Examples of com.ardor3d.image.Texture

com.ardor3d.image.Texture
Texture defines a texture object to be used to display an image on a piece of geometry. The image to be displayed is defined by the Image class. All attributes required for texture mapping are contained within this class. This includes mipmapping if desired, magnificationFilter options, apply options and correction options. Default values are as follows: minificationFilter - NearestNeighborNoMipMaps, magnificationFilter - NearestNeighbor, wrap - EdgeClamp on S,T and R, apply - Modulate, environment - None. @see com.ardor3d.image.Image


    @Override
    protected void initExample() {
        _canvas.setTitle("TestExportImport");


        final Texture bg = TextureManager.load("images/ardor3d_white_256.jpg", Texture.MinificationFilter.Trilinear,
                true);
        final TextureState bgts = new TextureState();
        bgts.setTexture(bg);
        bgts.setEnabled(true);


        final TextureState ts = new TextureState();
        final Texture t0 = TextureManager.load("images/ardor3d_white_256.jpg", Texture.MinificationFilter.Trilinear,
                true);
        final Texture t1 = TextureManager.load("images/flaresmall.jpg", Texture.MinificationFilter.Trilinear, true);
        t1.setEnvironmentalMapMode(Texture.EnvironmentalMapMode.SphereMap);
        ts.setTexture(t0, 0);
        ts.setTexture(t1, 1);
        ts.setEnabled(true);


        final Torus torus = new Torus("Torus", 50, 50, 10, 25);

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                    mInfo.setTechnique(type);
                }
                final MaterialState mState = new MaterialState();


                // TODO: implement proper transparency handling
                Texture diffuseTexture = null;
                ColorRGBA transparent = new ColorRGBA(1.0f, 1.0f, 1.0f, 1.0f);
                float transparency = 1.0f;
                boolean useTransparency = false;
                String opaqueMode = "A_ONE";


