or disables the x-ray material. When enabled, an x-ray material is displayed on top of the glass material. By default, the setting is disabled. Options: On, Off |
|
X-ray color |
Opens the Color picker, where you can define the color of the x-ray material. |
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Opacity |
Adjusts the opacity of the x-ray material. By default, the value is 50%. Options: 0 to 100% |
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Falloff |
Adjusts the opacity on the grazing angle of the surface. By default, the value is 0.7. Options: 0.0 to 1.0 |
Misc.
|
Option |
Description |
|---|---|
|
2 sided |
Defines whether the glass material is two-sided. You can only enable this setting when the X-ray setting is disabled. By default, the setting is disabled. Options: On, Off |
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Weather |
Defines whether or not weather settings, such as rain or snow, have an effect on the material. By default, the setting is enabled. Options: On, Off |
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Sound |
Defines the type of footstep sound that is heard when you navigate a scene in Pedestrian mode. Options: Carpet, Concrete, Glass, Grass, Gravel, Ground, Metal, Snow, Water, Wood |