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# FbxLayerElementTexture Class Reference

This reference page is linked to from the following overview topics: List of Python Fbx classes.

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## Detailed Description

Layer element for mapping Textures to a geometry.

This class is deprecated.

Deprecated since FBX SDK 2011. Textures (FbxTexture derived classes) should be connected to material properties.

For example:

     FbxFileTexture*  file;
     FbxSurfacePhong* phong;
     phong->Diffuse.ConnectSrcObject(file);

See also:
  FbxSurfaceMaterial

Remarks:
  To be correctly saved in FBX file, this type of Layer element should have its reference mode set to eIndexToDirect.

Definition at line 2143 of file fbxlayer.h.

`#include <fbxlayer.h>`

Inheritance diagram for FbxLayerElementTexture:
[legend]

List of all members.

## Public Types
enum | EBlendMode { eTranslucent, eAdd, eModulate, eModulate2, eOver, eNormal, eDissolve, eDarken, eColorBurn, eLinearBurn, eDarkerColor, eLighten, eScreen, eColorDodge, eLinearDodge, eLighterColor, eSoftLight, eHardLight, eVividLight, eLinearLight, ePinLight, eHardMix, eDifference, eExclusion, eSubtract, eDivide, eHue, eSaturation, eColor, eLuminosity, eOverlay, eBlendModeCount }
| Lets you control how textures are combined when you apply multiple layers of texture to a surface. More...
## Public Member Functions
| FBXSDK_LAYER_ELEMENT_CREATE_DECLARE (LayerElementTexture)
| Allocation method.
void | SetBlendMode (EBlendMode pBlendMode)
| Sets the way Textures blend between layers.
void | SetAlpha (double pAlpha)
| Sets the transparency level between multiple texture levels.
EBlendMode | GetBlendMode () const
| Returns the way Textures blend between layers.
double | GetAlpha () const
| Returns the transparency level between multiple levels of textures.
virtual int | MemorySize () const
## Protected Member Functions
| FbxLayerElementTexture ()
| Constructor By default, textures have a Blend Mode of eTranslucent, a Reference Mode of eIndexToDirect, and an Alpha value of 1.0.

## Member Enumeration Documentation

enum EBlendMode

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Lets you control how textures are combined when you apply multiple layers of texture to a surface.

- eTranslucent The new texture layer is transparent (depending on the Alpha value).
- eAdd Add the color of the new texture to the previous texture.
- eModulate Multiples the color value of the new texture by the color values of all previous layers of texture.
- eModulate2 Multiples the color value of the new texture by two and then by the color values of all previous layers of texture.
- eOver Equivalent to eTranslucent. Blends the new texture over top of the old texture, according to the new texture's alpha channel.
- eNormal, The colors of the two layers will not interact in any way, and it will display the full value of the colors in layer 1.
- eDissolve, Dissolve makes the lower layer take on the colors of the top layer, and how much depends on the opacity of the upper layer.
- eDarken, Darken compares each pixel value of the upper layer to its counterpart's pixel value of the lower layer and chooses the darker of the two to display.
- eColorBurn, Color Burn burns in the color of the upper layer with the lower layer. No part of the image will get lighter.
- eLinearBurn, Linear Burn works like multiply but the results are more intense.
- eDarkerColor, This blend mode simply divides pixel values of one layer with the other.
- eLighten, Lighten compares the two layers pixel for pixel and uses the lightest pixel value. No part of the image gets darker.
- eScreen, Screen brightens by lightning the lower layer based on the lightness of the upper layer
- eColorDodge, Color Dodge dodges the lower layer with the upper layer, resulting in a lighter image. No part of the image will be darkened.
- eLinearDodge, Linear Dodge works like screen but with more intense results.
- eLighterColor, This blend mode has the opposite effect of the Darker Color mode. It compares all the values in both layers, then displays the lightest values.
- eSoftLight, Soft Light will multiply the dark tones and screen the light tones.
- eHardLight, Hard Light multiplies the dark colors and screens the light colors.
- eVividLight, Vivid Light will dodges or burn the lower layer pixels depending on whether the upper layer pixels are brighter or darker than neutral gray. It works on the contrast of the lower layer.
- eLinearLight, Linear Light is the same as Vivid light but it works on the brightness of the lower layer.
- ePinLight, Pin Light changes the lower layer pixels depending on how bright the pixels are in the upper layer.
- eHardMix, Produces either white or black, depending on similarities between A and B.
- eDifference, Difference reacts to the differences between the upper and lower layer pixels.
- eExclusion, Exclusion uses the darkness of the lower layer to mask the difference between upper and lower layers.
- eSubtract, The result color is the foreground color subtracted from the background color. The result color is then applied over the background color using the foreground alpha to define the opacity of the result.
- eDivide, This blend mode simply divides pixel values of one layer with the other.
- eHue, Hue changes the hue of the lower layer to the hue of the upper layer but leaves brightness and saturation alone.
- eSaturation, Saturation changes the saturation of the lower layer to the hue of the upper layer but leaves brightness and hue alone.
- eColor, Color changes the hue and saturation of the lower layer to the hue and saturation of the upper layer but leaves luminosity alone.
- eLuminosity, Luminosity changes the luminosity of the lower layer to the luminosity of the upper layer while leaving hue and saturation the same.
- eOverlay, Multiplies (darkens) when the layer on which the mode is set is dark and screens (brightens) when the layer on which the mode is applied is lighter.
- eBlendModeCount Marks the end of the blend mode enum.

