Examples with BoundingBox com.ardor3d.bounding.BoundingBox used on opensource projects

Example 11 with BoundingBox

use of com.ardor3d.bounding.BoundingBox in project energy3d by concord-consortium.

the class ParabolicDish method init.

@Override
protected void init() {
    super.init();
    if (Util.isZero(copyLayoutGap)) {
        // FIXME: Why is a transient member evaluated to zero?
        copyLayoutGap = 0.2;
    }
    if (Util.isZero(rimRadius)) {
        rimRadius = 3;
    }
    if (Util.isZero(focalLength)) {
        focalLength = 2;
    }
    if (Util.isZero(reflectance)) {
        reflectance = 0.9;
    }
    if (Util.isZero(absorptance)) {
        absorptance = 0.95;
    }
    if (Util.isZero(opticalEfficiency)) {
        opticalEfficiency = 0.7;
    }
    if (Util.isZero(thermalEfficiency)) {
        thermalEfficiency = 0.3;
    }
    if (Util.isZero(nRadialSections)) {
        nRadialSections = 32;
    }
    if (Util.isZero(nAxialSections)) {
        nAxialSections = 32;
    }
    if (Util.isZero(nrib)) {
        nrib = 6;
    }
    detailed = Scene.getInstance().countParts(getClass()) < 500;
    final double annotationScale = Scene.getInstance().getAnnotationScale();
    mesh = new Paraboloid("Paraboloid", rimRadius / annotationScale, 2.0 * Math.sqrt(focalLength / annotationScale), nAxialSections, nRadialSections);
    mesh.setDefaultColor(SKY_BLUE);
    mesh.setModelBound(new OrientedBoundingBox());
    mesh.setUserData(new UserData(this));
    CullState cullState = new CullState();
    cullState.setCullFace(Face.Front);
    mesh.setRenderState(cullState);
    root.attachChild(mesh);
    dish = (Paraboloid) mesh;
    dishBack = mesh.makeCopy(true);
    dishBack.clearRenderState(StateType.Texture);
    dishBack.setDefaultColor(ColorRGBA.LIGHT_GRAY);
    cullState = new CullState();
    cullState.setCullFace(Face.None);
    dishBack.setRenderState(cullState);
    root.attachChild(dishBack);
    // if there are many dishes, reduce the solution of post
    post = new Cylinder("Post Cylinder", 2, detailed ? 10 : 2, 10, 0);
    post.setDefaultColor(ColorRGBA.WHITE);
    post.setRadius(0.6);
    post.setRenderState(offsetState);
    post.setModelBound(new BoundingBox());
    post.updateModelBound();
    root.attachChild(post);
    // if there are many mirrors, reduce the solution of post
    duct = new Cylinder("Duct Cylinder", 2, detailed ? 10 : 2, 10, 0);
    duct.setDefaultColor(ColorRGBA.WHITE);
    duct.setRadius(0.6);
    duct.setRenderState(offsetState);
    duct.setModelBound(new BoundingBox());
    duct.updateModelBound();
    root.attachChild(duct);
    final ColorRGBA receiverColor = new ColorRGBA(0.9f, 0.9f, 0.95f, 1);
    // if there are many mirrors, reduce the solution of post
    receiver = new Cylinder("Receiver Cylinder", 2, detailed ? 10 : 2, 10, 0, true);
    receiver.setDefaultColor(receiverColor);
    receiver.setRadius(2);
    receiver.setHeight(3);
    receiver.setRenderState(offsetState);
    receiver.setModelBound(new BoundingBox());
    receiver.updateModelBound();
    root.attachChild(receiver);
    outlines = new Line("Parabolic Dish (Outline)");
    outlines.getMeshData().setVertexBuffer(BufferUtils.createVector3Buffer(2 * (dish.getRSamples() + 1)));
    outlines.setDefaultColor(ColorRGBA.BLACK);
    outlines.setModelBound(new OrientedBoundingBox());
    outlines.setLineWidth(1f);
    outlines.setStipplePattern((short) 0xffff);
    Util.disablePickShadowLight(outlines);
    root.attachChild(outlines);
    tripod = new Cylinder[3];
    for (int i = 0; i < 3; i++) {
        // if there are many mirrors, reduce the solution of post
        tripod[i] = new Cylinder("Tripod Cylinder " + i, 2, detailed ? 10 : 2, 10, 0);
        tripod[i].setDefaultColor(receiverColor);
        tripod[i].setRadius(0.2);
        tripod[i].setRenderState(offsetState);
        tripod[i].setModelBound(new BoundingBox());
        tripod[i].updateModelBound();
    }
    lightBeams = new Line("Light Beams");
    lightBeams.setLineWidth(1f);
    lightBeams.setStipplePattern((short) 0xffff);
    lightBeams.setModelBound(null);
    Util.disablePickShadowLight(lightBeams);
    lightBeams.getMeshData().setVertexBuffer(BufferUtils.createVector3Buffer(2));
    lightBeams.setDefaultColor(new ColorRGBA(1f, 1f, 1f, 1f));
    root.attachChild(lightBeams);
    label = new BMText("Label", "#" + id, FontManager.getInstance().getPartNumberFont(), Align.Center, Justify.Center);
    Util.initHousePartLabel(label);
    label.setFontScale(0.5);
    label.setVisible(false);
    root.attachChild(label);
    updateTextureAndColor();
    setStructureType(structureType);
    if (!points.isEmpty()) {
        oldDishCenter = points.get(0).clone();
    }
}

