TABLE OF CONTENTS
BASICS
Temp Images
https://cdn.discordapp.com/attachments/330822032097017856/363304799220793365/unknown.png
Blueprints: Any file that contains nodes.
Property Grid: A list of rows where a property name is on the left, and the value of the property and other tools for interacting with that property are on the right. The properties on the left are nested, like files and folders are nested on your computer.
Objects: All the nodes in the blueprint.
Visual Example
https://cdn.discordapp.com/attachments/338085228734054410/411258648623579146/unknown.png
OnThingHappened: An Input Event that when triggered, runs the CompareBool node through the “In” input.
Compare Bool: Compares “IsEquipped” from PlayerAbilityState, then outputs “OnTrue” or “OnFalse” depending on the Bool.
PlayerAbilityState: Checks if the player has a specific ability equipped, then outputs the boolean through “IsEquipped”.
Bool: Outputs a boolean through “Value” depending on the “SetTrue” or “SetFalse” inputs.
SomeOtherThing: Saves the boolean state of Bool’s “Value” output as a variable.
Summary: When “OnThingHappened” is activated, it will compare the boolean of “IsEquipped”. If IsEquipped is true, it will return a Boolean set to true, same process if IsEquipped is false. Then “SomeOtherThing” will be set to whatever the Bool node returned.
Unreal Engine 4 Differences
1. Execution Connections
In Unreal Engine 4, you cannot have an Output or Input Execution trigger to two nodes. Instead it would work in a sequence, where the node would trigger the next node through an output execution. In Frosty it is the opposite, an Output or Input Execution can trigger to two nodes as shown below.
2. Connection Types
In Unreal, there is a different connection type and color for each kind of variable. In Frosty, the Property connection is dynamic. So it will change types depending on what it is connected to. To learn more about Property Connections go to the Connections page.
3. Get and Set Variable Types
In Frosty, you can only have one “Get” and “Set” per variable in a Blueprint. Which also correlates to a Variable’s AccessType. If it’s set to “Target” it will create a “Set” variable. Then if it’s set to “Source” it’ll create a “Get” variable. Lastly “SourceAndTarget” will create both.
CONNECTIONS
Property Connections: connects values/variables.
- Green Connection
Link Connections: Links a class to a variable, but think of the object as live, so it's passed by reference not copied, any update to the class will be replicated to the geometry variable.
- Blue Connection
Event Connections: Connects the nodes together to trigger events.
- White Connection
INTERFACE
Fields: Variables.
- Property Node
Output Events: Custom Event, Triggers Event
- Event Node
Input Events: Custom Event, Gets Triggered
- Event Node
Input Links: Class Reference, Gets Reference
- Link Node
Output Links:Class Reference, Sets Reference
- Link Node
NODES
Property Select
Inputs | Description | Value | Type |
Select0 | This event input when triggered returns In0. | -1514204099 | Event |
Select1 | This event input when triggered returns In1. | -1514204100 | Event |
In0 | Takes in any property to be chosen. | 193450866 | Property |
In1 | Takes in any property to be chosen. | 193450867 | Property |
SelectedIndex | Takes in an integer and returns a property depending on what the integer is. | -1197429070 | Integer |
Outputs | Description | Value | Type |
Out | Outputs the property that was chosen. | 193453899 | Property |
Properties | Description | Type |
InputPropertyHashes | Decides the amount of Input Properties for the node. | Array |
InputEventHashes | Decides the amount of Select Events for the node. | Array |
Delay
Inputs | Description | Value | Type |
In | Starts the delay. | 5862146 | Event |
Reset | Resets the delay. | 229946160 | Event |
Outputs | Description | Value | Type |
Out | Output execution when delay is finished. | 193453899 | Events |
Properties | Description | Type |
Delay | Delay amount | Float |
Auto Start | Triggers the node when the blueprint is loaded | Boolean |
Bool
Changes the value of the inputted Boolean Property depending on the event activated, then outputs it. |
Inputs | Description | Value | Type |
Set False | Sets the inputted Boolean to False. | 668205626 | Event |
Set True | Sets the inputted Boolean to True. | -1541066415 | Event |
