templating
Marcus Gosselin
parent
394fcd6a45
commit
7499b82596
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@ -18,139 +18,155 @@ public class SceneManager {
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*/
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public static boolean loadScene(String scene) {
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synchronized(entities) {
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try{
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List<String> lines = Files.readAllLines(Paths.get(Engine.gameFolder, scene + ".scene"), Charset.forName("UTF-8"));
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Stack<Object> scopeObject = new Stack<Object>();
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for (String line : lines) {
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//System.out.println(line);
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line = line.trim();
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if(line.startsWith("#")) continue;
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if(line.startsWith("[") && line.endsWith("]")){
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String newLine = line.substring(1, line.length() - 1);
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Class<?> entityClass = null;
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entities = getScene(scene + ".scene");
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System.out.println("Loaded Scene File...");
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return true;
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}
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}
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private static Entity getTemplate(String name) {
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return getScene(name + ".template").get(0);
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}
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private static ArrayList<Entity> getScene(String scene) {
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ArrayList<Entity> entities = new ArrayList<Entity>();
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try{
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List<String> lines = Files.readAllLines(Paths.get(Engine.gameFolder, scene), Charset.forName("UTF-8"));
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Stack<Object> scopeObject = new Stack<Object>();
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for (String line : lines) {
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//System.out.println(line);
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line = line.trim();
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if(line.startsWith("#")) continue;
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if(line.startsWith("[") && line.endsWith("]")) {
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String newLine = line.substring(1, line.length() - 1);
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Class<?> entityClass = null;
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try{
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entityClass = Class.forName(newLine);
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}catch(ClassNotFoundException e) {
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System.out.println(newLine + " class not found!");
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continue;
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}
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Object object = entityClass.newInstance();
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if(!(object instanceof Entity)) {
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System.out.println(entityClass + " is not an entity");
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continue;
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}
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entities.add((Entity)object);
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scopeObject.push((Entity)object);
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}else if(line.startsWith("$")) {
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//scope variable
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String[] parts = line.substring(1).split("=");
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if(parts.length != 2) {
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System.out.println("line: " + line + " is incorrect.\nignoring...");
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continue;
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}
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parts[0] = parts[0].trim();
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parts[1] = parts[1].trim();
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String key = parts[0], value = parts[1];
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if(scopeObject.isEmpty()) {
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System.out.println("no object in scope to bind " + key + " to");
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continue;
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}
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if(value.startsWith("\"") && value.endsWith("\"")) {
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value = value.substring(1, value.length() - 1);
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scopeObject.peek().getClass().getField(key).set(scopeObject.peek(), value);
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}else if(value.startsWith("#")) {
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value = value.substring(1, value.length());
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//TODO CHECK IF 6 characters
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int r = Integer.parseInt(value.substring(0, 2), 16);
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int g = Integer.parseInt(value.substring(2, 4), 16);
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int b = Integer.parseInt(value.substring(4, 6), 16);
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Color color = new Color(r, g, b);
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scopeObject.peek().getClass().getField(key).set(scopeObject.peek(), color);
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}else if(value.endsWith("I") || value.endsWith("i")) {
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value = value.substring(0, value.length() - 1);
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int intValue;
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try{
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entityClass = Class.forName(newLine);
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}catch(ClassNotFoundException e) {
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System.out.println(newLine + " class not found!");
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continue;
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}
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Object object = entityClass.newInstance();
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if(!(object instanceof Entity)) {
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System.out.println(entityClass + " is not an entity");
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continue;
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}
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entities.add((Entity)object);
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scopeObject.push((Entity)object);
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}else if(line.startsWith("$")) {
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//scope variable
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String[] parts = line.substring(1).split("=");
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if(parts.length != 2) {
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System.out.println("line: " + line + " is incorrect.\nignoring...");
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continue;
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}
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parts[0] = parts[0].trim();
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parts[1] = parts[1].trim();
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String key = parts[0], value = parts[1];
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if(scopeObject.isEmpty()) {
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System.out.println("no object in scope to bind " + key + " to");
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intValue = Integer.parseInt(value);
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}catch(Exception e) {
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System.out.println(value + " is not an int");
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continue;
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}
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if(value.startsWith("\"") && value.endsWith("\"")) {
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value = value.substring(1, value.length() - 1);
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scopeObject.peek().getClass().getField(key).set(scopeObject.peek(), value);
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}else if(value.startsWith("#")) {
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value = value.substring(1, value.length());
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//TODO CHECK IF 6 characters
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int r = Integer.parseInt(value.substring(0, 2), 16);
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int g = Integer.parseInt(value.substring(2, 4), 16);
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int b = Integer.parseInt(value.substring(4, 6), 16);
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scopeObject.peek().getClass().getField(key).set(scopeObject.peek(), intValue);
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}else if(value.endsWith("F") || value.endsWith("f")) {
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value = value.substring(0, value.length() - 1);
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Color color = new Color(r, g, b);
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scopeObject.peek().getClass().getField(key).set(scopeObject.peek(), color);
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}else if(value.endsWith("I") || value.endsWith("i")) {