                /*
                 * place holder for current property, we import material properties in fixed order (for texture order)
                 */
                Element property = null;
                /* Diffuse property */
                property = blinnPhongLambert.getChild("diffuse");
                if (property != null) {
                    final Element propertyValue = property.getChildren().get(0);
                    if ("color".equals(propertyValue.getName())) {
                        final ColorRGBA color = _colladaDOMUtil.getColor(propertyValue.getText());
                        mState.setDiffuse(MaterialFace.FrontAndBack, color);
                    } else if ("texture".equals(propertyValue.getName()) && _loadTextures) {
                        diffuseTexture = populateTextureState(mesh, propertyValue, effect, loadedTextures, mInfo,
                                "diffuse");
                    }
                }
                /* Ambient property */
                property = blinnPhongLambert.getChild("ambient");
                if (property != null) {
                    final Element propertyValue = property.getChildren().get(0);
                    if ("color".equals(propertyValue.getName())) {
                        final ColorRGBA color = _colladaDOMUtil.getColor(propertyValue.getText());
                        mState.setAmbient(MaterialFace.FrontAndBack, color);
                    } else if ("texture".equals(propertyValue.getName()) && _loadTextures) {
                        populateTextureState(mesh, propertyValue, effect, loadedTextures, mInfo, "ambient");
                    }
                }
                /* Transparent property */
                property = blinnPhongLambert.getChild("transparent");
                if (property != null) {
                    final Element propertyValue = property.getChildren().get(0);
                    if ("color".equals(propertyValue.getName())) {
                        transparent = _colladaDOMUtil.getColor(propertyValue.getText());
                        // TODO: use this
                        useTransparency = true;
                    } else if ("texture".equals(propertyValue.getName()) && _loadTextures) {
                        populateTextureState(mesh, propertyValue, effect, loadedTextures, mInfo, "transparent");
                    }
                    opaqueMode = property.getAttributeValue("opaque", "A_ONE");
                }
                /* Transparency property */
                property = blinnPhongLambert.getChild("transparency");
                if (property != null) {
                    final Element propertyValue = property.getChildren().get(0);
                    if ("float".equals(propertyValue.getName())) {
                        transparency = Float.parseFloat(propertyValue.getText().replace(",", "."));
                        // TODO: use this
                        if (_flipTransparency) {
                            transparency = 1f - transparency;
                        }
                        useTransparency = true;
                    } else if ("texture".equals(propertyValue.getName()) && _loadTextures) {
                        populateTextureState(mesh, propertyValue, effect, loadedTextures, mInfo, "transparency");
                    }
                }
                /* Emission property */
                property = blinnPhongLambert.getChild("emission");
                if (property != null) {
                    final Element propertyValue = property.getChildren().get(0);
                    if ("color".equals(propertyValue.getName())) {
                        mState.setEmissive(MaterialFace.FrontAndBack, _colladaDOMUtil.getColor(propertyValue.getText()));
                    } else if ("texture".equals(propertyValue.getName()) && _loadTextures) {
                        populateTextureState(mesh, propertyValue, effect, loadedTextures, mInfo, "emissive");
                    }
                }
                /* Specular property */
                property = blinnPhongLambert.getChild("specular");
                if (property != null) {
                    final Element propertyValue = property.getChildren().get(0);
                    if ("color".equals(propertyValue.getName())) {
                        mState.setSpecular(MaterialFace.FrontAndBack, _colladaDOMUtil.getColor(propertyValue.getText()));
                    } else if ("texture".equals(propertyValue.getName()) && _loadTextures) {
                        populateTextureState(mesh, propertyValue, effect, loadedTextures, mInfo, "specular");
                    }
                }
                /* Shininess property */
                property = blinnPhongLambert.getChild("shininess");
                if (property != null) {
                    final Element propertyValue = property.getChildren().get(0);
                    if ("float".equals(propertyValue.getName())) {
                        float shininess = Float.parseFloat(propertyValue.getText().replace(",", "."));
                        if (shininess >= 0.0f && shininess <= 1.0f) {
                            final float oldShininess = shininess;
                            shininess *= 128;
                            logger.finest("Shininess - " + oldShininess
                                    + " - was in the [0,1] range. Scaling to [0, 128] - " + shininess);
                        } else if (shininess < 0 || shininess > 128) {
                            final float oldShininess = shininess;
                            shininess = MathUtils.clamp(shininess, 0, 128);
                            logger.warning("Shininess must be between 0 and 128. Shininess " + oldShininess
                                    + " was clamped to " + shininess);
                        }
                        mState.setShininess(MaterialFace.FrontAndBack, shininess);
                    } else if ("texture".equals(propertyValue.getName()) && _loadTextures) {
                        populateTextureState(mesh, propertyValue, effect, loadedTextures, mInfo, "shininess");
                    }
                }
                /* Reflectivity property */
                float reflectivity = 1.0f;
                property = blinnPhongLambert.getChild("reflectivity");
                if (property != null) {
                    final Element propertyValue = property.getChildren().get(0);
                    if ("float".equals(propertyValue.getName())) {
                        reflectivity = Float.parseFloat(propertyValue.getText().replace(",", "."));
                    }
                }
                /* Reflective property. Texture only */
                property = blinnPhongLambert.getChild("reflective");
                if (property != null) {
                    final Element propertyValue = property.getChildren().get(0);
                    if ("texture".equals(propertyValue.getName()) && _loadTextures) {
                        final Texture reflectiveTexture = populateTextureState(mesh, propertyValue, effect,
                                loadedTextures, mInfo, "reflective");


                        reflectiveTexture.setEnvironmentalMapMode(Texture.EnvironmentalMapMode.SphereMap);
                        reflectiveTexture.setApply(ApplyMode.Combine);


