Rename Box to ClickBox, make a ColoredElement class, draw strings and add more translations

common/src/main/kotlin/fr/username404/snowygui/ClickGui.kt

@@ -1,10 +1,13 @@
 package fr.username404.snowygui
 
+import fr.username404.snowygui.gui.ClickBox
 import fr.username404.snowygui.gui.Element
 import fr.username404.snowygui.gui.SnowyScreen
+import net.minecraft.network.chat.TranslatableComponent
 
 class ClickGui: SnowyScreen() {
     override val components: MutableSet<Element> = mutableSetOf(
+        ClickBox(4.0, 4.0, TranslatableComponent("snowy.clickbox.misc"))
         // TODO Add components to the ClickGui
     )
 }

common/src/main/kotlin/fr/username404/snowygui/gui/Box.kt

@@ -1,9 +0,0 @@
-package fr.username404.snowygui.gui
-
-import com.mojang.blaze3d.vertex.PoseStack
-
-class Box(x: Int, y: Int, scale: Int): Element(x, y, 20 * scale, 10 * scale) {
-    override fun render(poseStack: PoseStack?) {
-
-    }
-}

common/src/main/kotlin/fr/username404/snowygui/gui/ClickBox.kt

@@ -0,0 +1,31 @@
+package fr.username404.snowygui.gui
+
+import com.mojang.blaze3d.systems.RenderSystem
+import com.mojang.blaze3d.vertex.DefaultVertexFormat
+import com.mojang.blaze3d.vertex.PoseStack
+import net.minecraft.client.Minecraft
+import net.minecraft.network.chat.TranslatableComponent
+import org.lwjgl.opengl.GL20
+
+class ClickBox(x: Double, y: Double, private val name: TranslatableComponent? = null): ColoredElement(x + 10, y + 10, 80, 10, 0x6C9E9D) {
+    var opacity = 0.5F
+    override fun render(poseStack: PoseStack?) {
+        RenderSystem.disableTexture()
+        RenderSystem.enableBlend()
+        RenderSystem.defaultBlendFunc()
+        with(buffer) {
+            begin(GL20.GL_POLYGON, DefaultVertexFormat.POSITION_COLOR)
+            vertex(x, y + height, 0.0).colorIt(color, opacity).endVertex()
+            vertex(x + width, y + height, 0.0).colorIt(color, opacity).endVertex()
+            vertex(x + width, y, 0.0).colorIt(color, opacity).endVertex()
+            vertex(x, y, 0.0).colorIt(color, opacity).endVertex()
+            tessellator.end()
+        }
+        RenderSystem.enableTexture()
+        RenderSystem.disableBlend()
+
+        if (name != null) {
+            Minecraft.getInstance().font.draw(poseStack, name.string, x.toFloat() + 2, y.toFloat() + 1, TransparentColor)
+        }
+    }
+}

common/src/main/kotlin/fr/username404/snowygui/gui/Element.kt

@@ -3,17 +3,38 @@ package fr.username404.snowygui.gui
 import com.mojang.blaze3d.vertex.BufferBuilder
 import com.mojang.blaze3d.vertex.PoseStack
 import com.mojang.blaze3d.vertex.Tesselator
+import com.mojang.blaze3d.vertex.VertexConsumer
 
 fun interface Renderable { fun render(poseStack: PoseStack?) }
 abstract class Element(
-    var x: Int, var y: Int,
+    var x: Double, var y: Double,
     val width: Int, val height: Int
 ): Renderable {
     companion object Rendering {
         @JvmStatic protected val tessellator: Tesselator = Tesselator.getInstance()
         @JvmStatic protected val buffer: BufferBuilder = tessellator.builder
-        const val TransparentColor: Int = -0x1
     }
     fun display(stack: PoseStack? = null) { if (!hidden) render(stack) }
     var hidden: Boolean = false
 }
+
+abstract class ColoredElement(x: Double, y: Double, width: Int, height: Int, val color: Int) : Element(x, y, width, height) {
+    companion object {
+        const val TransparentColor: Int = -0x1
+        @JvmStatic protected fun VertexConsumer.colorIt(color: Int, opacity: Float = 1F): VertexConsumer {
+            with(hextoRGB(color)) {
+                return this@colorIt.color(get(0), get(1), get(2), opacity)
+            }
+        }
+    }
+}
+
+fun hextoRGB(hex: Int): MutableList<Float> {
+    val returnedColorList = mutableListOf<Float>()
+    for (i in 2 downTo 0) {
+        returnedColorList.add(
+            (hex shr (i * 8) and 255) / 255.0F
+        )
+    }
+    return returnedColorList
+}

common/src/main/resources/assets/snowygui/lang/en_us.json

@@ -3,5 +3,6 @@
   "screen.snowy.config": "Snowy configuration screen",
   "category.snowy.keycategory": "SnowyGUI",
   "key.snowy.opengui": "Open the snowy gui",
-  "key.snowy.configkey": "Open the snowy configuration screen"
+  "key.snowy.configkey": "Open the snowy configuration screen",
+  "snowy.clickbox.misc": "Misc"
 }

common/src/main/resources/assets/snowygui/lang/fr_fr.json

@@ -3,5 +3,6 @@
   "screen.snowy.config": "Configuration de snowy",
   "category.snowy.keycategory": "SnowyGUI",
   "key.snowy.opengui": "Ouvrir l'interface de snowy",
-  "key.snowy.configkey": "Ouvrir l'écran de configuration de snowy"
+  "key.snowy.configkey": "Ouvrir l'écran de configuration de snowy",
+  "snowy.clickbox.misc": "Divers"
 }