Examples with ReadOnlyVector3 com.ardor3d.math.type.ReadOnlyVector3 used on opensource projects

Example 71 with ReadOnlyVector3

use of com.ardor3d.math.type.ReadOnlyVector3 in project energy3d by concord-consortium.

the class Wall method computeWallAndWindowPolygon.

public List<List<Vector3>> computeWallAndWindowPolygon(final boolean backMesh) {
    final List<List<Vector3>> polygonPoints = new ArrayList<List<Vector3>>();
    final ReadOnlyVector3 trans = backMesh ? getThicknessNormal() : Vector3.ZERO;
    // Start the polygon with (1) then 0, 2, 3, [roof points] so that roof points are appended to the end of vertex list
    final ArrayList<Vector3> wallPoints = new ArrayList<Vector3>(4);
    addPolygonPoint(wallPoints, this, 1, trans);
    addPolygonPoint(wallPoints, this, 0, trans);
    addPolygonPoint(wallPoints, this, 2, trans);
    addPolygonPoint(wallPoints, this, 3, trans);
    polygonPoints.add(wallPoints);
    // Add window holes
    for (final HousePart child : children) {
        if (child instanceof Window && includeWindow(child)) {
            polygonPoints.add(computeWindowHole(child, trans));
        }
    }
    return polygonPoints;
}

Example 72 with ReadOnlyVector3

use of com.ardor3d.math.type.ReadOnlyVector3 in project energy3d by concord-consortium.

the class Window method drawAnnotations.

@Override
public void drawAnnotations() {
    if (points.size() < 4) {
        return;
    }
    int annotCounter = 0;
    Vector3 p0 = getAbsPoint(0);
    Vector3 p1 = getAbsPoint(1);
    Vector3 p2 = getAbsPoint(2);
    Vector3 p3 = getAbsPoint(3);
    final int vIndex = getNormal().equals(Vector3.UNIT_Z) ? 1 : 2;
    if (!Util.isEqual(p0.getValue(vIndex), p2.getValue(vIndex))) {
        final Vector3 tmp = p0;
        p0 = p2;
        p2 = p3;
        p3 = p1;
        p1 = tmp;
    }
    if (p0.getValue(vIndex) > p1.getValue(vIndex)) {
        swap(p0, p1);
        swap(p2, p3);
    }
    final Vector3 p01 = p1.subtract(p0, null).normalizeLocal();
    if (p2.subtract(p0, null).normalizeLocal().dot(p01.cross(getNormal(), null)) < 0) {
        swap(p0, p2);
        swap(p1, p3);
    }
    final Vector3 cornerXY = p0.subtract(container.getAbsPoint(0), null);
    cornerXY.setZ(0);
    final ReadOnlyVector3 faceDirection = getNormal();
    if (container instanceof Wall) {
        final ReadOnlyVector3 v02 = container.getAbsPoint(2).subtract(container.getAbsPoint(0), null);
        final boolean reversedFace = v02.normalize(null).crossLocal(container.getNormal()).dot(Vector3.NEG_UNIT_Z) < 0.0;
        double xy = cornerXY.length();
        if (reversedFace) {
            xy = v02.length() - xy;
        }
        label1.setText("(" + Math.round(Scene.getInstance().getAnnotationScale() * 10 * xy) / 10.0 + ", " + Math.round(Scene.getInstance().getAnnotationScale() * 10.0 * (p0.getZ() - container.getAbsPoint(0).getZ())) / 10.0 + ")");
        label1.setTranslation(p0);
        label1.setRotation(new Matrix3().fromAngles(0, 0, -Util.angleBetween(v02.normalize(null).multiplyLocal(reversedFace ? -1 : 1), Vector3.UNIT_X, Vector3.UNIT_Z)));
    }
    final ReadOnlyVector3 center = getCenter();
    final float lineWidth = original == null ? 1f : 2f;
    SizeAnnotation annot = fetchSizeAnnot(annotCounter++);
    annot.setRange(p0, p1, center, faceDirection, false, Align.Center, true, true, false);
    annot.setLineWidth(lineWidth);
    annot = fetchSizeAnnot(annotCounter++);
    annot.setRange(p0, p2, center, faceDirection, false, Align.Center, true, false, false);
    annot.setLineWidth(lineWidth);
}

Example 73 with ReadOnlyVector3

use of com.ardor3d.math.type.ReadOnlyVector3 in project energy3d by concord-consortium.

