From 86935ce52af027c72bcf75c2b8a6e20c5f153156 Mon Sep 17 00:00:00 2001
From: Alexander Nozik <altavir@gmail.com>
Date: Tue, 24 May 2022 23:09:40 +0300
Subject: [PATCH] Fix light in GDML demo

---
 .../kscience/visionforge/gdml/demo/GDMLAppComponent.kt   | 6 ++++++
 .../kscience/visionforge/gdml/demo/GdmlJsDemoApp.kt      | 9 ++++++++-
 2 files changed, 14 insertions(+), 1 deletion(-)

diff --git a/demo/gdml/src/jsMain/kotlin/space/kscience/visionforge/gdml/demo/GDMLAppComponent.kt b/demo/gdml/src/jsMain/kotlin/space/kscience/visionforge/gdml/demo/GDMLAppComponent.kt
index 823297ec..c82fa60b 100644
--- a/demo/gdml/src/jsMain/kotlin/space/kscience/visionforge/gdml/demo/GDMLAppComponent.kt
+++ b/demo/gdml/src/jsMain/kotlin/space/kscience/visionforge/gdml/demo/GDMLAppComponent.kt
@@ -17,6 +17,7 @@ import space.kscience.dataforge.context.fetch
 import space.kscience.dataforge.names.Name
 import space.kscience.gdml.Gdml
 import space.kscience.gdml.decodeFromString
+import space.kscience.visionforge.Colors
 import space.kscience.visionforge.gdml.markLayers
 import space.kscience.visionforge.gdml.toVision
 import space.kscience.visionforge.ring.ThreeCanvasWithControls
@@ -24,6 +25,8 @@ import space.kscience.visionforge.ring.tab
 import space.kscience.visionforge.setAsRoot
 import space.kscience.visionforge.solid.Solid
 import space.kscience.visionforge.solid.Solids
+import space.kscience.visionforge.solid.ambientLight
+import space.kscience.visionforge.solid.invoke
 import styled.css
 import styled.styledDiv
 
@@ -53,6 +56,9 @@ val GDMLApp = fc<GDMLAppProps>("GDMLApp") { props ->
                             setAsRoot(visionManager)
                             console.info("Marking layers for file $name")
                             markLayers()
+                            ambientLight {
+                                color(Colors.white)
+                            }
                         }
                     }
                     name.endsWith(".json") -> visionManager.decodeFromString(data)
diff --git a/demo/gdml/src/jsMain/kotlin/space/kscience/visionforge/gdml/demo/GdmlJsDemoApp.kt b/demo/gdml/src/jsMain/kotlin/space/kscience/visionforge/gdml/demo/GdmlJsDemoApp.kt
index 74246432..284e09f6 100644
--- a/demo/gdml/src/jsMain/kotlin/space/kscience/visionforge/gdml/demo/GdmlJsDemoApp.kt
+++ b/demo/gdml/src/jsMain/kotlin/space/kscience/visionforge/gdml/demo/GdmlJsDemoApp.kt
@@ -6,7 +6,10 @@ import react.dom.render
 import space.kscience.dataforge.context.Context
 import space.kscience.gdml.GdmlShowCase
 import space.kscience.visionforge.Application
+import space.kscience.visionforge.Colors
 import space.kscience.visionforge.gdml.toVision
+import space.kscience.visionforge.solid.ambientLight
+import space.kscience.visionforge.solid.invoke
 import space.kscience.visionforge.solid.three.ThreePlugin
 import space.kscience.visionforge.startApplication
 import styled.injectGlobal
@@ -41,7 +44,11 @@ private class GDMLDemoApp : Application {
 
         render(element) {
             child(GDMLApp) {
-                val vision = GdmlShowCase.cubes().toVision()
+                val vision = GdmlShowCase.cubes().toVision().apply {
+                    ambientLight {
+                        color(Colors.white)
+                    }
+                }
                 //println(context.plugins.fetch(VisionManager).encodeToString(vision))
                 attrs {
                     this.context = context