                        reflectiveTexture.setCombineFuncRGB(CombinerFunctionRGB.Interpolate);
                        // color 1
                        reflectiveTexture.setCombineSrc0RGB(CombinerSource.CurrentTexture);
                        reflectiveTexture.setCombineOp0RGB(CombinerOperandRGB.SourceColor);
                        // color 2
                        reflectiveTexture.setCombineSrc1RGB(CombinerSource.Previous);
                        reflectiveTexture.setCombineOp1RGB(CombinerOperandRGB.SourceColor);
                        // interpolate param will come from alpha of constant color
                        reflectiveTexture.setCombineSrc2RGB(CombinerSource.Constant);
                        reflectiveTexture.setCombineOp2RGB(CombinerOperandRGB.SourceAlpha);


                        reflectiveTexture.setConstantColor(new ColorRGBA(1, 1, 1, reflectivity));
                    }
                }


                /*
                 * An extra tag defines some materials not part of the collada standard. Since we're not able to parse

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            textureSlot = textureReference;
        }


        /* only add the texture to the state once */
        if (loadedTextures.containsKey(textureReference)) {
            final Texture tex = loadedTextures.get(textureReference);
            if (info != null) {
                info.setTextureSlot(textureSlot, textureReference, tex, null);
            }
            return tex;
        }


        Element node = _colladaDOMUtil.findTargetWithSid(textureReference);
        if (node == null) {
            // Not sure if this is quite right, but spec seems to indicate looking for global id
            node = _colladaDOMUtil.findTargetWithId("#" + textureReference);
        }


        if ("newparam".equals(node.getName())) {
            node = node.getChildren().get(0);
        }


        Element sampler = null;
        Element surface = null;
        Element image = null;


        Texture.MinificationFilter min = Texture.MinificationFilter.BilinearNoMipMaps;
        if ("sampler2D".equals(node.getName())) {
            sampler = node;
            if (sampler.getChild("minfilter") != null) {
                final String minfilter = sampler.getChild("minfilter").getText();
                min = Enum.valueOf(SamplerTypes.MinFilterType.class, minfilter).getArdor3dFilter();
            }
            // Use sampler to get correct surface
            node = _colladaDOMUtil.findTargetWithSid(sampler.getChild("source").getText());
            // node = resolveSid(effect, sampler.getSource());
        }


        if ("newparam".equals(node.getName())) {
            node = node.getChildren().get(0);
        }


        if ("surface".equals(node.getName())) {
            surface = node;
            // image(s) will come from surface.
        } else if ("image".equals(node.getName())) {
            image = node;
        }


        // Ok, a few possibilities here...
        Texture texture = null;
        String fileName = null;
        if (surface == null && image != null) {
            // Only an image found (no sampler). Assume 2d texture. Load.
            fileName = image.getChild("init_from").getText();
            texture = loadTexture2D(fileName, min);

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    private Texture loadTexture2D(final String path, final Texture.MinificationFilter minFilter) {
        if (_dataCache.containsTexture(path)) {
            return _dataCache.getTexture(path);
        }


        final Texture texture;
        if (_importer.getTextureLocator() == null) {
            texture = TextureManager.load(path, minFilter, _compressTextures ? TextureStoreFormat.GuessCompressedFormat
                    : TextureStoreFormat.GuessNoCompressedFormat, true);
        } else {
            final ResourceSource source = _importer.getTextureLocator().locateResource(path);

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Related Classes of com.ardor3d.image.Texture

com.ardor3d.example.effect.BloomExample

com.ardor3d.example.effect.ProjectedGridWaterExample

com.ardor3d.example.effect.TrailExample

com.ardor3d.example.effect.WaterExample

com.ardor3d.example.pipeline.AnimationBlinnPhongExample

com.ardor3d.example.pipeline.ExportImportExample

com.ardor3d.example.renderer.GeneratedTexturesExample

com.ardor3d.example.renderer.PointCubeExample

com.ardor3d.example.renderer.RenderEffectsExample

com.ardor3d.example.renderer.TexCombineExample

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