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* 4.3 project update... apparently opening the project did this ¯\_(ツ)_/¯ * Simplified SimpleExtension. Moved manual registration example to ManualExtension.
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,8 @@ | ||
| [configuration] | ||
| entry_symbol = "swift_entry_point" | ||
| compatibility_minimum = 4.2 | ||
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| [libraries] | ||
| macos.debug = "res://bin/ManualExtension" | ||
| macos.release = "res://bin/ManualExtension" |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,14 @@ | ||
| # ManualExtension | ||
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| This example extension shows how you can write custom registration code | ||
| for your extension, to do more complicated things. | ||
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| For a simpler example, see SimpleExtension. | ||
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| The code is contained in ManualExtension.swift, the package definition | ||
| is contained by ../Package.swift and you must copy the | ||
| resulting binary (ManualExtension) into the bin directory | ||
| of your Godot project and place the ManualExtension.gdextension file | ||
| in the Godot project root. | ||
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| Original file line number | Diff line number | Diff line change |
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| // | ||
| // Demo.swift | ||
| // | ||
| // Created by Miguel de Icaza on 4/4/23. | ||
| // | ||
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| import Foundation | ||
| import SwiftGodot | ||
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| var sequence = 0 | ||
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| @Godot | ||
| class Rigid: RigidBody2D { | ||
| override func _integrateForces(state: PhysicsDirectBodyState2D?) { | ||
| guard let xform = state?.transform else { | ||
| return | ||
| } | ||
| print (xform) | ||
| } | ||
| } | ||
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| @Godot | ||
| class SwiftSprite: Sprite2D { | ||
| var time_passed: Double = 0 | ||
| var count: Int = 0 | ||
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| @Signal var pickedUpItem: SignalWithArguments<String, Bool, Int> | ||
| @Signal var scored: SimpleSignal | ||
| @Signal var livesChanged: SignalWithArguments<Int> | ||
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| @Callable | ||
| public func computeGodot (x: String, y: Int) -> Double { | ||
| return 1.0 | ||
| } | ||
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| @Callable | ||
| public func wink () { | ||
| print ("Wink") | ||
| } | ||
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| @Callable | ||
| public func computerSimple (_ x: Int, _ y: Int) -> Double { | ||
| return Double (x + y) | ||
| } | ||
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| @Callable | ||
| func returnNullable () -> String? { | ||
| let x: Variant = Variant (1) | ||
| if let y: Resource = x.asObject () { | ||
| print ("Y is = \(y)") | ||
| } | ||
| return nil | ||
| } | ||
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| @Export var resource: Resource? | ||
| @Export(.dir) var directory: String? | ||
| @Export(.file, "*txt") var file: String? | ||
| @Export var demo: String = "demo" | ||
| @Export var food: String = "none" | ||
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| var x: Rigid? | ||
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| override func _process (delta: Double) { | ||
| time_passed += delta | ||
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| if x == nil { | ||
| self.x = Rigid() | ||
| } | ||
| guard let imageVariant = ProjectSettings.getSetting(name: "shader_globals/heightmap", defaultValue: Variant(-1)) else { | ||
| return | ||
| } | ||
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| GD.print("Found this value IMAGE: \(imageVariant.gtype) variant: \(imageVariant) desc: \(imageVariant.description)") | ||
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| let dict2: GDictionary? = GDictionary(imageVariant) | ||
| GD.print("dictionary2: \(String(describing: dict2)) \(dict2?["type"]?.description ?? "no type") \(dict2?["value"]?.description ?? "no value")") | ||
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| // part b | ||
| if let result = dict2?.get(key: Variant("type"), default: Variant(-1)) { | ||
| let value = String(result) ?? "No Result" | ||
| GD.print("2 Found this value \(value)") | ||
| } | ||
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| let lerp = Double(0.1).lerp(to: 10, weight: 1) | ||
| print ("Lerp result from 0.1 to 10 weight:1 => \(lerp)") | ||
| let newPos = Vector2(x: Float (10 + (10 * sin(time_passed * 2.0))), | ||
| y: Float (10.0 + (10.0 * cos(time_passed * 1.5)))) | ||
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| self.position = newPos | ||
| } | ||
| } |