Examples with Spatial com.ardor3d.scenegraph.Spatial used on opensource projects

Example 11 with Spatial

use of com.ardor3d.scenegraph.Spatial in project energy3d by concord-consortium.

the class Roof method hideGableRoofParts.

private void hideGableRoofParts() {
    if (gableEditPointToWallMap == null) {
        return;
    }
    // Two Options: hide using estimating direction with wall. Or, hide using roof part number (it be wrong))
    for (final List<Wall> walls : gableEditPointToWallMap.values()) {
        for (final HousePart wall : walls) {
            final Vector3[] base_i = { wall.getAbsPoint(0), wall.getAbsPoint(2) };
            for (final Spatial roofPart : getRoofPartsRoot().getChildren()) {
                final ReadOnlyVector3[] base = findBasePoints((Mesh) ((Node) roofPart).getChild(0), null);
                if (base != null && isSameBasePoints(base_i[0], base_i[1], base[0], base[1])) {
                    roofPart.getSceneHints().setCullHint(CullHint.Always);
                    roofPart.getSceneHints().setAllPickingHints(false);
                    break;
                }
            }
        }
    }
}

Example 12 with Spatial

use of com.ardor3d.scenegraph.Spatial in project energy3d by concord-consortium.

the class Roof method setAnnotationsVisible.

@Override
public void setAnnotationsVisible(final boolean visible) {
    super.setAnnotationsVisible(visible);
    final CullHint cull = visible ? CullHint.Inherit : CullHint.Always;
    if (roofPartsRoot != null) {
        for (final Spatial roofPart : roofPartsRoot.getChildren()) {
            if (roofPart.getSceneHints().getCullHint() != CullHint.Always) {
                ((Node) roofPart).getChild(1).getSceneHints().setCullHint(cull);
                ((Node) roofPart).getChild(2).getSceneHints().setCullHint(cull);
            }
        }
    }
}

Example 13 with Spatial

use of com.ardor3d.scenegraph.Spatial in project energy3d by concord-consortium.

the class Roof method drawRoof.

private void drawRoof() {
    applyOverhang(wallUpperPoints, wallNormals);
    processRoofEditPoints(wallUpperPoints);
    computeGableEditPoints();
    ensureEditPointsInside();
    final PolygonWithHoles polygon = makePolygon(wallUpperPoints);
    applySteinerPoint(polygon);
    MeshLib.fillMeshWithPolygon(mesh, polygon, null, true, null, null, null, false);
    MeshLib.groupByPlanar(mesh, roofPartsRoot);
    hideGableRoofParts();
    int roofPartIndex = 0;
    for (final Spatial child : roofPartsRoot.getChildren()) {
        ((Mesh) ((Node) child).getChild(0)).setUserData(new UserData(this, roofPartIndex, false));
        ((Mesh) ((Node) child).getChild(REAL_MESH_INDEX)).setUserData(new UserData(this, roofPartIndex, false));
        roofPartIndex++;
    }
    final List<Window> windows = new ArrayList<Window>();
    for (final HousePart part : children) {
        if (part instanceof Window && part.isDrawable()) {
            windows.add((Window) part);
        }
    }
    MeshLib.applyHoles(roofPartsRoot, windows);
    setAnnotationsVisible(Scene.getInstance().areAnnotationsVisible());
}

Example 14 with Spatial

use of com.ardor3d.scenegraph.Spatial in project energy3d by concord-consortium.

the class Roof method drawDashLines.

private void drawDashLines() {
    if (container == null) {
        return;
    }
    if (lockEdit) {
        for (final Spatial roofPart : roofPartsRoot.getChildren()) {
            if (roofPart.getSceneHints().getCullHint() != CullHint.Always) {
                final Node roofPartNode = (Node) roofPart;
                final Mesh dashLinesMesh = (Mesh) roofPartNode.getChild(5);
                dashLinesMesh.setVisible(false);
            }
        }
    } else {
        for (final Spatial roofPart : roofPartsRoot.getChildren()) {
            if (roofPart.getSceneHints().getCullHint() != CullHint.Always) {
                final Node roofPartNode = (Node) roofPart;
                final Mesh roofPartMesh = (Mesh) roofPartNode.getChild(0);
                final Mesh dashLinesMesh = (Mesh) roofPartNode.getChild(5);
                final List<ReadOnlyVector3> result = computeDashPoints(roofPartMesh);
                if (result.isEmpty()) {
                    dashLinesMesh.setVisible(false);
                } else {
                    dashLinesMesh.setVisible(true);
                    FloatBuffer vertexBuffer = dashLinesMesh.getMeshData().getVertexBuffer();
                    if (vertexBuffer == null || vertexBuffer.capacity() < result.size() * 3) {
                        vertexBuffer = BufferUtils.createVector3Buffer(result.size());
                        dashLinesMesh.getMeshData().setVertexBuffer(vertexBuffer);
                    }
                    vertexBuffer.limit(result.size() * 3);
                    vertexBuffer.rewind();
                    for (final ReadOnlyVector3 p : result) {
                        vertexBuffer.put(p.getXf()).put(p.getYf()).put(p.getZf());
                    }
                    dashLinesMesh.getMeshData().updateVertexCount();
                    dashLinesMesh.updateModelBound();
                }
            }
        }
    }
    updateDashLinesColor();
}

Example 15 with Spatial

use of com.ardor3d.scenegraph.Spatial in project energy3d by concord-consortium.

the class Roof method getArea.

// return the area WITH overhang
@Override
public double getArea() {
    if (areaByPartWithOverhang == null) {
        return 0;
    }
    double a = 0;
    for (final Spatial roofPart : roofPartsRoot.getChildren()) {
        if (roofPart.getSceneHints().getCullHint() != CullHint.Always) {
            final Node roofPartNode = (Node) roofPart;
            final Mesh roofPartMesh = (Mesh) roofPartNode.getChild(REAL_MESH_INDEX);
            final Double d = areaByPartWithOverhang.get(roofPartMesh);
            if (d != null) {
                a += d;
            }
        }
    }
    return a;
}