sendtables

type Entity interface {
	// ServerClass returns the entity's server-class.
	ServerClass() ServerClass
	// ID returns the entity's ID.
	ID() int
	// SerialNum returns the entity's serial number.
	SerialNum() int
	// Properties returns all properties of the entity.
	Properties() (out []Property)
	// Property finds a property on the entity by name.
	//
	// Returns nil if the property wasn't found.
	Property(name string) Property
	// BindProperty combines Property() & Property.Bind() into one.
	// Essentially binds a property's value to a pointer.
	// See the docs of the two individual functions for more info.
	BindProperty(name string, variable any, valueType PropertyValueType)
	// PropertyValue finds a property on the entity by name and returns its value.
	//
	// Returns false as second value if the property was not found.
	PropertyValue(name string) (PropertyValue, bool)
	// PropertyValueMust finds a property on the entity by name and returns its value.
	//
	// Panics with nil pointer dereference error if the property was not found.
	PropertyValueMust(name string) PropertyValue
	// ApplyUpdate reads an update to an Enitiy's properties and
	// triggers registered PropertyUpdateHandlers if values changed.
	//
	// Intended for internal use only.
	ApplyUpdate(reader *bit.BitReader)
	// Position returns the entity's position in world coordinates.
	Position() r3.Vector
	// OnPositionUpdate registers a handler for the entity's position update.
	// The handler is called with the new position every time a position-relevant property is updated.
	//
	// See also Position()
	OnPositionUpdate(h func(pos r3.Vector))
	// OnDestroy registers a function to be called on the entity's destruction.
	OnDestroy(delegate func())
	// Destroy triggers all via OnDestroy() registered functions.
	//
	// Intended for internal use only.
	Destroy()
	// OnCreateFinished registers a function to be called once the entity is fully created -
	// i.e. once all property updates have been sent out.
	OnCreateFinished(delegate func())
}

type EntityCreatedHandler func(Entity)

type EntityHandler func(Entity, EntityOp) error

type EntityOp int

type Property interface {
	// Name returns the property's name.
	Name() string
	// Value returns the current value of the property.
	Value() PropertyValue
	// Type returns the data type of the property.
	Type() PropertyType
	// ArrayElementType returns the data type of array entries, if Property.Type() is PropTypeArray.
	ArrayElementType() PropertyType
	// OnUpdate registers a handler for updates of the property's value.
	//
	// The handler will be called with the current value upon registration.
	OnUpdate(handler PropertyUpdateHandler)
	/*
	   Bind binds a property's value to a pointer.

	   Example:

	   	var i int
	   	property.Bind(&i, ValTypeInt)

	   This will bind the property's value to i so every time it's updated i is updated as well.

	   The valueType indicates which field of the PropertyValue to use for the binding.
	*/
	Bind(variable any, valueType PropertyValueType)
}

type PropertyEntry struct {
	Name    string
	IsArray bool
	Type    PropertyType
}

type PropertyType int

type PropertyUpdateHandler func(PropertyValue)

type PropertyValue struct {
	VectorVal r3.Vector       // Deprecated, use R3Vec() instead
	IntVal    int             // Deprecated, use Int() instead
	Int64Val  int64           // Deprecated, use Int64() instead
	ArrayVal  []PropertyValue // Deprecated.
	StringVal string          // Deprecated, use Str() instead
	FloatVal  float32         // Deprecated, use Float() instead
	Any       any
	S2        bool
}

type PropertyValueType int

type SendTableParser struct {
	// contains filtered or unexported fields
}

type ServerClass interface {
	// ID returns the server-class's ID.
	ID() int
	// Name returns the server-class's name.
	Name() string
	// DataTableID returns the data-table ID.
	DataTableID() int
	// DataTableName returns the data-table name.
	DataTableName() string
	// BaseClasses returns the base-classes of this server-class.
	BaseClasses() (res []ServerClass)
	// PropertyEntries returns the names of all property-entries on this server-class.
	PropertyEntries() []string
	// PropertyEntryDefinitions returns all property-entries on this server-class.
	PropertyEntryDefinitions() []PropertyEntry
	// OnEntityCreated registers a function to be called when a new entity is created from this serverClass.
	OnEntityCreated(handler EntityCreatedHandler)
	String() string
}

type ServerClasses interface {
	All() []ServerClass
	FindByName(name string) ServerClass
}