Examples with CatalogInfo gaiasky.util.CatalogInfo used on opensource projects

Example 1 with CatalogInfo

use of gaiasky.util.CatalogInfo in project gaiasky by langurmonkey.

the class GenericCatalog method initialize.

public void initialize(boolean dataLoad, boolean createCatalogInfo) {
    super.initialize();
    // Load data
    try {
        String dsName = this.getName();
        // Load data and add
        if (dataLoad) {
            Class<?> clazz = Class.forName(provider);
            ISceneGraphLoader provider = (ISceneGraphLoader) clazz.getConstructor().newInstance();
            if (datafile != null)
                provider.initialize(new String[] { datafile });
            else if (ds != null)
                provider.initialize(ds);
            provider.setName(dsName);
            objects = provider.loadData();
            objects.forEach(object -> {
                object.setParent(dsName);
                object.setColor(this.cc);
                object.setLabelcolor(this.labelcolor != null ? this.labelcolor.clone() : this.cc.clone());
                object.initialize();
            });
        }
        // Create catalog info
        if (createCatalogInfo) {
            if (catalogInfo == null) {
                catalogInfo = new CatalogInfo(dsName, description, null, CatalogInfoSource.INTERNAL, 1f, this);
            }
            EventManager.publish(Event.CATALOG_ADD, this, catalogInfo, false);
        }
    } catch (Exception e) {
        Logger.getLogger(this.getClass()).error(e);
    }
}

Example 2 with CatalogInfo

use of gaiasky.util.CatalogInfo in project gaiasky by langurmonkey.

the class SearchDialog method checkString.

private boolean checkString(String text, ISceneGraph sg) {
    try {
        if (sg.containsNode(text)) {
            SceneGraphNode node = sg.getNode(text);
            if (node instanceof IFocus) {
                IFocus focus = ((IFocus) node).getFocus(text);
                boolean timeOverflow = focus.isCoordinatesTimeOverflow();
                boolean canSelect = !(focus instanceof ParticleGroup) || ((ParticleGroup) focus).canSelect();
                boolean ctOn = GaiaSky.instance.isOn(focus.getCt());
                Optional<CatalogInfo> ci = GaiaSky.instance.getCatalogInfoFromObject(node);
                boolean datasetVisible = ci.isEmpty() || ci.get().isVisible(true);
                if (!timeOverflow && canSelect && ctOn && datasetVisible) {
                    GaiaSky.postRunnable(() -> {
                        EventManager.publish(Event.CAMERA_MODE_CMD, this, CameraMode.FOCUS_MODE, true);
                        EventManager.publish(Event.FOCUS_CHANGE_CMD, this, focus, true);
                    });
                    info(null);
                } else if (timeOverflow) {
                    info(I18n.txt("gui.objects.search.timerange", text));
                } else if (!canSelect) {
                    info(I18n.txt("gui.objects.search.filter", text));
                } else if (!datasetVisible) {
                    info(I18n.txt("gui.objects.search.dataset.invisible", text, ci.get().name));
                } else {
                    info(I18n.txt("gui.objects.search.invisible", text, focus.getCt().toString()));
                }
                return true;
            }
        } else {
            info(null);
        }
    } catch (Exception e) {
        logger.error(e);
    }
    return false;
}

Example 3 with CatalogInfo

use of gaiasky.util.CatalogInfo in project gaiasky by langurmonkey.

the class OrbitalElementsGroupRenderSystem method renderStud.

