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Implement keep blocks explosion types (#632)

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Drex 2023-11-19 16:19:40 +01:00 committed by GitHub
parent 0f77acdc9f
commit 995c0bf4c3
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1 changed files with 30 additions and 8 deletions
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common/src/main/java/com/viaversion/viabackwards/protocol/protocol1_20_2to1_20_3/rewriter/BlockItemPacketRewriter1_20_3.java
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@ -114,18 +114,40 @@ public final class BlockItemPacketRewriter1_20_3 extends ItemRewriter<Clientboun
wrapper.passthrough(Type.DOUBLE); // Y
wrapper.passthrough(Type.DOUBLE); // Z
wrapper.passthrough(Type.FLOAT); // Power
final int blocks = wrapper.passthrough(Type.VAR_INT);
final int blocks = wrapper.read(Type.VAR_INT);
byte[][] toBlow = new byte[blocks][3];
for (int i = 0; i < blocks; i++) {
wrapper.passthrough(Type.BYTE); // Relative X
wrapper.passthrough(Type.BYTE); // Relative Y
wrapper.passthrough(Type.BYTE); // Relative Z
toBlow[i] = new byte[]{
wrapper.read(Type.BYTE), // Relative X
wrapper.read(Type.BYTE), // Relative Y
wrapper.read(Type.BYTE) // Relative Z
};
}
wrapper.passthrough(Type.FLOAT); // Knockback X
wrapper.passthrough(Type.FLOAT); // Knockback Y
wrapper.passthrough(Type.FLOAT); // Knockback Z
float knockbackX = wrapper.read(Type.FLOAT); // Knockback X
float knockbackY = wrapper.read(Type.FLOAT); // Knockback Y
float knockbackZ = wrapper.read(Type.FLOAT); // Knockback Z
int blockInteraction = wrapper.read(Type.VAR_INT); // Block interaction type
// 0 = keep, 1 = destroy, 2 = destroy_with_decay, 3 = trigger_block
if (blockInteraction == 1 || blockInteraction == 2) {
wrapper.write(Type.VAR_INT, blocks);
for (byte[] relativeXYZ : toBlow) {
wrapper.write(Type.BYTE, relativeXYZ[0]);
wrapper.write(Type.BYTE, relativeXYZ[1]);
wrapper.write(Type.BYTE, relativeXYZ[2]);
}
} else {
// Explosion doesn't destroy blocks
wrapper.write(Type.VAR_INT, 0);
}
wrapper.write(Type.FLOAT, knockbackX);
wrapper.write(Type.FLOAT, knockbackY);
wrapper.write(Type.FLOAT, knockbackZ);
// TODO Probably needs handling
wrapper.read(Type.VAR_INT); // Block interaction type
wrapper.read(Type.VAR_INT); // Small explosion particle
wrapper.read(Type.VAR_INT); // Large explosion particle
wrapper.read(Type.STRING); // Explosion sound