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Unfinished RLE

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Anuken
2019-03-11 09:26:35 -04:00
parent c083d059c9
commit ad059cbc38
1 changed files with 24 additions and 8 deletions
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32
core/src/io/anuke/mindustry/io/MapIO.java
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@ -82,16 +82,31 @@ public class MapIO{
SaveIO.getSaveWriter().writeContentHeader(stream);
stream.writeShort(tiles.length);
stream.writeShort(tiles[0].length);
//TODO 2-phase rle
//floor first
for(int i = 0; i < tiles.length * tiles[0].length; i++){
Tile tile = world.tile(i % world.width(), i / world.width());
stream.writeByte(tile.getFloorID());
stream.writeByte(tile.getBlockID());
stream.writeByte(tile.getOre());
int consecutives = 0;
for(int j = i + 1; j < world.width() * world.height() && consecutives < 255; j++){
Tile nextTile = world.tile(j % world.width(), j / world.width());
if(nextTile.getFloorID() != tile.getFloorID() || nextTile.block() != Blocks.air || nextTile.getOre() != tile.getOre()){
break;
}
consecutives++;
}
stream.writeByte(consecutives);
i += consecutives;
}
//blocks
for(int i = 0; i < tiles.length * tiles[0].length; i++){
Tile tile = world.tile(i % world.width(), i / world.width());
stream.writeByte(tile.getBlockID());
if(tile.block() instanceof BlockPart){
stream.writeByte(tile.link);
@ -99,13 +114,14 @@ public class MapIO{
stream.writeByte(Pack.byteByte(tile.getTeamID(), tile.getRotation())); //team + rotation
stream.writeShort((short)tile.entity.health); //health
tile.entity.writeConfig(stream);
}else if(tile.block() == Blocks.air){
}else{
//write consecutive non-entity blocks
int consecutives = 0;
for(int j = i + 1; j < world.width() * world.height() && consecutives < 255; j++){
Tile nextTile = world.tile(j % world.width(), j / world.width());
if(nextTile.getFloorID() != tile.getFloorID() || nextTile.block() != Blocks.air || nextTile.getOre() != tile.getOre()){
if(nextTile.block() != tile.block()){
break;
}