icybear/fabric-carpet
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refactored and reworked functions in scarpet

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gnembon committed 2019-11-18 00:56:50 -04:00
1 parent 3feb7bffbb
commit 95b85928f9
17 files changed
+362 -220
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src/main/java/carpet/script/CarpetExpression.java
+28 -11
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@@ -5,10 +5,12 @@ import carpet.fakes.MinecraftServerInterface;
import carpet.helpers.FeatureGenerator;
import carpet.script.Fluff.TriFunction;
import carpet.script.exception.CarpetExpressionException;
import carpet.script.exception.ExitStatement;
import carpet.script.exception.ExpressionException;
import carpet.script.exception.InternalExpressionException;
import carpet.script.value.BlockValue;
import carpet.script.value.EntityValue;
import carpet.script.value.FunctionValue;
import carpet.script.value.LazyListValue;
import carpet.script.value.ListValue;
import carpet.script.value.NBTSerializableValue;
@@ -2012,9 +2014,16 @@ public class CarpetExpression
throw new InternalExpressionException("First argument to entity_event should be an entity");
String what = lv.get(1).evalValue(c).getString();
Value functionValue = lv.get(2).evalValue(c);
String function = null;
if (!(functionValue instanceof NullValue))
function = functionValue.getString();
if (functionValue instanceof NullValue)
functionValue = null;
else if (!(functionValue instanceof FunctionValue))
{
String name = functionValue.getString();
functionValue = c.host.globalFunctions.get(name);
if (functionValue == null)
throw new InternalExpressionException("Function "+name+" is not defined yet");
}
FunctionValue function = (FunctionValue)functionValue;
List<Value> args = null;
if (lv.size()==4)
args = Collections.singletonList(lv.get(3).evalValue(c));
@@ -2928,7 +2937,7 @@ public class CarpetExpression
CarpetServer.scriptServer.tickStart = System.nanoTime(); // for the next tick
Thread.yield();
if(CarpetServer.scriptServer.stopAll)
throw new Expression.ExitStatement(Value.NULL);
throw new ExitStatement(Value.NULL);
return (cc, tt) -> Value.TRUE;
});
@@ -3002,20 +3011,28 @@ public class CarpetExpression
if (lv.size()<2)
throw new InternalExpressionException("'schedule' should have at least 2 arguments, delay and call name");
Long delay = NumericValue.asNumber(lv.get(0).evalValue(c)).getLong();
String funname = lv.get(1).evalValue(c).getString();
Value functionValue = lv.get(1).evalValue(c);
if (!(functionValue instanceof FunctionValue))
{
String name = functionValue.getString();
functionValue = c.host.globalFunctions.get(name);
if (functionValue == null)
throw new InternalExpressionException("Function "+name+" is not defined yet");
}
FunctionValue function = (FunctionValue)functionValue;
CarpetContext cc = (CarpetContext)c;
if (!cc.host.globalFunctions.containsKey(funname))
throw new InternalExpressionException("Function "+funname+" is not defined");
List<LazyValue> args = new ArrayList<>();
for (int i=2; i < lv.size(); i++)
{
Value arg = lv.get(i).evalValue(cc);
args.add( (_c, _t) -> arg);
}
if (cc.host.globalFunctions.get(funname).getArguments().size() != args.size())
throw new InternalExpressionException("Function "+funname+" takes "+
cc.host.globalFunctions.get(funname).getArguments().size()+" arguments, "+args.size()+" provided.");
CarpetServer.scriptServer.events.scheduleCall(cc, funname, args, delay);
if (function.getArguments().size() != args.size())
throw new InternalExpressionException("Function "+function.getString()+" takes "+
function.getArguments().size()+" arguments, "+args.size()+" provided.");
CarpetServer.scriptServer.events.scheduleCall(cc, function, args, delay);
return (c_, t_) -> Value.TRUE;
});