Property in BasicBlock

Summary

Gets all descendants (that is, destinations, and destinations of those destinations, and so on), recursively.

public IEnumerable<BasicBlock> Descendants
{
            get; }

Remarks

Cycles are detected and avoided.

Method in

Summary

Adds a new destination to this block, that points to a node.

Property in

Summary

Get the ancestors of this block - that is, blocks that may run immediately before this block.

Method in BasicBlock

Summary

Adds a new destination to this block, that points to another block.

public void AddDestination(BasicBlock descendant, Condition condition)

Parameters

Class in Yarn.Compiler

Inherits from System.Object

Summary

A basic block is a run of instructions inside a Node. Basic blocks group instructions up into segments such that execution only ever begins at the start of a block (that is, a program never jumps into the middle of a block), and execution only ever leaves at the end of a block.

Classes

Enums

Methods

Properties

Structs

Property in BasicBlock

Summary

Gets the index of the first instruction of the node that this block is in.

public int FirstInstructionIndex { get; set; }

Enumeration Member in

Summary

Enumeration Member in

Summary

The Destination is reached beacuse of an explicit instruction to go to this block.

Property in

Summary

The block that this destination refers to.

Property in

Summary

Gets a descriptive name for the block.

Property in

Summary

Gets the name of the label that this block begins at, or null if this basic block does not begin at a labelled instruction.

Property in

Summary

The name of the node that this destination refers to.

Enumeration Member in

Summary

The Destination is reached because an expression evaluated to false.

Enumeration Member in

Summary

The Destination is reached because an expression evaluated to true.

Field in

Summary

The string table ID of the line that will be shown to the player.

Enumeration Member in

Summary

The Destination is reached because the preceding BasicBlock reached the end of its execution, and the Destination's target is the block immediately following.

Property in

Summary

The condition that causes this destination to be reached.

Property in

Summary

Gets the Instructions that form this block.

Enumeration Member in DestinationType

Summary

Node

Field in CommandElement

Summary

The text of the command.

public string CommandText;

Field in OptionsElement

Summary

The collection of options that will be delivered to the player.

public IEnumerable<Option> Options;

Property in BasicBlock

Summary

Gets all descendants (that is, destinations, and destinations of those destinations, and so on) that have any player-visible content, recursively.

public IEnumerable<BasicBlock> DescendantsWithPlayerVisibleContent
{
            get; }

Remarks

Cycles are detected and avoided.

Field in Option

Summary

The string table ID that will be shown to the player.

public string LineID;

Property in BasicBlock

Summary

Gets the name of the node that this block is in.

public string NodeName { get; set; }

Class in BasicBlock

Inherits from PlayerVisibleContentElement

Summary

A line of dialogue that should be shown to the player.

public class LineElement : PlayerVisibleContentElement

Fields

Property in BasicBlock

Summary

Gets the collection of player-visible content that will be delivered when this block is run.

public IEnumerable<PlayerVisibleContentElement> PlayerVisibleContent
{
            get; }

Remarks

Player-visible content means lines, options and commands. When this block is run, the entire contents of this collection will be displayed to the player, in the same order as they appear in this collection.

If this collection is empty, then the block contains no visible content. This is the case for blocks that only contain logic, and do not contain any lines, options or commands.

To tell the difference between the different kinds of content, use the is operator to check the type of each item:

Class in BasicBlock

Inherits from PlayerVisibleContentElement

Summary

A command that will be executed.

public class CommandElement : PlayerVisibleContentElement

Fields

Struct in OptionsElement

Inherits from System.ValueType

Summary

Represents a single option that may be presented to the player.

public struct Option

Fields

Enum in

Inherits from System.Enum

Summary

The conditions under which a may be reached at the end of a BasicBlock.

Struct in

Inherits from System.ValueType

Summary

A destination represents a or node that may be run, following the execution of a .

Class in

Inherits from

Summary

A collection of options that should be shown to the player.

Class in

Inherits from System.Object

Summary

An abstract class that represents some content that is shown to the player.

Field in

Summary

The destination that will be run if this option is selected by the player.

Property in

Summary

Gets the Destination's type - whether the destination is a block, or a node.

Enum in Destination

Inherits from System.Enum

Summary

The type of a Destination.

public enum DestinationType
{
    Node,
    Block
}

Members

Enumeration Member in

Summary

The Destination is reached because the player made an in-game choice to go to it.

Property in BasicBlock

Summary

Gets the destinations of this block - that is, blocks or nodes that may run immediately after this block.

public IEnumerable<Destination> Destinations { get };

See Also

• : A destination represents a or node that may be run, following the execution of a .