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Fix trapdoor textures.
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@leMaik
leMaik committed Oct 27, 2024
1 parent 030bd70 commit 6835901
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Showing 5 changed files with 388 additions and 201 deletions.
27 changes: 18 additions & 9 deletions chunky/src/java/se/llbit/chunky/block/MinecraftBlockProvider.java
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Original file line number Diff line number Diff line change
Expand Up @@ -970,7 +970,7 @@ private static void addBlocks(Texture texture, String... names) {
addBlock("mangrove_wall_sign", (name, tag) -> wallSign(tag, "mangrove"));
addBlock("mangrove_slab", (name, tag) -> slab(tag, Texture.mangrovePlanks));
addBlock("mangrove_stairs", (name, tag) -> stairs(tag, Texture.mangrovePlanks));
addBlock("mangrove_trapdoor", (name, tag) -> trapdoor(tag, Texture.mangroveTrapdoor));
addBlock("mangrove_trapdoor", (name, tag) -> orientableTrapdoor(tag, Texture.mangroveTrapdoor));
addBlock("mangrove_wood", (name, tag) -> log(tag, Texture.mangroveLog, Texture.mangroveLog));
addBlock("stripped_mangrove_wood", (name, tag) -> log(tag, Texture.strippedMangroveLog, Texture.strippedMangroveLog));
addBlock("mangrove_roots", (name, tag) -> new MangroveRoots());
Expand Down Expand Up @@ -1005,7 +1005,7 @@ private static void addBlocks(Texture texture, String... names) {
addBlock("bamboo_stairs", (name, tag) -> stairs(tag, Texture.bambooPlanks));
addBlock("bamboo_mosaic_slab", (name, tag) -> slab(tag, Texture.bambooMosaic));
addBlock("bamboo_mosaic_stairs", (name, tag) -> stairs(tag, Texture.bambooMosaic));
addBlock("bamboo_trapdoor", (name, tag) -> trapdoor(tag, Texture.bambooTrapdoor));
addBlock("bamboo_trapdoor", (name, tag) -> orientableTrapdoor(tag, Texture.bambooTrapdoor));
addBlock("cherry_button", (name, tag) -> button(tag, Texture.cherryPlanks));
addBlock("cherry_door", (name, tag) -> door(tag, Texture.cherryDoorTop, Texture.cherryDoorBottom));
addBlock("cherry_fence", (name, tag) -> fence(tag, Texture.cherryPlanks));
Expand All @@ -1019,7 +1019,7 @@ private static void addBlocks(Texture texture, String... names) {
addBlock("cherry_wall_sign", (name, tag) -> wallSign(tag, "cherry"));
addBlock("cherry_slab", (name, tag) -> slab(tag, Texture.cherryPlanks));
addBlock("cherry_stairs", (name, tag) -> stairs(tag, Texture.cherryPlanks));
addBlock("cherry_trapdoor", (name, tag) -> trapdoor(tag, Texture.cherryTrapdoor));
addBlock("cherry_trapdoor", (name, tag) -> orientableTrapdoor(tag, Texture.cherryTrapdoor));
addBlock("cherry_wood", (name, tag) -> log(tag, Texture.cherryLog, Texture.cherryLog));
addBlock("stripped_cherry_wood", (name, tag) -> log(tag, Texture.strippedCherryLog, Texture.strippedCherryLog));
addBlock("cherry_sapling", (name, tag) -> new SpriteBlock(name, Texture.cherrySapling));
Expand Down Expand Up @@ -1600,13 +1600,13 @@ public Block getBlockByTag(String namespacedName, Tag tag) {
case "oak_trapdoor":
return trapdoor(tag, Texture.trapdoor);
case "spruce_trapdoor":
return trapdoor(tag, Texture.spruceTrapdoor);
return orientableTrapdoor(tag, Texture.spruceTrapdoor);
case "birch_trapdoor":
return trapdoor(tag, Texture.birchTrapdoor);
return orientableTrapdoor(tag, Texture.birchTrapdoor);
case "jungle_trapdoor":
return trapdoor(tag, Texture.jungleTrapdoor);
return orientableTrapdoor(tag, Texture.jungleTrapdoor);
case "acacia_trapdoor":
return trapdoor(tag, Texture.acaciaTrapdoor);
return orientableTrapdoor(tag, Texture.acaciaTrapdoor);
case "dark_oak_trapdoor":
return trapdoor(tag, Texture.darkOakTrapdoor);
case "infested_stone_bricks":
Expand Down Expand Up @@ -2768,9 +2768,9 @@ public Block getBlockByTag(String namespacedName, Tag tag) {
case "warped_door":
return door(tag, Texture.warpedDoorTop, Texture.warpedDoorBottom);
case "crimson_trapdoor":
return trapdoor(tag, Texture.crimsonTrapdoor);
return orientableTrapdoor(tag, Texture.crimsonTrapdoor);
case "warped_trapdoor":
return trapdoor(tag, Texture.warpedTrapdoor);
return orientableTrapdoor(tag, Texture.warpedTrapdoor);
case "soul_fire":
return new SoulFire();
case "lodestone":
Expand Down Expand Up @@ -3458,6 +3458,15 @@ private static Block trapdoor(Tag tag, Texture texture) {
return new Trapdoor(name, texture, half, facing, open.equals("true"));
}

