4 files changed, 85 insertions, 0 deletions
diff --git a/src/main/kotlin/com/dulkirfabric/Registrations.kt b/src/main/kotlin/com/dulkirfabric/Registrations.kt
index 3122924..a3ab96d 100644
--- a/src/main/kotlin/com/dulkirfabric/Registrations.kt
+++ b/src/main/kotlin/com/dulkirfabric/Registrations.kt
@@ -7,10 +7,13 @@ import com.dulkirfabric.commands.JoinDungeonCommands
 import com.dulkirfabric.events.ChatReceivedEvent
 import com.dulkirfabric.events.ClientTickEvent
 import com.dulkirfabric.events.OverlayReceivedEvent
+import com.dulkirfabric.events.WorldRenderLastEvent
 import com.dulkirfabric.features.KeyShortCutImpl
+import com.dulkirfabric.features.RenderBoxTest
 import net.fabricmc.fabric.api.client.command.v2.ClientCommandRegistrationCallback
 import net.fabricmc.fabric.api.client.event.lifecycle.v1.ClientTickEvents
 import net.fabricmc.fabric.api.client.message.v1.ClientReceiveMessageEvents
+import net.fabricmc.fabric.api.client.rendering.v1.WorldRenderEvents
 
 
 /**
@@ -42,6 +45,7 @@ object Registrations {
     fun registerEventListeners() {
         EVENT_BUS.subscribe(DulkirModFabric)
         EVENT_BUS.subscribe(KeyShortCutImpl)
+        EVENT_BUS.subscribe(RenderBoxTest)
     }
 
     fun registerEvents() {
@@ -55,5 +59,8 @@ object Registrations {
                 else !ChatReceivedEvent(message.toString()).post()
             }
         )
+        WorldRenderEvents.END.register(
+            WorldRenderEvents.End { context -> WorldRenderLastEvent(context).post()}
+        )
     }
 }
 \ No newline at end of file
diff --git a/src/main/kotlin/com/dulkirfabric/events/WorldRenderLastEvent.kt b/src/main/kotlin/com/dulkirfabric/events/WorldRenderLastEvent.kt
new file mode 100644
index 0000000..11b7714
--- /dev/null
+++ b/src/main/kotlin/com/dulkirfabric/events/WorldRenderLastEvent.kt
@@ -0,0 +1,7 @@
+package com.dulkirfabric.events
+
+import com.dulkirfabric.events.base.Event
+import net.fabricmc.fabric.api.client.rendering.v1.WorldRenderContext
+
+data class
+WorldRenderLastEvent(val context: WorldRenderContext): Event()
diff --git a/src/main/kotlin/com/dulkirfabric/features/RenderBoxTest.kt b/src/main/kotlin/com/dulkirfabric/features/RenderBoxTest.kt
new file mode 100644
index 0000000..e037dd9
--- /dev/null
+++ b/src/main/kotlin/com/dulkirfabric/features/RenderBoxTest.kt
@@ -0,0 +1,15 @@
+package com.dulkirfabric.features
+
+import com.dulkirfabric.events.WorldRenderLastEvent
+import com.dulkirfabric.util.WorldRenderUtils
+import meteordevelopment.orbit.EventHandler
+import java.awt.Color
+
+object RenderBoxTest {
+
+    @EventHandler
+    fun onRender(event: WorldRenderLastEvent) {
+        WorldRenderUtils.drawBox(event.context,0.0f, 0.0f, 0.0f, 1.0f, 1.0f, 1.0f,
+            Color(255, 255, 255, 255), 3f, false)
+    }
+}
+\ No newline at end of file
diff --git a/src/main/kotlin/com/dulkirfabric/util/WorldRenderUtils.kt b/src/main/kotlin/com/dulkirfabric/util/WorldRenderUtils.kt
new file mode 100644
index 0000000..30c19c7
--- /dev/null
+++ b/src/main/kotlin/com/dulkirfabric/util/WorldRenderUtils.kt
@@ -0,0 +1,56 @@
+package com.dulkirfabric.util
+
+import com.mojang.blaze3d.platform.GlStateManager
+import com.mojang.blaze3d.systems.RenderSystem
+import net.fabricmc.fabric.api.client.rendering.v1.WorldRenderContext
+import net.minecraft.client.render.GameRenderer
+import net.minecraft.client.render.Tessellator
+import net.minecraft.client.render.VertexFormat
+import net.minecraft.client.render.VertexFormats
+import java.awt.Color
+
+
+object WorldRenderUtils {
+    fun drawBox(
+        context: WorldRenderContext,
+        x1: Float,
+        y1: Float,
+        z1: Float,
+        x2: Float,
+        y2: Float,
+        z2: Float,
+        color: Color,
+        thickness: Float,
+        depthTest: Boolean = true
+    ) {
+        val matrices = context.matrixStack()
+        matrices.push()
+        RenderSystem.setShader(GameRenderer::getRenderTypeLinesProgram)
+        RenderSystem.enableBlend()
+        RenderSystem.blendFunc(GlStateManager.SrcFactor.SRC_ALPHA, GlStateManager.DstFactor.ONE_MINUS_SRC_ALPHA)
+        RenderSystem.lineWidth(thickness)
+        RenderSystem.setShaderColor(color.red / 255f, color.green / 255f, color.blue / 255f, color.alpha / 255f)
+        if (!depthTest) RenderSystem.disableDepthTest()
+        matrices.translate(-context.camera().pos.x, -context.camera().pos.y, -context.camera().pos.z)
+        val tess = Tessellator.getInstance()
+        val buf = tess.buffer
+        val matrix4f = matrices.peek().positionMatrix
+
+        buf.begin(VertexFormat.DrawMode.LINES, VertexFormats.POSITION_COLOR)
+        buf.fixedColor(255, 255, 255, 255)
+
+        buf.vertex(matrix4f, x1, y1, z1).next()
+        buf.vertex(matrix4f, x2, y1, z1).next()
+
+        //buf.vertex(matrix4f, x2, y2, z1).next()
+
+        buf.unfixColor()
+        tess.draw()
+
+
+        RenderSystem.enableDepthTest()
+        RenderSystem.disableBlend()
+        RenderSystem.setShaderColor(1f, 1f, 1f, 1f)
+        matrices.pop()
+    }
+}
+\ No newline at end of file