the class CameraControl method animate.

public void animate() {
    final double currentTime = SceneManager.getInstance().getTimer().getTimeInSeconds();
    final double t = currentTime - animationTime;
    final double animationDuration = 1.0;
    final ReadOnlyVector3 currentDirection = orgCameraDirection.multiply(animationDuration - t, null).addLocal(newCameraDirection.multiply(t, null)).normalizeLocal();
    final ReadOnlyVector3 currentLocation = orgCameraLocation.multiply(animationDuration - t, null).addLocal(newCameraLocation.multiply(t, null));
    Camera.getCurrentCamera().setLocation(currentLocation);
    Camera.getCurrentCamera().lookAt(currentLocation.add(currentDirection, null), Vector3.UNIT_Z);
    SceneManager.getInstance().getCameraNode().updateFromCamera();
    Scene.getInstance().updateEditShapes();
    if (t > animationDuration) {
        animationTime = -1;
    }
}

Example 74 with ReadOnlyVector3

use of com.ardor3d.math.type.ReadOnlyVector3 in project energy3d by concord-consortium.

the class CameraControl method zoomAtPoint.

public void zoomAtPoint(final ReadOnlyVector3 clickedPoint) {
    final boolean isPrintPreview = PrintController.getInstance().isPrintPreview();
    final double zoomInDistance = isPrintPreview ? 50 : 20;
    final double zoomDistance;
    final boolean zoomOut = Camera.getCurrentCamera().getLocation().distance(clickedPoint) < zoomInDistance + 1;
    if (zoomOut) {
        zoomDistance = 100.0;
    } else {
        zoomDistance = zoomInDistance;
    }
    orgCameraDirection = new Vector3(Camera.getCurrentCamera().getDirection());
    orgCameraLocation = new Vector3(Camera.getCurrentCamera().getLocation());
    if (isPrintPreview) {
        newCameraDirection = Vector3.UNIT_Y;
    } else {
        newCameraDirection = clickedPoint.subtract(Camera.getCurrentCamera().getLocation(), null).normalizeLocal();
    }
    if (isPrintPreview && zoomOut) {
        newCameraLocation = PrintController.getInstance().getZoomAllCameraLocation();
    } else {
        newCameraLocation = clickedPoint.subtract(newCameraDirection.multiply(zoomDistance, null), null);
    }
    animationTime = SceneManager.getInstance().getTimer().getTimeInSeconds();
}

Example 75 with ReadOnlyVector3

use of com.ardor3d.math.type.ReadOnlyVector3 in project energy3d by concord-consortium.

the class TriangleMeshLib method createMeshes.

private static List<Mesh> createMeshes(final ArrayList<GroupData> groups) {
    final List<Mesh> results = new ArrayList<Mesh>();
    for (final GroupData group : groups) {
        final Mesh mesh = new Mesh();
        mesh.setUserData(group.key);
        mesh.setModelBound(new BoundingBox());
        results.add(mesh);
        final FloatBuffer vertexBuffer = BufferUtils.createVector3Buffer(group.vertices.size());
        mesh.getMeshData().setVertexBuffer(vertexBuffer);
        for (final ReadOnlyVector3 v : group.vertices) {
            vertexBuffer.put(v.getXf()).put(v.getYf()).put(v.getZf());
        }
        final FloatBuffer normalBuffer = BufferUtils.createFloatBuffer(vertexBuffer.limit());
        mesh.getMeshData().setNormalBuffer(normalBuffer);
        for (final ReadOnlyVector3 v : group.normals) {
            normalBuffer.put(v.getXf()).put(v.getYf()).put(v.getZf());
        }
        if (!group.textures.isEmpty()) {
            final FloatBuffer textureBuffer = BufferUtils.createVector2Buffer(group.textures.size());
            mesh.getMeshData().setTextureBuffer(textureBuffer, 0);
            for (final ReadOnlyVector2 v : group.textures) {
                textureBuffer.put(v.getXf()).put(v.getYf());
            }
            if (group.textureImage != null) {
                final Texture texture = TextureManager.loadFromImage(group.textureImage, Texture.MinificationFilter.Trilinear, TextureStoreFormat.GuessNoCompressedFormat);
                final TextureState ts = new TextureState();
                ts.setTexture(texture);
                mesh.setRenderState(ts);
            }
        }
        mesh.updateModelBound();
    }
    return results;
}