Package org.terasology.math

Examples of org.terasology.math.Vector3i

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    private String getChunkZipFilename(Vector3i pos) {
        return String.format("%d.%d.%d.chunks.zip", pos.x, pos.y, pos.z);
    }

    public Vector3i getChunkZipPosition(Vector3i chunkPos) {
        Vector3i result = new Vector3i(chunkPos);
        result.divide(CHUNK_ZIP_DIM);
        if (chunkPos.x < 0) {
            result.x -= 1;
        }
        if (chunkPos.y < 0) {
            result.y -= 1;
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    private EntityData.EntityStore entityStore;
    private TIntSet externalRefs;

    public ChunkStoreInternal(Chunk chunk, StorageManagerInternal storageManager, EngineEntityManager entityManager) {
        this.chunk = chunk;
        this.chunkPosition = new Vector3i(chunk.getPosition());
        this.storageManager = storageManager;
        this.entityManager = entityManager;
    }
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        this.storageManager = storageManager;
        this.entityManager = entityManager;
    }

    public ChunkStoreInternal(EntityData.ChunkStore chunkData, TIntSet externalRefs, StorageManagerInternal storageManager, EngineEntityManager entityManager) {
        this.chunkPosition = new Vector3i(chunkData.getX(), chunkData.getY(), chunkData.getZ());
        this.storageManager = storageManager;
        this.entityManager = entityManager;

        this.chunk = ChunkSerializer.decode(chunkData);
        this.entityStore = chunkData.getStore();
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        this.externalRefs = externalRefs;
    }

    @Override
    public Vector3i getChunkPosition() {
        return new Vector3i(chunkPosition);
    }
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public class Vector3iCopyStrategy implements CopyStrategy<Vector3i> {

    @Override
    public Vector3i copy(Vector3i value) {
        if (value != null) {
            return new Vector3i(value);
        }
        return null;
    }
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        for (EntityData.EntityStoreMetadata metadataData : globalStore.getStoreReferenceSetList()) {
            TIntSet refs = new TIntHashSet(metadataData.getReferenceList());
            StoreId id;
            switch (metadataData.getType()) {
                case ChunkStoreType:
                    id = new ChunkStoreId(new Vector3i(metadataData.getStoreIntegerId(0), metadataData.getStoreIntegerId(1), metadataData.getStoreIntegerId(2)));
                    break;
                default:
                    id = new PlayerStoreId(metadataData.getStoreStringId());
                    break;
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    public void onFootstep(FootstepEvent event, EntityRef entity, LocationComponent locationComponent, CharacterSoundComponent characterSounds) {

        List<StaticSound> footstepSounds = characterSounds.footstepSounds;

        // Check if the block the character is standing on has footstep sounds
        Vector3i blockPos = new Vector3i(locationComponent.getLocalPosition());
        blockPos.y--; // The block *below* the character's feet is interesting to us
        Block block = worldProvider.getBlock(blockPos);
        if (block != null && !block.getSounds().getStepSounds().isEmpty()) {
            footstepSounds = block.getSounds().getStepSounds();
        }
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        }

        // Gather adjacent blocks
        Map<Side, Block> adjacentBlocks = Maps.newEnumMap(Side.class);
        for (Side side : Side.values()) {
            Vector3i offset = side.getVector3i();
            Block blockToCheck = view.getBlock(x + offset.x, y + offset.y, z + offset.z);
            adjacentBlocks.put(side, blockToCheck);
        }

        BlockAppearance blockAppearance = block.getAppearance(adjacentBlocks);

        /*
         * Determine the render process.
         */
        ChunkMesh.RenderType renderType = ChunkMesh.RenderType.TRANSLUCENT;

        if (!block.isTranslucent()) {
            renderType = ChunkMesh.RenderType.OPAQUE;
        }
        // TODO: Review special case, or alternatively compare uris.
        if (block.isWater() || block.isIce()) {
            renderType = ChunkMesh.RenderType.WATER_AND_ICE;
        }
        if (block.isDoubleSided()) {
            renderType = ChunkMesh.RenderType.BILLBOARD;
        }

        if (blockAppearance.getPart(BlockPart.CENTER) != null) {
            Vector4f colorOffset = block.calcColorOffsetFor(BlockPart.CENTER, biome);
            blockAppearance.getPart(BlockPart.CENTER).appendTo(mesh, x, y, z, colorOffset, renderType, vertexFlag);
        }

        boolean[] drawDir = new boolean[6];

        for (Side side : Side.values()) {
            drawDir[side.ordinal()] = blockAppearance.getPart(BlockPart.fromSide(side)) != null && isSideVisibleForBlockTypes(adjacentBlocks.get(side), block, side);
        }

