Java tutorial
package com.pahimar.ee3.client.gui.inventory; import net.minecraft.client.gui.inventory.GuiContainer; import net.minecraft.entity.player.InventoryPlayer; import net.minecraft.util.StatCollector; import org.lwjgl.opengl.GL11; import com.pahimar.ee3.inventory.ContainerEnergyCondenser; import com.pahimar.ee3.lib.Strings; import com.pahimar.ee3.lib.Textures; import com.pahimar.ee3.tileentity.TileEnergyCondenser; import cpw.mods.fml.relauncher.Side; import cpw.mods.fml.relauncher.SideOnly; /** * Equivalent-Exchange-3 * * GuiEnergyCondenser * * @author pahimar & RedmenNL * @license Lesser GNU Public License v3 (http://www.gnu.org/licenses/lgpl.html) * */ @SideOnly(Side.CLIENT) public class GuiEnergyCondenser extends GuiContainer { private TileEnergyCondenser tileEnergyCondenser; public GuiEnergyCondenser(InventoryPlayer inventoryPlayer, TileEnergyCondenser energyCondenser) { super(new ContainerEnergyCondenser(inventoryPlayer, energyCondenser)); tileEnergyCondenser = energyCondenser; xSize = 248; ySize = 195; } @Override protected void drawGuiContainerForegroundLayer(int x, int y) { //fontRenderer.drawString(tileEnergyCondenser.isInvNameLocalized() ? tileEnergyCondenser.getInvName() : StatCollector.translateToLocal(tileEnergyCondenser.getInvName()), xSize/2, 10, 4210752); fontRenderer.drawString(StatCollector.translateToLocal(Strings.CONTAINER_INVENTORY), 44, ySize - 96 + 2, 4210752); fontRenderer.drawString("0", 30, 11, 4210752); fontRenderer.drawString(Float.toString(TileEnergyCondenser.maxEMC), 168, 11, 4210752); } @Override protected void drawGuiContainerBackgroundLayer(float opacity, int x, int y) { GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F); this.mc.getTextureManager().bindTexture(Textures.GUI_ENERGY_CONDENSER); int xStart = (width - xSize) / 2; int yStart = (height - ySize) / 2; this.drawTexturedModalRect(xStart, yStart, 0, 0, xSize, ySize); this.drawTexturedModalRect(xStart + 40, yStart + 5, 0, 195, (int) (Float.parseFloat(tileEnergyCondenser.getCustomName()) / TileEnergyCondenser.maxEMC * 123), 18); this.drawTexturedModalRect(xStart + 40, yStart + 5, 0, 213, 123, 20); } }