private static Block orientableTrapdoor(Tag tag, Texture texture) {
String name = BlockProvider.blockName(tag);
Tag properties = tag.get("Properties");
String half = properties.get("half").stringValue("bottom");
String facing = BlockProvider.facing(tag);
String open = properties.get("open").stringValue("false");
return new OrientableTrapdoor(name, texture, half, facing, open.equals("true"));
}

private Block vine(Tag tag) {
Tag properties = tag.get("Properties");
String north = properties.get("north").stringValue("false");
Expand Down
40 changes: 40 additions & 0 deletions chunky/src/java/se/llbit/chunky/block/minecraft/OrientableTrapdoor.java
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Original file line number Diff line number Diff line change
@@ -0,0 +1,40 @@
/*
* Copyright (c) 2023 Chunky contributors
*
* This file is part of Chunky.
*
* Chunky 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.
*
* Chunky 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 Chunky. If not, see <http://www.gnu.org/licenses/>.
*/

package se.llbit.chunky.block.minecraft;

import se.llbit.chunky.block.AbstractModelBlock;
import se.llbit.chunky.model.minecraft.OrientableTrapdoorModel;
import se.llbit.chunky.resources.Texture;

public class OrientableTrapdoor extends AbstractModelBlock {
private final String description;

public OrientableTrapdoor(String name, Texture texture,
String half, String facing, boolean open) {
super(name, texture);
solid = false;
this.description = String.format("half=%s, facing=%s, open=%s", half, facing, open);
this.model = new OrientableTrapdoorModel(texture, half, facing, open);
}

@Override
public String description() {
return description;
}
}
31 changes: 3 additions & 28 deletions chunky/src/java/se/llbit/chunky/block/minecraft/Trapdoor.java
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Original file line number Diff line number Diff line change
Expand Up @@ -22,40 +22,15 @@
import se.llbit.chunky.model.minecraft.TrapdoorModel;
import se.llbit.chunky.resources.Texture;

// TODO: fix rendering/texturing bugs.
public class Trapdoor extends AbstractModelBlock {

private final String description;

public Trapdoor(String name, Texture texture,
String half, String facing, boolean open) {
String half, String facing, boolean open) {
super(name, texture);
solid = false;
this.description = String.format("half=%s, facing=%s, open=%s",
half, facing, open);
int state;
switch (facing) {
default:
case "north":
state = 0;
break;
case "south":
state = 1;
break;
case "east":
state = 3;
break;
case "west":
state = 2;
break;
}
if (open) {
state |= 4;
}
if (half.equals("top")) {
state |= 8;
}
this.model = new TrapdoorModel(texture, state);
this.description = String.format("half=%s, facing=%s, open=%s", half, facing, open);
this.model = new TrapdoorModel(texture, half, facing, open);
}

