Java Code Examples for com.jme3.terrain.Terrain#getMaterial()

The following examples show how to use com.jme3.terrain.Terrain#getMaterial() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: TextureLayerSettings.java    From jmonkeybuilder with Apache License 2.0 6 votes vote down vote up 
/**
 * Get a diffuse texture of the level.
 *
 * @param layer the layer.
 * @return the diffuse texture or null.
 */
@FromAnyThread
public @Nullable Texture getDiffuse(final int layer) {

    final Function<Integer, String> layerToDiffuseName = getLayerToDiffuseName();
    if (layerToDiffuseName == null) {
        return null;
    }

    final Terrain terrain = getTerrain();
    final Material material = terrain.getMaterial();
    final MatParam matParam = material.getParam(layerToDiffuseName.apply(layer));

    if (matParam == null || matParam.getValue() == null) {
        return null;
    }

    return (Texture) matParam.getValue();
}
Example 2
Source File: TextureLayerSettings.java    From jmonkeybuilder with Apache License 2.0 6 votes vote down vote up 
/**
 * Get a diffuse normal of the level.
 *
 * @param layer the layer.
 * @return the normal texture or null.
 */
@FromAnyThread
public @Nullable Texture getNormal(final int layer) {

    final Function<Integer, String> layerToNormalName = getLayerToNormalName();
    if (layerToNormalName == null) {
        return null;
    }

    final Terrain terrain = getTerrain();
    final Material material = terrain.getMaterial();
    final MatParam matParam = material.getParam(layerToNormalName.apply(layer));

    if (matParam == null || matParam.getValue() == null) {
        return null;
    }

    return (Texture) matParam.getValue();
}
Example 3
Source File: TextureLayerSettings.java    From jmonkeybuilder with Apache License 2.0 6 votes vote down vote up 
/**
 * Get a alpha texture of the level.
 *
 * @param layer the layer.
 * @return the alpha texture or null.
 */
@FromAnyThread
public @Nullable Texture getAlpha(final int layer) {

    final Function<Integer, String> layerToAlphaName = getLayerToAlphaName();
    if (layerToAlphaName == null) {
        return null;
    }

    final Terrain terrain = getTerrain();
    final Material material = terrain.getMaterial();
    final MatParam matParam = material.getParam(layerToAlphaName.apply(layer));

    if (matParam == null || matParam.getValue() == null) {
        return null;
    }

    return (Texture) matParam.getValue();
}
Example 4
Source File: TextureLayerSettings.java    From jmonkeybuilder with Apache License 2.0 5 votes vote down vote up 
/**
 * Set a new diffuse texture to a level.
 *
 * @param texture the new texture.
 * @param layer   the layer.
 */
@FromAnyThread
public void setDiffuse(@Nullable final Texture texture, final int layer) {

    final Function<Integer, String> layerToDiffuseName = getLayerToDiffuseName();
    if (layerToDiffuseName == null) {
        return;
    }

    final Terrain terrain = getTerrain();
    final Material material = terrain.getMaterial();
    final String paramName = layerToDiffuseName.apply(layer);
    final MatParam matParam = material.getParam(paramName);
    final Texture current = matParam == null ? null : (Texture) matParam.getValue();

    if (texture != null) {
        texture.setWrap(Texture.WrapMode.Repeat);
    }

    final PropertyOperation<ChangeConsumer, Node, Texture> operation =
            new PropertyOperation<>(getTerrainNode(), TERRAIN_PARAM, texture, current);

    operation.setApplyHandler((node, newTexture) ->
            NodeUtils.visitGeometry(node, geometry -> updateTexture(newTexture, paramName, geometry)));

    final ModelChangeConsumer changeConsumer = paintingComponent.getChangeConsumer();
    changeConsumer.execute(operation);
}
Example 5
Source File: TextureLayerSettings.java    From jmonkeybuilder with Apache License 2.0 5 votes vote down vote up 
/**
 * Set a new normal texture to a level.
 *
 * @param texture the normal texture.
 * @param layer   the layer.
 */
@FromAnyThread
public void setNormal(@Nullable final Texture texture, final int layer) {

