Examples with BoundingBox net.drewke.tdme.engine.primitives.BoundingBox used on opensource projects

Example 1 with BoundingBox

use of net.drewke.tdme.engine.primitives.BoundingBox in project tdme by andreasdr.

the class ModelMetaDataFileExport method exportToJSON.

/**
	 * Export model meta data file to JSON node
	 * @param entity
	 */
public static JSONObject exportToJSON(LevelEditorEntity entity) throws Exception {
    JSONObject jEntityRoot = new JSONObject();
    // re-convert to tm if having a model file
    if (entity.getType() == EntityType.MODEL && entity.getFileName() != null) {
        String modelPathName = Tools.getPath(entity.getFileName());
        String modelFileName = Tools.getFileName(entity.getFileName()) + (entity.getFileName().endsWith(".tm") == false ? ".tm" : "");
        TMWriter.write(entity.getModel(), modelPathName, modelFileName);
        jEntityRoot.put("file", modelPathName + "/" + modelFileName);
        // try to copy thumbnail
        try {
            String thumbnail = modelFileName + ".png";
            jEntityRoot.put("thumbnail", thumbnail);
            copyFile(new File("./tmp", entity.getThumbnail()), new File(Tools.getPath(entity.getFileName()), thumbnail));
        } catch (IOException ioe) {
            System.out.println("ModelMetaDataFileExport::export(): Could not copy thumbnail for '" + entity.getFileName() + "'");
        }
    }
    // general data
    jEntityRoot.put("version", "0.99");
    jEntityRoot.put("type", entity.getType());
    jEntityRoot.put("name", entity.getName());
    jEntityRoot.put("descr", entity.getDescription());
    jEntityRoot.put("px", entity.getPivot().getX());
    jEntityRoot.put("py", entity.getPivot().getY());
    jEntityRoot.put("pz", entity.getPivot().getZ());
    // export particle system
    if (entity.getType() == EntityType.PARTICLESYSTEM) {
        LevelEditorEntityParticleSystem particleSystem = entity.getParticleSystem();
        JSONObject jParticleSystem = new JSONObject();
        // type
        jParticleSystem.put("t", particleSystem.getType().toString());
        switch(particleSystem.getType()) {
            case NONE:
                {
                    break;
                }
            case OBJECT_PARTICLE_SYSTEM:
                {
                    JSONObject jObjectParticleSystem = new JSONObject();
                    // do we have a model file name?
                    if (particleSystem.getObjectParticleSystem().getModelFile() != null && particleSystem.getObjectParticleSystem().getModelFile().length() > 0) {
                        // yep, convert to .tm
                        String modelPathName = Tools.getPath(particleSystem.getObjectParticleSystem().getModelFile());
                        String modelFileName = Tools.getFileName(particleSystem.getObjectParticleSystem().getModelFile() + (particleSystem.getObjectParticleSystem().getModelFile().endsWith(".tm") == false ? ".tm" : ""));
                        TMWriter.write(particleSystem.getObjectParticleSystem().getModel(), modelPathName, modelFileName);
                        // and store to file
                        particleSystem.getObjectParticleSystem().setModelFile(modelPathName + "/" + modelFileName);
                    }
                    jObjectParticleSystem.put("mc", particleSystem.getObjectParticleSystem().getMaxCount());
                    jObjectParticleSystem.put("sx", particleSystem.getObjectParticleSystem().getScale().getX());
                    jObjectParticleSystem.put("sy", particleSystem.getObjectParticleSystem().getScale().getY());
                    jObjectParticleSystem.put("sz", particleSystem.getObjectParticleSystem().getScale().getZ());
                    jObjectParticleSystem.put("mf", particleSystem.getObjectParticleSystem().getModelFile());
                    jObjectParticleSystem.put("ae", particleSystem.getObjectParticleSystem().isAutoEmit());
