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basic structure implementation

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This commit is contained in:
dfsek
2020-12-20 02:21:19 -07:00
parent 8b97d74e0a
commit e1cb46c8fd
15 changed files with 246 additions and 14 deletions
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5
common/src/main/java/com/dfsek/terra/api/structures/parser/Parser.java
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@@ -63,7 +63,6 @@ public class Parser {
private Keyword<?> parseKeyword(List<Token> tokens, List<Token> functionAndArguments) throws ParseException {
Token identifier = functionAndArguments.remove(0);
System.out.println("Parsing keyword at " + identifier.getStart());
checkType(identifier, Token.Type.IDENTIFIER);
if(!keywords.contains(identifier.getContent()))
throw new ParseException("No such keyword " + identifier.getContent() + ": " + identifier.getStart());
@@ -93,7 +92,7 @@ public class Parser {
private Expression<?> parseExpression(List<Token> tokens) throws ParseException {
if(tokens.get(0).isConstant()) {
return new ConstantExpression(tokens.remove(0));
return new ConstantExpression(tokens.remove(0).getContent());
} else return parseFunction(tokens, false);
}
@@ -103,7 +102,6 @@ public class Parser {
while(tokens.size() > 0) {
Token token = tokens.remove(0);
System.out.println(token);
if(token.getType().equals(Token.Type.BLOCK_END)) break;
functionArgs.add(token);
if(token.getType().equals(Token.Type.STATEMENT_END)) {
@@ -119,7 +117,6 @@ public class Parser {
private Function<?> parseFunction(List<Token> functionAndArguments, boolean fullStatement) throws ParseException {
Token identifier = functionAndArguments.remove(0);
System.out.println("Parsing function at " + identifier.getStart());
checkType(identifier, Token.Type.IDENTIFIER); // First token must be identifier
if(!functions.containsKey(identifier.getContent()))

1
common/src/main/java/com/dfsek/terra/api/structures/parser/lang/ConstantExpression.java
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@@ -15,6 +15,7 @@ public class ConstantExpression implements Expression<Object> {
return constant;
}
@Override
public Object apply(Location location, Chunk chunk) {
return constant;

2
common/src/main/java/com/dfsek/terra/api/structures/parser/lang/statements/EqualsStatement.java
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@@ -16,6 +16,8 @@ public class EqualsStatement implements Statement {
@Override
public Boolean apply(Location location) {
System.out.println(left.apply(location));
System.out.println(right.apply(location));
return left.apply(location).equals(right.apply(location));
}

26
common/src/main/java/com/dfsek/terra/api/structures/script/builders/BlockFunctionBuilder.java Normal file
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@@ -0,0 +1,26 @@
package com.dfsek.terra.api.structures.script.builders;
import com.dfsek.terra.api.platform.TerraPlugin;
import com.dfsek.terra.api.structures.parser.FunctionBuilder;
import com.dfsek.terra.api.structures.parser.exceptions.ParseException;
import com.dfsek.terra.api.structures.script.functions.BlockFunction;
import java.util.List;
public class BlockFunctionBuilder implements FunctionBuilder<BlockFunction> {
private final TerraPlugin main;
public BlockFunctionBuilder(TerraPlugin main) {
this.main = main;
}
@Override
public BlockFunction build(List<String> argumentList) throws ParseException {
return new BlockFunction(Integer.parseInt(argumentList.get(0)), Integer.parseInt(argumentList.get(1)), Integer.parseInt(argumentList.get(2)), main.getWorldHandle().createBlockData(argumentList.get(3)));
}
@Override
public int getArguments() {
return 4;
}
}

26
common/src/main/java/com/dfsek/terra/api/structures/script/builders/SpawnCheckBuilder.java Normal file
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@@ -0,0 +1,26 @@
package com.dfsek.terra.api.structures.script.builders;
import com.dfsek.terra.api.platform.TerraPlugin;
import com.dfsek.terra.api.structures.parser.FunctionBuilder;
import com.dfsek.terra.api.structures.parser.exceptions.ParseException;
import com.dfsek.terra.api.structures.script.functions.CheckFunction;
import java.util.List;
public class SpawnCheckBuilder implements FunctionBuilder<CheckFunction> {
private final TerraPlugin main;
public SpawnCheckBuilder(TerraPlugin main) {
this.main = main;
}
@Override
public CheckFunction build(List<String> argumentList) throws ParseException {
return new CheckFunction(main, Integer.parseInt(argumentList.get(0)), Integer.parseInt(argumentList.get(1)), Integer.parseInt(argumentList.get(2)));
}
@Override
public int getArguments() {
return 3;
}
}

35
common/src/main/java/com/dfsek/terra/api/structures/script/functions/BlockFunction.java Normal file
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@@ -0,0 +1,35 @@
package com.dfsek.terra.api.structures.script.functions;
import com.dfsek.terra.api.math.vector.Location;
import com.dfsek.terra.api.platform.block.BlockData;
import com.dfsek.terra.api.platform.world.Chunk;
import com.dfsek.terra.api.structures.parser.lang.Function;
public class BlockFunction implements Function<Void> {
private final BlockData data;
private final int x, y, z;
public BlockFunction(int x, int y, int z, BlockData data) {
this.data = data;
this.x = x;
this.y = y;
this.z = z;
}
@Override
public String name() {
return "block";
}
@Override
public Void apply(Location location) {
location.clone().add(x, y, z).getBlock().setBlockData(data, false);
return null;
}
@Override
public Void apply(Location location, Chunk chunk) {
//TODO: do
return null;
}
}