        // If the block is lowered, some more faces may have to be drawn
        if (block.isLiquid()) {
            Block bottomBlock = adjacentBlocks.get(Side.BOTTOM);
            // Draw horizontal sides if visible from below
            for (Side side : Side.horizontalSides()) {
                Vector3i offset = side.getVector3i();
                Block adjacentBelow = view.getBlock(x + offset.x, y - 1, z + offset.z);
                Block adjacent = adjacentBlocks.get(side);

                boolean visible = (blockAppearance.getPart(BlockPart.fromSide(side)) != null
                        && isSideVisibleForBlockTypes(adjacentBelow, block, side) && !isSideVisibleForBlockTypes(bottomBlock, adjacent, side.reverse()));
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        for (Vector3i pos : border.expandTo3D(region.getRegion())) {
            chunkCoordinates.add(TeraMath.calcChunkPos(pos));
        }

        for (Vector3i chunkCoordinate : chunkCoordinates) {
            Vector3i minWorldPosForChunk = new Vector3i(ChunkConstants.SIZE_X * chunkCoordinate.x,
                    ChunkConstants.SIZE_Y * chunkCoordinate.y,
                    ChunkConstants.SIZE_Z * chunkCoordinate.z);
            Region3i chunkWorldRegion = Region3i.createFromMinAndSize(minWorldPosForChunk, ChunkConstants.CHUNK_SIZE);

            int hmX = (((chunkWorldRegion.minX() / chunkWorldRegion.sizeX()) % 512) + 512) % 512;
            int hmZ = (((chunkWorldRegion.minZ() / chunkWorldRegion.sizeZ()) % 512) + 512) % 512;

            double scaleFactor = 0.05 * MAX_HEIGHT;

            double p00 = heightmap[hmX][hmZ] * scaleFactor;
            double p10 = heightmap[(hmX - 1 + 512) % 512][(hmZ) % 512] * scaleFactor;
            double p11 = heightmap[(hmX - 1 + 512) % 512][(hmZ + 1 + 512) % 512] * scaleFactor;
            double p01 = heightmap[(hmX) % 512][(hmZ + 1 + 512) % 512] * scaleFactor;

            Rect2i worldRegion = Rect2i.createFromMinAndSize(chunkWorldRegion.minX(),
                    chunkWorldRegion.minZ(),
                    chunkWorldRegion.sizeX(),
                    chunkWorldRegion.sizeZ());

            for (Vector2i pos : worldRegion) {
                Vector3i localPos = TeraMath.calcBlockPos(new Vector3i(pos.x, 0, pos.y));
                int x = localPos.x;
                int z = localPos.z;
                //calculate avg height
                float interpolatedHeight = (float) lerp(x / (double) ChunkConstants.CHUNK_REGION.sizeX(), lerp(z / (double) ChunkConstants.CHUNK_REGION.sizeZ(), p10, p11),
                        lerp(z / (double) ChunkConstants.CHUNK_REGION.sizeZ(), p00, p01));
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                        for (int i = 0; i < elements.length; ++i) {
                            String[] parts = elements[i].split("/", 4);
                            if (parts.length > 3) {
                                throw new IOException("Bad Statement");
                            }
                            result[i] = new Vector3i(Integer.parseInt(parts[0]), -1, -1);
                            if (parts.length > 1 && !parts[1].isEmpty()) {
                                result[i].y = Integer.parseInt(parts[1]);
                            }
                            if (parts.length > 2 && !parts[2].isEmpty()) {
                                result[i].z = Integer.parseInt(parts[2]);
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Related Classes of org.terasology.math.Vector3i

  • org.terasology.core.logic.door.DoorSystem
  • org.terasology.core.world.generator.AbstractBaseWorldGenerator
  • org.terasology.core.world.generator.facetProviders.EnsureSpawnableChunkZeroProvider
  • org.terasology.core.world.generator.facetProviders.HeightMapSurfaceHeightProvider
  • org.terasology.core.world.generator.rasterizers.GroundRasterizer
  • org.terasology.engine.subsystem.headless.renderer.HeadlessWorldRenderer
  • org.terasology.input.cameraTarget.CameraTargetSystem
  • org.terasology.logic.actions.ExplosionAction
  • org.terasology.logic.actions.TunnelAction
  • org.terasology.logic.characters.CharacterSoundSystem
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