                    jParticleSystem.put("ops", jObjectParticleSystem);
                    break;
                }
            case POINT_PARTICLE_SYSTEM:
                {
                    JSONObject jPointParticleSystem = new JSONObject();
                    jPointParticleSystem.put("mp", particleSystem.getPointParticleSystem().getMaxPoints());
                    jPointParticleSystem.put("ae", particleSystem.getPointParticleSystem().isAutoEmit());
                    jParticleSystem.put("pps", jPointParticleSystem);
                    break;
                }
            default:
                {
                    System.out.println("ModelMetaDataFileExport::export(): unknown particle system type '" + particleSystem.getType() + "'");
                    break;
                }
        }
        // emitter
        jParticleSystem.put("e", particleSystem.getEmitter().toString());
        switch(particleSystem.getEmitter()) {
            case NONE:
                {
                    break;
                }
            case POINT_PARTICLE_EMITTER:
                {
                    JSONObject jPointParticleEmitter = new JSONObject();
                    PointParticleEmitter emitter = particleSystem.getPointParticleEmitter();
                    jPointParticleEmitter.put("c", emitter.getCount());
                    jPointParticleEmitter.put("lt", emitter.getLifeTime());
                    jPointParticleEmitter.put("ltrnd", emitter.getLifeTimeRnd());
                    jPointParticleEmitter.put("m", emitter.getMass());
                    jPointParticleEmitter.put("mrnd", emitter.getMassRnd());
                    jPointParticleEmitter.put("px", emitter.getPosition().getX());
                    jPointParticleEmitter.put("py", emitter.getPosition().getY());
                    jPointParticleEmitter.put("pz", emitter.getPosition().getZ());
                    jPointParticleEmitter.put("vx", emitter.getVelocity().getX());
                    jPointParticleEmitter.put("vy", emitter.getVelocity().getY());
                    jPointParticleEmitter.put("vz", emitter.getVelocity().getZ());
                    jPointParticleEmitter.put("vrndx", emitter.getVelocityRnd().getX());
                    jPointParticleEmitter.put("vrndy", emitter.getVelocityRnd().getY());
                    jPointParticleEmitter.put("vrndz", emitter.getVelocityRnd().getZ());
                    jPointParticleEmitter.put("csr", emitter.getColorStart().getRed());
                    jPointParticleEmitter.put("csg", emitter.getColorStart().getGreen());
                    jPointParticleEmitter.put("csb", emitter.getColorStart().getBlue());
                    jPointParticleEmitter.put("csa", emitter.getColorStart().getAlpha());
                    jPointParticleEmitter.put("cer", emitter.getColorEnd().getRed());
                    jPointParticleEmitter.put("ceg", emitter.getColorEnd().getGreen());
                    jPointParticleEmitter.put("ceb", emitter.getColorEnd().getBlue());
                    jPointParticleEmitter.put("cea", emitter.getColorEnd().getAlpha());
                    jParticleSystem.put("ppe", jPointParticleEmitter);
                    break;
                }
            case BOUNDINGBOX_PARTICLE_EMITTER:
                {
                    JSONObject jBoundingBoxParticleEmitter = new JSONObject();
                    BoundingBoxParticleEmitter emitter = particleSystem.getBoundingBoxParticleEmitters();
                    jBoundingBoxParticleEmitter.put("c", emitter.getCount());
                    jBoundingBoxParticleEmitter.put("lt", emitter.getLifeTime());
                    jBoundingBoxParticleEmitter.put("ltrnd", emitter.getLifeTimeRnd());
                    jBoundingBoxParticleEmitter.put("m", emitter.getMass());
                    jBoundingBoxParticleEmitter.put("mrnd", emitter.getMassRnd());
                    jBoundingBoxParticleEmitter.put("vx", emitter.getVelocity().getX());