@Override
public void renderStud(Array<IRenderable> renderables, ICamera camera, double t) {
    for (IRenderable renderable : renderables) {
        OrbitalElementsGroup oeg = (OrbitalElementsGroup) renderable;
        if (!inGpu(oeg)) {
            int n = oeg.children.size;
            int offset = addMeshData(n * 4, n * 6);
            setOffset(oeg, offset);
            curr = meshes.get(offset);
            ensureTempVertsSize(n * 4 * curr.vertexSize);
            ensureTempIndicesSize(n * 6);
            AtomicInteger numVerticesAdded = new AtomicInteger(0);
            AtomicInteger numParticlesAdded = new AtomicInteger(0);
            CatalogInfo ci = oeg.getCatalogInfo();
            Array<SceneGraphNode> children = oeg.children;
            children.forEach(child -> {
                Orbit orbit = (Orbit) child;
                OrbitComponent oc = orbit.oc;
                // 4 vertices per particle
                for (int vert = 0; vert < 4; vert++) {
                    // Vertex POSITION
                    tempVerts[curr.vertexIdx + posOffset] = vertPos[vert].getFirst();
                    tempVerts[curr.vertexIdx + posOffset + 1] = vertPos[vert].getSecond();
                    // UV coordinates
                    tempVerts[curr.vertexIdx + uvOffset] = vertUV[vert].getFirst();
                    tempVerts[curr.vertexIdx + uvOffset + 1] = vertUV[vert].getSecond();
                    // COLOR
                    float[] c = oeg.isHighlighted() && ci != null ? ci.getHlColor() : orbit.pointColor;
                    tempVerts[curr.vertexIdx + curr.colorOffset] = Color.toFloatBits(c[0], c[1], c[2], c[3]);
                    // ORBIT ELEMENTS 01
                    tempVerts[curr.vertexIdx + elems01Offset] = (float) Math.sqrt(oc.mu / Math.pow(oc.semimajoraxis * 1000d, 3d));
                    tempVerts[curr.vertexIdx + elems01Offset + 1] = (float) oc.epoch;
                    // In metres
                    tempVerts[curr.vertexIdx + elems01Offset + 2] = (float) (oc.semimajoraxis * 1000d);
                    tempVerts[curr.vertexIdx + elems01Offset + 3] = (float) oc.e;
                    // ORBIT ELEMENTS 02
                    tempVerts[curr.vertexIdx + elems02Offset] = (float) (oc.i * MathUtilsd.degRad);
                    tempVerts[curr.vertexIdx + elems02Offset + 1] = (float) (oc.ascendingnode * MathUtilsd.degRad);
                    tempVerts[curr.vertexIdx + elems02Offset + 2] = (float) (oc.argofpericenter * MathUtilsd.degRad);
                    tempVerts[curr.vertexIdx + elems02Offset + 3] = (float) (oc.meananomaly * MathUtilsd.degRad);
                    // SIZE
                    tempVerts[curr.vertexIdx + sizeOffset] = orbit.pointSize * (oeg.isHighlighted() && ci != null ? ci.hlSizeFactor : 1);
                    curr.vertexIdx += curr.vertexSize;
                    curr.numVertices++;
                    numVerticesAdded.incrementAndGet();
                }
                // Indices
                quadIndices(curr);
                numParticlesAdded.incrementAndGet();
                setInGpu(orbit, true);
            });
            int count = numVerticesAdded.get() * curr.vertexSize;
            setCount(oeg, count);
            curr.mesh.setVertices(tempVerts, 0, count);
            curr.mesh.setIndices(tempIndices, 0, numParticlesAdded.get() * 6);
            setInGpu(oeg, true);
        }
        curr = meshes.get(getOffset(renderable));
        if (curr != null) {
            ExtShaderProgram shaderProgram = getShaderProgram();
            shaderProgram.begin();
            shaderProgram.setUniformMatrix("u_projView", camera.getCamera().combined);
            shaderProgram.setUniformf("u_camPos", camera.getPos().put(aux1));
            shaderProgram.setUniformf("u_alpha", alphas[renderable.getComponentType().getFirstOrdinal()] * renderable.getOpacity());
            shaderProgram.setUniformf("u_falloff", 2.5f);
            shaderProgram.setUniformf("u_sizeFactor", Settings.settings.scene.star.pointSize * 0.08f * oeg.getPointscaling());
            shaderProgram.setUniformf("u_sizeLimits", (float) (particleSizeLimits[0]), (float) (particleSizeLimits[1]));
            // VR scale
            shaderProgram.setUniformf("u_vrScale", (float) Constants.DISTANCE_SCALE_FACTOR);
            // Emulate double, for compatibility
            double curRt = AstroUtils.getJulianDate(GaiaSky.instance.time.getTime());
            float curRt1 = (float) curRt;
            float curRt2 = (float) (curRt - (double) curRt1);
            shaderProgram.setUniformf("u_t", curRt1, curRt2);
            shaderProgram.setUniformMatrix("u_eclToEq", maux.setToRotation(0, 1, 0, -90).mul(Coordinates.equatorialToEclipticF()));
            // Relativistic effects
            addEffectsUniforms(shaderProgram, camera);
            try {
                curr.mesh.render(shaderProgram, GL20.GL_TRIANGLES);
            } catch (IllegalArgumentException e) {
                logger.error(e, "Render exception");
            }
            shaderProgram.end();
        }
    }
}

