octarine-noise
36 lines
1.2 KiB
Kotlin
36 lines
1.2 KiB
Kotlin
package mods.betterfoliage.client.texture
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import mods.octarinecore.client.resource.*
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import net.minecraft.util.ResourceLocation
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import java.awt.image.BufferedImage
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/**
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* Generate Short Grass textures from [Blocks.tallgrass] block textures.
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* The bottom 3/8 of the base texture is chopped off.
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*
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* @param[domain] Resource domain of generator
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*/
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class GrassGenerator(domain: String) : TextureGenerator(domain) {
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override fun generate(params: ParameterList): BufferedImage? {
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val target = targetResource(params)!!
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val isSnowed = params["snowed"]?.toBoolean() ?: false
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val baseTexture = resourceManager[target.second]?.loadImage() ?: return null
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// draw bottom half of texture
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val result = BufferedImage(baseTexture.width, baseTexture.height, BufferedImage.TYPE_4BYTE_ABGR)
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val graphics = result.createGraphics()
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graphics.drawImage(baseTexture, 0, 3 * baseTexture.height / 8, null)
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// blend with white if snowed
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if (isSnowed && target.first == ResourceType.COLOR) {
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for (x in 0..result.width - 1) for (y in 0..result.height - 1) {
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result[x, y] = blendRGB(result[x, y], 16777215, 2, 3)
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}
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}
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return result
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}
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}
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