                    jBoundingBoxParticleEmitter.put("vy", emitter.getVelocity().getY());
                    jBoundingBoxParticleEmitter.put("vz", emitter.getVelocity().getZ());
                    jBoundingBoxParticleEmitter.put("vrndx", emitter.getVelocityRnd().getX());
                    jBoundingBoxParticleEmitter.put("vrndy", emitter.getVelocityRnd().getY());
                    jBoundingBoxParticleEmitter.put("vrndz", emitter.getVelocityRnd().getZ());
                    jBoundingBoxParticleEmitter.put("csr", emitter.getColorStart().getRed());
                    jBoundingBoxParticleEmitter.put("csg", emitter.getColorStart().getGreen());
                    jBoundingBoxParticleEmitter.put("csb", emitter.getColorStart().getBlue());
                    jBoundingBoxParticleEmitter.put("csa", emitter.getColorStart().getAlpha());
                    jBoundingBoxParticleEmitter.put("cer", emitter.getColorEnd().getRed());
                    jBoundingBoxParticleEmitter.put("ceg", emitter.getColorEnd().getGreen());
                    jBoundingBoxParticleEmitter.put("ceb", emitter.getColorEnd().getBlue());
                    jBoundingBoxParticleEmitter.put("cea", emitter.getColorEnd().getAlpha());
                    jBoundingBoxParticleEmitter.put("ocx", emitter.getObbCenter().getX());
                    jBoundingBoxParticleEmitter.put("ocy", emitter.getObbCenter().getY());
                    jBoundingBoxParticleEmitter.put("ocz", emitter.getObbCenter().getZ());
                    jBoundingBoxParticleEmitter.put("ohex", emitter.getObbHalfextension().getX());
                    jBoundingBoxParticleEmitter.put("ohey", emitter.getObbHalfextension().getY());
                    jBoundingBoxParticleEmitter.put("ohez", emitter.getObbHalfextension().getZ());
                    jBoundingBoxParticleEmitter.put("oa0x", emitter.getObbAxis0().getX());
                    jBoundingBoxParticleEmitter.put("oa0y", emitter.getObbAxis0().getY());
                    jBoundingBoxParticleEmitter.put("oa0z", emitter.getObbAxis0().getZ());
                    jBoundingBoxParticleEmitter.put("oa1x", emitter.getObbAxis1().getX());
                    jBoundingBoxParticleEmitter.put("oa1y", emitter.getObbAxis1().getY());
                    jBoundingBoxParticleEmitter.put("oa1z", emitter.getObbAxis1().getZ());
                    jBoundingBoxParticleEmitter.put("oa2x", emitter.getObbAxis2().getX());
                    jBoundingBoxParticleEmitter.put("oa2y", emitter.getObbAxis2().getY());
                    jBoundingBoxParticleEmitter.put("oa2z", emitter.getObbAxis2().getZ());
                    jParticleSystem.put("bbpe", jBoundingBoxParticleEmitter);
                    break;
                }
            case CIRCLE_PARTICLE_EMITTER:
                {
                    JSONObject jCircleParticleEmitter = new JSONObject();
                    CircleParticleEmitter emitter = particleSystem.getCircleParticleEmitter();
                    jCircleParticleEmitter.put("c", emitter.getCount());
                    jCircleParticleEmitter.put("lt", emitter.getLifeTime());
                    jCircleParticleEmitter.put("ltrnd", emitter.getLifeTimeRnd());
                    jCircleParticleEmitter.put("m", emitter.getMass());
                    jCircleParticleEmitter.put("mrnd", emitter.getMassRnd());
                    jCircleParticleEmitter.put("vx", emitter.getVelocity().getX());
                    jCircleParticleEmitter.put("vy", emitter.getVelocity().getY());
                    jCircleParticleEmitter.put("vz", emitter.getVelocity().getZ());
                    jCircleParticleEmitter.put("vrndx", emitter.getVelocityRnd().getX());
                    jCircleParticleEmitter.put("vrndy", emitter.getVelocityRnd().getY());
                    jCircleParticleEmitter.put("vrndz", emitter.getVelocityRnd().getZ());
                    jCircleParticleEmitter.put("csr", emitter.getColorStart().getRed());
