Environment Lights (#156)

* Environment Lights
* IBLPrefilter + HDRLoader + KTXLoader
* Server side environments (including HDR and KTX)
* Add models to docs
* Better/Faster/Stronger
* Handle content uri resources

Author: ThomasGorisse

build.gradle

@@ -1,6 +1,6 @@
 buildscript {
     ext {
-        kotlin_version = '1.5.21'
+        kotlin_version = '1.5.0'
     }
     repositories {
         mavenCentral()

core/assets-sources/lights/sceneform_default_light_probe/small_empty_house_2k.hdr renamed to core/assets-sources/environments/default_environment.hdr

@@ -0,0 +1 @@
+for /R %%G in (*.hdr) do cmgen --deploy ./output --format=ktx --size=256 --extract-blur=0.1 "%%G"

core/assets-sources/lights/sceneform_default_light_probe/sceneform_default_light_probe_ibl.ktx renamed to core/assets-sources/environments/default_environment_ibl.ktx

@@ -0,0 +1,9 @@
+( 1.196223497390747,  0.889960587024689,  0.520967423915863); // L00, irradiance, pre-scaled base
+( 0.116506360471249,  0.058094669133425,  0.003591337706894); // L1-1, irradiance, pre-scaled base
+( 0.646746814250946,  0.506869614124298,  0.341656088829041); // L10, irradiance, pre-scaled base
+(-0.358794599771500, -0.294600665569305, -0.229977309703827); // L11, irradiance, pre-scaled base
+(-0.022813456133008, -0.015645753592253, -0.019511476159096); // L2-2, irradiance, pre-scaled base
+(-0.020811639726162, -0.046015989035368, -0.046481572091579); // L2-1, irradiance, pre-scaled base
+( 0.083853572607040,  0.063895165920258,  0.037065032869577); // L20, irradiance, pre-scaled base
+(-0.281233876943588, -0.230605423450470, -0.188161328434944); // L21, irradiance, pre-scaled base
+( 0.006260003894567,  0.013821318745613,  0.019960639998317); // L22, irradiance, pre-scaled base

core/assets-sources/lights/sceneform_default_light_probe/sceneform_default_light_probe_skybox.ktx renamed to core/assets-sources/environments/default_environment_skybox.ktx

@@ -11,17 +11,18 @@ android {
         // Sceneform requires minSdkVersion >= 24.
         minSdkVersion 24
         targetSdkVersion 31
-        versionCode 16
-        versionName "1.19.6"
+
+        buildConfigField 'int', 'VERSION_CODE', "16"
+        buildConfigField 'String', 'VERSION_NAME', "\"1.19.6\""
     }
     compileOptions {
         // Sceneform libraries use language constructs from Java 8.
         // Add these compile options if targeting minSdkVersion < 26.
-        sourceCompatibility JavaVersion.VERSION_11
-        targetCompatibility JavaVersion.VERSION_11
+        sourceCompatibility JavaVersion.VERSION_1_8
+        targetCompatibility JavaVersion.VERSION_1_8
     }
     kotlinOptions {
-        jvmTarget = JavaVersion.VERSION_11.toString()
+        jvmTarget = JavaVersion.VERSION_1_8.toString()
     }
     aaptOptions {
         noCompress 'filamat', 'ktx'
@@ -37,23 +38,26 @@ android {
 dependencies {
     def filament_version = '1.12.0'
     def arcore_version = '1.26.0'
-    def appcompat_version = '1.3.1'
-    def material_version = '1.3.0'
 
     implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
-    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-core:1.5.0'
-    implementation 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.5.0'
-
+    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-core:$kotlin_version"
+    implementation "org.jetbrains.kotlinx:kotlinx-coroutines-android:$kotlin_version"
+    
     api "com.google.android.filament:filament-android:$filament_version"
     api "com.google.android.filament:gltfio-android:$filament_version"
     api "com.google.android.filament:filament-utils-android:$filament_version"
     implementation files("libs/libsceneform_runtime_schemas.jar")
 
     api "com.google.ar:core:$arcore_version"
 
+    implementation "androidx.appcompat:appcompat:1.3.1"
+    implementation "androidx.core:core-ktx:1.6.0"
+    implementation "androidx.lifecycle:lifecycle-runtime-ktx:2.3.1"
+    implementation "com.google.android.material:material:1.4.0"
 
-    implementation "androidx.appcompat:appcompat:$appcompat_version"
-    implementation "com.google.android.material:material:$material_version"
+    implementation "com.github.kittinunf.fuel:fuel:2.3.1"
+    implementation "com.github.kittinunf.fuel:fuel-android:2.3.1"
+    implementation "com.github.kittinunf.fuel:fuel-coroutines:2.3.1"
 }
 
 if (project.hasProperty('mavenCentralUsername') && project.hasProperty('mavenCentralPassword')) {