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✨ Rewrite particles

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This commit is contained in:
Matsv 2019-06-29 21:08:24 +02:00
parent ff1bf45fd2
commit 105e6f23a2
4 changed files with 172 additions and 2 deletions
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1
core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_12_2to1_13/Protocol1_12_2To1_13.java
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@ -67,7 +67,6 @@ public class Protocol1_12_2To1_13 extends BackwardsProtocol {
out(State.PLAY, 0x1F, 0x1D); // Unload Chunk
out(State.PLAY, 0x20, 0x1E); // Change Game State
out(State.PLAY, 0x21, 0x1F); // Keep Alive (clientbound)
out(State.PLAY, 0x24, 0x22, cancel()); // Spawn Particle TODO MODIFIED
out(State.PLAY, 0x27, 0x25); // Entity
out(State.PLAY, 0x28, 0x26); // Entity Relative Move
out(State.PLAY, 0x29, 0x27); // Entity Look And Relative Move

135
core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_12_2to1_13/data/ParticleMapping.java Normal file
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@ -0,0 +1,135 @@
/*
* Copyright (c) 2016 Matsv
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
package nl.matsv.viabackwards.protocol.protocol1_12_2to1_13.data;
import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.RequiredArgsConstructor;
import nl.matsv.viabackwards.protocol.protocol1_12_2to1_13.Protocol1_12_2To1_13;
import nl.matsv.viabackwards.protocol.protocol1_12_2to1_13.packets.BlockItemPackets1_13;
import us.myles.ViaVersion.api.PacketWrapper;
import us.myles.ViaVersion.api.minecraft.item.Item;
import us.myles.ViaVersion.api.type.Type;
public class ParticleMapping {
private static final ParticleData[] particles;
static {
particles = new ParticleData[]{
rewrite(16), // (0->16) minecraft:ambient_entity_effect -> mobSpellAmbient
rewrite(20), // (1->20) minecraft:angry_villager -> angryVillager
rewrite(35), // (2->35) minecraft:barrier -> barrier
rewrite(37, ParticleMapping::blockHandler),
// (3->37) minecraft:block -> blockcrack
rewrite(4), // (4->4) minecraft:bubble -> bubble
rewrite(29), // (5->29) minecraft:cloud -> cloud
rewrite(9), // (6->9) minecraft:crit -> crit
rewrite(44), // (7->44) minecraft:damage_indicator -> damageIndicator‌
rewrite(42), // (8->42) minecraft:dragon_breath -> dragonbreath
rewrite(19), // (9->19) minecraft:dripping_lava -> dripLava
rewrite(18), // (10->18) minecraft:dripping_water -> dripWater
rewrite(30, ((protocol, wrapper) -> {
float r = wrapper.read(Type.FLOAT);
float g = wrapper.read(Type.FLOAT);
float b = wrapper.read(Type.FLOAT);
float scale = wrapper.read(Type.FLOAT);
// TODO CONVERT DATA TO OFFSET X/Y/Z SPEED/COUNT
return new Integer[0];
})), // (11->30) minecraft:dust -> reddust
rewrite(13), // (12->13) minecraft:effect -> spell
rewrite(41), // (13->41) minecraft:elder_guardian -> mobappearance
rewrite(10), // (14->10) minecraft:enchanted_hit -> magicCrit‌
rewrite(25), // (15->25) minecraft:enchant -> enchantmenttable
rewrite(43), // (16->43) minecraft:end_rod -> endRod
rewrite(15), // (17->15) minecraft:entity_effect -> mobSpell
rewrite(2), // (18->2) minecraft:explosion_emitter -> hugeexplosion
rewrite(1), // (19->1) minecraft:explosion -> largeexplode
rewrite(46, ParticleMapping::blockHandler),
// (20->46) minecraft:falling_dust -> fallingdust
rewrite(3), // (21->3) minecraft:firework -> fireworksSpark
rewrite(6), // (22->6) minecraft:fishing -> wake
rewrite(26), // (23->26) minecraft:flame -> flame
rewrite(21), // (24->21) minecraft:happy_villager -> happyVillager
rewrite(34), // (25->34) minecraft:heart -> heart
rewrite(14), // (26->14) minecraft:instant_effect -> instantSpell
rewrite(36, (protocol, wrapper) -> {
Item item = protocol.getBlockItemPackets().handleItemToClient(
wrapper.read(Type.FLAT_ITEM)
);
return new Integer[]{Integer.valueOf(item.getId()), Integer.valueOf(item.getData())};
}), // (27->36) minecraft:item -> iconcrack
rewrite(33), // (28->33) minecraft:item_slime -> slime
rewrite(31), // (29->31) minecraft:item_snowball -> snowballpoof
rewrite(12), // (30->12) minecraft:large_smoke -> largesmoke
rewrite(27), // (31->27) minecraft:lava -> lava
rewrite(22), // (32->22) minecraft:mycelium -> townaura
rewrite(23), // (33->23) minecraft:note -> note
rewrite(0), // (34->0) minecraft:poof -> explode
rewrite(24), // (35->24) minecraft:portal -> portal
rewrite(39), // (36->39) minecraft:rain -> droplet
rewrite(11), // (37->11) minecraft:smoke -> smoke
rewrite(48), // (38->48) minecraft:spit -> spit
rewrite(-1), // (39->-1) minecraft:squid_ink -> squid_ink TODO NEW?
rewrite(45), // (40->45) minecraft:sweep_attack -> sweepAttack‌
rewrite(47), // (41->47) minecraft:totem_of_undying -> totem
rewrite(7), // (42->7) minecraft:underwater -> suspended‌
rewrite(5), // (43->5) minecraft:splash -> splash
rewrite(17), // (44->17) minecraft:witch -> witchMagic
rewrite(4), // (45->4) minecraft:bubble_pop -> bubble
rewrite(4), // (46->4) minecraft:current_down -> bubble
rewrite(4), // (47->4) minecraft:bubble_column_up -> bubble
rewrite(-1), // (48->-1) minecraft:nautilus -> nautilus TODO NEW?
rewrite(18), // (49->18) minecraft:dolphin -> dripWater
};
}
private static Integer[] blockHandler(Protocol1_12_2To1_13 protocol, PacketWrapper wrapper) throws Exception {
int blockType = BlockItemPackets1_13.toOldId(wrapper.read(Type.VAR_INT));
int type = blockType >> 4;
int meta = blockType & 15;
return new Integer[]{type + (meta << 12)};
}
public static ParticleData getMapping(int id) {
return particles[id];
}
private static ParticleData rewrite(int replacementId) {
return new ParticleData(replacementId);
}
private static ParticleData rewrite(int replacementId, ParticleHandler handler) {
return new ParticleData(replacementId, handler);
}
interface ParticleHandler {
Integer[] rewrite(Protocol1_12_2To1_13 protocol, PacketWrapper wrapper) throws Exception;
}
@Data
@AllArgsConstructor
@RequiredArgsConstructor
public static class ParticleData {
private final int historyId;
private ParticleHandler handler;
public Integer[] rewriteData(Protocol1_12_2To1_13 protocol, PacketWrapper wrapper) throws Exception {
if (handler == null)
return new Integer[0];
return handler.rewrite(protocol, wrapper);
}
}
}