                    jCircleParticleEmitter.put("csg", emitter.getColorStart().getGreen());
                    jCircleParticleEmitter.put("csb", emitter.getColorStart().getBlue());
                    jCircleParticleEmitter.put("csa", emitter.getColorStart().getAlpha());
                    jCircleParticleEmitter.put("cer", emitter.getColorEnd().getRed());
                    jCircleParticleEmitter.put("ceg", emitter.getColorEnd().getGreen());
                    jCircleParticleEmitter.put("ceb", emitter.getColorEnd().getBlue());
                    jCircleParticleEmitter.put("cea", emitter.getColorEnd().getAlpha());
                    jCircleParticleEmitter.put("cx", emitter.getCenter().getX());
                    jCircleParticleEmitter.put("cy", emitter.getCenter().getY());
                    jCircleParticleEmitter.put("cz", emitter.getCenter().getZ());
                    jCircleParticleEmitter.put("r", emitter.getRadius());
                    jCircleParticleEmitter.put("a0x", emitter.getAxis0().getX());
                    jCircleParticleEmitter.put("a0y", emitter.getAxis0().getY());
                    jCircleParticleEmitter.put("a0z", emitter.getAxis0().getZ());
                    jCircleParticleEmitter.put("a1x", emitter.getAxis1().getX());
                    jCircleParticleEmitter.put("a1y", emitter.getAxis1().getY());
                    jCircleParticleEmitter.put("a1z", emitter.getAxis1().getZ());
                    jParticleSystem.put("cpe", jCircleParticleEmitter);
                    break;
                }
            case CIRCLE_PARTICLE_EMITTER_PLANE_VELOCITY:
                {
                    JSONObject jCircleParticleEmitterPlaneVelocity = new JSONObject();
                    CircleParticleEmitterPlaneVelocity emitter = particleSystem.getCircleParticleEmitterPlaneVelocity();
                    jCircleParticleEmitterPlaneVelocity.put("c", emitter.getCount());
                    jCircleParticleEmitterPlaneVelocity.put("lt", emitter.getLifeTime());
                    jCircleParticleEmitterPlaneVelocity.put("ltrnd", emitter.getLifeTimeRnd());
                    jCircleParticleEmitterPlaneVelocity.put("m", emitter.getMass());
                    jCircleParticleEmitterPlaneVelocity.put("mrnd", emitter.getMassRnd());
                    jCircleParticleEmitterPlaneVelocity.put("v", emitter.getVelocity());
                    jCircleParticleEmitterPlaneVelocity.put("vrnd", emitter.getVelocityRnd());
                    jCircleParticleEmitterPlaneVelocity.put("csr", emitter.getColorStart().getRed());
                    jCircleParticleEmitterPlaneVelocity.put("csg", emitter.getColorStart().getGreen());
                    jCircleParticleEmitterPlaneVelocity.put("csb", emitter.getColorStart().getBlue());
                    jCircleParticleEmitterPlaneVelocity.put("csa", emitter.getColorStart().getAlpha());
                    jCircleParticleEmitterPlaneVelocity.put("cer", emitter.getColorEnd().getRed());
                    jCircleParticleEmitterPlaneVelocity.put("ceg", emitter.getColorEnd().getGreen());
                    jCircleParticleEmitterPlaneVelocity.put("ceb", emitter.getColorEnd().getBlue());
                    jCircleParticleEmitterPlaneVelocity.put("cea", emitter.getColorEnd().getAlpha());
                    jCircleParticleEmitterPlaneVelocity.put("cx", emitter.getCenter().getX());
                    jCircleParticleEmitterPlaneVelocity.put("cy", emitter.getCenter().getY());
                    jCircleParticleEmitterPlaneVelocity.put("cz", emitter.getCenter().getZ());
                    jCircleParticleEmitterPlaneVelocity.put("r", emitter.getRadius());
                    jCircleParticleEmitterPlaneVelocity.put("a0x", emitter.getAxis0().getX());
                    jCircleParticleEmitterPlaneVelocity.put("a0y", emitter.getAxis0().getY());
                    jCircleParticleEmitterPlaneVelocity.put("a0z", emitter.getAxis0().getZ());