@Override
Expand Down
194 changes: 194 additions & 0 deletions chunky/src/java/se/llbit/chunky/model/minecraft/OrientableTrapdoorModel.java
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Original file line number Diff line number Diff line change
@@ -0,0 +1,194 @@
/*
* Copyright (c) 2012-2023 Chunky contributors
*
* This file is part of Chunky.
*
* Chunky 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.
*
* Chunky 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 Chunky. If not, see <http://www.gnu.org/licenses/>.
*/
package se.llbit.chunky.model.minecraft;

import se.llbit.chunky.model.Model;
import se.llbit.chunky.model.QuadModel;
import se.llbit.chunky.resources.Texture;
import se.llbit.math.Quad;
import se.llbit.math.Vector3;
import se.llbit.math.Vector4;

import java.util.Arrays;

public class OrientableTrapdoorModel extends QuadModel {
private static final Quad[] quadsTop = new Quad[]{
new Quad(
new Vector3(0 / 16.0, 16 / 16.0, 16 / 16.0),
new Vector3(16 / 16.0, 16 / 16.0, 16 / 16.0),
new Vector3(0 / 16.0, 16 / 16.0, 0 / 16.0),
new Vector4(0 / 16.0, 16 / 16.0, 16 / 16.0, 0 / 16.0)
),
new Quad(
new Vector3(0 / 16.0, 13 / 16.0, 0 / 16.0),
new Vector3(16 / 16.0, 13 / 16.0, 0 / 16.0),
new Vector3(0 / 16.0, 13 / 16.0, 16 / 16.0),
new Vector4(0 / 16.0, 16 / 16.0, 0 / 16.0, 16 / 16.0)
),
new Quad(
new Vector3(0 / 16.0, 16 / 16.0, 16 / 16.0),
new Vector3(0 / 16.0, 16 / 16.0, 0 / 16.0),
new Vector3(0 / 16.0, 13 / 16.0, 16 / 16.0),
new Vector4(16 / 16.0, 0 / 16.0, 16 / 16.0, 13 / 16.0)
),
new Quad(
new Vector3(16 / 16.0, 16 / 16.0, 0 / 16.0),
new Vector3(16 / 16.0, 16 / 16.0, 16 / 16.0),
new Vector3(16 / 16.0, 13 / 16.0, 0 / 16.0),
new Vector4(16 / 16.0, 0 / 16.0, 16 / 16.0, 13 / 16.0)
),
new Quad(
new Vector3(0 / 16.0, 16 / 16.0, 0 / 16.0),
new Vector3(16 / 16.0, 16 / 16.0, 0 / 16.0),
new Vector3(0 / 16.0, 13 / 16.0, 0 / 16.0),
new Vector4(16 / 16.0, 0 / 16.0, 16 / 16.0, 13 / 16.0)
),
new Quad(
new Vector3(16 / 16.0, 16 / 16.0, 16 / 16.0),
new Vector3(0 / 16.0, 16 / 16.0, 16 / 16.0),
new Vector3(16 / 16.0, 13 / 16.0, 16 / 16.0),
new Vector4(16 / 16.0, 0 / 16.0, 16 / 16.0, 13 / 16.0)
)
};

private static final Quad[] quadsBottom = new Quad[]{
new Quad(
new Vector3(0 / 16.0, 3 / 16.0, 16 / 16.0),
new Vector3(16 / 16.0, 3 / 16.0, 16 / 16.0),
new Vector3(0 / 16.0, 3 / 16.0, 0 / 16.0),
new Vector4(0 / 16.0, 16 / 16.0, 16 / 16.0, 0 / 16.0)
),
new Quad(
new Vector3(0 / 16.0, 0 / 16.0, 0 / 16.0),
new Vector3(16 / 16.0, 0 / 16.0, 0 / 16.0),
new Vector3(0 / 16.0, 0 / 16.0, 16 / 16.0),
new Vector4(0 / 16.0, 16 / 16.0, 0 / 16.0, 16 / 16.0)
),
new Quad(
new Vector3(0 / 16.0, 3 / 16.0, 16 / 16.0),
new Vector3(0 / 16.0, 3 / 16.0, 0 / 16.0),
new Vector3(0 / 16.0, 0 / 16.0, 16 / 16.0),
new Vector4(16 / 16.0, 0 / 16.0, 16 / 16.0, 13 / 16.0)
),
new Quad(
new Vector3(16 / 16.0, 3 / 16.0, 0 / 16.0),
new Vector3(16 / 16.0, 3 / 16.0, 16 / 16.0),
new Vector3(16 / 16.0, 0 / 16.0, 0 / 16.0),
new Vector4(16 / 16.0, 0 / 16.0, 16 / 16.0, 13 / 16.0)
),
new Quad(
new Vector3(0 / 16.0, 3 / 16.0, 0 / 16.0),
new Vector3(16 / 16.0, 3 / 16.0, 0 / 16.0),
new Vector3(0 / 16.0, 0 / 16.0, 0 / 16.0),
new Vector4(16 / 16.0, 0 / 16.0, 16 / 16.0, 13 / 16.0)
),
new Quad(
new Vector3(16 / 16.0, 3 / 16.0, 16 / 16.0),
new Vector3(0 / 16.0, 3 / 16.0, 16 / 16.0),
new Vector3(16 / 16.0, 0 / 16.0, 16 / 16.0),
new Vector4(16 / 16.0, 0 / 16.0, 16 / 16.0, 13 / 16.0)
)
};

