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Fix intendation from 4 spaces to 2
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This fixes formating issues and changes the tab spaces from 4 to 2 which the program (mainly) uses.
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@nwessman
nwessman committed Mar 9, 2021
1 parent 29e8dc1 commit 735626c
Showing 1 changed file with 172 additions and 172 deletions.
344 changes: 172 additions & 172 deletions src/de/gurkenlabs/litiengine/graphics/animation/AsepriteHandler.java
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Original file line number Diff line number Diff line change
Expand Up @@ -19,195 +19,195 @@

public class AsepriteHandler {

/**
* Error that is thrown by the export class
*/
public static class ExportAnimationException extends Error {
public ExportAnimationException(String message) {
super(message);
}
/**
* Error that is thrown by the export class
**/
public static class ExportAnimationException extends Error {
public ExportAnimationException(String message) {
super(message);
}

/**
* Creates the json representation of an animation object and returns it.
* This is the public accesible function and can/should be changed to fit into the UI.
*
* @param spritesheetResource the animation object to export
*/
public String exportAnimation(SpritesheetResource spritesheetResource) {

String json = createJson(spritesheetResource);
return json;
}

/**
* Creates the json representation of an animation object and returns it.
* This is the public accesible function and can/should be changed to fit into the UI.
*
* @param spritesheetResource the animation object to export
*/
public String exportAnimation(SpritesheetResource spritesheetResource) {

String json = createJson(spritesheetResource);
return json;
}

/**
* Creates the json representation of an animation object and returns it as a string.
*
* @param spritesheetResource animation object to export as json.
* @return the json as a string.
*/
private String createJson(SpritesheetResource spritesheetResource) {
Spritesheet spritesheet = Resources.spritesheets().load(spritesheetResource);
assert spritesheet != null;
int[] keyframes = Resources.spritesheets().getCustomKeyFrameDurations(spritesheet);
Frames[] frames = new Frames[keyframes.length];

if (frames.length != spritesheet.getTotalNumberOfSprites()) {
throw new ExportAnimationException("Different dimensions of keyframes and sprites in spritesheet");
}

/**
* Creates the json representation of an animation object and returns it as a string.
*
* @param spritesheetResource animation object to export as json.
* @return the json as a string.
*/
private String createJson(SpritesheetResource spritesheetResource) {
Spritesheet spritesheet = Resources.spritesheets().load(spritesheetResource);
assert spritesheet != null;
int[] keyframes = Resources.spritesheets().getCustomKeyFrameDurations(spritesheet);
Frames[] frames = new Frames[keyframes.length];

if (frames.length != spritesheet.getTotalNumberOfSprites()) {
throw new ExportAnimationException("Different dimensions of keyframes and sprites in spritesheet");
}

// Build the frames object in the json
int numCol = spritesheet.getColumns();
int numRows = spritesheet.getRows();
int frameWidth = spritesheet.getSpriteWidth();
int frameHeight = spritesheet.getSpriteHeight();

for (int i = 0; i < numRows; i++) {
for (int j = 0; j < numCol; j++) {
final int row = i;
final int col = j;
Map<String, Integer> frame = new HashMap<>() {{
put("x", (0 + col * frameWidth));
put("y", (0 + row * frameHeight));
put("w", frameWidth);
put("h", frameHeight);
}};
Map<String, Integer> spriteSourceSize = new HashMap<>() {{
put("x", 0);
put("y", 0);
put("w", frameWidth);
put("h", frameHeight);
}};
Map<String, Integer> sourceSize = new HashMap<>() {{
put("w", frameWidth);
put("h", frameHeight);
}};
int duration = keyframes[i + j];
String index = String.valueOf(i + j);
frames[i + j] = new Frames("frame " + index,
frame,
false,
false,
spriteSourceSize,
sourceSize,
duration);
}
}

// Build the meta object in the json
int spritesheetWidth = frameWidth * numCol;
int spritesheetHeight = frameHeight * numRows;
Map<String, Integer> size = new HashMap<>() {{
put("w", spritesheetWidth);
put("h", spritesheetHeight);
// Build the frames object in the json
int numCol = spritesheet.getColumns();
int numRows = spritesheet.getRows();
int frameWidth = spritesheet.getSpriteWidth();
int frameHeight = spritesheet.getSpriteHeight();

for (int i = 0; i < numRows; i++) {
for (int j = 0; j < numCol; j++) {
final int row = i;
final int col = j;
Map<String, Integer> frame = new HashMap<>() {{
put("x", (0 + col * frameWidth));
put("y", (0 + row * frameHeight));
put("w", frameWidth);
put("h", frameHeight);
}};
String spritesheetName = spritesheet.getName();
Layer[] layers = {new Layer("Layer", 255, "normal")};
Meta meta = new Meta("http://www.aseprite.org/",
"1.2.16.3-x64",
spritesheetName,
"RGBA8888", size, "1", layers);

// Create the json as string
Gson gson = new GsonBuilder().setPrettyPrinting().create();
StringBuilder sb = new StringBuilder();

sb.append("{ \"frames\": {\n");
for (int i = 0; i < frames.length; i++) {
String json = gson.toJson(frames[i]);
sb.append(" \"" + frames[i].name + "\": ").append(json).append(",\n");
}
sb.append(" },\n");
String json = gson.toJson(meta);
sb.append("\"meta\":").append(json).append("\n}");

return sb.toString();
Map<String, Integer> spriteSourceSize = new HashMap<>() {{
put("x", 0);
put("y", 0);
put("w", frameWidth);
put("h", frameHeight);
}};
Map<String, Integer> sourceSize = new HashMap<>() {{
put("w", frameWidth);
put("h", frameHeight);
}};
int duration = keyframes[i + j];
String index = String.valueOf(i + j);
frames[i + j] = new Frames("frame " + index,
frame,
false,
false,
spriteSourceSize,
sourceSize,
duration);
}
}

