public class NameTags extends Module {

    public NameTags() {
        super("NameTags", "Shows the players name and some info about the player", Category.RENDER);
    }


    @Subscribe
    public void onRender3D(EventRender3D event) {
        if (!isEnabled() || mc.thePlayer == null || mc.theWorld == null) return;

        for (Entity entity : mc.theWorld.loadedEntityList) {
            if (entity instanceof AbstractClientPlayer && entity != mc.thePlayer) {
                EntityLivingBase e = (EntityLivingBase) entity;

                double x = e.lastTickPosX + (e.posX - e.lastTickPosX) * this.mc.timer.renderPartialTicks - this.mc.getRenderManager().renderPosX;
                double y = e.lastTickPosY + (e.posY - e.lastTickPosY) * this.mc.timer.renderPartialTicks - this.mc.getRenderManager().renderPosY;
                double z = e.lastTickPosZ + (e.posZ - e.lastTickPosZ) * this.mc.timer.renderPartialTicks - this.mc.getRenderManager().renderPosZ;

                double r = (e.getHealth() / e.getMaxHealth());
                int c =
                        (r < 0.3)
                            ? Color.red.getRGB()
                            : (r < 0.5)
                            ? Color.orange.getRGB()
                            : (r < 0.7)
                            ? Color.yellow.getRGB()
                            : Color.green.getRGB();

                GL11.glPushMatrix();
                GL11.glTranslated(x, y + 2.5D, z);
                GL11.glScalef(-0.03f, -0.03f, -0.03f);
                GL11.glRotated(-this.mc.getRenderManager().playerViewY, 0.0d, 1.0d, 0.0d);
                GL11.glRotated(this.mc.getRenderManager().playerViewX, 1.0d, 0.0d, 0.0d);
                GlStateManager.disableDepth();


                float width = (float) FontUtil.two.getStringWidth(e.getName());
                float progress = e.getHealth() / e.getMaxHealth();

                Gui.drawRect(-width / 2 - 5, 5, width / 2 + 5, FontUtil.two.getHeight() + 8, new Color(0, 0, 0, 80).getRGB());
                Gui.drawRect(-width / 2 - 5, FontUtil.two.getHeight() + 8,  -width / 2 - 5 + (width / 2 + 5 - -width / 2 + 5) * progress, FontUtil.two.getHeight() + 6, c);
                FontUtil.two.drawCenteredString(e.getName(), 0, 7, 0xFFFFFFFF);


                GL11.glTranslated(-x, -(y + 2.5D), -z);
                GL11.glScalef(1.0f,1.0f,1.0f);
                GlStateManager.enableDepth();
                GL11.glPopMatrix();

            }
        }

    }
}