Example 12 with BoundingBox

use of com.ardor3d.bounding.BoundingBox in project energy3d by concord-consortium.

the class SolarPanel method init.

@Override
protected void init() {
    super.init();
    if (Util.isZero(panelWidth)) {
        panelWidth = 0.99;
    }
    if (Util.isZero(panelHeight)) {
        panelHeight = 1.65;
    }
    if (Util.isZero(efficiency)) {
        // make it the same as the default one in PvModuleSpecs
        efficiency = 0.1833;
    }
    if (Util.isZero(temperatureCoefficientPmax)) {
        temperatureCoefficientPmax = -0.005;
    }
    if (Util.isZero(nominalOperatingCellTemperature)) {
        nominalOperatingCellTemperature = 48;
    }
    if (Util.isZero(inverterEfficiency)) {
        inverterEfficiency = 0.95;
    }
    if (Util.isZero(baseHeight)) {
        baseHeight = 5;
    }
    if (Util.isZero(numberOfCellsInX)) {
        numberOfCellsInX = 6;
    }
    if (Util.isZero(numberOfCellsInY)) {
        numberOfCellsInY = 10;
    }
    if (pvModuleSpecs == null) {
        // backward compatibility
        pvModuleSpecs = new PvModuleSpecs("Custom");
        pvModuleSpecs.setCellEfficiency(efficiency);
        pvModuleSpecs.setWidth(panelWidth);
        pvModuleSpecs.setLength(panelHeight);
        pvModuleSpecs.setNoct(nominalOperatingCellTemperature);
        pvModuleSpecs.setPmaxTc(temperatureCoefficientPmax);
        pvModuleSpecs.setLayout(numberOfCellsInX, numberOfCellsInY);
        switch(cellType) {
            case POLYCRYSTALLINE:
                pvModuleSpecs.setCellType("Polycrystalline");
                colorOption = COLOR_OPTION_BLUE;
                break;
            case MONOCRYSTALLINE:
                pvModuleSpecs.setCellType("Monocrystalline");
                colorOption = COLOR_OPTION_BLACK;
                break;
            case THIN_FILM:
                pvModuleSpecs.setCellType("Thin Film");
                colorOption = COLOR_OPTION_BLACK;
                break;
        }
    } else {
        convertStringPropertiesToIntegerProperties();
    }
    mesh = new Mesh("SolarPanel");
    mesh.getMeshData().setVertexBuffer(BufferUtils.createVector3Buffer(6));
    mesh.getMeshData().setTextureBuffer(BufferUtils.createVector2Buffer(6), 0);
    mesh.setModelBound(new OrientedBoundingBox());
    mesh.setUserData(new UserData(this));
    root.attachChild(mesh);
    surround = new Box("SolarPanel (Surround)");
    surround.setModelBound(new OrientedBoundingBox());
    final OffsetState offset = new OffsetState();
    offset.setFactor(1);
    offset.setUnits(1);
    surround.setRenderState(offset);
    root.attachChild(surround);
    outlineMesh = new Line("SolarPanel (Outline)");
    outlineMesh.getMeshData().setVertexBuffer(BufferUtils.createVector3Buffer(8));
    outlineMesh.setDefaultColor(ColorRGBA.BLACK);
    outlineMesh.setModelBound(new OrientedBoundingBox());
    root.attachChild(outlineMesh);
    supportFrame = new Mesh("Supporting Frame");
    supportFrame.getMeshData().setIndexMode(IndexMode.Quads);
    supportFrame.getMeshData().setVertexBuffer(BufferUtils.createVector3Buffer(12));
    supportFrame.getMeshData().setNormalBuffer(BufferUtils.createVector3Buffer(12));
    supportFrame.setRenderState(offsetState);
    supportFrame.setModelBound(new BoundingBox());
    root.attachChild(supportFrame);
    sunBeam = new Line("Sun Beam");
    sunBeam.setLineWidth(1f);
    sunBeam.setStipplePattern((short) 0xffff);
    sunBeam.setModelBound(null);
    Util.disablePickShadowLight(sunBeam);
    sunBeam.getMeshData().setVertexBuffer(BufferUtils.createVector3Buffer(4));
    sunBeam.setDefaultColor(new ColorRGBA(1f, 1f, 1f, 1f));
    root.attachChild(sunBeam);
    normalVector = new Line("Normal Vector");
    normalVector.setLineWidth(1f);
    normalVector.setStipplePattern((short) 0xffff);
    normalVector.setModelBound(null);
    Util.disablePickShadowLight(normalVector);
    normalVector.getMeshData().setVertexBuffer(BufferUtils.createVector3Buffer(6));
    normalVector.setDefaultColor(new ColorRGBA(1f, 1f, 0f, 1f));
    root.attachChild(normalVector);
    angles = new Node("Angles");
    angles.getSceneHints().setAllPickingHints(false);
    Util.disablePickShadowLight(angles);
    root.attachChild(angles);
    // the angle between the sun beam and the normal vector
    sunAngle = new AngleAnnotation();
    sunAngle.setColor(ColorRGBA.WHITE);
    sunAngle.setLineWidth(1);
    sunAngle.setFontSize(1);
    sunAngle.setCustomRadius(normalVectorLength * 0.8);
    angles.attachChild(sunAngle);
    label = new BMText("Label", "# " + id, FontManager.getInstance().getPartNumberFont(), Align.Center, Justify.Center);
    Util.initHousePartLabel(label);
    label.setFontScale(0.5);
    label.setVisible(false);
    root.attachChild(label);
    solarCellOutlines = new Line("Solar Cell Outlines");
    solarCellOutlines.setLineWidth(1f);
    solarCellOutlines.setStipplePattern((short) 0xffff);
    solarCellOutlines.setModelBound(null);
    Util.disablePickShadowLight(solarCellOutlines);
    solarCellOutlines.getMeshData().setVertexBuffer(BufferUtils.createVector3Buffer(1));
    solarCellOutlines.setDefaultColor(new ColorRGBA(0f, 0f, 0f, 1f));
    root.attachChild(solarCellOutlines);
    updateTextureAndColor();
}

