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Image maps

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cyberpwn 2021-11-12 15:35:45 -05:00
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src/main/java/com/volmit/iris/engine/object/IrisImageChannel.java Normal file
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/*
* Iris is a World Generator for Minecraft Bukkit Servers
* Copyright (c) 2021 Arcane Arts (Volmit Software)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.volmit.iris.engine.object;
import com.volmit.iris.engine.object.annotations.Desc;
@Desc("Determines a derived channel of an image to read")
public enum IrisImageChannel {
@Desc("The red channel of the image")
RED,
@Desc("Thge green channel of the image")
GREEN,
@Desc("The blue channel of the image")
BLUE,
@Desc("The saturation as a channel of the image")
SATURATION,
@Desc("The hue as a channel of the image")
HUE,
@Desc("The brightness as a channel of the image")
BRIGHTNESS,
@Desc("The composite of RGB as a channel of the image. Takes the average channel value (adding)")
COMPOSITE_ADD_RGB,
@Desc("The composite of RGB as a channel of the image. Multiplies the channels")
COMPOSITE_MUL_RGB,
@Desc("The composite of RGB as a channel of the image. Picks the highest channel")
COMPOSITE_MAX_RGB,
@Desc("The composite of HSB as a channel of the image Takes the average channel value (adding)")
COMPOSITE_ADD_HSB,
@Desc("The composite of HSB as a channel of the image Multiplies the channels")
COMPOSITE_MUL_HSB,
@Desc("The composite of HSB as a channel of the image Picks the highest channel")
COMPOSITE_MAX_HSB,
@Desc("The raw value as a channel (probably doesnt look very good)")
RAW
}

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src/main/java/com/volmit/iris/engine/object/IrisImageMap.java Normal file
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/*
* Iris is a World Generator for Minecraft Bukkit Servers
* Copyright (c) 2021 Arcane Arts (Volmit Software)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
package com.volmit.iris.engine.object;
import com.volmit.iris.Iris;
import com.volmit.iris.core.loader.IrisData;
import com.volmit.iris.engine.data.cache.AtomicCache;
import com.volmit.iris.engine.framework.Engine;
import com.volmit.iris.engine.mantle.MantleWriter;
import com.volmit.iris.engine.object.annotations.ArrayType;
import com.volmit.iris.engine.object.annotations.Desc;
import com.volmit.iris.engine.object.annotations.MaxNumber;
import com.volmit.iris.engine.object.annotations.MinNumber;
import com.volmit.iris.engine.object.annotations.RegistryListResource;
import com.volmit.iris.engine.object.annotations.Snippet;
import com.volmit.iris.util.collection.KList;
import com.volmit.iris.util.documentation.BlockCoordinates;
import com.volmit.iris.util.interpolation.InterpolationMethod;
import com.volmit.iris.util.math.RNG;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import lombok.experimental.Accessors;
@Snippet("carving")
@Accessors(chain = true)
@NoArgsConstructor
@AllArgsConstructor
@Desc("Represents a carving configuration")
@Data
public class IrisImageMap {
@RegistryListResource(IrisImage.class)
@Desc("Define the png image to read in this noise map")
private String image = "";
@MinNumber(1)
@Desc("The amount of distance a single pixel is when reading this map, reading x=13, would still read pixel 0 if the scale is 32. You can zoom this externally through noise styles for zooming out.")
private double coordinateScale = 32;
@Desc("The interpolation method if the coordinateScale is greater than 1. This blends the image into noise. For nearest neighbor, use NONE.")
private InterpolationMethod interpolationMethod = InterpolationMethod.BILINEAR_STARCAST_6;
@Desc("The color of the sky, top half of sky. (hex format)")
private IrisImageChannel channel = IrisImageChannel.COMPOSITE_HSB;
@Desc("Invert the channel input")
private boolean inverted = false;
private AtomicCache<IrisImage> imageCache = new AtomicCache<IrisImage>();
public double getNoise(IrisData data, int x, int z)
{
IrisImage i = imageCache.aquire(() -> data.getImageLoader().load(image));
if(coordinateScale <= 1)
{
return i.getImage
}
}
}