1 files changed, 33 insertions, 0 deletions
diff --git a/Minecraft.Client/EnderCrystalRenderer.cpp b/Minecraft.Client/EnderCrystalRenderer.cpp
new file mode 100644
index 00000000..452206bc
--- /dev/null
+++ b/Minecraft.Client/EnderCrystalRenderer.cpp
@@ -0,0 +1,33 @@
+#include "stdafx.h"
+#include "EnderCrystalModel.h"
+#include "..\Minecraft.World\net.minecraft.world.entity.boss.enderdragon.h"
+#include "EnderCrystalRenderer.h"
+
+EnderCrystalRenderer::EnderCrystalRenderer()
+{
+	currentModel = -1;
+	this->shadowRadius = 0.5f;
+}
+
+void EnderCrystalRenderer::render(shared_ptr<Entity> _crystal, double x, double y, double z, float rot, float a)
+{
+	// 4J - original version used generics and thus had an input parameter of type EnderCrystal rather than shared_ptr<Entity>  we have here - 
+	// do some casting around instead
+	shared_ptr<EnderCrystal> crystal = dynamic_pointer_cast<EnderCrystal>(_crystal);
+	if (currentModel != EnderCrystalModel::MODEL_ID)
+	{
+		model = new EnderCrystalModel(0);
+		currentModel = EnderCrystalModel::MODEL_ID;
+	}
+
+
+	float tt = crystal->time + a;
+	glPushMatrix();
+	glTranslatef((float) x, (float) y, (float) z);
+	bindTexture(TN_MOB_ENDERDRAGON_ENDERCRYSTAL); // 4J was "/mob/enderdragon/crystal.png"
+	float hh = sin(tt * 0.2f) / 2 + 0.5f;
+	hh = hh * hh + hh;
+	model->render(crystal, 0, tt * 3, hh * 0.2f, 0, 0, 1 / 16.0f, true);
+
+	glPopMatrix();
+}
+\ No newline at end of file