Example 13 with BoundingBox

use of com.ardor3d.bounding.BoundingBox in project energy3d by concord-consortium.

the class Tree method init.

@Override
protected void init() {
    super.init();
    switch(treeType) {
        case COTTONWOOD:
            treeWidth = 80;
            treeHeight = 100;
            break;
        case LINDEN:
            treeWidth = 90;
            treeHeight = 120;
            break;
        case OAK:
            treeWidth = 70;
            treeHeight = 80;
            break;
        case ELM:
            treeWidth = 60;
            treeHeight = 75;
            break;
        case MAPLE:
            treeWidth = 30;
            treeHeight = 60;
            break;
        case PINE:
            treeWidth = 30;
            treeHeight = 80;
            break;
        default:
            treeWidth = 30;
            treeHeight = 40;
    }
    mesh = new Quad("Tree Quad", treeWidth, treeHeight);
    mesh.setModelBound(new BoundingBox());
    mesh.updateModelBound();
    mesh.setRotation(new Matrix3().fromAngles(Math.PI / 2, 0, 0));
    mesh.setTranslation(0, 0, treeHeight / 2.0);
    mesh.getSceneHints().setPickingHint(PickingHint.Pickable, false);
    final BlendState bs = new BlendState();
    bs.setEnabled(true);
    bs.setBlendEnabled(false);
    bs.setTestEnabled(true);
    bs.setTestFunction(TestFunction.GreaterThan);
    bs.setReference(0.7f);
    mesh.setRenderState(bs);
    mesh.getSceneHints().setRenderBucketType(RenderBucketType.Transparent);
    billboard = new BillboardNode("Billboard");
    billboard.setAlignment(BillboardAlignment.AxialZ);
    billboard.attachChild(mesh);
    root.attachChild(billboard);
    switch(treeType) {
        case PINE:
            // axis samples, radial samples, radius, height, closed
            crown = new Cone("Tree Crown", 2, 6, 18, 20, false);
            break;
        default:
            // z samples, radial samples, radius
            crown = new Sphere("Tree Crown", 4, 8, 14);
    }
    crown.setModelBound(new BoundingSphere());
    crown.updateModelBound();
    final Cylinder trunk = new Cylinder("Tree Trunk", 10, 10, 1, 20);
    trunk.setModelBound(new BoundingBox());
    trunk.updateModelBound();
    switch(treeType) {
        case COTTONWOOD:
            crown.setScale(3, 3, 3.5);
            crown.setTranslation(0, 0, 55);
            trunk.setScale(8, 8, 2);
            trunk.setTranslation(0, 0, 20);
            break;
        case LINDEN:
            crown.setScale(3.5, 3.5, 4);
            crown.setTranslation(0, 0, 65);
            trunk.setScale(5, 5, 2);
            trunk.setTranslation(0, 0, 20);
            break;
        case OAK:
            crown.setScale(2.5, 2.5, 3);
            crown.setTranslation(0, 0, 45);
            trunk.setScale(5, 5, 2);
            trunk.setTranslation(0, 0, 20);
            break;
        case ELM:
            crown.setScale(2, 2, 2.5);
            crown.setTranslation(0, 0, 40);
            trunk.setScale(2, 2, 2);
            trunk.setTranslation(0, 0, 20);
            break;
        case MAPLE:
            crown.setScale(1, 1, 2.1);
            crown.setTranslation(0, 0, 32);
            trunk.setTranslation(0, 0, 10);
            break;
        case PINE:
            crown.setScale(1, 1, -4.0);
            crown.setTranslation(0, 0, 45);
            trunk.setTranslation(0, 0, 10);
            break;
        default:
            crown.setScale(1, 1, 1.2);
            crown.setTranslation(0, 0, 24);
            trunk.setTranslation(0, 0, 10);
            break;
    }
    collisionRoot = new Node("Tree Collision Root");
    collisionRoot.attachChild(crown);
    collisionRoot.attachChild(trunk);
    if (points.size() > 0) {
        collisionRoot.setTranslation(getAbsPoint(0));
    }
    collisionRoot.updateWorldTransform(true);
    collisionRoot.updateWorldBound(true);
