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fix ExpressionFunction issue

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This commit is contained in:
dfsek 2021-03-16 09:09:30 -07:00
parent 6f287a1894
commit f9ca8d139b
1 changed files with 8 additions and 6 deletions
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14
common/src/main/java/com/dfsek/terra/config/loaders/config/sampler/templates/noise/ExpressionFunctionTemplate.java
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@ -12,6 +12,8 @@ import com.dfsek.terra.api.math.noise.NoiseSampler;
import com.dfsek.terra.api.math.noise.samplers.noise.ExpressionFunction;
import com.dfsek.terra.api.math.paralithic.BlankFunction;
import com.dfsek.terra.api.math.paralithic.defined.UserDefinedFunction;
import com.dfsek.terra.api.math.paralithic.noise.NoiseFunction2;
import com.dfsek.terra.api.math.paralithic.noise.NoiseFunction3;
import com.dfsek.terra.api.util.seeded.NoiseSeeded;
import com.dfsek.terra.config.loaders.config.function.FunctionTemplate;
import com.dfsek.terra.config.loaders.config.sampler.templates.SamplerTemplate;
@ -32,7 +34,7 @@ public class ExpressionFunctionTemplate extends SamplerTemplate<ExpressionFuncti
@Value("functions")
@Default
private Map<String, NoiseSeeded> functions = new HashMap<>();
private LinkedHashMap<String, NoiseSeeded> functions = new LinkedHashMap<>();
@Value("expressions")
@Default
@ -41,7 +43,7 @@ public class ExpressionFunctionTemplate extends SamplerTemplate<ExpressionFuncti
@Override
public NoiseSampler apply(Long seed) {
try {
Map<String, Function> noiseFunctionMap = generateFunctions();
Map<String, Function> noiseFunctionMap = generateFunctions(seed);
return new ExpressionFunction(noiseFunctionMap, equation, vars);
} catch(ParseException e) {
throw new IllegalStateException(e);
@ -51,7 +53,7 @@ public class ExpressionFunctionTemplate extends SamplerTemplate<ExpressionFuncti
@Override
public boolean validate() throws ValidationException {
try {
Map<String, Function> noiseFunctionMap = generateFunctions();
Map<String, Function> noiseFunctionMap = generateFunctions(0L);
new ExpressionFunction(noiseFunctionMap, equation, vars);
} catch(ParseException e) {
throw new ValidationException("Errors occurred while parsing noise equation: ", e);
@ -59,7 +61,7 @@ public class ExpressionFunctionTemplate extends SamplerTemplate<ExpressionFuncti
return super.validate();
}
private Map<String, Function> generateFunctions() throws ParseException {
private Map<String, Function> generateFunctions(Long seed) throws ParseException {
Map<String, Function> noiseFunctionMap = new HashMap<>();
for(Map.Entry<String, FunctionTemplate> entry : expressions.entrySet()) {
@ -69,8 +71,8 @@ public class ExpressionFunctionTemplate extends SamplerTemplate<ExpressionFuncti
functions.forEach((id, function) -> {
if(function.getDimensions() == 2) {
noiseFunctionMap.put(id, new BlankFunction(2));
} else noiseFunctionMap.put(id, new BlankFunction(3));
noiseFunctionMap.put(id, new NoiseFunction2(function.apply(seed)));
} else noiseFunctionMap.put(id, new NoiseFunction3(function.apply(seed)));
});
return noiseFunctionMap;