43
common/src/main/java/com/dfsek/terra/api/structures/script/functions/CheckFunction.java Normal file
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@@ -0,0 +1,43 @@
package com.dfsek.terra.api.structures.script.functions;
import com.dfsek.terra.api.math.vector.Location;
import com.dfsek.terra.api.platform.TerraPlugin;
import com.dfsek.terra.api.platform.world.Chunk;
import com.dfsek.terra.api.structures.parser.lang.Function;
import com.dfsek.terra.api.structures.world.LandCheck;
import com.dfsek.terra.api.structures.world.OceanCheck;
public class CheckFunction implements Function<String> {
private final TerraPlugin main;
private final int x, y, z;
public CheckFunction(TerraPlugin main, int x, int y, int z) {
this.main = main;
this.x = x;
this.y = y;
this.z = z;
}
@Override
public String name() {
return "check";
}
@Override
public String apply(Location location) {
if(new LandCheck(location.getWorld(), main).check(location.getBlockX() + x, location.getBlockY() + y, location.getBlockZ() + z))
return "LAND";
if(new OceanCheck(location.getWorld(), main).check(location.getBlockX() + x, location.getBlockY() + y, location.getBlockZ() + z))
return "OCEAN";
return "AIR";
}
@Override
public String apply(Location location, Chunk chunk) {
if(new LandCheck(location.getWorld(), main).check(location.getBlockX() + x, location.getBlockY() + y, location.getBlockZ() + z))
return "LAND";
if(new OceanCheck(location.getWorld(), main).check(location.getBlockX() + x, location.getBlockY() + y, location.getBlockZ() + z))
return "OCEAN";
return "AIR";
}
}

25
common/src/main/java/com/dfsek/terra/api/structures/world/AirCheck.java Normal file
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@@ -0,0 +1,25 @@
package com.dfsek.terra.api.structures.world;
import com.dfsek.terra.TerraWorld;
import com.dfsek.terra.api.platform.TerraPlugin;
import com.dfsek.terra.api.platform.world.World;
import com.dfsek.terra.api.world.generation.GenerationPhase;
import com.dfsek.terra.biome.UserDefinedBiome;
import com.dfsek.terra.config.templates.BiomeTemplate;
import com.dfsek.terra.generation.config.WorldGenerator;
public class AirCheck extends SpawnCheck {
public AirCheck(World world, TerraPlugin main) {
super(world, main);
}
@Override
public boolean check(int x, int y, int z) {
TerraWorld tw = main.getWorld(world);
UserDefinedBiome b = (UserDefinedBiome) tw.getGrid().getBiome(x, z, GenerationPhase.POPULATE);
BiomeTemplate c = b.getConfig();
if(y <= c.getSeaLevel()) return false;
double elevation = ((WorldGenerator) b.getGenerator()).getElevation(x, z);
return b.getGenerator().getNoise(world, x, y, z) + elevation <= 0;
}
}

22
common/src/main/java/com/dfsek/terra/api/structures/world/LandCheck.java Normal file
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@@ -0,0 +1,22 @@
package com.dfsek.terra.api.structures.world;
import com.dfsek.terra.TerraWorld;
import com.dfsek.terra.api.platform.TerraPlugin;
import com.dfsek.terra.api.platform.world.World;
import com.dfsek.terra.api.world.generation.GenerationPhase;
import com.dfsek.terra.biome.UserDefinedBiome;
import com.dfsek.terra.generation.config.WorldGenerator;
public class LandCheck extends SpawnCheck {
public LandCheck(World world, TerraPlugin main) {
super(world, main);
}
@Override
public boolean check(int x, int y, int z) {
TerraWorld tw = main.getWorld(world);
UserDefinedBiome b = (UserDefinedBiome) tw.getGrid().getBiome(x, z, GenerationPhase.POPULATE);
double elevation = ((WorldGenerator) b.getGenerator()).getElevation(x, z);
return b.getGenerator().getNoise(world, x, y, z) + elevation > 0;
}
}

25
common/src/main/java/com/dfsek/terra/api/structures/world/OceanCheck.java Normal file
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@@ -0,0 +1,25 @@
package com.dfsek.terra.api.structures.world;
import com.dfsek.terra.TerraWorld;
import com.dfsek.terra.api.platform.TerraPlugin;
import com.dfsek.terra.api.platform.world.World;
import com.dfsek.terra.api.world.generation.GenerationPhase;
import com.dfsek.terra.biome.UserDefinedBiome;
import com.dfsek.terra.config.templates.BiomeTemplate;
import com.dfsek.terra.generation.config.WorldGenerator;
public class OceanCheck extends SpawnCheck {
public OceanCheck(World world, TerraPlugin main) {
super(world, main);
}
@Override
public boolean check(int x, int y, int z) {
TerraWorld tw = main.getWorld(world);
UserDefinedBiome b = (UserDefinedBiome) tw.getGrid().getBiome(x, z, GenerationPhase.POPULATE);
BiomeTemplate c = b.getConfig();
if(y > c.getSeaLevel()) return false;
double elevation = ((WorldGenerator) b.getGenerator()).getElevation(x, z);
return b.getGenerator().getNoise(world, x, y, z) + elevation <= 0;
}
}

17
common/src/main/java/com/dfsek/terra/api/structures/world/SpawnCheck.java Normal file
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@@ -0,0 +1,17 @@
package com.dfsek.terra.api.structures.world;
import com.dfsek.terra.api.platform.TerraPlugin;
import com.dfsek.terra.api.platform.world.World;
public abstract class SpawnCheck {
protected final World world;
protected final TerraPlugin main;
protected SpawnCheck(World world, TerraPlugin main) {
this.world = world;
this.main = main;
}
public abstract boolean check(int x, int y, int z);
}