    collisionRoot.getSceneHints().setCullHint(showPolygons ? CullHint.Never : CullHint.Always);
    root.attachChild(collisionRoot);
    crown.setUserData(new UserData(this));
    trunk.setUserData(new UserData(this));
    updateTextureAndColor();
}

Example 14 with BoundingBox

use of com.ardor3d.bounding.BoundingBox in project energy3d by concord-consortium.

the class MeshLib method createMeshes.

public static void createMeshes(final Node root, final ArrayList<GroupData> groups) {
    if (groups.size() != root.getNumberOfChildren()) {
        root.detachAllChildren();
    }
    int meshIndex = 0;
    for (final GroupData group : groups) {
        final Node node;
        final Mesh mesh;
        final Mesh meshWithHoles;
        final BMText label;
        if (meshIndex < root.getNumberOfChildren()) {
            node = (Node) root.getChild(meshIndex);
            mesh = (Mesh) node.getChild(0);
            label = (BMText) node.getChild(3);
            meshWithHoles = (Mesh) node.getChild(6);
            node.getSceneHints().setAllPickingHints(true);
        } else {
            node = new Node("Roof Part #" + meshIndex);
            mesh = new Mesh("Roof Mesh #" + meshIndex);
            meshWithHoles = new Mesh("Roof Mesh with Holes #" + meshIndex);
            mesh.setVisible(false);
            mesh.setModelBound(new BoundingBox());
            meshWithHoles.setModelBound(new BoundingBox());
            meshWithHoles.setRenderState(HousePart.offsetState);
            label = new BMText("Label Text", "", FontManager.getInstance().getPartNumberFont(), Align.South, Justify.Center);
            Util.initHousePartLabel(label);
            final Mesh wireframeMesh = new Line("Roof (wireframe)");
            wireframeMesh.setDefaultColor(ColorRGBA.BLACK);
            wireframeMesh.setModelBound(new BoundingBox());
            wireframeMesh.getMeshData().setVertexBuffer(BufferUtils.createVector3Buffer(10));
            // offset to avoid z-fighting
            wireframeMesh.setTranslation(group.key.multiply(0.001, null));
            final Line dashLineMesh = new Line("Roof (dash line)");
            dashLineMesh.setStipplePattern((short) 0xFF00);
            dashLineMesh.setVisible(false);
            dashLineMesh.setModelBound(new BoundingBox());
            final Node sizeAnnotation = new Node("Roof Size Annot");
            final Node angleAnnotation = new Node("Roof Angle Annot");
            // disable picking for all except mesh
            Util.disablePickShadowLight(sizeAnnotation);
            Util.disablePickShadowLight(angleAnnotation);
            Util.disablePickShadowLight(wireframeMesh);
            Util.disablePickShadowLight(dashLineMesh);
            // meshWithHoles.getSceneHints().setAllPickingHints(false);
            node.attachChild(mesh);
            node.attachChild(sizeAnnotation);
            node.attachChild(angleAnnotation);
            node.attachChild(label);
            node.attachChild(wireframeMesh);
            node.attachChild(dashLineMesh);
            node.attachChild(meshWithHoles);
            root.attachChild(node);
        }
        node.getSceneHints().setCullHint(CullHint.Never);
        CollisionTreeManager.getInstance().removeCollisionTree(mesh);
        CollisionTreeManager.getInstance().removeCollisionTree(meshWithHoles);
        final Vector3 normal = group.key;
        node.setUserData(normal);
        final FloatBuffer buf = BufferUtils.createVector3Buffer(group.vertices.size());
        mesh.getMeshData().setVertexBuffer(buf);
        final Vector3 center = new Vector3();
        for (final ReadOnlyVector3 v : group.vertices) {
            buf.put(v.getXf()).put(v.getYf()).put(v.getZf());
            center.addLocal(v);
        }
        center.multiplyLocal(1.0 / group.vertices.size());
        label.setTranslation(center.add(normal.multiply(0.1, null), null));
        mesh.updateModelBound();
        meshIndex++;
    }
}