2
core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_12_2to1_13/packets/BlockItemPackets1_13.java
View File

@ -596,7 +596,7 @@ public class BlockItemPackets1_13 extends BlockItemRewriter<Protocol1_12_2To1_13
}
@Override
protected Item handleItemToClient(Item item) {
public Item handleItemToClient(Item item) {
if (item == null) return null;
item = super.handleItemToClient(item);

36
core/src/main/java/nl/matsv/viabackwards/protocol/protocol1_12_2to1_13/packets/PlayerPacket1_13.java
View File

@ -3,6 +3,7 @@ package nl.matsv.viabackwards.protocol.protocol1_12_2to1_13.packets;
import nl.matsv.viabackwards.ViaBackwards;
import nl.matsv.viabackwards.api.rewriters.Rewriter;
import nl.matsv.viabackwards.protocol.protocol1_12_2to1_13.Protocol1_12_2To1_13;
import nl.matsv.viabackwards.protocol.protocol1_12_2to1_13.data.ParticleMapping;
import nl.matsv.viabackwards.protocol.protocol1_12_2to1_13.storage.TabCompleteStorage;
import nl.matsv.viabackwards.utils.ChatUtil;
import us.myles.ViaVersion.api.PacketWrapper;
@ -14,6 +15,7 @@ import us.myles.ViaVersion.api.remapper.ValueCreator;
import us.myles.ViaVersion.api.type.Type;
import us.myles.ViaVersion.packets.State;
import us.myles.ViaVersion.protocols.protocol1_13to1_12_2.ChatRewriter;
import us.myles.ViaVersion.protocols.protocol1_13to1_12_2.data.Particle;
import us.myles.ViaVersion.protocols.protocol1_13to1_12_2.packets.InventoryPackets;
import java.util.ArrayList;
@ -44,6 +46,7 @@ public class PlayerPacket1_13 extends Rewriter<Protocol1_12_2To1_13> {
}
});
//Plugin Message
protocol.out(State.PLAY, 0x19, 0x18, new PacketRemapper() {
@Override
@ -90,6 +93,39 @@ public class PlayerPacket1_13 extends Rewriter<Protocol1_12_2To1_13> {
}
});
// Spawn Particle
protocol.out(State.PLAY, 0x24, 0x22, new PacketRemapper() {
@Override
public void registerMap() {
map(Type.INT); // 0 - Particle ID
map(Type.BOOLEAN); // 1 - Long Distance
map(Type.FLOAT); // 2 - X
map(Type.FLOAT); // 3 - Y
map(Type.FLOAT); // 4 - Z
map(Type.FLOAT); // 5 - Offset X
map(Type.FLOAT); // 6 - Offset Y
map(Type.FLOAT); // 7 - Offset Z
map(Type.FLOAT); // 8 - Particle Data
map(Type.INT); // 9 - Particle Count
handler(new PacketHandler() {
@Override
public void handle(PacketWrapper wrapper) throws Exception {
Particle particle = new Particle(wrapper.get(Type.INT, 0));
ParticleMapping.ParticleData old = ParticleMapping.getMapping(particle.getId());
wrapper.set(Type.INT, 0, old.getHistoryId());
for (int i : old.rewriteData(protocol, wrapper))
wrapper.write(Type.VAR_INT, i);
}
});
}
});
// Player List Item
protocol.out(State.PLAY, 0x30, 0x2E, new PacketRemapper() {
@Override