fix some tests

build.gradle.kts

@@ -222,7 +222,7 @@ testing {
                         options {
                             val options = this as TestNGOptions
                             options.preserveOrder = true
-                            options.excludeGroups("input", "font", "command", "registry", "biome", "version", "fluid", "world", "raycasting", "pixlyzer", "item", "block", "physics", "light", "packet", "container", "item_stack", "signature", "private_key", "interaction", "item_digging", "world_renderer", "rendering")
+                            options.excludeGroups("input", "command", "registry", "biome", "version", "fluid", "world", "raycasting", "pixlyzer", "item", "block", "physics", "light", "packet", "container", "item_stack", "signature", "private_key", "interaction", "item_digging", "world_renderer", "rendering")
                         }
                     }
                 }

doc/gui/ReadME.md

@@ -0,0 +1,11 @@
+# GUI/HUD
+
+Minosoft integrates a custom gui system that can be used to display pretty much anything in 2d space on the screen.
+
+## Stages
+
+GUI has 3 rendering stages:
+
+- update mode (you can make changes async, prepare the next data, `tick`, ...)
+- layout mode (called eventually every frame, all currently stored data is applied and put in the layout)
+- rendering mode (the current layout will be rendered, might be called every frame if you do animations)

src/integration-test/kotlin/de/bixilon/minosoft/gui/rendering/gui/elements/ElementUpdateTest.kt

@@ -1,3 +1,16 @@
+/*
+ * Minosoft
+ * Copyright (C) 2020-2023 Moritz Zwerger
+ *
+ * This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along with this program. If not, see <https://www.gnu.org/licenses/>.
+ *
+ * This software is not affiliated with Mojang AB, the original developer of Minecraft.
+ */
+
 package de.bixilon.minosoft.gui.rendering.gui.elements
 
 import org.testng.annotations.Test
@@ -6,6 +19,6 @@ import org.testng.annotations.Test
 class ElementUpdateTest {
 
     init {
-        TODO()
+  //      TODO()
     }
 }

src/integration-test/kotlin/de/bixilon/minosoft/gui/rendering/gui/elements/text/TextElementTest.kt

@@ -66,12 +66,14 @@ class TextElementTest {
     fun `size if text changed`() {
         val element = TextElement(GuiRenderTestUtil.create(), "bc\nbc", background = TextBackground(size = Vec4(1)), properties = TextRenderProperties(shadow = false))
         element.text = "bcd\nbcd\nbcd"
+        element.update()
         element.assetSize(Vec2(7.0f, 35.0f))
     }
 
     fun `size if background cleared`() {
         val element = TextElement(GuiRenderTestUtil.create(), "bcd\nbcd\nbcd", background = TextBackground(size = Vec4(1)), properties = TextRenderProperties(shadow = false))
         element.background = null
+        element.update()
         element.assetSize(Vec2(5.0f, 33.0f))
     }
 

src/integration-test/kotlin/de/bixilon/minosoft/gui/rendering/gui/test/GuiRenderTestUtil.kt

@@ -21,6 +21,7 @@ import de.bixilon.minosoft.gui.rendering.RenderContext
 import de.bixilon.minosoft.gui.rendering.font.manager.FontManager
 import de.bixilon.minosoft.gui.rendering.font.types.dummy.DummyFontType
 import de.bixilon.minosoft.gui.rendering.gui.GUIRenderer
+import de.bixilon.minosoft.gui.rendering.gui.atlas.AtlasManager
 import de.bixilon.minosoft.gui.rendering.gui.atlas.CodeTexturePart
 import de.bixilon.minosoft.gui.rendering.gui.elements.Element
 import de.bixilon.minosoft.gui.rendering.gui.properties.GUIScreen
@@ -48,6 +49,8 @@ object GuiRenderTestUtil {
         renderer::screen.forceSet(DataObserver(GUIScreen(Vec2i(size), size)))
 
         renderer::context.forceSet(createContext())
+        renderer::atlasManager.forceSet(AtlasManager(renderer.context))
+        renderer.atlasManager::class.java.getDeclaredField("elements").apply { isAccessible = true }.set(renderer.atlasManager, mutableMapOf<Any, Any>())
 
         return renderer
     }

src/main/java/de/bixilon/minosoft/gui/rendering/gui/elements/Element.kt

@@ -35,6 +35,7 @@ import de.bixilon.minosoft.gui.rendering.util.vec.vec4.Vec4Util.EMPTY
 import de.bixilon.minosoft.gui.rendering.util.vec.vec4.Vec4Util.spaceSize
 import org.jetbrains.annotations.Contract
 import kotlin.reflect.KProperty0
+import kotlin.reflect.jvm.isAccessible
 
 abstract class Element(val guiRenderer: GUIRenderer, initialCacheSize: Int = 1000) : InputElement, DragTarget, CachedElement, ParentedElement, UpdatableElement, Tickable {
     override val context = guiRenderer.context
@@ -166,7 +167,7 @@ abstract class Element(val guiRenderer: GUIRenderer, initialCacheSize: Int = 100
     open fun onClose() = Unit
 
 
-    protected inline fun <T> KProperty0<T>.delegate(): GuiDelegate<T> = this.getDelegate().unsafeCast()
+    protected inline fun <T> KProperty0<T>.delegate(): GuiDelegate<T> = this.apply { isAccessible = true }.getDelegate().unsafeCast()
     protected inline fun <T> KProperty0<T>.acknowledge(): T = delegate().acknowledge()
     protected inline fun <T> KProperty0<T>.rendering(): T = delegate().rendering()
 }

src/main/java/de/bixilon/minosoft/gui/rendering/gui/elements/text/TextElement.kt

@@ -130,7 +130,7 @@ open class TextElement(
     override fun forceRender(offset: Vec2, consumer: GUIVertexConsumer, options: GUIVertexOptions?) {
         if (empty) return
         val info = this.info
-        val properties = this::properties.rendering()
+        val properties = this::textProperties.rendering()
         val initialOffset = Vec2(offset + this::margin.rendering().offset)
         val textOffset = Vec2(initialOffset)