Enumerator:

  eTranslucent | Search for all occurrences
  eAdd | Search for all occurrences
  eModulate | Search for all occurrences
  eModulate2 | Search for all occurrences
  eOver | Search for all occurrences
  eNormal | Search for all occurrences
  eDissolve | Search for all occurrences
  eDarken | Search for all occurrences
  eColorBurn | Search for all occurrences
  eLinearBurn | Search for all occurrences
  eDarkerColor | Search for all occurrences
  eLighten | Search for all occurrences
  eScreen | Search for all occurrences
  eColorDodge | Search for all occurrences
  eLinearDodge | Search for all occurrences
  eLighterColor | Search for all occurrences
  eSoftLight | Search for all occurrences
  eHardLight | Search for all occurrences
  eVividLight | Search for all occurrences
  eLinearLight | Search for all occurrences
  ePinLight | Search for all occurrences
  eHardMix | Search for all occurrences
  eDifference | Search for all occurrences
  eExclusion | Search for all occurrences
  eSubtract | Search for all occurrences
  eDivide | Search for all occurrences
  eHue | Search for all occurrences
  eSaturation | Search for all occurrences
  eColor | Search for all occurrences
  eLuminosity | Search for all occurrences
  eOverlay | Search for all occurrences
  eBlendModeCount | Search for all occurrences

Definition at line 2185 of file fbxlayer.h.

        {
            eTranslucent,
            eAdd,
            eModulate,
            eModulate2,
            eOver,
            eNormal,
            eDissolve,
            eDarken,
            eColorBurn,
            eLinearBurn,
            eDarkerColor,
            eLighten,
            eScreen,
            eColorDodge,
            eLinearDodge,
            eLighterColor,
            eSoftLight,
            eHardLight,
            eVividLight,
            eLinearLight,
            ePinLight,
            eHardMix,
            eDifference,
            eExclusion,
            eSubtract,
            eDivide,
            eHue,
            eSaturation,
            eColor,
            eLuminosity,
            eOverlay,
            eBlendModeCount
        };

## Constructor & Destructor Documentation

FbxLayerElementTexture | ( |  | ) | `[inline, protected]`

Constructor By default, textures have a Blend Mode of eTranslucent, a Reference Mode of eIndexToDirect, and an Alpha value of 1.0.

Definition at line 2267 of file fbxlayer.h.

                                 : mBlendMode(eTranslucent)
        {
            mReferenceMode = eIndexToDirect;
            mAlpha         = 1.0;
        }

## Member Function Documentation

FBXSDK_LAYER_ELEMENT_CREATE_DECLARE | ( | LayerElementTexture |  | ) |

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Allocation method.

Returns:
  A pointer to the layer element or `NULL` if creation fails.

void SetBlendMode | ( | EBlendMode | pBlendMode | ) | `[inline]`

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Sets the way Textures blend between layers.

Parameters:

  pBlendMode | A valid blend mode.

Definition at line 2224 of file fbxlayer.h.

    { mBlendMode = pBlendMode; }

void SetAlpha | ( | double | pAlpha | ) | `[inline]`

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Sets the transparency level between multiple texture levels.

Parameters:

  pAlpha | Set to a value between 0.0 and 1.0, where 0.0 is totally transparent and 1.0 is totally opaque.

Remarks:
  Values smaller than 0.0 are clipped to 0.0, while values greater than 1.0 are clipped to 1.0.

Definition at line 2230 of file fbxlayer.h.

        {
            if (pAlpha > 1.0)
                mAlpha = 1.0;
            else if (pAlpha < 0.0)
                mAlpha = 0.0;
            else
                mAlpha = pAlpha;
        }

EBlendMode GetBlendMode | ( |  | ) | const`[inline]`

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Returns the way Textures blend between layers.

Returns:
  The current Blend Mode.

Definition at line 2243 of file fbxlayer.h.

    { return mBlendMode; }

double GetAlpha | ( |  | ) | const`[inline]`

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Returns the transparency level between multiple levels of textures.

Returns:
  An alpha value between 0.0 and 1.0, where 0.0 is totally transparent and 1.0 is totally opaque.

Definition at line 2248 of file fbxlayer.h.

    { return mAlpha; }

virtual int MemorySize | ( |  | ) | const`[inline, virtual]`

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Reimplemented from FbxLayerElementTemplate< FbxTexture * >.

Definition at line 2254 of file fbxlayer.h.

        {
            int size = FbxLayerElementTemplate<FbxTexture*>::MemorySize();
            size += sizeof(mBlendMode);
            size += sizeof(mAlpha);
            return size;
        }

The documentation for this class was generated from the following file:

- fbxsdk/scene/geometry/fbxlayer.h

FbxLayerElementTexture FbxLayerElementTexture FbxLayerElementTexture FbxLayerElementTexture FbxLayerElementTexture FbxLayerElementTexture FbxLayerElementTexture FbxLayerElementTexture FbxLayerElementTexture FbxLayerElementTexture
FbxLayerElementTexture FbxLayerElementTexture FbxLayerElementTexture FbxLayerElementTexture FbxLayerElementTexture FbxLayerElementTexture FbxLayerElementTexture FbxLayerElementTexture FbxLayerElementTexture FbxLayerElementTexture