com.shinoow.abyssalcraft.client.gui.necronomicon.buttons.ButtonCategory.java Source code

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Here is the source code for com.shinoow.abyssalcraft.client.gui.necronomicon.buttons.ButtonCategory.java

Source

/**
 * AbyssalCraft
 * Copyright 2012-2015 Shinoow
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *  http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.shinoow.abyssalcraft.client.gui.necronomicon.buttons;

import org.lwjgl.opengl.GL11;

import com.shinoow.abyssalcraft.AbyssalCraft;
import com.shinoow.abyssalcraft.client.gui.necronomicon.GuiNecronomicon;

import net.minecraft.client.Minecraft;
import net.minecraft.client.gui.FontRenderer;
import net.minecraft.client.gui.GuiButton;
import net.minecraft.client.renderer.Tessellator;
import net.minecraft.item.Item;
import net.minecraft.util.ResourceLocation;

public class ButtonCategory extends GuiButton {

    GuiNecronomicon gui;
    Item icon;
    float ticksHovered = 0F;

    public ButtonCategory(int par1, int par2, int par3, GuiNecronomicon gui, String label, Item icon) {
        super(par1, par2, par3, 120, 24, label);
        this.gui = gui;
        this.icon = icon;
    }

    @Override
    public void drawButton(Minecraft mc, int mx, int my) {
        FontRenderer fr = mc.fontRenderer;
        boolean inside = mx >= xPosition && my >= yPosition && mx < xPosition + width && my < yPosition + height;
        float time = 5F;
        if (inside)
            ticksHovered = Math.min(time, ticksHovered);
        else
            ticksHovered = Math.max(0F, ticksHovered);

        ResourceLocation res = getTexture(icon);
        if (res == null)
            res = getTexture(AbyssalCraft.necronomicon);

        mc.renderEngine.bindTexture(res);

        float s = 1F / 48F;

        GL11.glPushMatrix();
        GL11.glColor4f(1F, 1F, 1F, 1);
        GL11.glEnable(GL11.GL_BLEND);
        GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
        GL11.glScalef(0.5F, 0.5F, 0.5F);
        drawTexturedModalRect(xPosition * 2, yPosition * 2, zLevel * 2, 0, 0, 48, 48, s, s);
        //      drawTexturedModalRect(xPosition, yPosition, 0, 16, 48, 48);
        GL11.glPopMatrix();
        fr.drawString(displayString, xPosition + 20, yPosition + 10, 0);
    }

    ResourceLocation getTexture(Item par1) {
        if (par1 == AbyssalCraft.abyssalnomicon)
            return new ResourceLocation("abyssalcraft:textures/items/abyssalnomicon.png");
        else if (par1 == AbyssalCraft.necronomicon_cor)
            return new ResourceLocation("abyssalcraft:textures/items/necronomicon_cor.png");
        else if (par1 == AbyssalCraft.necronomicon_dre)
            return new ResourceLocation("abyssalcraft:textures/items/necronomicon_dre.png");
        else if (par1 == AbyssalCraft.necronomicon_omt)
            return new ResourceLocation("abyssalcraft:textures/items/necronomicon_omt.png");
        else
            return new ResourceLocation("abyssalcraft:textures/items/necronomicon.png");
    }

    public static void drawTexturedModalRect(int par1, int par2, float z, int par3, int par4, int par5, int par6,
            float f, float f1) {
        Tessellator tessellator = Tessellator.instance;
        tessellator.startDrawingQuads();
        tessellator.addVertexWithUV(par1 + 0, par2 + par6, z, (par3 + 0) * f, (par4 + par6) * f1);
        tessellator.addVertexWithUV(par1 + par5, par2 + par6, z, (par3 + par5) * f, (par4 + par6) * f1);
        tessellator.addVertexWithUV(par1 + par5, par2 + 0, z, (par3 + par5) * f, (par4 + 0) * f1);
        tessellator.addVertexWithUV(par1 + 0, par2 + 0, z, (par3 + 0) * f, (par4 + 0) * f1);
        tessellator.draw();
    }

}