Examples with TIntList gnu.trove.list.TIntList used on opensource projects

Example 1 with TIntList

use of gnu.trove.list.TIntList in project RecurrentComplex by Ivorforce.

the class RayAverageMatcher method getAverageGroundLevel.

// From StructureVillagePieces
public static int getAverageGroundLevel(boolean up, int y, StructureBoundingBox boundingBox, Predicate<BlockPos> predicate, int wHeight, double samples, Random random) {
    TIntList list = new TIntArrayList(boundingBox.getXSize() * boundingBox.getZSize());
    BlockPos.MutableBlockPos pos = new BlockPos.MutableBlockPos();
    for (int k = boundingBox.minZ; k <= boundingBox.maxZ; ++k) {
        for (int l = boundingBox.minX; l <= boundingBox.maxX; ++l) {
            //                Added
            if (samples >= 1 || random.nextDouble() < samples) {
                pos.setPos(l, y, k);
                //                if (structurebb.isVecInside(pos))
                {
                    list.add(findFirstBlock(pos, predicate, up, wHeight).getY());
                }
            }
        }
    }
    if (list.isEmpty())
        return -1;
    else
        return averageIgnoringErrors(list.toArray());
}

Example 2 with TIntList

use of gnu.trove.list.TIntList in project RecurrentComplex by Ivorforce.

the class ItemInventoryGenMultiTag method generateInInventory.

@Override
public void generateInInventory(WorldServer server, IInventory inventory, Random random, ItemStack stack, int fromSlot) {
    WeightedItemCollection weightedItemCollection = inventoryGenerator(stack);
    inventory.setInventorySlotContents(fromSlot, ItemStack.EMPTY);
    if (weightedItemCollection != null) {
        IntegerRange range = getGenerationCount(stack);
        int amount = range.getMin() < range.getMax() ? random.nextInt(range.getMax() - range.getMin() + 1) + range.getMin() : 0;
        TIntList emptySlots = emptySlots(inventory);
        for (int i = 0; i < amount; i++) {
            int slot = emptySlots.isEmpty() ? random.nextInt(inventory.getSizeInventory()) : emptySlots.removeAt(random.nextInt(emptySlots.size()));
            ItemStack generated = weightedItemCollection.getRandomItemStack(server, random);
            if (generated != null)
                inventory.setInventorySlotContents(slot, generated);
        }
    }
}

Example 3 with TIntList

use of gnu.trove.list.TIntList in project Terasology by MovingBlocks.

the class RowLayout method onDraw.

/**
 * Draws the widgets contained in this layout's widget list,
 * according to the widths calculated in {@link #calcWidths(Canvas)}.
 * This is called every frame.
 *
 * @param canvas The {@link Canvas} on which this {@code RowLayout} is drawn
 */
@Override
public void onDraw(Canvas canvas) {
    TIntList widths = calcWidths(canvas);
    if (!contents.isEmpty()) {
        int xOffset = 0;
        for (int i = 0; i < contents.size(); ++i) {
            int itemWidth = widths.get(i);
            Rect2i region = Rect2i.createFromMinAndSize(xOffset, 0, itemWidth, canvas.size().y);
            canvas.drawWidget(contents.get(i), region);
            xOffset += itemWidth;
            xOffset += horizontalSpacing;
        }
    }
}

Example 4 with TIntList

use of gnu.trove.list.TIntList in project Terasology by MovingBlocks.

the class OpenGLMesh method buildMesh.

