Examples with Voxel io.xol.chunkstories.api.voxel.Voxel used on opensource projects

Example 16 with Voxel

use of io.xol.chunkstories.api.voxel.Voxel in project chunkstories by Hugobros3.

the class VoxelsStore method readVoxelsDefinitions.

private void readVoxelsDefinitions(Asset f) {
    if (f == null)
        return;
    try {
        BufferedReader reader = new BufferedReader(f.reader());
        String line = "";
        // Voxel voxel = null;
        int ln = 0;
        int loadedVoxels = 0;
        while ((line = reader.readLine()) != null) {
            line = line.replace("\t", "");
            if (line.startsWith("#")) {
            // It's a comment, ignore.
            } else {
                if (line.startsWith("voxel")) {
                    String[] splitted = line.split(" ");
                    if (splitted.length < 2) {
                        logger().warn("Parse error in file " + f + ", line " + ln + ", malformed voxel tag. Aborting read.");
                        break;
                    }
                    // int id = Integer.parseInt(splitted[2]);
                    String name = splitted[1];
                    try {
                        VoxelDefinitionImplementation voxelType = new VoxelDefinitionImplementation(this, name, reader);
                        Voxel voxel = voxelType.getVoxelObject();
                        voxelsByName.put(voxel.getName(), voxel);
                        loadedVoxels++;
                        if (name.equals("air"))
                            air = voxel;
                    } catch (IllegalVoxelDeclarationException e) {
                        e.printStackTrace();
                    }
                } else if (line.startsWith("end")) {
                    logger().warn("Parse error in file " + f + ", line " + ln + ", unexpected 'end' token.");
                }
            }
            ln++;
        }
        logger().debug("Parsed file " + f + " correctly, loading " + loadedVoxels + " voxels.");
        reader.close();
    } catch (IOException e) {
        e.printStackTrace();
    }
}

Example 17 with Voxel

use of io.xol.chunkstories.api.voxel.Voxel in project chunkstories by Hugobros3.

the class CubicChunk method pokeInternal.