Example 15 with BoundingBox

use of com.ardor3d.bounding.BoundingBox in project energy3d by concord-consortium.

the class SceneManager method drawGrids.

public Mesh drawGrids(final double gridSize) {
    final Mesh gridsMesh = new Line("Ground Grids");
    gridsMesh.getSceneHints().setCullHint(CullHint.Always);
    gridsMesh.setDefaultColor(new ColorRGBA(0, 0, 1, 1));
    final BlendState blendState = new BlendState();
    blendState.setBlendEnabled(true);
    gridsMesh.setRenderState(blendState);
    gridsMesh.getSceneHints().setRenderBucketType(RenderBucketType.Transparent);
    final ReadOnlyVector3 width = Vector3.UNIT_X.multiply(2000, null);
    final ReadOnlyVector3 height = Vector3.UNIT_Y.multiply(2000, null);
    final ArrayList<ReadOnlyVector3> points = new ArrayList<ReadOnlyVector3>();
    final ReadOnlyVector3 pMiddle = Vector3.ZERO;
    final int cols = (int) (width.length() / gridSize);
    for (int col = 1; col < cols / 2 + 1; col++) {
        for (int neg = -1; neg <= 1; neg += 2) {
            final ReadOnlyVector3 lineP1 = width.normalize(null).multiplyLocal(neg * col * gridSize).addLocal(pMiddle).subtractLocal(height.multiply(0.5, null));
            points.add(lineP1);
            final ReadOnlyVector3 lineP2 = lineP1.add(height, null);
            points.add(lineP2);
            if (col == 0) {
                break;
            }
        }
    }
    final int rows = (int) (height.length() / gridSize);
    for (int row = 1; row < rows / 2 + 1; row++) {
        for (int neg = -1; neg <= 1; neg += 2) {
            final ReadOnlyVector3 lineP1 = height.normalize(null).multiplyLocal(neg * row * gridSize).addLocal(pMiddle).subtractLocal(width.multiply(0.5, null));
            points.add(lineP1);
            final ReadOnlyVector3 lineP2 = lineP1.add(width, null);
            points.add(lineP2);
            if (row == 0) {
                break;
            }
        }
    }
    final FloatBuffer buf = BufferUtils.createVector3Buffer(points.size());
    for (final ReadOnlyVector3 p : points) {
        buf.put(p.getXf()).put(p.getYf()).put(0.01f);
    }
    gridsMesh.getMeshData().setVertexBuffer(buf);
    gridsMesh.getMeshData().updateVertexCount();
    Util.disablePickShadowLight(gridsMesh);
    gridsMesh.setModelBound(new BoundingBox());
    gridsMesh.updateModelBound();
    gridsMesh.updateWorldBound(true);
    return gridsMesh;
}