thaumic-machinery/src/main/java/net/anvilcraft/thaummach/render/tile/TileGeneratorRenderer.java

package net.anvilcraft.thaummach.render.tile;

import net.anvilcraft.thaummach.render.model.ModelGenCore;
import net.anvilcraft.thaummach.tiles.TileGenerator;
import net.minecraft.client.renderer.tileentity.TileEntitySpecialRenderer;
import net.minecraft.tileentity.TileEntity;
import net.minecraft.util.MathHelper;
import net.minecraft.util.ResourceLocation;
import org.lwjgl.opengl.GL11;

public class TileGeneratorRenderer extends TileEntitySpecialRenderer {
    private int modelLoaded = -1;
    private ModelGenCore model;

    public void renderCore(TileGenerator gen, double x, double y, double z, float f) {
        if (this.modelLoaded != 1) {
            this.model = new ModelGenCore(0.0F);
            this.modelLoaded = 1;
        }

        float f2 = gen.rotation + f;
        GL11.glPushMatrix();
        GL11.glTranslatef((float) x + 0.5F, (float) y + 1.3F, (float) z + 0.5F);
        this.bindTexture(new ResourceLocation("thaummach", "textures/models/gencore.png")
        );
        float f3 = MathHelper.sin(f2 * 0.2F) / 2.0F + 0.5F;
        f3 += f3 * f3;
        this.model.render(null, 0.0F, f2 * 1.0F, f3 * 0.01F, 0.0F, 0.0F, 0.0625F);
        GL11.glPopMatrix();
    }

    @Override
    public void
    renderTileEntityAt(TileEntity tileentity, double x, double y, double z, float f) {
        this.renderCore((TileGenerator) tileentity, x, y, z, f);
    }
}