In | Takes in a bool and sets it to whatever event is trigger. | 5862146 | Boolean |
Outputs | Description | Value | Type |
Out | Outputs the boolean when executed. | 193453899 | Boolean |
Properties | Description | Type |
DefaultValue | The default value to set the property. | Boolean |
Compare Bool
Inputs | Description | Value | Type |
In | 5862146 | Event | |
Bool | The Boolean that gets compared. | 2087730411 | Boolean |
Outputs | Description | Value | Type |
OnTrue | Executes if the Bool is true. | 1684953394 | Event |
OnFalse | Execute if the Bool is false. | -81881639 | Event |
Properties | Description | Type |
Bool | Unknown | Boolean |
TriggerOnPropertyChange | Triggers the node when the inputted property changes. | Boolean |
TriggerOnStart | Triggers when the blueprint is loaded. | Boolean |
AlwaysSend | Unknown | Boolean |
AlwaysSendOnEvent | Unknown | Boolean |
Checked Localized String
Inputs | Description | Value | Type |
Arg0 | Inputs an agr1. | 2088651489 | Property |
Outputs | Description | Value | Type |
LocalizedString | Outputs the Localized String from Sid | -673788305 | LocalizedString |
Properties | Description | Type |
Sid | Text that gets outputted. | String |
And
Takes in boolean values and only returns “True” if all inputs are true, otherwise returns false. |
Inputs | Value | Type |
In2 | 193450864 | Boolean |
In1 | 193450867 | Boolean |
Outputs | Description | Value | Type |
Out | Returns the logical AND of the values inputted. | -673788305 | Boolean |
Properties | Description | Type |
Input Count | Amount of boolean inputs. | Integer |
Not
Inputs | Description | Value | Type |
In | Takes in a boolean property and reverses it. | 5862146 | Boolean |
Outputs | Description | Value | Type |
Out | Outputs the reverse boolean property. | 193453899 | Boolean |
Properties | Description | Type |
In | Unknown | Boolean |
Or
Takes in all of the boolean values and returns “True” if any of the booleans are true, otherwise returns false. |
Inputs | Value | Type |
In2 | 193450864 | Boolean |
In1 | 193450867 | Boolean |
Outputs | Description | Value | Type |
Out | Outputs the reverse boolean property. | 193453899 | Boolean |
Properties | Description | Type |
Input Count | Amount of boolean inputs. | Integer |
Vec2Splitter
Takes “In” input and splits it into two floats. |
Inputs | Value | Type |
In | 5862146 | Vector2D |
Outputs | Value | Type |
Y | 177660 | Float |
X | 177661 | Float |
Property Cast
Converts the inputted property to another type. |
Inputs | Value | Type |
FloatValue | -1171175106 | Float |
IntValue | 5685821 | Integer |
BoolValue | 176040160 | Boolean |
StringValue | 1269878171 | String |
Outputs | Value | Type |
CastToBool | -492348331 | Boolean |
CastToInt | 245372264 | Integer |
CastToFloat | 936870923 | Float |
CastToString | 142996302 | String |
Properties | Description | Type |
Precision | Unknown | Float |
PlayTile
Inputs | Description | Value | Hash | Type |
Activate | Activates the UI. | -559281700 | None | Event |
Description | The description for the button. | 1636673251 | 618DA6E3 | Localized String |
Player Amount | Player Count tex. | -1570619046 | None | Float |
Name | 2088949890 | 606359297 | 24244F01 | Localized String |
Aurebesh Title | Aurebesh Name text. | 518240730 | None | Localized String |
Enabled | Disables or Enables the UI | 2662400 | None | Boolean |
Movie | The animated icon for the button. | 210030653 | None | Movie Texture |
Unknown | Unknown | Unknown | 9C408598 | Boolean |
BottomLeftCornerRoundness | Roundness of widget. | -1986399201 | Float |
TopLeftCornerRoundness | Roundness of widget. | 1046386075 | Float |
TopRightCornerRoundness | Roundness of widget. | 1002245920 | Float |
BottomRightCornerRoundness | Roundness of widget. | 717405476 | Float |
Outputs | Description | Value | Hash | Type |
ButtonPressed | Outputs execution when button is pressed. | 1786243514 | 6A77E9BA | Event |
Compare Int
Inputs | Description | Value | Type |
In | WIP | 5862146 | Event |
A | WIP | 177636 | Int |
B | WIP | 177639 | Int |
Outputs | Description | Value | Type |
A>=B | WIP | 2088727237 | Event |
A<B | WIP | 193445146 | Event |
A=B | WIP | 193445179 | Event |
A!=B | WIP | 2088703386 | Event |
Blueprint Reference Object
Allows you to access variables and run events from other Blueprints, acts like an Interface and a function. |
Node Types | Description |