private static final Quad[] quadsOpen = new Quad[]{
new Quad(
new Vector3(0 / 16.0, 16 / 16.0, 16 / 16.0),
new Vector3(16 / 16.0, 16 / 16.0, 16 / 16.0),
new Vector3(0 / 16.0, 16 / 16.0, 13 / 16.0),
new Vector4(0 / 16.0, 16 / 16.0, 16 / 16.0, 13 / 16.0)
),
new Quad(
new Vector3(0 / 16.0, 0 / 16.0, 13 / 16.0),
new Vector3(16 / 16.0, 0 / 16.0, 13 / 16.0),
new Vector3(0 / 16.0, 0 / 16.0, 16 / 16.0),
new Vector4(0 / 16.0, 16 / 16.0, 13 / 16.0, 16 / 16.0)
),
new Quad(
new Vector3(0 / 16.0, 0 / 16.0, 16 / 16.0),
new Vector3(0 / 16.0, 16 / 16.0, 16 / 16.0),
new Vector3(0 / 16.0, 0 / 16.0, 13 / 16.0),
new Vector4(16 / 16.0, 0 / 16.0, 16 / 16.0, 13 / 16.0)
),
new Quad(
new Vector3(16 / 16.0, 0 / 16.0, 13 / 16.0),
new Vector3(16 / 16.0, 16 / 16.0, 13 / 16.0),
new Vector3(16 / 16.0, 0 / 16.0, 16 / 16.0),
new Vector4(16 / 16.0, 0 / 16.0, 13 / 16.0, 16 / 16.0)
),
new Quad(
new Vector3(0 / 16.0, 16 / 16.0, 13 / 16.0),
new Vector3(16 / 16.0, 16 / 16.0, 13 / 16.0),
new Vector3(0 / 16.0, 0 / 16.0, 13 / 16.0),
new Vector4(16 / 16.0, 0 / 16.0, 0 / 16.0, 16 / 16.0)
),
new Quad(
new Vector3(16 / 16.0, 16 / 16.0, 16 / 16.0),
new Vector3(0 / 16.0, 16 / 16.0, 16 / 16.0),
new Vector3(16 / 16.0, 0 / 16.0, 16 / 16.0),
new Vector4(16 / 16.0, 0 / 16.0, 0 / 16.0, 16 / 16.0)
)
};

private Quad[] quads;
private final Texture[] textures;

public OrientableTrapdoorModel(Texture texture, String half, String facing, boolean open) {
if (open) {
quads = quadsOpen;
} else if (half.equals("top")) {
quads = quadsTop;
} else {
quads = quadsBottom;
}

if (facing.equals("east")) {
if (open && half.equals("top")) {
quads = Model.rotateX(Model.rotateY(quads, Math.toRadians(270)), Math.toRadians(180));
} else {
quads = Model.rotateY(quads, Math.toRadians(90));
}
} else if (facing.equals("north") && open && half.equals("top")) {
quads = Model.rotateX(Model.rotateY(quads, Math.toRadians(180)), Math.toRadians(180));
} else if (facing.equals("south")) {
if (half.equals("top") && open) {
quads = Model.rotateX(quads, Math.toRadians(180));
} else {
quads = Model.rotateY(quads, Math.toRadians(180));
}
} else {
if (half.equals("top") && open) {
quads = Model.rotateY(Model.rotateX(quads, Math.toRadians(180)), Math.toRadians(90));
} else {
quads = Model.rotateY(quads, Math.toRadians(270));
}
}

textures = new Texture[quads.length];
Arrays.fill(textures, texture);
}

@Override
public Quad[] getQuads() {
return quads;
}

@Override
public Texture[] getTextures() {
return textures;
}
}
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