GuiHFurnace.java

package com.Hmod.gui;

import java.awt.Color;
import java.util.ArrayList;
import java.util.List;

import net.minecraft.client.Minecraft;
import net.minecraft.client.gui.inventory.GuiContainer;
import net.minecraft.client.renderer.GlStateManager;
import net.minecraft.entity.player.InventoryPlayer;
import net.minecraft.util.ResourceLocation;

import com.Hmod.container.ContainerCustomFurnace;
import com.Hmod.helper.Reference;
import com.Hmod.tile_entity.TileEntityFurnaceH;

public class GuiHFurnace extends GuiContainer {

	public static final ResourceLocation BACKGROUND = new ResourceLocation(
			Reference.MODID + ":textures/gui/furnace.png");
	private TileEntityFurnaceH tileEntity;

	public GuiHFurnace(InventoryPlayer invPlayer,
			TileEntityFurnaceH tileInventoryFurnace) {
		super(new ContainerCustomFurnace(invPlayer, tileInventoryFurnace));
		// Set the width and height of the gui
		xSize = 176;
		ySize = 209;
		this.tileEntity = tileInventoryFurnace;
	}


	final int COOK_BAR_XPOS = 49;
	final int COOK_BAR_YPOS = 75;
	final int COOK_BAR_ICON_U = 0; // texture position of white arrow icon
	final int COOK_BAR_ICON_V = 210;
	final int COOK_BAR_WIDTH = 80;
	final int COOK_BAR_HEIGHT = 17;

	final int FLAME_XPOS = 81;
	final int FLAME_YPOS = 96;
	final int FLAME_ICON_U = 176; // texture position of flame icon
	final int FLAME_ICON_V = 0;
	final int FLAME_WIDTH = 14;
	final int FLAME_HEIGHT = 14;

	// final int FLAME_X_SPACING = 18;

	@Override
	protected void drawGuiContainerBackgroundLayer(float partialTicks, int x,
			int y) {
		// Bind the image texture
		Minecraft.getMinecraft().getTextureManager().bindTexture(BACKGROUND);
		// Draw the image
		GlStateManager.color(1.0F, 1.0F, 1.0F, 1.0F);
		drawTexturedModalRect(guiLeft, guiTop, 0, 0, xSize, ySize);
		// get cook progress as a double between 0 and 1
		double cookProgress = tileEntity.fractionOfCookTimeComplete();
		// draw the cook progress bar
		drawTexturedModalRect(guiLeft + COOK_BAR_XPOS, guiTop + COOK_BAR_YPOS,
				COOK_BAR_ICON_U, COOK_BAR_ICON_V,
				(int) (cookProgress * COOK_BAR_WIDTH), COOK_BAR_HEIGHT);
		// draw the fuel remaining bar for each fuel slot flame
		for (int i = 0; i < 1; ++i) {
			double burnRemaining = tileEntity.fractionOfFuelRemaining(i);
			int yOffset = (int) ((1.0 - burnRemaining) * FLAME_HEIGHT);
			drawTexturedModalRect(guiLeft + FLAME_XPOS, guiTop + FLAME_YPOS
					+ yOffset, FLAME_ICON_U, FLAME_ICON_V + yOffset,
					FLAME_WIDTH, FLAME_HEIGHT - yOffset);
		}
	}

	@Override
	protected void drawGuiContainerForegroundLayer(int mouseX, int mouseY) {
		super.drawGuiContainerForegroundLayer(mouseX, mouseY);
		final int LABEL_XPOS = 5;
		final int LABEL_YPOS = 5;
		fontRendererObj.drawString(tileEntity.getDisplayName()
				.getUnformattedText(), LABEL_XPOS, LABEL_YPOS, Color.darkGray
				.getRGB());
		List<String> hoveringText = new ArrayList<String>();
		// If the mouse is over the progress bar add the progress bar hovering
		// text
		if (isInRect(guiLeft + COOK_BAR_XPOS, guiTop + COOK_BAR_YPOS,
				COOK_BAR_WIDTH, COOK_BAR_HEIGHT, mouseX, mouseY)) {
			hoveringText.add("Progress:");
			int cookPercentage = (int) (tileEntity.fractionOfCookTimeComplete() * 100);
			hoveringText.add(cookPercentage + "%");
		}
		// If the mouse is over one of the burn time indicator add the burn time
		// indicator hovering text
		for (int i = 0; i < tileEntity.FUEL_SLOTS_COUNT; ++i) {
			if (isInRect(guiLeft + FLAME_XPOS, guiTop
					+ FLAME_YPOS, FLAME_WIDTH, FLAME_HEIGHT, mouseX, mouseY)) {
				hoveringText.add("Fuel Time:");
				hoveringText.add(tileEntity.secondsOfFuelRemaining(i) + "s");
			}
		
		}
		
		if (isInRect(guiLeft + 35, guiTop
				+ 98, 10, 10, mouseX, mouseY)) {
			hoveringText.add("Fuel: Purple Ingot, Purple Compressed Ingot");
			hoveringText.add(" and Coal");
		}
		
		if (isInRect(guiLeft + 47, guiTop
				+ 26, 10, 10, mouseX, mouseY)) {
			hoveringText.add("Soon Upgrades Slots");
		}
		
		// If hoveringText is not empty draw the hovering text
		if (!hoveringText.isEmpty()) {
			drawHoveringText(hoveringText, mouseX - guiLeft, mouseY - guiTop,
					fontRendererObj);
		}
		// // You must re bind the texture and reset the colour if you still
		// need to use it after drawing a string
		// Minecraft.getMinecraft().getTextureManager().bindTexture(texture);
		// GlStateManager.color(1.0F, 1.0F, 1.0F, 1.0F);
	}

	// Returns true if the given x,y coordinates are within the given rectangle
	public static boolean isInRect(int x, int y, int xSize, int ySize, int mouseX, int mouseY){
	return ((mouseX >= x && mouseX <= x+xSize) && (mouseY >= y && mouseY <= y+ySize));
	}
	
}