134 lines
6.3 KiB
Java
134 lines
6.3 KiB
Java
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/*
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* This file is part of Industrial Wires.
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* Copyright (C) 2016-2017 malte0811
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*
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* Industrial Wires 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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* Industrial Wires 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 Industrial Wires. If not, see <http://www.gnu.org/licenses/>.
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*/
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package malte0811.industrialWires.client.panelmodel;
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import blusunrize.immersiveengineering.client.ClientUtils;
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import blusunrize.immersiveengineering.common.util.IELogger;
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import com.google.common.collect.ImmutableList;
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import malte0811.industrialWires.blocks.controlpanel.PanelComponent;
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import malte0811.industrialWires.blocks.controlpanel.PropertyComponents;
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import malte0811.industrialWires.client.RawQuad;
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import net.minecraft.client.Minecraft;
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import net.minecraft.client.renderer.VertexBuffer;
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import net.minecraft.client.renderer.block.model.BakedQuad;
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import net.minecraft.client.renderer.texture.TextureAtlasSprite;
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import net.minecraft.client.renderer.vertex.DefaultVertexFormats;
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import net.minecraft.client.renderer.vertex.VertexFormat;
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import net.minecraft.util.EnumFacing;
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import net.minecraft.util.math.Vec3d;
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import net.minecraft.util.math.Vec3i;
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import net.minecraftforge.client.model.ModelLoader;
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import net.minecraftforge.client.model.obj.OBJModel;
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import net.minecraftforge.client.model.pipeline.UnpackedBakedQuad;
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import org.lwjgl.util.vector.Vector3f;
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import java.util.ArrayList;
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import java.util.List;
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public final class PanelUtils {
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private PanelUtils() {}
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public static List<BakedQuad> generateQuads(PropertyComponents.ComponentList components) {
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//TODO different sizes of panels?
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List<BakedQuad> ret = new ArrayList<>();
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final float panelHeight = .5F;
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for (PanelComponent pc:components) {
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List<RawQuad> compQuads = pc.getQuads();
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for (RawQuad bq:compQuads) {
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ret.add(bakeQuad(bq, new Vector3f(pc.getX(), panelHeight, pc.getY())));
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}
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}
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return ret;
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}
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public static BakedQuad bakeQuad(RawQuad raw, Vector3f offset) {
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VertexFormat format = DefaultVertexFormats.ITEM;
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UnpackedBakedQuad.Builder builder = new UnpackedBakedQuad.Builder(format);
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builder.setQuadOrientation(raw.facing);
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builder.setTexture(raw.tex);
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Vector3f[] vertices = raw.vertices;
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float[] uvs = raw.uvs;
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OBJModel.Normal faceNormal = new OBJModel.Normal(raw.normal.x, raw.normal.y, raw.normal.z);
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putVertexData(format, builder, vertices[0].translate(offset.x, offset.y, offset.z), faceNormal, uvs[0], uvs[1], raw.tex,
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raw.colorA);
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putVertexData(format, builder, vertices[1].translate(offset.x, offset.y, offset.z), faceNormal, uvs[0], uvs[3], raw.tex,
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raw.colorA);
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putVertexData(format, builder, vertices[2].translate(offset.x, offset.y, offset.z), faceNormal, uvs[2], uvs[3], raw.tex,
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raw.colorA);
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putVertexData(format, builder, vertices[3].translate(offset.x, offset.y, offset.z), faceNormal, uvs[2], uvs[1], raw.tex,
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raw.colorA);
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return builder.build();
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}
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//mostly copied from IE's ClientUtils, it has protected access there...
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public static void putVertexData(VertexFormat format, UnpackedBakedQuad.Builder builder, Vector3f pos, OBJModel.Normal faceNormal, double u, double v, TextureAtlasSprite sprite, float[] colorA)
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{
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for(int e = 0; e < format.getElementCount(); e++)
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switch(format.getElement(e).getUsage())
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{
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case POSITION:
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builder.put(e, pos.getX(), pos.getY(), pos.getZ(), 0);
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break;
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case COLOR:
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builder.put(e, colorA[0], colorA[1], colorA[2], colorA[3]);
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break;
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case UV:
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if(sprite == null)//Double Safety. I have no idea how it even happens, but it somehow did .-.
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sprite = Minecraft.getMinecraft().getTextureMapBlocks().getMissingSprite();
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builder.put(e,
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sprite.getInterpolatedU(u),
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sprite.getInterpolatedV((v)),
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0, 1);
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break;
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case NORMAL:
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builder.put(e, faceNormal.x, faceNormal.y, faceNormal.z, 0);
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break;
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default:
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builder.put(e);
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}
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}
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public static void addColoredBox(float[] colorTop, float[] colorSides, float[] colorBottom, Vector3f min, Vector3f size, List<RawQuad> out, boolean doBottom) {
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addQuad(out, new Vector3f(min.x, min.y+size.y, min.z), new Vector3f(min.x, min.y+size.y, min.z+size.z),
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new Vector3f(min.x+size.x, min.y+size.y, min.z+size.z), new Vector3f(min.x+size.x, min.y+size.y, min.z),
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EnumFacing.UP, colorTop);
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if (doBottom) {
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addQuad(out, new Vector3f(min.x, min.y, min.z), new Vector3f(min.x+size.x, min.y, min.z),
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new Vector3f(min.x+size.x, min.y, min.z+size.z), new Vector3f(min.x, min.y, min.z+size.z),
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EnumFacing.UP, colorBottom);
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}
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addQuad(out, new Vector3f(min.x, min.y, min.z), new Vector3f(min.x, min.y, min.z+size.z),
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new Vector3f(min.x, min.y+size.y, min.z+size.z), new Vector3f(min.x, min.y+size.y, min.z),
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EnumFacing.WEST, colorSides);
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addQuad(out, new Vector3f(min.x+size.x, min.y, min.z), new Vector3f(min.x+size.x, min.y+size.y, min.z),
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new Vector3f(min.x+size.x, min.y+size.y, min.z+size.z), new Vector3f(min.x+size.x, min.y, min.z+size.z),
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EnumFacing.EAST, colorSides);
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addQuad(out, new Vector3f(min.x, min.y, min.z), new Vector3f(min.x, min.y+size.y, min.z),
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new Vector3f(min.x+size.x, min.y+size.y, min.z), new Vector3f(min.x+size.x, min.y, min.z),
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EnumFacing.NORTH, colorSides);
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addQuad(out, new Vector3f(min.x, min.y, min.z+size.z), new Vector3f(min.x+size.x, min.y, min.z+size.z),
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new Vector3f(min.x+size.x, min.y+size.y, min.z+size.z), new Vector3f(min.x, min.y+size.y, min.z+size.z),
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EnumFacing.SOUTH, colorSides);
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}
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private static final float[] UV_FULL = {0, 0, 1, 1};
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public static void addQuad(List<RawQuad> out, Vector3f v0, Vector3f v1, Vector3f v2, Vector3f v3, EnumFacing dir, float[] color) {
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Vec3i dirV = dir.getDirectionVec();
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out.add(new RawQuad(v0, v1, v2, v3, dir, Minecraft.getMinecraft().getTextureMapBlocks().getTextureExtry(ModelLoader.White.LOCATION.toString()),
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color, new Vector3f(dirV.getX(), dirV.getY(), dirV.getZ()), UV_FULL));
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}
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}
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