ThaumicEnergistics/src/main/java/thaumicenergistics/client/gui/GuiArcaneAssembler.java

package thaumicenergistics.client.gui;

import cpw.mods.fml.relauncher.Side;
import cpw.mods.fml.relauncher.SideOnly;
import java.util.Dictionary;
import java.util.Hashtable;
import net.minecraft.client.Minecraft;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.util.StatCollector;
import net.minecraft.world.World;
import org.apache.commons.lang3.StringUtils;
import org.lwjgl.opengl.GL11;
import thaumcraft.api.aspects.Aspect;
import thaumcraft.api.aspects.AspectList;
import thaumicenergistics.client.gui.abstraction.ThEBaseGui;
import thaumicenergistics.client.textures.GuiTextureManager;
import thaumicenergistics.common.container.ContainerArcaneAssembler;
import thaumicenergistics.common.registries.ThEStrings;
import thaumicenergistics.common.tiles.TileArcaneAssembler;

/**
 * {@link TileArcaneAssembler} GUI
 *
 * @author Nividica
 *
 */
@SideOnly(Side.CLIENT)
public class GuiArcaneAssembler extends ThEBaseGui {
    /**
     * Gui size.
     */
    private static final int FULL_GUI_WIDTH = 247,
            MAIN_GUI_WIDTH = 176,
            UPGRADE_GUI_WIDTH = 234 - MAIN_GUI_WIDTH,
            GUI_HEIGHT = 197,
            UPGRADE_GUI_HEIGHT = 104;

    /**
     * Title position.
     */
    private static final int TITLE_POS_X = 6, TITLE_POS_Y = 6;

    /**
     * Vis bar positions.
     */
    private static final int VIS_EMPTY_Y = 87, VIS_FULL_Y = 202, VIS_BAR_HEIGHT = 16, VIS_BAR_WIDTH = 4;

    /**
     * Title displayed on the GUI
     */
    private String title;

    /**
     * Map's an aspect to an X location.
     */
    private Dictionary<Aspect, Integer> visBarPositionMap = new Hashtable<Aspect, Integer>();

    /**
     * True if the player is holding a network tool.
     */
    private boolean hasNetworkTool = false;

    /**
     * Fake aspect used to simplify progress bar draw calls
     */
    private Aspect progressAspect = Aspect.MECHANISM;

    public GuiArcaneAssembler(final EntityPlayer player, final World world, final int X, final int Y, final int Z) {
        // Call super
        super(new ContainerArcaneAssembler(player, world, X, Y, Z));

        this.hasNetworkTool = ((ContainerArcaneAssembler) this.inventorySlots).hasNetworkTool();

        // Set the GUI size
        this.xSize = (this.hasNetworkTool
                ? GuiArcaneAssembler.FULL_GUI_WIDTH
                : GuiArcaneAssembler.MAIN_GUI_WIDTH + GuiArcaneAssembler.UPGRADE_GUI_WIDTH);
        this.ySize = GuiArcaneAssembler.GUI_HEIGHT;

        // Set the title
        this.title = ThEStrings.Gui_TitleArcaneAssembler.getLocalized();

        // Add the vis bar positions
        this.visBarPositionMap.put(Aspect.AIR, 41);
        this.visBarPositionMap.put(Aspect.WATER, 59);
        this.visBarPositionMap.put(Aspect.FIRE, 77);
        this.visBarPositionMap.put(Aspect.ORDER, 95);
        this.visBarPositionMap.put(Aspect.ENTROPY, 113);
        this.visBarPositionMap.put(Aspect.EARTH, 131);
        this.visBarPositionMap.put(this.progressAspect, 149);
    }

    private void drawVisBar(final Aspect aspect, final float percent) {
        // Calculate the height
        int height = (int) Math.floor(percent * GuiArcaneAssembler.VIS_BAR_HEIGHT);

        if (height > 0) {
            // Calculate the X/U position
            int xuPos = this.visBarPositionMap.get(aspect);

            // Calculate the Y pos
            int yPos = GuiArcaneAssembler.VIS_EMPTY_Y + (GuiArcaneAssembler.VIS_BAR_HEIGHT - height);