/**
 * The 'core' of the core, this private function is responsible for placing and
 * keeping everyone up to snuff on block modifications. It all comes back to this really.
 */
private ActualChunkVoxelContext pokeInternal(final int worldX, final int worldY, final int worldZ, Voxel newVoxel, final int sunlight, final int blocklight, final int metadata, int raw_data, final boolean use_raw_data, final boolean update, final boolean return_context, final WorldModificationCause cause) {
    int x = sanitizeCoordinate(worldX);
    int y = sanitizeCoordinate(worldY);
    int z = sanitizeCoordinate(worldZ);
    ActualChunkVoxelContext cell_pre = peek(x, y, z);
    Voxel formerVoxel = cell_pre.getVoxel();
    assert formerVoxel != null;
    FreshFutureCell future = new FreshFutureCell(cell_pre);
    if (use_raw_data) {
        // We need this for voxel placement logic
        newVoxel = world.getContentTranslator().getVoxelForId(VoxelFormat.id(raw_data));
        // Build the future from parsing the raw data
        future.setVoxel(newVoxel);
        future.setSunlight(VoxelFormat.sunlight(raw_data));
        future.setBlocklight(VoxelFormat.blocklight(raw_data));
        future.setMetaData(VoxelFormat.meta(raw_data));
    } else {
        // Build the raw data from the set parameters by editing the in-place data
        // (because we allow only editing some aspects of the cell data)
        raw_data = cell_pre.getData();
        if (newVoxel != null) {
            raw_data = VoxelFormat.changeId(raw_data, world.getContentTranslator().getIdForVoxel(newVoxel));
            future.setVoxel(newVoxel);
        }
        if (sunlight >= 0) {
            raw_data = VoxelFormat.changeSunlight(raw_data, sunlight);
            future.setSunlight(sunlight);
        }
        if (blocklight >= 0) {
            raw_data = VoxelFormat.changeBlocklight(raw_data, blocklight);
            future.setBlocklight(blocklight);
        }
        if (metadata >= 0) {
            raw_data = VoxelFormat.changeMeta(raw_data, metadata);
            future.setMetaData(metadata);
        }
    }
    try {
        if (newVoxel == null || formerVoxel.equals(newVoxel)) {
            formerVoxel.onModification(cell_pre, future, cause);
        } else {
            formerVoxel.onRemove(cell_pre, cause);
            newVoxel.onPlace(future, cause);
        }
    } catch (WorldException e) {
        // Abort !
        if (return_context)
            return cell_pre;
        else
            return null;
    }
    // Allocate if it makes sense
    if (chunkVoxelData == null)
        chunkVoxelData = atomicalyCreateInternalData();
    chunkVoxelData[x * 32 * 32 + y * 32 + z] = raw_data;
    if (newVoxel != null && !formerVoxel.equals(newVoxel))
        newVoxel.whenPlaced(future);
    // Update lightning
    if (update)
        lightBaker.computeLightSpread(x, y, z, cell_pre.raw_data, raw_data);
    // Increment the modifications counter
    compr_uncomittedBlockModifications.incrementAndGet();
    // Don't spam the thread creation spawn
    occlusion.unbakedUpdates.incrementAndGet();
    // Update related summary
    if (update)
        world.getRegionsSummariesHolder().updateOnBlockPlaced(x, y, z, future);
    // Mark the nearby chunks to be re-rendered
    if (update) {
        int sx = chunkX;
        int ex = sx;
        int sy = chunkY;
        int ey = sy;
        int sz = chunkZ;
        int ez = sz;
        if (x == 0)
            sx--;
        else if (x == 31)
            ex++;
        if (y == 0)
            sy--;
        else if (y == 31)
            ey++;
        if (z == 0)
            sz--;
        else if (z == 31)
            ez++;
        for (int ix = sx; ix <= ex; ix++) for (int iy = sy; iy <= ey; iy++) for (int iz = sz; iz <= ez; iz++) {
            Chunk chunk = world.getChunk(ix, iy, iz);
            if (chunk != null && chunk instanceof ChunkRenderable)
                ((ChunkRenderable) chunk).meshUpdater().requestMeshUpdate();
        }
    }
    // If this is a 'master' world, notify remote users of the change !
    if (update && world instanceof WorldMaster && !(world instanceof WorldTool)) {
        PacketVoxelUpdate packet = new PacketVoxelUpdate(new ActualChunkVoxelContext(chunkX * 32 + x, chunkY * 32 + y, chunkZ * 32 + z, raw_data));
        Iterator<WorldUser> pi = this.chunkHolder.users.iterator();
        while (pi.hasNext()) {
            WorldUser user = pi.next();
            if (!(user instanceof RemotePlayer))
                continue;
            RemotePlayer player = (RemotePlayer) user;
            Entity clientEntity = player.getControlledEntity();
            if (clientEntity == null)
                // Ignore clients that aren't playing
                continue;
            player.pushPacket(packet);
        }
    }
    if (return_context)
        return new ActualChunkVoxelContext(chunkX * 32 + x, chunkY * 32 + y, chunkZ * 32 + z, raw_data);
    else
        return null;
}

Example 18 with Voxel

use of io.xol.chunkstories.api.voxel.Voxel in project chunkstories-core by Hugobros3.

the class EntityGroundItem method tick.