private void buildMesh(MeshData newData) {
    this.data = newData;
    List<TFloatIterator> parts = Lists.newArrayList();
    TIntList partSizes = new TIntArrayList();
    int vertexCount = newData.getVertices().size() / VERTEX_SIZE;
    int vertexSize = VERTEX_SIZE;
    parts.add(newData.getVertices().iterator());
    partSizes.add(VERTEX_SIZE);
    if (newData.getTexCoord0() != null && newData.getTexCoord0().size() / TEX_COORD_0_SIZE == vertexCount) {
        parts.add(newData.getTexCoord0().iterator());
        partSizes.add(TEX_COORD_0_SIZE);
        texCoord0Offset = vertexSize * FLOAT_SIZE;
        vertexSize += TEX_COORD_0_SIZE;
        hasTexCoord0 = true;
    }
    if (newData.getTexCoord1() != null && newData.getTexCoord1().size() / TEX_COORD_1_SIZE == vertexCount) {
        parts.add(newData.getTexCoord1().iterator());
        partSizes.add(TEX_COORD_1_SIZE);
        texCoord1Offset = vertexSize * FLOAT_SIZE;
        vertexSize += TEX_COORD_1_SIZE;
        hasTexCoord1 = true;
    }
    if (newData.getNormals() != null && newData.getNormals().size() / NORMAL_SIZE == vertexCount) {
        parts.add(newData.getNormals().iterator());
        partSizes.add(NORMAL_SIZE);
        normalOffset = vertexSize * FLOAT_SIZE;
        vertexSize += NORMAL_SIZE;
        hasNormal = true;
    }
    if (newData.getColors() != null && newData.getColors().size() / COLOR_SIZE == vertexCount) {
        parts.add(newData.getColors().iterator());
        partSizes.add(COLOR_SIZE);
        colorOffset = vertexSize * FLOAT_SIZE;
        vertexSize += COLOR_SIZE;
        hasColor = true;
    }
    stride = vertexSize * FLOAT_SIZE;
    indexCount = newData.getIndices().size();
    createVertexBuffer(parts, partSizes, vertexCount, vertexSize);
    createIndexBuffer(newData.getIndices());
    aabb = AABB.createEncompasing(newData.getVertices());
}

Example 5 with TIntList

use of gnu.trove.list.TIntList in project Terasology by MovingBlocks.

the class MD5SkeletonLoader method load.

@Override
public SkeletalMeshData load(ResourceUrn urn, List<AssetDataFile> inputs) throws IOException {
    try (InputStream stream = inputs.get(0).openStream()) {
        MD5 md5 = parse(stream);
        SkeletalMeshDataBuilder skeletonBuilder = new SkeletalMeshDataBuilder();
        List<Bone> bones = Lists.newArrayListWithCapacity(md5.numJoints);
        for (int i = 0; i < md5.numJoints; ++i) {
            MD5Joint joint = md5.joints[i];
            Bone bone = new Bone(i, joint.name, joint.position, joint.orientation);
            bones.add(bone);
            if (joint.parent != -1) {
                bones.get(joint.parent).addChild(bone);
            }
            skeletonBuilder.addBone(bone);
        }
        if (md5.meshes.length > 0) {
            // TODO: Support multiple mesh somehow?
            MD5Mesh mesh = md5.meshes[0];
            for (MD5Weight weight : mesh.weightList) {
                skeletonBuilder.addWeight(new BoneWeight(weight.position, weight.bias, weight.jointIndex));
            }
            List<Vector2f> uvs = Lists.newArrayList();
            TIntList vertexStartWeight = new TIntArrayList(mesh.numVertices);
            TIntList vertexWeightCount = new TIntArrayList(mesh.numVertices);
            for (MD5Vertex vert : mesh.vertexList) {
                uvs.add(vert.uv);
                vertexStartWeight.add(vert.startWeight);
                vertexWeightCount.add(vert.countWeight);
            }
            skeletonBuilder.setVertexWeights(vertexStartWeight, vertexWeightCount);
            skeletonBuilder.setUvs(uvs);
            TIntList indices = new TIntArrayList(mesh.indexList.length);
            for (int i = 0; i < mesh.numTriangles; ++i) {
                indices.add(mesh.indexList[i * 3]);
                indices.add(mesh.indexList[i * 3 + 2]);
                indices.add(mesh.indexList[i * 3 + 1]);
            }
            skeletonBuilder.setIndices(indices);
        }
        return skeletonBuilder.build();
    } catch (NumberFormatException e) {
        throw new IOException("Error parsing " + inputs.get(0).getFilename(), e);
    }
}