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

Example 21 with BoundingBox

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

the class Wall method init.

@Override
protected void init() {
    super.init();
    if (Util.isZero(wallThickness)) {
        wallThickness = defaultWallThickness;
    }
    if (Util.isZero(uValue)) {
        uValue = 0.28;
    }
    if (Util.isZero(volumetricHeatCapacity)) {
        volumetricHeatCapacity = 0.5;
    }
    if (Util.isZero(columnRadius)) {
        columnRadius = 1;
    }
    if (Util.isZero(railRadius)) {
        railRadius = 0.1;
    }
    neighbors = new Snap[2];
    if (thicknessNormal != null) {
        thicknessNormal.normalizeLocal().multiplyLocal(wallThickness);
    }
    mesh = new Mesh("Wall");
    mesh.getMeshData().setVertexBuffer(BufferUtils.createVector3Buffer(1));
    // mesh.getSceneHints().setPickingHint(PickingHint.Pickable, false);
    mesh.setRenderState(offsetState);
    mesh.setModelBound(new BoundingBox());
    root.attachChild(mesh);
    backMesh = new Mesh("Wall (Back)");
    backMesh.getMeshData().setVertexBuffer(BufferUtils.createVector3Buffer(1));
    backMesh.setDefaultColor(ColorRGBA.LIGHT_GRAY);
    backMesh.getSceneHints().setPickingHint(PickingHint.Pickable, false);
    backMesh.setRenderState(offsetState);
    backMesh.setModelBound(new BoundingBox());
    root.attachChild(backMesh);
    surroundMesh = new Mesh("Wall (Surround)");
    surroundMesh.getMeshData().setIndexMode(IndexMode.Quads);
    surroundMesh.getMeshData().setVertexBuffer(BufferUtils.createVector3Buffer(12));
    surroundMesh.getMeshData().setNormalBuffer(BufferUtils.createVector3Buffer(12));
    surroundMesh.setDefaultColor(ColorRGBA.GRAY);
    surroundMesh.setRenderState(offsetState);
    surroundMesh.setModelBound(new BoundingBox());
    root.attachChild(surroundMesh);
    invisibleMesh = new Mesh("Wall (Invisible)");
    invisibleMesh.getMeshData().setIndexMode(IndexMode.Quads);
    invisibleMesh.getMeshData().setVertexBuffer(BufferUtils.createVector3Buffer(4));
    invisibleMesh.getSceneHints().setCullHint(CullHint.Always);
    invisibleMesh.setRenderState(offsetState);
    invisibleMesh.setModelBound(new BoundingBox());
    root.attachChild(invisibleMesh);
    windowsSurroundMesh = new Mesh("Wall (Windows Surround)");
    windowsSurroundMesh.getMeshData().setIndexMode(IndexMode.Quads);
    windowsSurroundMesh.getMeshData().setVertexBuffer(BufferUtils.createVector3Buffer(1));
    windowsSurroundMesh.getMeshData().setNormalBuffer(BufferUtils.createVector3Buffer(1));
    windowsSurroundMesh.setDefaultColor(ColorRGBA.GRAY);
    windowsSurroundMesh.getSceneHints().setPickingHint(PickingHint.Pickable, false);
    windowsSurroundMesh.setRenderState(offsetState);
    /* lets not use bounds for this mesh because when there are no windows its bounds is set to center 0,0,0 which shifts the overall bounds toward zero */
    windowsSurroundMesh.setModelBound(null);
    root.attachChild(windowsSurroundMesh);
    outlineMesh = new Line("Wall (Outline)");
    outlineMesh.getMeshData().setVertexBuffer(BufferUtils.createVector3Buffer(8));
    outlineMesh.setDefaultColor(ColorRGBA.BLACK);
    outlineMesh.setModelBound(null);
    Util.disablePickShadowLight(outlineMesh);
    root.attachChild(outlineMesh);
    updateTextureAndColor();
    final UserData userData = new UserData(this);
    mesh.setUserData(userData);
    backMesh.setUserData(userData);
    surroundMesh.setUserData(userData);
    invisibleMesh.setUserData(userData);
    columns = new Mesh("Columns");
    columns.getMeshData().setIndexMode(IndexMode.Quads);
    columns.getMeshData().setVertexBuffer(BufferUtils.createVector3Buffer(500));
    columns.getMeshData().setNormalBuffer(BufferUtils.createVector3Buffer(500));
    columns.setRenderState(offsetState);
    columns.setModelBound(new BoundingBox());
    root.attachChild(columns);
    rails = new Mesh("Railings");
    rails.getMeshData().setIndexMode(IndexMode.Quads);
    rails.getMeshData().setVertexBuffer(BufferUtils.createVector3Buffer(1000));
    rails.getMeshData().setNormalBuffer(BufferUtils.createVector3Buffer(1000));
    rails.setRenderState(offsetState);
    rails.setModelBound(new BoundingBox());
    root.attachChild(rails);
    steelFrame = new Mesh("Steel Frame");
    steelFrame.getMeshData().setIndexMode(IndexMode.Quads);
    steelFrame.getMeshData().setVertexBuffer(BufferUtils.createVector3Buffer(1000));
    steelFrame.getMeshData().setNormalBuffer(BufferUtils.createVector3Buffer(1000));
    steelFrame.setRenderState(offsetState);
    steelFrame.setModelBound(new BoundingBox());
    root.attachChild(steelFrame);
}

Example 22 with BoundingBox

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

the class Roof method drawGrids.

@Override
public void drawGrids(final double gridSize) {
    final BoundingBox bounds = (BoundingBox) root.getWorldBound().asType(Type.AABB);
    final ReadOnlyVector3 width = Vector3.UNIT_X.multiply(bounds.getXExtent() * 2, null);
    final ReadOnlyVector3 height = Vector3.UNIT_Y.multiply(bounds.getYExtent() * 2, null);
    final ArrayList<ReadOnlyVector3> points = new ArrayList<ReadOnlyVector3>();
    final ReadOnlyVector3 center = getCenter();
    final ReadOnlyVector3 pMiddle = new Vector3(center.getX(), center.getY(), getAbsPoint(0).getZ());
    final int cols = (int) (width.length() / gridSize);
    for (int col = 0; 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 = 0; 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;
            }
        }
    }
    if (points.size() < 2) {
        return;
    }
    final FloatBuffer buf = BufferUtils.createVector3Buffer(points.size());
    for (final ReadOnlyVector3 p : points) {
        buf.put(p.getXf()).put(p.getYf()).put(pMiddle.getZf());
    }
    gridsMesh.getMeshData().setVertexBuffer(buf);
}

Example 23 with BoundingBox

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

the class ParabolicTrough method addPole.

private void addPole(final Vector3 position, final double poleHeight, final double baseZ) {
    final Cylinder pole = new Cylinder("Pole Cylinder", 2, detailed ? 10 : 2, 10, 0);
    pole.setRadius(0.6);
    pole.setRenderState(offsetState);
    // slightly shorter so that the pole won't penetrate the surface of the trough
    pole.setHeight(poleHeight - 0.5 * pole.getRadius());
    pole.setModelBound(new BoundingBox());
    pole.updateModelBound();
    position.setZ(baseZ + pole.getHeight() / 2);
    pole.setTranslation(position);
    modulesRoot.attachChild(pole);
}