From 5127e9ba78055b4ae7fdb417bd804b153258db5b Mon Sep 17 00:00:00 2001
From: Igor Dunaev <idunaev71@gmail.com>
Date: Sat, 9 Dec 2023 00:41:38 +0300
Subject: [PATCH] Remove ThreeCanvas.kt

---
 src/jsMain/kotlin/canvas/ThreeCanvas.kt | 67 -------------------------
 1 file changed, 67 deletions(-)
 delete mode 100644 src/jsMain/kotlin/canvas/ThreeCanvas.kt

diff --git a/src/jsMain/kotlin/canvas/ThreeCanvas.kt b/src/jsMain/kotlin/canvas/ThreeCanvas.kt
deleted file mode 100644
index 46a056f..0000000
--- a/src/jsMain/kotlin/canvas/ThreeCanvas.kt
+++ /dev/null
@@ -1,67 +0,0 @@
-package canvas
-
-import kotlinx.browser.window
-import org.w3c.dom.Element
-import org.w3c.dom.HTMLCanvasElement
-import space.kscience.visionforge.Colors
-import three.WebGLRenderer
-import three.cameras.PerspectiveCamera
-import three.core.Object3D
-import three.external.controls.OrbitControls
-import three.scenes.Scene
-
-/**
- * This class is analogous to the class from VisionForge with the same name.
- * I keep it here in case imports are broken (they are broken at the time i write this).
- */
-internal class ThreeCanvas(
-    val element: Element,
-) {
-    private val scene = Scene()
-    private val camera = PerspectiveCamera(75, 4.0 / 3.0, 0.1, 1000)
-    private val renderer = WebGLRenderer { antialias = true }.apply {
-        setClearColor(Colors.darkgray, 1)
-        toneMapping = 4 // ACES filmic tone mapping
-    }
-    private val canvas = (renderer.domElement as HTMLCanvasElement).apply {
-        className += "three-canvas"
-        style.apply {
-            width = "100%"
-            height = "100%"
-            display = "block"
-        }
-    }
-
-    init {
-        element.appendChild(canvas)
-        camera.position.z = 5.0
-        OrbitControls(camera, element)
-        updateSize()
-        window.onresize = { updateSize() }
-        renderer.setAnimationLoop {
-            renderer.render(scene, camera)
-        }
-    }
-
-    internal fun add(obj: Object3D) {
-        console.log("Adding objects...")
-        scene.add(obj)
-    }
-
-    internal fun remove(obj: Object3D) {
-        console.log("Removing objects...")
-        scene.remove(obj)
-        val geometriesInMemotyCount = renderer.asDynamic()["info"]["memory"]["geometries"].toString()
-        console.log("Geometries: $geometriesInMemotyCount")
-    }
-
-    private fun updateSize() {
-        val width = element.clientWidth
-        val height = element.clientHeight
-        canvas.width = width
-        canvas.height = height
-        renderer.setSize(width, height, false)
-        camera.aspect = width.toDouble() / height.toDouble()
-        camera.updateProjectionMatrix()
-    }
-}