v0.9.0

Breaking Changes

• Change callable output port type with Trigger type
  • Renamed type: Blackprint.Types.Function to Blackprint.Types.Trigger

Features

• Allow function node to be paused on creation
• Add feature to linking variable between instances

v0.8.15

Bug Fix

• Fix incorrect condition check
• Catch error to reset flag/status

v0.8.14

Bug Fix

• Fix unrecognized type when determining port type

v0.8.13

Bug Fix

• Fix error for event and function node
• Fix imported instance event

v0.8.12

Features

• Add initPorts for dynamically initializing ports
• Emit destroy event when the instance was destroyed
• Add experimental feature to lock the instance
• Improve security for environment variable node by using connection rule
• Add experimental Blackprint.Types.Slot for ports with lazy type assignment
• Add event nodes feature
• Handle namespaced variable or nodes

Bug Fix

• Emit internal event when function port was renamed
• Fix event to be emitted to root instance
• Fix function node that was not being initialized if created manually at runtime
• Fix route port connection and array input data
• Immediate init interface for single node creation
• Improve performance and fix execution order for with StructOf feature
• Reset updated cable status when disconnected
• Save port configuration and use it for creating function port
• Improve code for step mode execution
• Replace dot settings's internal save name with underscore
• Disable port manipulation on locked instance
• Put id as title if doesn't have custom title
• Avoid calling update on cable connection when the node having input route
• Remove internal marker to avoid dynamic port connection on outer function port
• Fix node update using default input value when cable was disconnected
• Fix dynamic port marker on internal interface
• Fix type assigned on variable node
• Force output port that use union to be Any type
• Move port type re-assigment for output port
• Improve output port's type when using port feature
• Validate namespace name
• Add options to disable cleaning the instance when importing JSON

v0.8.0

Features

• Add waitOnce for waiting for an event with Promise
• Add pausible execution feature and change node execution order (experimental, please expect changes in version 0.8)

Bug Fix

• Fix value event trigger
• Fix execution order for custom function node
• Fix incorrect value when using function port's node
• Fix cable input order
• Fix route and partial update
• Fix incorrect iface id references
• Fix port switches initialization
• Reset every struct port into null
• Clear port cache when reusing port
• Avoid re-emitting event on updated cable
• Avoid using ArrayOf port for custom function node

Breaking Changes

• Remove deprecated function instance->getNode(), please use instance->iface[id] or instance->ifaceList[index]

$instance = new Blackprint.Engine();
$instance->importJSON('...');

// Get iface by node id
$instance->getNode('nodeId'); // Before
$instance->iface['nodeId']; // After

// Get iface by node index
$instance->getNode(0); // Before
$instance->ifaceList[0]; // After

• .update function will no longer receive cable parameter if .partialUpdate is not set to true

// Before
class MyNode extends \Blackprint\Node {
    function update($cable){...}
}

// After
class MyNode extends \Blackprint\Node {
    function __construct($instance){
        // ...
        $this->partialUpdate = true;
    }

    function update($cable){...}
}

v0.7.3

Features

• Add isGhost on interface for standalone port

Bug Fix

• Fix index error when creating new function
• Fix skipped cache removal for route mode

v0.7.1

Features

• Add feature to allow output resynchronization

v0.7.0

Most features is adapted from engine-js.

Feature

• Finishing environment variables feature
• Add function, variable, environment node support
• Add route feature to handle data flow
• Add instance->ref where the instance can be \Blackprint\Engine this ref will have reference to Output or Input port
• Add instance->deleteNode to delete node manually by using code
• Blackprint->Engine is now using CustomEvent
• and more

Breaking Changes

• iface->const and node->const now changed into iface->ref and node->ref
• Something may get changes

v0.3.0

New Feature

• You can register nodes with namespace that follow PSR-4 with Blackprint\registerNamespace, please see ./example/init.php for reference

Breaking Changes

This changes is supposed to improve efficiency, and reduce possible future breaking changes.

• .outputs, .inputs, .properties field is changed into .output, .input, .property for node and iface
• outputs:[] field is now changed to output:[] for JSON export
• $instance->registerNode() and $instance->registerInterface() will now being replaced with Blackprint\registerNode() and Blackprint\registerInterface()
• Because PHP support namespace, Blackprint\registerNamespace is more recommended
• $instance->registerNode() and $instance->registerInterface() will now only accept class instead of function
• Node must extends Blackprint\Node and Interface must extends Blackprint\Interfaces
• BPAO must be changed to BPIC
• When constructing Node, $node->interface = '...' now must be changed to $node->setInterface('...') before accessing the target interface.
• Port Listener now changed to event listener, please use $port->on('value', callback) instead
• Interface Data now must be a class (to support getter and setter)