Examples of TurbulenceFunction3D

com.ardor3d.math.functions.TurbulenceFunction3D
Function that uses a fBm function to distort incoming coordinates on each of the 3 axis before feeding them to a source function for evaluation. The amount of distortion depends on the given power, roughness and frequency.

Examples of com.ardor3d.math.functions.TurbulenceFunction3D

        final Function3D baseWood = new CylinderFunction3D(18);
        final Function3D woodGrainNoise = new FbmFunction3D(Functions.simplexNoise(), 3, 40, 0.75, 2.3);
        final Function3D scaledBaseWoodGrain = Functions.scaleInput(woodGrainNoise, 1, .25, 1);
        final Function3D woodGrain = Functions.scaleBias(scaledBaseWoodGrain, .125, 0);
        final Function3D combinedWood = Functions.add(baseWood, woodGrain);
        final Function3D perturbedWood = new TurbulenceFunction3D(combinedWood, 1 / 256.0, 4, 4.0);
        final Function3D translatedWood = Functions.translateInput(perturbedWood, 0, 0, 1.5);
        final Function3D rotatedWood = Functions.rotateInput(translatedWood, new Matrix3().fromAngles(
                MathUtils.DEG_TO_RAD * 6, 0, 0));
        final Function3D finalWood = new TurbulenceFunction3D(rotatedWood, 1 / 512.0, 2, 2.0);


        final ReadOnlyColorRGBA[] woodColors = new ReadOnlyColorRGBA[256];
        woodColors[0] = new ColorRGBA(189 / 255f, 94 / 255f, 4 / 255f, 1);
        woodColors[127] = new ColorRGBA(144 / 255f, 48 / 255f, 6 / 255f, 1);
        woodColors[255] = new ColorRGBA(60 / 255f, 10 / 255f, 8 / 255f, 1);

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Examples of com.ardor3d.math.functions.TurbulenceFunction3D

        // Build up our function
        final Function3D primaryJade = new RidgeFunction3D(Functions.simplexNoise(), 6, 2.0, 2.207);
        final Function3D baseSecondaryJade = new CylinderFunction3D(2);
        final Function3D rotatedBaseSecondaryJade = Functions.rotateInput(baseSecondaryJade, new Matrix3().fromAngles(
                0, MathUtils.DEG_TO_RAD * 65, MathUtils.DEG_TO_RAD * 85));
        final Function3D perturbedBaseSecondaryJade = new TurbulenceFunction3D(rotatedBaseSecondaryJade, 1.0 / 4.0, 4,
                4.0);
        final Function3D secondaryJade = Functions.scaleBias(perturbedBaseSecondaryJade, .25, 0);
        final Function3D combinedJade = Functions.add(primaryJade, secondaryJade);
        final Function3D finalJade = new TurbulenceFunction3D(combinedJade, 1 / 16.0, 2, 4.0);


        final ReadOnlyColorRGBA[] jadeColors = new ReadOnlyColorRGBA[256];
        jadeColors[0] = new ColorRGBA(24 / 255f, 146 / 255f, 102 / 255f, 1);
        jadeColors[127] = new ColorRGBA(78 / 255f, 154 / 255f, 115 / 255f, 1);
        jadeColors[159] = new ColorRGBA(128 / 255f, 204 / 255f, 165 / 255f, 1);

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Examples of com.ardor3d.math.functions.TurbulenceFunction3D

        final RidgeFunction3D slimeMap = new RidgeFunction3D(Functions.simplexNoise(), 3, 2.0, 2.207);
        final MapperFunction3D slimeMapper = new MapperFunction3D(slimeMap, -1, 1);
        slimeMapper.addFunction(largeSlime, 0, 0, 0);
        slimeMapper.addFunction(smallSlime, .125, 1, 1);
        slimeMapper.addFunction(largeSlime, 1.75, 0, 0);
        final Function3D finalSlime = new TurbulenceFunction3D(slimeMapper, 1 / 32.0, 2, 8.0);


        final ReadOnlyColorRGBA[] slimeColors = new ReadOnlyColorRGBA[256];
        slimeColors[0] = new ColorRGBA(160 / 255f, 64 / 255f, 42 / 255f, 1);
        slimeColors[127] = new ColorRGBA(64 / 255f, 192 / 255f, 64 / 255f, 1);
        slimeColors[255] = new ColorRGBA(128 / 255f, 255 / 255f, 128 / 255f, 1);

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