SpatialPrefabReference | Allows you to load in SpatialPrefabs and input defined parameters. |
VisualEnvironmentReference | WIP |
SubWorldReference | Allows you to load in Subworlds and input defined parameters. |
LogicPrefabReference | Acts like a function. |
EffectReference | Controls effects. |
Teleport
Inputs | Description | Value | Type |
Teleport | Triggers the teleport | -1799726556 | Event |
NewPositionTransform | The position the object will be teleported to | -785623636 | Vector3D |
NewPosition | -352367776 |
Outputs | Description | Value | Type |
Object Reference | The object reference that gets teleported | 920929126 | Link |
Inputs | Description | Value | Type |
Start | Starts the Stop Watch. | 230748069 | Event |
Stop | Stops the Stop Watch. | 2089401213 | Event |
Reset | Resets the Stop Watch. | 229946160 | Event |
Outputs | Description | Value | Type |
OnTrigger | Executes out when certain number is reached | 1975570652 | Event |
Time | The current time. | 2089313744 | Float |
Properties | Description | Type |
Multiplier | The multiplier of it ticking up. | Float |
TriggerOnTime | The number that has to be reached before executing. | Float |
UseRealDeltaTime | Use Delta Time. | Boolean |
Floathub
Load Single Player Level
Math
EventSplitter
GameProgress
Stopwatch
Select Floats
Local Player
RaycastDirection
Inputs | Description | Value | Type |
Transform | -2024647575 | Property | |
ContinuousUpdate | 1186338873 | Property | |
RayVerticalAngle | 761316956 | Float | |
RayDistance | 223111116 | Float | |
LockHorizontalRotation | -985467964 | Boolean | |
LockVerticalRotation | -1061608088 | Boolean |
Outputs | Description | Value | Type |
Unknown | -222140518 | Event | |
Unknown | Connects to RayCast stop | 1500694105 | Property |
Unknown | Connects to RayCast start and Math’s Target | 739981334 | Property |
RayCast
Inputs | Description | Value | Type |
TriggerOnce | 1019440090 | Event | |
Start | 230748069 | Property | |
Stop | 2089401213 | Property |
Outputs | Description | Value | Type |
Unknown | 1131330143 | Event | |
HasHit | -1235342390 | Boolean | |
HitPosition | Connects to Math’s location | -1158121431 | Property |
HitNormal | 2036113411 | Property |
Area Proximity
Inputs | Description | Value | Type |
Enable | Event | ||
Geometry | Link |
Outputs | Description | Value | Type |
Out | 193453899 | Boolean |
Local Player
Inputs | Description | Value | Type |
Outputs | Description | Value | Type |
Unknown | Plugs into Gameplay Supply Point’s Player input. | 844326435 | Property |
Gameplay Supply Points
Inputs | Description | Value | Type |
Unknown | -140682245 | Event | |
Player | -910201930 | Property | |
ModifyAmount | -1678542087 | Property |
Outputs | Description | Value | Type |
Points | -911361190 | Property |
RandomMultiEvent
Inputs | Description | Value | Type |
In | 5862146 | Event |
Outputs | Description | Value | Type |
Out0 | 2089011355 | Event | |
Out1 | 2089011354 | Event | |
Out2 | 2089011353 | Event |
UI Elements
CrtTrailContainer
Allows you to access variables and run events from other Blueprints, acts like an Interface and a function. |
AnimationRootContainer
Allows you to access variables and run events from other Blueprints, acts like an Interface and a function. |
WSUIContainer
Allows you to access variables and run events from other Blueprints, acts like an Interface and a function. |
StackingContainer
Allows you to access variables and run events from other Blueprints, acts like an Interface and a function. |
VectorShape
Allows you to access variables and run events from other Blueprints, acts like an Interface and a function. |
LineElement
The Line Widget lets you create vector lines. |
SvgElement
The SVG Widget lets you display Scalable Vector Graphic assets. |
SpacerElement
A space widget; it does not have a visual representation, and just provides a padding between other widgets. |
TextElement
A simple static text widget. |
New
MainMenuScreen - Main Logic
Input 1 = 1686504962
Input 2 = 1686504961
Phase = 232863114
Answer = -1804775271
Pf_outlineoptions - Function
In Int = -1508777551
Amount = -1804139991
Return Value = -1124587900
Pf_FuelResource - Function
Execute = 550586970
Add Amount = -846262360
OLD
MainMenuScreen
123456789 - Input 1
987654321 - Input 2
1111111111 - Phase
222222222 - Answer
pf_outlineoptions
333333333 - In Int
444444444 - Amount
555555555 - Return Value