Example 4 with CatalogInfo

use of gaiasky.util.CatalogInfo in project gaiasky by langurmonkey.

the class OctreeGroupLoader method loadOctreeData.

@Override
protected AbstractOctreeWrapper loadOctreeData() {
    /*
         * LOAD METADATA
         */
    logger.info(I18n.txt("notif.loading", metadata));
    MetadataBinaryIO metadataReader = new MetadataBinaryIO();
    OctreeNode root = metadataReader.readMetadataMapped(metadata);
    if (root != null) {
        logger.info(I18n.txt("notif.nodeloader", root.numNodesRec(), metadata));
        logger.info(I18n.txt("notif.loading", particles));
        /*
             * CREATE OCTREE WRAPPER WITH ROOT NODE - particle group is by default
             * parallel, so we never use OctreeWrapperConcurrent
             */
        AbstractOctreeWrapper octreeWrapper = new OctreeWrapper("Universe", root);
        octreeWrapper.setFadeout(new double[] { 8e3, 5e5 });
        // Catalog info
        String name = this.name != null ? this.name : "LOD data";
        String description = this.description != null ? this.description : "Octree-based LOD dataset";
        CatalogInfo ci = new CatalogInfo(name, description, null, CatalogInfoSource.LOD, 1.5f, octreeWrapper);
        ci.nParticles = params.containsKey("nobjects") ? (Long) params.get("nobjects") : -1;
        ci.sizeBytes = params.containsKey("size") ? (Long) params.get("size") : -1;
        EventManager.publish(Event.CATALOG_ADD, this, ci, false);
        dataVersionHint = name.contains("DR2") || name.contains("dr2") || description.contains("DR2") || description.contains("dr2") ? 0 : 1;
        /*
             * LOAD LOD LEVELS - LOAD PARTICLE DATA
             */
        try {
            int depthLevel = Math.min(OctreeNode.maxDepth, PRELOAD_DEPTH);
            loadLod(depthLevel, octreeWrapper);
            flushLoadedIds();
        } catch (IOException e) {
            logger.error(e);
        }
        return octreeWrapper;
    } else {
        logger.info("Dataset not found: " + metadata + " - " + particles);
        return null;
    }
}

Example 5 with CatalogInfo

use of gaiasky.util.CatalogInfo in project gaiasky by langurmonkey.

the class OrbitalElementsGroup method initializeCatalogInfo.

private void initializeCatalogInfo() {
    if (this.catalogInfo == null) {
        // Create catalog info and broadcast
        CatalogInfo ci = new CatalogInfo(names[0], names[0], null, CatalogInfoSource.INTERNAL, 1f, this);
        ci.nParticles = this.children != null ? this.children.size : -1;
        // Insert
        EventManager.publish(Event.CATALOG_ADD, this, ci, false);
    }
}