rheel.ac.common.handler.TickHandlerRadiationOverlay.java Source code

Introduction

Here is the source code for rheel.ac.common.handler.TickHandlerRadiationOverlay.java

Source

/*
 * This class belongs to the source code of Advanced Chemistry.
 * It might depend on other Advanced Chemistry classes to work
 * properly.
 * 
 * For the full license, please see the licence.txt in the source
 * directory.
 */
package rheel.ac.common.handler;

import java.util.EnumSet;

import net.minecraft.client.Minecraft;
import net.minecraft.client.renderer.Tessellator;

import org.lwjgl.opengl.GL11;

import rheel.ac.common.potion.Potions;
import rheel.ac.common.util.TextureLoader;
import cpw.mods.fml.common.FMLCommonHandler;
import cpw.mods.fml.common.ITickHandler;
import cpw.mods.fml.common.TickType;

/**
 * @author Rheel
 */
public class TickHandlerRadiationOverlay implements ITickHandler {
    @Override
    public void tickStart(EnumSet<TickType> type, Object... tickData) {

    }

    @Override
    public void tickEnd(EnumSet<TickType> type, Object... tickData) {
        if (type.contains(TickType.RENDER) && FMLCommonHandler.instance().getEffectiveSide().isClient()) {
            final Minecraft mc = Minecraft.getMinecraft();

            if (mc.thePlayer != null && mc.thePlayer.isPotionActive(Potions.potionRadioActive.id)
                    && mc.currentScreen == null) {
                GL11.glPushMatrix();
                GL11.glDisable(GL11.GL_DEPTH_TEST);
                GL11.glDepthMask(false);
                GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
                GL11.glColor4f(1.0F, 1.0F, 1.0F, 0.294F);
                GL11.glDisable(GL11.GL_ALPHA_TEST);

                mc.getTextureManager().bindTexture(TextureLoader.getGUITexture("RadioActiveBlur.png"));

                final Tessellator tessellator = Tessellator.instance;
                tessellator.startDrawingQuads();
                tessellator.addVertexWithUV(0.0D, mc.displayHeight, -90.0D, 0.0D, 1.0D);
                tessellator.addVertexWithUV(mc.displayWidth, mc.displayHeight, -90.0D, 1.0D, 1.0D);
                tessellator.addVertexWithUV(mc.displayWidth, 0.0D, -90.0D, 1.0D, 0.0D);
                tessellator.addVertexWithUV(0.0D, 0.0D, -90.0D, 0.0D, 0.0D);
                tessellator.draw();

                GL11.glPopMatrix();
            }
        }
    }

    @Override
    public EnumSet<TickType> ticks() {
        return EnumSet.of(TickType.RENDER);
    }

    @Override
    public String getLabel() {
        return "RadioActive";
    }
}