@Override
public void tick() {
    // this.moveWithCollisionRestrain(0, -0.05, 0);
    Vector3d velocity = velocityComponent.getVelocity();
    if (world instanceof WorldMaster) {
        Voxel voxelIn = world.peekSafely(positionComponent.getLocation()).getVoxel();
        boolean inWater = voxelIn.getDefinition().isLiquid();
        double terminalVelocity = inWater ? -0.25 : -0.5;
        if (velocity.y() > terminalVelocity && !this.isOnGround())
            velocity.y = (velocity.y() - 0.016);
        if (velocity.y() < terminalVelocity)
            velocity.y = (terminalVelocity);
        Vector3dc remainingToMove = moveWithCollisionRestrain(velocity.x(), velocity.y(), velocity.z());
        if (remainingToMove.y() < -0.02 && this.isOnGround()) {
            if (remainingToMove.y() < -0.01) {
                // Bounce
                double originalDownardsVelocity = velocity.y();
                double bounceFactor = 0.15;
                velocity.mul(bounceFactor);
                velocity.y = (-originalDownardsVelocity * bounceFactor);
            // world.getSoundManager().playSoundEffect("./sounds/dogez/weapon/grenades/grenade_bounce.ogg", Mode.NORMAL, getLocation(), 1, 1, 10, 35);
            } else
                velocity.mul(0d);
        }
        if (Math.abs(velocity.x()) < 0.02)
            velocity.x = (0.0);
        if (Math.abs(velocity.z()) < 0.02)
            velocity.z = (0.0);
        if (Math.abs(velocity.y()) < 0.01)
            velocity.y = (0.0);
        velocityComponent.setVelocity(velocity);
    }
    if (world instanceof WorldClient) {
        if (this.isOnGround()) {
            rotation += 1.0f;
            rotation %= 360;
        }
    }
    super.tick();
}

Example 19 with Voxel

use of io.xol.chunkstories.api.voxel.Voxel in project chunkstories-core by Hugobros3.

the class EntityHumanoid method handleWalkingEtcSounds.

protected void handleWalkingEtcSounds() {
    // This is strictly a clientside hack
    if (!(getWorld() instanceof WorldClient))
        return;
    // When the entities are too far from the player, don't play any sounds
    if (((WorldClient) getWorld()).getClient().getPlayer().getControlledEntity() != null)
        if (((WorldClient) getWorld()).getClient().getPlayer().getControlledEntity().getLocation().distance(this.getLocation()) > 25f)
            return;
    // Sound stuff
    if (isOnGround() && !lastTickOnGround) {
        justLanded = true;
        metersWalked = 0.0;
    }
    // Used to trigger landing sound
    lastTickOnGround = this.isOnGround();
    // Bobbing
    Vector3d horizontalSpeed = new Vector3d(this.getVelocityComponent().getVelocity());
    horizontalSpeed.y = 0d;
    if (isOnGround())
        metersWalked += Math.abs(horizontalSpeed.length());
    boolean inWater = isInWater();
    Voxel voxelStandingOn = world.peekSafely(new Vector3d(this.getLocation()).add(0.0, -0.01, 0.0)).getVoxel();
    if (voxelStandingOn == null || !voxelStandingOn.getDefinition().isSolid() && !voxelStandingOn.getDefinition().isLiquid())
        return;
    VoxelMaterial material = voxelStandingOn.getMaterial();
    if (justJumped && !inWater) {
        justJumped = false;
        getWorld().getSoundManager().playSoundEffect(material.resolveProperty("jumpingSounds"), Mode.NORMAL, getLocation(), (float) (0.9f + Math.sqrt(getVelocityComponent().getVelocity().x() * getVelocityComponent().getVelocity().x() + getVelocityComponent().getVelocity().z() * getVelocityComponent().getVelocity().z()) * 0.1f), 1f).setAttenuationEnd(10);
    }
    if (justLanded) {
        justLanded = false;
        getWorld().getSoundManager().playSoundEffect(material.resolveProperty("landingSounds"), Mode.NORMAL, getLocation(), (float) (0.9f + Math.sqrt(getVelocityComponent().getVelocity().x() * getVelocityComponent().getVelocity().x() + getVelocityComponent().getVelocity().z() * getVelocityComponent().getVelocity().z()) * 0.1f), 1f).setAttenuationEnd(10);
    }
    if (metersWalked > 0.2 * Math.PI * 2) {
        metersWalked %= 0.2 * Math.PI * 2;
        if (horizontalSpeed.length() <= 0.06)
            getWorld().getSoundManager().playSoundEffect(material.resolveProperty("walkingSounds"), Mode.NORMAL, getLocation(), (float) (0.9f + Math.sqrt(getVelocityComponent().getVelocity().x() * getVelocityComponent().getVelocity().x() + getVelocityComponent().getVelocity().z() * getVelocityComponent().getVelocity().z()) * 0.1f), 1f).setAttenuationEnd(10);
        else
            getWorld().getSoundManager().playSoundEffect(material.resolveProperty("runningSounds"), Mode.NORMAL, getLocation(), (float) (0.9f + Math.sqrt(getVelocityComponent().getVelocity().x() * getVelocityComponent().getVelocity().x() + getVelocityComponent().getVelocity().z() * getVelocityComponent().getVelocity().z()) * 0.1f), 1f).setAttenuationEnd(10);
    }
}