    final Function<Integer, String> layerToNormalName = getLayerToNormalName();
    if (layerToNormalName == null) {
        return;
    }

    final Terrain terrain = getTerrain();
    final Material material = terrain.getMaterial();
    final String paramName = layerToNormalName.apply(layer);
    final MatParam matParam = material.getParam(paramName);
    final Texture current = matParam == null ? null : (Texture) matParam.getValue();

    if (texture != null) {
        texture.setWrap(Texture.WrapMode.Repeat);
    }

    final PropertyOperation<ChangeConsumer, Node, Texture> operation =
            new PropertyOperation<>(getTerrainNode(), TERRAIN_PARAM, texture, current);

    operation.setApplyHandler((node, newTexture) ->
            NodeUtils.visitGeometry(node, geometry -> updateTexture(newTexture, paramName, geometry)));

    final ModelChangeConsumer changeConsumer = paintingComponent.getChangeConsumer();
    changeConsumer.execute(operation);
}
Example 6
Source File: TextureLayerSettings.java    From jmonkeybuilder with Apache License 2.0 5 votes vote down vote up 
/**
 * Get a texture scale of the level.
 *
 * @param layer the layer.
 * @return the texture scale or -1.
 */
@FromAnyThread
public float getTextureScale(final int layer) {

    final Function<Integer, String> layerToScaleName = getLayerToScaleName();
    if (layerToScaleName == null) {
        return -1F;
    }

    final Terrain terrain = getTerrain();
    final Material material = terrain.getMaterial();
    final MatParam matParam = material.getParam(layerToScaleName.apply(layer));
    return matParam == null ? -1F : (float) matParam.getValue();
}
Example 7
Source File: TextureLayerSettings.java    From jmonkeybuilder with Apache License 2.0 5 votes vote down vote up 
/**
 * Set a new texture scale to a level.
 *
 * @param scale the texture scale.
 * @param layer the layer.
 */
@FromAnyThread
public void setTextureScale(final float scale, final int layer) {

    final Function<Integer, String> layerToScaleName = getLayerToScaleName();
    if (layerToScaleName == null) {
        return;
    }

    final Terrain terrain = getTerrain();
    final Material material = terrain.getMaterial();
    final String paramName = layerToScaleName.apply(layer);
    final MatParam matParam = material.getParam(paramName);
    final Float current = matParam == null ? null : (Float) matParam.getValue();

    final PropertyOperation<ChangeConsumer, Node, Float> operation =
            new PropertyOperation<>(getTerrainNode(), TERRAIN_PARAM, scale, current);

    operation.setApplyHandler((node, newScale) -> {
        NodeUtils.visitGeometry(getTerrainNode(), geometry -> {

            final Material geometryMaterial = geometry.getMaterial();
            final MatParam param = geometryMaterial.getParam(paramName);

            if (param == null && (newScale == null || newScale == -1F)) {
                return;
            }

            if (newScale == null || newScale == -1F) {
                geometryMaterial.clearParam(paramName);
            } else {
                geometryMaterial.setFloat(paramName, newScale);
            }
        });
    });

    final ModelChangeConsumer changeConsumer = paintingComponent.getChangeConsumer();
    changeConsumer.execute(operation);
}
Example 8
Source File: TerrainGrid.java    From jmonkeyengine with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
@Override
public Material getMaterial(Vector3f worldLocation) {
    if (worldLocation == null)
        return null;
    Vector3f tileCell = getTileCell(worldLocation);
    Terrain terrain = cache.get(tileCell);
    if (terrain == null)
        return null; // terrain not loaded for that cell yet!
    return terrain.getMaterial(worldLocation);
}
Example 9
Source File: TerrainGrid.java    From MikuMikuStudio with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
@Override
public Material getMaterial(Vector3f worldLocation) {
    if (worldLocation == null)
        return null;
    Vector3f tileCell = getTileCell(worldLocation);
    Terrain terrain = cache.get(tileCell);
    if (terrain == null)
        return null; // terrain not loaded for that cell yet!
    return terrain.getMaterial(worldLocation);
}