                    jCircleParticleEmitterPlaneVelocity.put("a1x", emitter.getAxis1().getX());
                    jCircleParticleEmitterPlaneVelocity.put("a1y", emitter.getAxis1().getY());
                    jCircleParticleEmitterPlaneVelocity.put("a1z", emitter.getAxis1().getZ());
                    jParticleSystem.put("cpeev", jCircleParticleEmitterPlaneVelocity);
                    break;
                }
            case SPHERE_PARTICLE_EMITTER:
                {
                    JSONObject jSphereParticleEmitter = new JSONObject();
                    SphereParticleEmitter emitter = particleSystem.getSphereParticleEmitter();
                    jSphereParticleEmitter.put("c", emitter.getCount());
                    jSphereParticleEmitter.put("lt", emitter.getLifeTime());
                    jSphereParticleEmitter.put("ltrnd", emitter.getLifeTimeRnd());
                    jSphereParticleEmitter.put("m", emitter.getMass());
                    jSphereParticleEmitter.put("mrnd", emitter.getMassRnd());
                    jSphereParticleEmitter.put("vx", emitter.getVelocity().getX());
                    jSphereParticleEmitter.put("vy", emitter.getVelocity().getY());
                    jSphereParticleEmitter.put("vz", emitter.getVelocity().getZ());
                    jSphereParticleEmitter.put("vrndx", emitter.getVelocityRnd().getX());
                    jSphereParticleEmitter.put("vrndy", emitter.getVelocityRnd().getY());
                    jSphereParticleEmitter.put("vrndz", emitter.getVelocityRnd().getZ());
                    jSphereParticleEmitter.put("csr", emitter.getColorStart().getRed());
                    jSphereParticleEmitter.put("csg", emitter.getColorStart().getGreen());
                    jSphereParticleEmitter.put("csb", emitter.getColorStart().getBlue());
                    jSphereParticleEmitter.put("csa", emitter.getColorStart().getAlpha());
                    jSphereParticleEmitter.put("cer", emitter.getColorEnd().getRed());
                    jSphereParticleEmitter.put("ceg", emitter.getColorEnd().getGreen());
                    jSphereParticleEmitter.put("ceb", emitter.getColorEnd().getBlue());
                    jSphereParticleEmitter.put("cea", emitter.getColorEnd().getAlpha());
                    jSphereParticleEmitter.put("cx", emitter.getCenter().getX());
                    jSphereParticleEmitter.put("cy", emitter.getCenter().getY());
                    jSphereParticleEmitter.put("cz", emitter.getCenter().getZ());
                    jSphereParticleEmitter.put("r", emitter.getRadius());
                    jParticleSystem.put("spe", jSphereParticleEmitter);
                    break;
                }
            default:
                System.out.println("ModelMetaDataFileExport::export(): unknown particle system emitter '" + particleSystem.getEmitter() + "'");
        }
        // add to file
        jEntityRoot.put("ps", jParticleSystem);
    }
    // bounding volume
    JSONArray jBoundingVolumes = new JSONArray();
    for (int i = 0; i < entity.getBoundingVolumeCount(); i++) {
        LevelEditorEntityBoundingVolume entityBoundingVolume = entity.getBoundingVolumeAt(i);
        BoundingVolume bv = entityBoundingVolume.getBoundingVolume();
        if (bv == null)
            continue;
        JSONObject jBoundingVolume = new JSONObject();
        if (bv == null) {
            jBoundingVolume.put("type", "none");
            jBoundingVolumes.put(jBoundingVolume);
        } else if (bv instanceof Sphere) {
            Sphere sphere = (Sphere) bv;
            jBoundingVolume.put("type", "sphere");
            jBoundingVolume.put("cx", sphere.getCenter().getX());
            jBoundingVolume.put("cy", sphere.getCenter().getY());
            jBoundingVolume.put("cz", sphere.getCenter().getZ());
            jBoundingVolume.put("r", sphere.getRadius());
            jBoundingVolumes.put(jBoundingVolume);
        } else if (bv instanceof Capsule) {
