1 files changed, 109 insertions, 0 deletions
diff --git a/src/SomhairlesDream.Frontend/Bindings.fs b/src/SomhairlesDream.Frontend/Bindings.fs
new file mode 100644
index 0000000..dc75d7d
--- /dev/null
+++ b/src/SomhairlesDream.Frontend/Bindings.fs
@@ -0,0 +1,109 @@
+module SomhairlesDream.Frontend.Bindings
+
+open Fable.Core
+
+[<Erase>]
+type ThreeVector =
+    abstract set: x: float * y: float * z: float -> ThreeVector
+    abstract x: float with get, set
+    abstract y: float with get, set
+    abstract z: float with get, set
+
+[<Erase>]
+type ThreeNode =
+    abstract add: child: ThreeNode -> unit
+    abstract clear: unit -> unit
+    abstract lookAt: x: float * y: float * z: float -> unit
+    abstract position: ThreeVector with get
+    abstract rotation: ThreeVector with get
+    abstract background: obj with get, set
+
+[<Erase>]
+type ThreeRenderer =
+    abstract setPixelRatio: ratio: float -> unit
+    abstract setSize: width: float * height: float * updateStyle: bool -> unit
+    abstract render: scene: ThreeNode * camera: ThreeNode -> unit
+
+[<Erase>]
+type ThreeGeometry =
+    abstract setAttribute: name: string * attribute: obj -> ThreeGeometry
+    abstract setIndex: attribute: obj -> ThreeGeometry
+    abstract computeVertexNormals: unit -> unit
+
+[<Erase>]
+type ServerEvent =
+    abstract data: string with get
+
+[<Erase>]
+type EventSource =
+    abstract onerror: (obj -> unit) with get, set
+    abstract onmessage: (ServerEvent -> unit) with get, set
+    abstract close: unit -> unit
+
+[<Erase>]
+type FetchResponse =
+    abstract ok: bool with get
+    abstract status: int with get
+    abstract json: unit -> JS.Promise<obj>
+
+[<Erase>]
+type HtmlInput =
+    abstract value: string with get
+    abstract ``checked``: bool with get
+
+[<Emit("new THREE.Scene()")>]
+let createScene () : ThreeNode = jsNative
+
+[<Emit("new THREE.Group()")>]
+let createGroup () : ThreeNode = jsNative
+
+[<Emit("new THREE.PerspectiveCamera($0, $1, $2, $3)")>]
+let createPerspectiveCamera (fieldOfView: float, aspect: float, nearPlane: float, farPlane: float) : ThreeNode = jsNative
+
+[<Emit("new THREE.WebGLRenderer($0)")>]
+let createRenderer (options: obj) : ThreeRenderer = jsNative
+
+[<Emit("new THREE.BufferGeometry()")>]
+let createBufferGeometry () : ThreeGeometry = jsNative
+
+[<Emit("new THREE.Float32BufferAttribute($0, $1)")>]
+let createFloat32BufferAttribute (values: float array, itemSize: int) : obj = jsNative
+
+[<Emit("new THREE.Uint32BufferAttribute($0, 1)")>]
+let createUint32BufferAttribute (values: int array) : obj = jsNative
+
+[<Emit("new THREE.Color($0)")>]
+let createColor (value: string) : obj = jsNative
+
+[<Emit("new THREE.BoxGeometry($0, $1, $2)")>]
+let createBoxGeometry (width: float, height: float, depth: float) : obj = jsNative
+
+[<Emit("new THREE.MeshStandardMaterial($0)")>]
+let createMeshStandardMaterial (options: obj) : obj = jsNative
+
+[<Emit("new THREE.Mesh($0, $1)")>]
+let createMesh (geometry: obj, material: obj) : ThreeNode = jsNative
+
+[<Emit("new THREE.AmbientLight($0, $1)")>]
+let createAmbientLight (color: string, intensity: float) : ThreeNode = jsNative
+
+[<Emit("new THREE.DirectionalLight($0, $1)")>]
+let createDirectionalLight (color: string, intensity: float) : ThreeNode = jsNative
+
+[<Emit("new EventSource($0)")>]
+let createEventSource (url: string) : EventSource = jsNative
+
+[<Global("fetch")>]
+let fetch (url: string, options: obj) : JS.Promise<FetchResponse> = jsNative
+
+[<Global("encodeURIComponent")>]
+let encodeURIComponent (value: string) : string = jsNative
+
+[<Global("setInterval")>]
+let setInterval (callback: unit -> unit) (milliseconds: int) : int = jsNative
+
+[<Global("clearInterval")>]
+let clearInterval (handle: int) : unit = jsNative
+
+[<Global("requestAnimationFrame")>]
+let requestAnimationFrame (callback: float -> unit) : int = jsNative