84 lines
3.7 KiB
Java
84 lines
3.7 KiB
Java
/*
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* Ex Deorum
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* Copyright (c) 2024 thedarkcolour
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU 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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* This program 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 General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package thedarkcolour.exdeorum.client;
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import com.mojang.blaze3d.vertex.PoseStack;
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import it.unimi.dsi.fastutil.Pair;
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import net.minecraft.client.renderer.MultiBufferSource;
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import net.minecraft.client.renderer.rendertype.RenderType;
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import net.minecraft.client.renderer.texture.TextureAtlasSprite;
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import java.util.List;
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// todo consider getting rid of this interface
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public interface RenderFace {
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void renderFlatSpriteLerp(MultiBufferSource buffers, PoseStack stack, float percentage, int r, int g, int b, int light, float edge, float yStart, float yEnd);
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boolean isMissingTexture();
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void renderCuboid(MultiBufferSource buffers, PoseStack stack, float minY, float maxY, int r, int g, int b, int light, float edge);
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record Single(RenderType renderType, TextureAtlasSprite sprite, boolean isMissingTexture) implements RenderFace {
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public Single(RenderType renderType, TextureAtlasSprite sprite) {
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this(renderType, sprite, RenderUtil.isMissingTexture(sprite));
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}
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@Override
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public void renderFlatSpriteLerp(MultiBufferSource buffers, PoseStack stack, float percentage, int r, int g, int b, int light, float edge, float yStart, float yEnd) {
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RenderUtil.renderFlatSpriteLerp(buffers.getBuffer(this.renderType), stack, percentage, r, g, b, this.sprite, light, edge, yStart, yEnd);
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}
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@Override
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public void renderCuboid(MultiBufferSource buffers, PoseStack stack, float minY, float maxY, int r, int g, int b, int light, float edge) {
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RenderUtil.renderCuboid(buffers.getBuffer(this.renderType), stack, minY, maxY, r, g, b, this.sprite, light, edge);
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}
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}
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record Composite(CompositeLayer[] layers, boolean isMissingTexture) implements RenderFace {
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public Composite(CompositeLayer[] layers) {
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this(layers, areAnyMissing(layers));
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}
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@Override
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public void renderFlatSpriteLerp(MultiBufferSource buffers, PoseStack stack, float percentage, int r, int g, int b, int light, float edge, float yStart, float yEnd) {
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for (var layer : this.layers) {
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RenderUtil.renderFlatSpriteLerp(buffers.getBuffer(layer.renderType), stack, percentage, r, g, b, layer.sprite, light, edge, yStart, yEnd);
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}
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}
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@Override
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public void renderCuboid(MultiBufferSource buffers, PoseStack stack, float minY, float maxY, int r, int g, int b, int light, float edge) {
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for (var layer : this.layers) {
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RenderUtil.renderCuboid(buffers.getBuffer(layer.renderType), stack, minY, maxY, r, g, b, layer.sprite, light, edge);
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}
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}
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private static boolean areAnyMissing(CompositeLayer[] layers) {
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for (var layer : layers) {
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if (RenderUtil.isMissingTexture(layer.sprite)) {
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return true;
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}
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}
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return false;
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}
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}
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record CompositeLayer(RenderType renderType, TextureAtlasSprite sprite) {}
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}
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