            Capsule capsule = (Capsule) bv;
            jBoundingVolume.put("type", "capsule");
            jBoundingVolume.put("ax", capsule.getA().getX());
            jBoundingVolume.put("ay", capsule.getA().getY());
            jBoundingVolume.put("az", capsule.getA().getZ());
            jBoundingVolume.put("bx", capsule.getB().getX());
            jBoundingVolume.put("by", capsule.getB().getY());
            jBoundingVolume.put("bz", capsule.getB().getZ());
            jBoundingVolume.put("r", capsule.getRadius());
            jBoundingVolumes.put(jBoundingVolume);
        } else if (bv instanceof BoundingBox) {
            BoundingBox aabb = (BoundingBox) bv;
            jBoundingVolume.put("type", "aabb");
            jBoundingVolume.put("mix", aabb.getMin().getX());
            jBoundingVolume.put("miy", aabb.getMin().getY());
            jBoundingVolume.put("miz", aabb.getMin().getZ());
            jBoundingVolume.put("max", aabb.getMax().getX());
            jBoundingVolume.put("may", aabb.getMax().getY());
            jBoundingVolume.put("maz", aabb.getMax().getZ());
            jBoundingVolumes.put(jBoundingVolume);
        } else if (bv instanceof OrientedBoundingBox) {
            OrientedBoundingBox obb = (OrientedBoundingBox) bv;
            jBoundingVolume.put("type", "obb");
            jBoundingVolume.put("cx", obb.getCenter().getX());
            jBoundingVolume.put("cy", obb.getCenter().getY());
            jBoundingVolume.put("cz", obb.getCenter().getZ());
            jBoundingVolume.put("a0x", obb.getAxes()[0].getX());
            jBoundingVolume.put("a0y", obb.getAxes()[0].getY());
            jBoundingVolume.put("a0z", obb.getAxes()[0].getZ());
            jBoundingVolume.put("a1x", obb.getAxes()[1].getX());
            jBoundingVolume.put("a1y", obb.getAxes()[1].getY());
            jBoundingVolume.put("a1z", obb.getAxes()[1].getZ());
            jBoundingVolume.put("a2x", obb.getAxes()[2].getX());
            jBoundingVolume.put("a2y", obb.getAxes()[2].getY());
            jBoundingVolume.put("a2z", obb.getAxes()[2].getZ());
            jBoundingVolume.put("hex", obb.getHalfExtension().getX());
            jBoundingVolume.put("hey", obb.getHalfExtension().getY());
            jBoundingVolume.put("hez", obb.getHalfExtension().getZ());
            jBoundingVolumes.put(jBoundingVolume);
        } else if (bv instanceof ConvexMesh) {
            ConvexMesh mesh = (ConvexMesh) bv;
            jBoundingVolume.put("type", "convexmesh");
            jBoundingVolume.put("file", entityBoundingVolume.getModelMeshFile());
            JSONArray jMeshTriangles = new JSONArray();
            int triangleIdx = 0;
            for (Triangle triangle : mesh.getTriangles()) {
                JSONArray jMeshTriangleVertices = new JSONArray();
                int vertexIdx = 0;
                for (Vector3 vertex : triangle.getVertices()) {
                    JSONArray jMeshTriangleVertex = new JSONArray();
                    for (int vcIdx = 0; vcIdx < 3; vcIdx++) {
                        jMeshTriangleVertex.put(vcIdx, vertex.getArray()[vcIdx]);
                    }
                    jMeshTriangleVertices.put(vertexIdx++, jMeshTriangleVertex);
                }
                jMeshTriangles.put(triangleIdx++, jMeshTriangleVertices);
            }
            jBoundingVolume.put("t", jMeshTriangles);
            jBoundingVolumes.put(jBoundingVolume);
        }
    }
    jEntityRoot.put("bvs", jBoundingVolumes);
    // model properties
    JSONArray jModelProperties = new JSONArray();
    for (PropertyModelClass modelProperty : entity.getProperties()) {
        JSONObject jObjectProperty = new JSONObject();
        jObjectProperty.put("name", modelProperty.getName());
        jObjectProperty.put("value", modelProperty.getValue());
        jModelProperties.put(jObjectProperty);
    }
    jEntityRoot.put("properties", jModelProperties);
    //
    return jEntityRoot;
}

