adding basic parameter system

Author: madhephaestus

src/main/java/com/neuronrobotics/bowlerstudio/scripting/cadoodle/CaDoodleFile.java

@@ -78,9 +78,11 @@ public class CaDoodleFile {
 	@Expose(serialize = true, deserialize = true)
 	private TransformNR rulerLocation = new TransformNR();
 	@Expose(serialize = true, deserialize = true)
-
-	// Non Serialised private variables
 	private TransformNR workplane = new TransformNR();
+	@Expose(serialize = true, deserialize = true)
+	private CaDoodleParameters parameters;
+	
+	
 	private File self;
 //	@Expose (serialize = false, deserialize = false)
 //	private List<CSG> currentState = new ArrayList<CSG>();
@@ -1516,4 +1518,11 @@ public ThumbnailImage getImageEngine() {
 	private void setImageEngine(ThumbnailImage imageEngine) {
 		this.imageEngine = imageEngine;
 	}
+
+	public CaDoodleParameters getParameters() {
+		if(parameters==null)
+			parameters=new CaDoodleParameters();
+		parameters.setDb(csgDBinstance);
+		return parameters;
+	}
 }

src/main/java/com/neuronrobotics/bowlerstudio/scripting/cadoodle/CaDoodleParameters.java

@@ -0,0 +1,109 @@
+package com.neuronrobotics.bowlerstudio.scripting.cadoodle;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Map.Entry;
+
+import com.google.gson.annotations.Expose;
+import com.neuronrobotics.bowlerstudio.scripting.ScriptingEngine;
+
+import eu.mihosoft.vrl.v3d.parametrics.CSGDatabaseInstance;
+
+public class CaDoodleParameters {
+	@Expose(serialize = true, deserialize = true)
+	private ArrayList<Map.Entry<String, String>> params;
+
+	private HashMap<String, Double> values = null;
+
+	private CSGDatabaseInstance db;
+
+	public String getString(String key) {
+		for (Map.Entry<String, String> m : getParams()) {
+			if (m.getKey().contentEquals(key))
+				return m.getValue();
+		}
+		throw new NumberFormatException();
+	}
+	public void delete(String key) {
+		Map.Entry<String, String> set = null;
+		for (Map.Entry<String, String> m : getParams()) {
+			if (m.getKey().contentEquals(key)) {
+				set = m;
+				break;
+			}
+		}
+		if(set!=null)
+			params.remove(set);
+	}
+	public void set(String key, Object value) {
+		Map.Entry<String, String> set = null;
+		for (Map.Entry<String, String> m : getParams()) {
+			if (m.getKey().contentEquals(key)) {
+				set = m;
+				break;
+			}
+		}
+		if (set == null) {
+			set =Map.entry(key,value.toString());
+			getParams().add(set);
+		}
+		set.setValue(value.toString());
+		values=null;
+	}
+	public ArrayList<String> keys(){
+		ArrayList<String> keys=new ArrayList<String>();
+		for(Entry<String, String> e:getParams()) {
+			keys.add(e.getKey());
+		}
+		return keys;
+	}
+	private ArrayList<Map.Entry<String, String>> getParams() {
+		if (params == null) {
+			params = new ArrayList<Map.Entry<String, String>>();
+		}
+		return params;
+	}
+
+	public double getValue(String key) throws Exception {
+		return getValues().get(key).doubleValue();
+	}
+	
+	private HashMap<String, Double> getValues() throws Exception {
+		if (values == null) {
+			String code = "HashMap<String,Double> numbers = new HashMap<>()\n";
+			String vars = "";
+			String equs = "";
+
+			for (Map.Entry<String, String> m : getParams()) {
+				// System.out.println(line);
+				String value = m.getValue();
+				String key =m.getKey();
+				String reconstructed = key + "=" + value;
+				try {
+					Double.parseDouble(value);
+					vars += reconstructed + "\n";
+					vars += "numbers.put(\"" + key + "\"," + key + ");\n";
+				} catch (NumberFormatException ex) {
+					equs += reconstructed + "\n";
+					equs += "numbers.put(\"" + key + "\"," + key + ");\n";
+				}
+			}
+			code += vars;
+			code += equs;
+			code += "return numbers";
+			// println code
+			values = (HashMap<String, Double>) ScriptingEngine.inlineScriptStringRun(getDb(), code, null, "Groovy");
+		}
+		return values;
+	}
+
+	public CSGDatabaseInstance getDb() {
+		return db;
+	}
+
+	public void setDb(CSGDatabaseInstance db) {
+		this.db = db;
+	}
+
+}