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value = value.substring(0, value.length() - 1);
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int intValue;
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try{
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intValue = Integer.parseInt(value);
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}catch(Exception e) {
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System.out.println(value + " is not an int");
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continue;
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}
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scopeObject.peek().getClass().getField(key).set(scopeObject.peek(), intValue);
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}else if(value.endsWith("F") || value.endsWith("f")) {
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value = value.substring(0, value.length() - 1);
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float intValue;
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try{
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intValue = Float.parseFloat(value);
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}catch(Exception e) {
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System.out.println(value + " is not a float");
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continue;
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}
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scopeObject.peek().getClass().getField(key).set(scopeObject.peek(), intValue);
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}
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}else if(line.startsWith("Component")) {
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//component
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if(!(scopeObject.peek() instanceof Entity)) {
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System.out.println("Con not apply a component to " + scopeObject.peek());
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float intValue;
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try{
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intValue = Float.parseFloat(value);
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}catch(Exception e) {
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System.out.println(value + " is not a float");
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continue;
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}
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String[] parts = line.substring(1).split(" ");
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if(parts.length != 2) {
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System.out.println("line: " + line + " is incorrect.\nignoring...");
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scopeObject.peek().getClass().getField(key).set(scopeObject.peek(), intValue);
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}
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}else if(line.startsWith("Component")) {
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//component
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if(!(scopeObject.peek() instanceof Entity)) {
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System.out.println("Con not apply a component to " + scopeObject.peek());
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continue;
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}
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String[] parts = line.substring(1).split(" ");
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if(parts.length != 2) {
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System.out.println("line: " + line + " is incorrect.\nignoring...");
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continue;
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}
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//we really only care about this part anyways so...
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String componentClass = parts[1].trim();
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DiveScript component = null;
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try {
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Object maybeComponent = Class.forName(componentClass).newInstance();
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if(maybeComponent instanceof DiveScript) {
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component = (DiveScript)maybeComponent;
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}else {
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System.out.println("" + componentClass + " is not of type component!");
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continue;
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}
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//we really only care about this part anyways so...
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String componentClass = parts[1].trim();
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DiveScript component = null;
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} catch( ClassNotFoundException e) {
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try {
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Object maybeComponent = Class.forName(componentClass).newInstance();
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Object maybeComponent = Class.forName("diveengine2d." + componentClass).newInstance();
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if(maybeComponent instanceof DiveScript) {
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component = (DiveScript)maybeComponent;
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}else {
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System.out.println("" + componentClass + " is not of type component!");
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continue;
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}
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} catch( ClassNotFoundException e) {
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try {
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Object maybeComponent = Class.forName("diveengine2d." + componentClass).newInstance();
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if(maybeComponent instanceof DiveScript) {
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component = (DiveScript)maybeComponent;
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}else {
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System.out.println("" + componentClass + " is not of type component!");
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continue;
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}
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} catch( ClassNotFoundException ex) {
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System.out.println("Component " + componentClass + " not found!");
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continue;
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}
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} catch( ClassNotFoundException ex) {
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System.out.println("Component " + componentClass + " not found!");
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continue;
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}
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component.entity = (Entity) scopeObject.peek();
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((Entity)scopeObject.peek()).addComponent(component);
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scopeObject.push(component);
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}else if (line.equals("End Component")) {
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scopeObject.pop();
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}
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component.entity = (Entity) scopeObject.peek();
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((Entity)scopeObject.peek()).addComponent(component);
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scopeObject.push(component);
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}else if (line.equals("End Component")) {
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scopeObject.pop();
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}else if (line.startsWith("Template")) {
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String[] parts = line.split(" ");
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String template = parts[1].trim();
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Entity entity = getTemplate(template);
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entities.add(entity);
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}
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for(Entity e : entities) {
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for(DiveScript script : e.components) {
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script.create();
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}
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}
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}catch(Exception e) {
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System.out.println(e.getMessage());
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return false;
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}
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System.out.println("Loaded Scene File...");
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return true;
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for(Entity e : entities) {
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for(DiveScript script : e.components) {
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script.create();
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}
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}
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}catch(Exception e) {
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System.out.println(e.getMessage());
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return null;
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}
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return entities;
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}
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public static void entityDump() {
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