Example 2 with BoundingBox

use of net.drewke.tdme.engine.primitives.BoundingBox in project tdme by andreasdr.

the class LevelEditorLevel method computeBoundingBox.

/**
	 * Computes level bounding box
	 */
public void computeBoundingBox() {
    boolean haveDimension = false;
    float left = 0.0f;
    float right = 0.0f;
    float near = 0.0f;
    float far = 0.0f;
    float top = 0.0f;
    float bottom = 0.0f;
    Vector3 bbDimension = new Vector3();
    Vector3 bbMin = new Vector3();
    Vector3 bbMax = new Vector3();
    for (LevelEditorObject levelEditorObject : objects) {
        if (levelEditorObject.getEntity().getType() != EntityType.MODEL)
            continue;
        BoundingBox bv = levelEditorObject.getEntity().getModel().getBoundingBox();
        BoundingVolume cbv = bv.clone();
        cbv.fromBoundingVolumeWithTransformations(bv, levelEditorObject.getTransformations());
        bbDimension.set(cbv.computeDimensionOnAxis(new Vector3(1f, 0f, 0f)), cbv.computeDimensionOnAxis(new Vector3(0f, 1f, 0f)), cbv.computeDimensionOnAxis(new Vector3(0f, 0f, 1f)));
        bbDimension.scale(0.5f);
        bbMin.set(cbv.getCenter());
        bbMin.sub(bbDimension);
        bbMax.set(cbv.getCenter());
        bbMax.add(bbDimension);
        float objectLeft = bbMin.getX();
        float objectRight = bbMax.getX();
        float objectNear = bbMin.getZ();
        float objectFar = bbMax.getZ();
        float objectBottom = bbMin.getY();
        float objectTop = bbMax.getY();
        if (haveDimension == false) {
            left = objectLeft;
            right = objectRight;
            near = objectNear;
            far = objectFar;
            top = objectTop;
            bottom = objectBottom;
            haveDimension = true;
        } else {
            if (objectLeft < left)
                left = objectLeft;
            if (objectRight > right)
                right = objectRight;
            if (objectNear < near)
                near = objectNear;
            if (objectFar > far)
                far = objectFar;
            if (objectTop > top)
                top = objectTop;
            if (objectBottom < bottom)
                bottom = objectBottom;
        }
    }
    boundingBox.getMin().set(left, bottom, near);
    boundingBox.getMax().set(right, top, far);
    boundingBox.update();
    dimension.setX(right - left);
    dimension.setZ(far - near);
    dimension.setY(top - bottom);
}

Example 3 with BoundingBox

use of net.drewke.tdme.engine.primitives.BoundingBox in project tdme by andreasdr.

the class PartitionQuadTree method createPartition.

/**
	 * Creates a partition
	 * @param parent
	 * @param x
	 * @param z
	 * @param partition size
	 * @return partition tree node
	 */
public PartitionTreeNode createPartition(PartitionTreeNode parent, int x, int y, int z, float partitionSize) {
    PartitionTreeNode node;
    node = new PartitionTreeNode();
    node.partitionSize = partitionSize;
    node.x = x;
    node.y = y;
    node.z = z;
    node.parent = parent;
    node.bv = new BoundingBox(new Vector3(x * partitionSize, y * partitionSize, z * partitionSize), new Vector3(x * partitionSize + partitionSize, y * partitionSize + partitionSize, z * partitionSize + partitionSize));
    node.subNodes = null;
    node.subNodesByCoordinate = null;
    node.partitionRidigBodies = null;
    // register in parent sub nodes
    if (parent.subNodes == null) {
        parent.subNodes = new ArrayList<PartitionTreeNode>();
    }
    parent.subNodes.add(node);
    // register in parent sub nodes by coordinate 
    if (parent.subNodesByCoordinate == null) {
        parent.subNodesByCoordinate = new HashMap<Key, PartitionTreeNode>();
    }
    Key key = new Key();
    key.reset();
    key.append(node.x);
    key.append(",");
    key.append(node.y);
    key.append(",");
    key.append(node.z);
    parent.subNodesByCoordinate.put(key, node);
    // create sub nodes
    if (partitionSize > PARTITION_SIZE_MIN) {
        for (int _y = 0; _y < 2; _y++) for (int _x = 0; _x < 2; _x++) for (int _z = 0; _z < 2; _z++) {
            createPartition(node, (int) ((x * partitionSize) / (partitionSize / 2f)) + _x, (int) ((y * partitionSize) / (partitionSize / 2f)) + _y, (int) ((z * partitionSize) / (partitionSize / 2f)) + _z, partitionSize / 2f);
        }
    } else {
        node.partitionRidigBodies = new ArrayList<RigidBody>();
    }
    //
    return node;
}

Example 4 with BoundingBox

use of net.drewke.tdme.engine.primitives.BoundingBox in project tdme by andreasdr.

the class EntityBoundingVolumeView method setBoundingVolumes.

