Java tutorial
/* Copyright (C) 2012 Thunderdark This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. Contributors: Thunderdark - initial implementation */ package chb.mods.mffs.client; import net.minecraft.src.EntityPlayer; import net.minecraft.src.GuiContainer; import org.lwjgl.opengl.GL11; import chb.mods.mffs.common.ContainerForceEnergyExtractor; import chb.mods.mffs.common.ModularForceFieldSystem; import chb.mods.mffs.common.TileEntityExtractor; public class GuiExtractor extends GuiContainer { private TileEntityExtractor tileEntity; public GuiExtractor(EntityPlayer player, TileEntityExtractor tileentity) { super(new ContainerForceEnergyExtractor(player, tileentity)); this.tileEntity = tileentity; } @Override protected void drawGuiContainerBackgroundLayer(float f, int i, int j) { int textur = mc.renderEngine.getTexture("/chb/mods/mffs/sprites/GuiExtractor.png"); GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F); mc.renderEngine.bindTexture(textur); int w = (width - xSize) / 2; int k = (height - ySize) / 2; drawTexturedModalRect(w, k, 0, 0, xSize, ySize); int Workpowerslider = (79 * tileEntity.getWorkdone() / 100); drawTexturedModalRect(w + 49, k + 69, 176, 0, Workpowerslider, 6); int WorkCylce; if (tileEntity.getWorkCylce() > ModularForceFieldSystem.ForceciumWorkCylce) { WorkCylce = (32 * tileEntity.getWorkCylce()) / ModularForceFieldSystem.ForceciumBlockWorkCylce; } else { WorkCylce = (32 * tileEntity.getWorkCylce()) / ModularForceFieldSystem.ForceciumWorkCylce; } drawTexturedModalRect(w + 73, k + 30, 179, 81, WorkCylce, 32); int ForceEnergy = (24 * tileEntity.getForceEnergybuffer() / tileEntity.getMaxForceEnergyBuffer()); drawTexturedModalRect(w + 137, k + 40, 219, 80, 32, ForceEnergy); } @Override protected void drawGuiContainerForegroundLayer() { fontRenderer.drawString("Force Energy", 5, 5, 0x404040); fontRenderer.drawString("Upgrades", 10, 30, 0x404040); fontRenderer.drawString("Extractor", 5, 15, 0x404040); fontRenderer.drawString(String.valueOf(tileEntity.getForceEnergybuffer() / 1000).concat("k"), 140, 69, 0x404040); fontRenderer.drawString(String.valueOf(tileEntity.getWorkdone()).concat("%"), 23, 69, 0x404040); } }