Example 20 with Voxel

use of io.xol.chunkstories.api.voxel.Voxel in project chunkstories-core by Hugobros3.

the class WaterPass method render.

@Override
public void render(RenderingInterface renderer) {
    // if(true)
    // return;
    renderer.setBlendMode(BlendMode.MIX);
    renderer.setCullingMode(CullingMode.DISABLED);
    GameWindow gameWindow = pipeline.getRenderingInterface().getWindow();
    // one for computing the refracted color and putting it in shaded buffer, and another one to read it back and blend it
    for (int pass = 1; pass <= 2; pass++) {
        Shader liquidBlocksShader = renderer.useShader("blocks_liquid_pass" + pass);
        liquidBlocksShader.setUniform1f("viewDistance", world.getClient().getConfiguration().getIntOption("client.rendering.viewDistance"));
        renderer.bindTexture2D("waterNormalDeep", renderer.textures().getTexture("./textures/water/deep.png"));
        renderer.bindTexture2D("waterNormalShallow", renderer.textures().getTexture("./textures/water/shallow.png"));
        renderer.bindTexture2D("lightColors", renderer.textures().getTexture("./textures/environement/light.png"));
        Texture2D blocksAlbedoTexture = gameWindow.getClient().getContent().voxels().textures().getDiffuseAtlasTexture();
        renderer.bindAlbedoTexture(blocksAlbedoTexture);
        liquidBlocksShader.setUniform2f("screenSize", gameWindow.getWidth(), gameWindow.getHeight());
        skyRenderer.setupShader(liquidBlocksShader);
        liquidBlocksShader.setUniform1f("animationTimer", worldRenderer.getAnimationTimer());
        renderer.getCamera().setupShader(liquidBlocksShader);
        // Underwater flag
        Voxel vox = world.peekSafely(renderer.getCamera().getCameraPosition()).getVoxel();
        liquidBlocksShader.setUniform1f("underwater", vox.getDefinition().isLiquid() ? 1 : 0);
        if (pass == 1) {
            renderer.getRenderTargetManager().setConfiguration(waterRefractionFbo);
            renderer.getRenderTargetManager().clearBoundRenderTargetAll();
            renderer.bindTexture2D("readbackAlbedoBufferTemp", albedoBuffer);
            renderer.bindTexture2D("readbackVoxelLightBufferTemp", voxelLightBuffer);
            renderer.bindTexture2D("readbackDepthBufferTemp", zBuffer);
            renderer.getRenderTargetManager().setDepthMask(false);
        } else if (pass == 2) {
            renderer.getRenderTargetManager().setConfiguration(fboGBuffers);
            renderer.setBlendMode(BlendMode.DISABLED);
            renderer.bindTexture2D("readbackShadedBufferTemp", waterTempTexture);
            renderer.getRenderTargetManager().setDepthMask(true);
        }
        renderer.setObjectMatrix(new Matrix4f());
        worldRenderer.getChunksRenderer().renderChunks(renderer);
    }
}