public void renderKatanaDash(
RenderGameOverlayEvent.Pre event, int width, int height, EntityPlayer player) {
if (player.getHeldItem() != null
&& player.getHeldItem().getItem() == TFItems.purgesKatana
&& !TFPlayerData.isInVehicleMode(player)
&& TFHelper.isPlayerPurge(player)) {
int j =
TFItems.purgesKatana.getMaxItemUseDuration(player.getHeldItem())
- player.getItemInUseCount();
double d = (double) j / 10;
if (d > 2.0D) {
d = 2.0D;
}
GL11.glDisable(GL11.GL_TEXTURE_2D);
GL11.glEnable(GL11.GL_BLEND);
GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
GL11.glColor4f(0F, 0F, 0F, 0.15F);
drawTexturedModalRect(width / 2 - 26, height / 2 + 9, 0, 0, 52, 12);
GL11.glColor4f(1F, 0F, 0F, 0.25F);
drawTexturedModalRect(width / 2 - 25, height / 2 + 10, 0, 0, (int) (d * 25), 10);
GL11.glEnable(GL11.GL_TEXTURE_2D);
}
}
