src/main/java/com/mojang/minecraft/item/Item.java - master - alexmakov/Minecraft_Java

src/main/java/com/mojang/minecraft/item/Item.java
149 строк3 KB
Oliver Yasuna
Initial commit.
24 сен 2012, 05:19
24 сен 2012, 05:191443a1b
package com.mojang.minecraft.item;

import com.mojang.minecraft.Entity;
import com.mojang.minecraft.level.Level;
import com.mojang.minecraft.level.tile.Block;
import com.mojang.minecraft.player.Player;
import com.mojang.minecraft.render.TextureManager;
import com.mojang.util.MathHelper;
import org.lwjgl.opengl.GL11;

public class Item extends Entity
{
	public Item(Level level1, float x, float y, float z, int block)
	{
		super(level1);

		setSize(0.25F, 0.25F);

		heightOffset = bbHeight / 2.0F;

		setPos(x, y, z);

		resource = block;

		rot = (float)(Math.random() * 360.0D);

		xd = (float)(Math.random() * 0.20000000298023224D - 0.10000000149011612D);
		yd = 0.2F;
		zd = (float)(Math.random() * 0.20000000298023224D - 0.10000000149011612D);

		makeStepSound = false;
	}

	@Override
	public void tick()
	{
		xo = x;
		yo = y;
		zo = z;

		yd -= 0.04F;

		move(xd, yd, zd);

		xd *= 0.98F;
		yd *= 0.98F;
		zd *= 0.98F;

		if(onGround)
		{
			xd *= 0.7F;
			zd *= 0.7F;
			yd *= -0.5F;
		}

		tickCount++;

		age++;

		if(age >= 6000)
		{
			remove();
		}
	}

	@Override
	public void render(TextureManager textureManager, float unknown0)
	{
		textureId = textureManager.load("/terrain.png");

		GL11.glBindTexture(3553, this.textureId);

		float brightness = level.getBrightness((int)x, (int)y, (int)z);
		float unknown1 = rot + ((float)tickCount + unknown0) * 3.0F;

		GL11.glPushMatrix();
		GL11.glColor4f(brightness, brightness, brightness, 1.0F);

		float unknown2 = (brightness = MathHelper.sin(unknown1 / 10.0F)) * 0.1F + 0.1F;

		GL11.glTranslatef(xo + (x - xo) * unknown0, yo + (y - yo) * unknown0 + unknown2, zo + (z - zo) * unknown0);
		GL11.glRotatef(unknown1, 0.0F, 1.0F, 0.0F);

		models[resource].generateList();

		brightness = (brightness = (brightness = brightness * 0.5F + 0.5F) * brightness) * brightness;

		GL11.glColor4f(1.0F, 1.0F, 1.0F, brightness * 0.4F);
		GL11.glDisable(3553);
		GL11.glEnable(3042);
		GL11.glBlendFunc(770, 1);
		GL11.glDisable(3008);

		models[resource].generateList();

		GL11.glEnable(3008);
		GL11.glDisable(3042);
		GL11.glBlendFunc(770, 771);
		GL11.glColor4f(1.0F, 1.0F, 1.0F, 1.0F);
		GL11.glPopMatrix();
		GL11.glEnable(3553);
	}

	@Override
	public void playerTouch(Entity entity)
	{
		Player player = (Player)entity;

		if(player.addResource(resource))
		{
			TakeEntityAnim takeEntityAnim = new TakeEntityAnim(level, this, player);

			level.addEntity(takeEntityAnim);

			remove();
		}

	}

	public static final long serialVersionUID = 0L;

	private static ItemModel[] models = new ItemModel[256];

	private float xd;
	private float yd;
	private float zd;

	private float rot;

	private int resource;

	private int tickCount;

	private int age = 0;

	public static void initModels()
	{
		for(int unknown0 = 0; unknown0 < 256; unknown0++)
		{
			Block var1 = Block.blocks[unknown0];

			if(var1 != null)
			{
				models[unknown0] = new ItemModel(var1.textureId);
			}
		}

	}
}