// Build the meta object in the json
int spritesheetWidth = frameWidth * numCol;
int spritesheetHeight = frameHeight * numRows;
Map<String, Integer> size = new HashMap<>() {{
put("w", spritesheetWidth);
put("h", spritesheetHeight);
}};
String spritesheetName = spritesheet.getName();
Layer[] layers = {new Layer("Layer", 255, "normal")};
Meta meta = new Meta("http://www.aseprite.org/",
"1.2.16.3-x64",
spritesheetName,
"RGBA8888", size, "1", layers);

// Create the json as string
Gson gson = new GsonBuilder().setPrettyPrinting().create();
StringBuilder sb = new StringBuilder();

sb.append("{ \"frames\": {\n");
for (int i = 0; i < frames.length; i++) {
String json = gson.toJson(frames[i]);
sb.append(" \"" + frames[i].name + "\": ").append(json).append(",\n");
}
sb.append(" },\n");
String json = gson.toJson(meta);
sb.append("\"meta\":").append(json).append("\n}");

return sb.toString();
}

/**
* Frames class for Aseprite json structure.
*/
private class Frames {
transient String name;
Map<String, Integer> frame;
boolean rotated;
boolean trimmed;
Map<String, Integer> spriteSourceSize;
Map<String, Integer> sourceSize;
int duration;

/**
* Frames class for Aseprite json structure.
* @param name name of frame
* @param frame x, y, w, h on the substruction of the sprite in the spritesheet.
* @param rotated is the frame rotated?
* @param trimmed is the frame trimmed?
* @param spriteSourceSize how the sprite is trimmed.
* @param sourceSize the original sprite size.
* @param duration the duration of the frame
*/
private class Frames {
transient String name;
Map<String, Integer> frame;
boolean rotated;
boolean trimmed;
Map<String, Integer> spriteSourceSize;
Map<String, Integer> sourceSize;
int duration;

/**
* @param name name of frame
* @param frame x, y, w, h on the substruction of the sprite in the spritesheet.
* @param rotated is the frame rotated?
* @param trimmed is the frame trimmed?
* @param spriteSourceSize how the sprite is trimmed.
* @param sourceSize the original sprite size.
* @param duration the duration of the frame
*/
public Frames(String name, Map<String, Integer> frame, boolean rotated, boolean trimmed, Map<String, Integer> spriteSourceSize, Map<String, Integer> sourceSize, int duration) {
this.name = name;
this.frame = frame;
this.rotated = rotated;
this.trimmed = trimmed;
this.spriteSourceSize = spriteSourceSize;
this.sourceSize = sourceSize;
this.duration = duration;
}
public Frames(String name, Map<String, Integer> frame, boolean rotated, boolean trimmed, Map<String, Integer> spriteSourceSize, Map<String, Integer> sourceSize, int duration) {
this.name = name;
this.frame = frame;
this.rotated = rotated;
this.trimmed = trimmed;
this.spriteSourceSize = spriteSourceSize;
this.sourceSize = sourceSize;
this.duration = duration;
}
}

/**
* Meta data class for Aseprite json structure.
*/
private class Meta {
String app;
String version;
String image;
String format;
Map<String, Integer> size;
String scale;
Layer[] layers;

/**
* Meta data class for Aseprite json structure.
* @param app the application the json format comes from, in this case Aseprite.
* @param version Version of application.
* @param image filename of spritesheet.
* @param format color format of spritesheet image.
* @param size Size of spritesheet.
* @param scale Scale of spritesheet.
* @param layers Layers of spritesheet.
*/
private class Meta {
String app;
String version;
String image;
String format;
Map<String, Integer> size;
String scale;
Layer[] layers;

/**
* @param app the application the json format comes from, in this case Aseprite.
* @param version Version of application.
* @param image filename of spritesheet.
* @param format color format of spritesheet image.
* @param size Size of spritesheet.
* @param scale Scale of spritesheet.
* @param layers Layers of spritesheet.
*/
public Meta(String app, String version, String image, String format, Map<String, Integer> size, String scale, Layer[] layers) {
this.app = app;
this.version = version;
this.image = image;
this.format = format;
this.size = size;
this.scale = scale;
this.layers = layers;
}
public Meta(String app, String version, String image, String format, Map<String, Integer> size, String scale, Layer[] layers) {
this.app = app;
this.version = version;
this.image = image;
this.format = format;
this.size = size;
this.scale = scale;
this.layers = layers;
}
}

/**
* Layer class for Aseprite json structure.
*/
private class Layer {
String name;
int opacity;
String blendMode;

/**
* Layer class for Aseprite json structure.
* @param name Name of layer.
* @param opacity Opacity level of layer.
* @param blendMode Blendmode of layer.
*/
private class Layer {
String name;
int opacity;
String blendMode;

/**
* @param name Name of layer.
* @param opacity Opacity level of layer.
* @param blendMode Blendmode of layer.
*/
public Layer(String name, int opacity, String blendMode) {
this.name = name;
this.opacity = opacity;
this.blendMode = blendMode;
}

public Layer(String name, int opacity, String blendMode) {
this.name = name;
this.opacity = opacity;
this.blendMode = blendMode;
}

}
}


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