thatsIch
126 lines
2.7 KiB
Java
126 lines
2.7 KiB
Java
/*
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* This file is part of Applied Energistics 2.
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* Copyright (c) 2013 - 2014, AlgorithmX2, All rights reserved.
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*
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* Applied Energistics 2 is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Applied Energistics 2 is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with Applied Energistics 2. If not, see <http://www.gnu.org/licenses/lgpl>.
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*/
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package appeng.client.texture;
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import net.minecraft.client.renderer.texture.TextureAtlasSprite;
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import net.minecraftforge.fml.relauncher.Side;
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import net.minecraftforge.fml.relauncher.SideOnly;
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import appeng.api.util.IAESprite;
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public class OffsetIcon implements IAESprite
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{
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private final float offsetX;
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private final float offsetY;
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private final IAESprite p;
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public OffsetIcon( final IAESprite iIcon, final float x, final float y )
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{
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if( iIcon == null )
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{
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throw new IllegalArgumentException( "Cannot create a wrapper icon with a null icon." );
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}
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this.p = iIcon;
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this.offsetX = x;
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this.offsetY = y;
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}
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@Override
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public int getIconWidth()
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{
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return this.p.getIconWidth();
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}
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@Override
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public int getIconHeight()
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{
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return this.p.getIconHeight();
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}
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@Override
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@SideOnly( Side.CLIENT )
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public float getMinU()
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{
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return this.u( 0 - this.offsetX );
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}
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@Override
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@SideOnly( Side.CLIENT )
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public float getMaxU()
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{
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return this.u( 16 - this.offsetX );
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}
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@Override
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@SideOnly( Side.CLIENT )
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public float getInterpolatedU( final double d0 )
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{
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return this.u( d0 - this.offsetX );
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}
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@Override
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@SideOnly( Side.CLIENT )
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public float getMinV()
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{
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return this.v( 0 - this.offsetY );
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}
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@Override
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@SideOnly( Side.CLIENT )
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public float getMaxV()
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{
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return this.v( 16 - this.offsetY );
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}
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@Override
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@SideOnly( Side.CLIENT )
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public float getInterpolatedV( final double d0 )
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{
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return this.v( d0 - this.offsetY );
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}
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@Override
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@SideOnly( Side.CLIENT )
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public String getIconName()
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{
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return this.p.getIconName();
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}
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private float v( final double d )
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{
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return this.p.getInterpolatedV( Math.min( 16.0, Math.max( 0.0, d ) ) );
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}
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private float u( final double d )
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{
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return this.p.getInterpolatedU( Math.min( 16.0, Math.max( 0.0, d ) ) );
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}
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@Override
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public TextureAtlasSprite getAtlas()
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{
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return this.p.getAtlas();
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}
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}
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