/**
	 * Set bounding volumes
	 * @param entity
	 */
public void setBoundingVolumes(LevelEditorEntity entity) {
    // set up default bounding volumes
    for (int i = 0; i < EntityBoundingVolumeSubScreenController.MODEL_BOUNDINGVOLUME_COUNT; i++) {
        resetBoundingVolume(entity, i);
    }
    // set up existing bounding volumes
    for (int i = 0; i < entity.getBoundingVolumeCount(); i++) {
        LevelEditorEntityBoundingVolume bv = entity.getBoundingVolumeAt(i);
        if (bv == null) {
            modelViewerScreenController.selectBoundingVolume(i, EntityBoundingVolumeSubScreenController.BoundingVolumeType.NONE);
            continue;
        } else if (bv.getBoundingVolume() instanceof Sphere) {
            Sphere sphere = (Sphere) bv.getBoundingVolume();
            modelViewerScreenController.setupSphere(i, sphere.getCenter(), sphere.getRadius());
            modelViewerScreenController.selectBoundingVolume(i, EntityBoundingVolumeSubScreenController.BoundingVolumeType.SPHERE);
        } else if (bv.getBoundingVolume() instanceof Capsule) {
            Capsule capsule = (Capsule) bv.getBoundingVolume();
            modelViewerScreenController.setupCapsule(i, capsule.getA(), capsule.getB(), capsule.getRadius());
            modelViewerScreenController.selectBoundingVolume(i, EntityBoundingVolumeSubScreenController.BoundingVolumeType.CAPSULE);
        } else if (bv.getBoundingVolume() instanceof BoundingBox) {
            BoundingBox aabb = (BoundingBox) bv.getBoundingVolume();
            modelViewerScreenController.setupBoundingBox(i, aabb.getMin(), aabb.getMax());
            modelViewerScreenController.selectBoundingVolume(i, EntityBoundingVolumeSubScreenController.BoundingVolumeType.BOUNDINGBOX);
        } else if (bv.getBoundingVolume() instanceof OrientedBoundingBox) {
            OrientedBoundingBox obb = (OrientedBoundingBox) bv.getBoundingVolume();
            modelViewerScreenController.setupOrientedBoundingBox(i, obb.getCenter(), obb.getAxes()[0], obb.getAxes()[1], obb.getAxes()[2], obb.getHalfExtension());
            modelViewerScreenController.selectBoundingVolume(i, EntityBoundingVolumeSubScreenController.BoundingVolumeType.ORIENTEDBOUNDINGBOX);
        } else if (bv.getBoundingVolume() instanceof ConvexMesh) {
            modelViewerScreenController.setupConvexMesh(i, bv.getModelMeshFile());
            modelViewerScreenController.selectBoundingVolume(i, EntityBoundingVolumeSubScreenController.BoundingVolumeType.CONVEXMESH);
        }
        // enable bounding volume and set type in GUI
        modelViewerScreenController.enableBoundingVolume(i);
        modelViewerScreenController.setupModelBoundingVolumeType(entity, i);
    }
}

Example 5 with BoundingBox

use of net.drewke.tdme.engine.primitives.BoundingBox in project tdme by andreasdr.

the class ParticleSystemView method initParticleSystem.

/**
	 * Init particle system
	 */
protected void initParticleSystem(GLAutoDrawable drawable) {
    if (entity == null)
        return;
    //
    particleSystemFile = entity.getEntityFileName() != null ? new File(entity.getEntityFileName()) : null;
    // set up model in engine
    Tools.setupEntity(entity, engine, cameraRotationInputHandler.getLookFromRotations(), cameraRotationInputHandler.getScale());
    // Make model screenshot
    Tools.oseThumbnail(drawable, entity);
    // max axis dimension
    BoundingBox boundingBox = null;
    if (entity.getModel() == null) {
        boundingBox = new BoundingBox(new Vector3(-0.5f, 0f, -0.5f), new Vector3(0.5f, 3f, 0.5f));
    } else {
        boundingBox = entity.getModel().getBoundingBox();
    }
    cameraRotationInputHandler.setMaxAxisDimension(Tools.computeMaxAxisDimension(boundingBox));
    // 
    updateGUIElements();
}