            // Calculate the v pos
            int vPos = GuiArcaneAssembler.VIS_FULL_Y + (GuiArcaneAssembler.VIS_BAR_HEIGHT - height);

            // Draw the bar
            this.drawTexturedModalRect(
                    this.guiLeft + xuPos, this.guiTop + yPos, xuPos, vPos, GuiArcaneAssembler.VIS_BAR_WIDTH, height);
        }
    }

    /**
     * Draw background
     */
    @Override
    protected void drawGuiContainerBackgroundLayer(final float alpha, final int mouseX, final int mouseY) {
        // Full white
        GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);

        // Bind the workbench gui texture
        Minecraft.getMinecraft().renderEngine.bindTexture(GuiTextureManager.ARCANE_ASSEMBLER.getTexture());

        // Draw the gui texture
        if (this.hasNetworkTool) {
            // Draw the full gui
            this.drawTexturedModalRect(this.guiLeft, this.guiTop, 0, 0, this.xSize, this.ySize);
        } else {
            // Draw main body
            this.drawTexturedModalRect(this.guiLeft, this.guiTop, 0, 0, GuiArcaneAssembler.MAIN_GUI_WIDTH, this.ySize);

            // Draw upgrades
            this.drawTexturedModalRect(
                    this.guiLeft + GuiArcaneAssembler.MAIN_GUI_WIDTH,
                    this.guiTop,
                    GuiArcaneAssembler.MAIN_GUI_WIDTH,
                    0,
                    GuiArcaneAssembler.UPGRADE_GUI_WIDTH,
                    GuiArcaneAssembler.UPGRADE_GUI_HEIGHT);
        }

        // Get the aspect amounts
        AspectList storedVis = ((ContainerArcaneAssembler) this.inventorySlots).assembler.getStoredVis();

        // Draw the bars
        for (Aspect aspect : TileArcaneAssembler.PRIMALS) {
            float percent = storedVis.getAmount(aspect) / (float) TileArcaneAssembler.MAX_STORED_CVIS;
            this.drawVisBar(aspect, percent);
        }

        // Draw crafting percent
        this.drawVisBar(
                this.progressAspect, ((ContainerArcaneAssembler) this.inventorySlots).assembler.getPercentComplete());

        // Call super
        super.drawAEToolAndUpgradeSlots(alpha, mouseX, mouseY);
    }

    /**
     * Draw the foreground
     */
    @Override
    public void drawGuiContainerForegroundLayer(final int mouseX, final int mouseY) {
        // Draw the title
        this.fontRendererObj.drawString(this.title, GuiArcaneAssembler.TITLE_POS_X, GuiArcaneAssembler.TITLE_POS_Y, 0);

        // Is the mouse over any of the bars?
        for (Aspect aspect : TileArcaneAssembler.PRIMALS) {
            int left = this.visBarPositionMap.get(aspect);
            if (ThEGuiHelper.INSTANCE.isPointInGuiRegion(
                    GuiArcaneAssembler.VIS_EMPTY_Y,
                    left,
                    GuiArcaneAssembler.VIS_BAR_HEIGHT,
                    GuiArcaneAssembler.VIS_BAR_WIDTH,
                    mouseX,
                    mouseY,
                    this.guiLeft,
                    this.guiTop)) {
                // Add the aspect name to the tooltip
                this.tooltip.add(
                        ThEGuiHelper.INSTANCE.getAspectChatColor(aspect) + StringUtils.capitalize(aspect.getTag()));

                // Add the amount
                int amount = ((ContainerArcaneAssembler) this.inventorySlots)
                        .assembler
                        .getStoredVis()
                        .getAmount(aspect);
                this.tooltip.add(Float.toString(amount / 10.0F) + " / 150");

                // Add the discount
                float discount =
                        ((ContainerArcaneAssembler) this.inventorySlots).assembler.getVisDiscountForAspect(aspect);
                this.tooltip.add(String.format(
                        "%.0f%% %s", (discount * 100.0F), StatCollector.translateToLocal("tc.vis.costavg")));

                // Stop searching
                break;
            }
        }
    }
}