use of com.badlogic.gdx.graphics.g2d.TextureAtlas.AtlasRegion in project libgdx by libgdx.
the class AtlasTmxMapLoader method loadTileset.
protected void loadTileset(TiledMap map, Element element, FileHandle tmxFile, AtlasResolver resolver) {
if (element.getName().equals("tileset")) {
String name = element.get("name", null);
int firstgid = element.getIntAttribute("firstgid", 1);
int tilewidth = element.getIntAttribute("tilewidth", 0);
int tileheight = element.getIntAttribute("tileheight", 0);
int spacing = element.getIntAttribute("spacing", 0);
int margin = element.getIntAttribute("margin", 0);
String source = element.getAttribute("source", null);
int offsetX = 0;
int offsetY = 0;
String imageSource = "";
int imageWidth = 0, imageHeight = 0;
FileHandle image = null;
if (source != null) {
FileHandle tsx = getRelativeFileHandle(tmxFile, source);
try {
element = xml.parse(tsx);
name = element.get("name", null);
tilewidth = element.getIntAttribute("tilewidth", 0);
tileheight = element.getIntAttribute("tileheight", 0);
spacing = element.getIntAttribute("spacing", 0);
margin = element.getIntAttribute("margin", 0);
Element offset = element.getChildByName("tileoffset");
if (offset != null) {
offsetX = offset.getIntAttribute("x", 0);
offsetY = offset.getIntAttribute("y", 0);
}
Element imageElement = element.getChildByName("image");
if (imageElement != null) {
imageSource = imageElement.getAttribute("source");
imageWidth = imageElement.getIntAttribute("width", 0);
imageHeight = imageElement.getIntAttribute("height", 0);
image = getRelativeFileHandle(tsx, imageSource);
}
} catch (IOException e) {
throw new GdxRuntimeException("Error parsing external tileset.");
}
} else {
Element offset = element.getChildByName("tileoffset");
if (offset != null) {
offsetX = offset.getIntAttribute("x", 0);
offsetY = offset.getIntAttribute("y", 0);
}
Element imageElement = element.getChildByName("image");
if (imageElement != null) {
imageSource = imageElement.getAttribute("source");
imageWidth = imageElement.getIntAttribute("width", 0);
imageHeight = imageElement.getIntAttribute("height", 0);
image = getRelativeFileHandle(tmxFile, imageSource);
}
}
String atlasFilePath = map.getProperties().get("atlas", String.class);
if (atlasFilePath == null) {
FileHandle atlasFile = tmxFile.sibling(tmxFile.nameWithoutExtension() + ".atlas");
if (atlasFile.exists())
atlasFilePath = atlasFile.name();
}
if (atlasFilePath == null) {
throw new GdxRuntimeException("The map is missing the 'atlas' property");
}
// get the TextureAtlas for this tileset
FileHandle atlasHandle = getRelativeFileHandle(tmxFile, atlasFilePath);
atlasHandle = resolve(atlasHandle.path());
TextureAtlas atlas = resolver.getAtlas(atlasHandle.path());
String regionsName = name;
for (Texture texture : atlas.getTextures()) {
trackedTextures.add(texture);
}
TiledMapTileSet tileset = new TiledMapTileSet();
MapProperties props = tileset.getProperties();
tileset.setName(name);
props.put("firstgid", firstgid);
props.put("imagesource", imageSource);
props.put("imagewidth", imageWidth);
props.put("imageheight", imageHeight);
props.put("tilewidth", tilewidth);
props.put("tileheight", tileheight);
props.put("margin", margin);
props.put("spacing", spacing);
if (imageSource != null && imageSource.length() > 0) {
int lastgid = firstgid + ((imageWidth / tilewidth) * (imageHeight / tileheight)) - 1;
for (AtlasRegion region : atlas.findRegions(regionsName)) {
// handle unused tile ids
if (region != null) {
int tileid = region.index + 1;
if (tileid >= firstgid && tileid <= lastgid) {
StaticTiledMapTile tile = new StaticTiledMapTile(region);
tile.setId(tileid);
tile.setOffsetX(offsetX);
tile.setOffsetY(flipY ? -offsetY : offsetY);
tileset.putTile(tileid, tile);
}
}
}
}
for (Element tileElement : element.getChildrenByName("tile")) {
int tileid = firstgid + tileElement.getIntAttribute("id", 0);
TiledMapTile tile = tileset.getTile(tileid);
if (tile == null) {
Element imageElement = tileElement.getChildByName("image");
if (imageElement != null) {
// Is a tilemap with individual images.
String regionName = imageElement.getAttribute("source");
regionName = regionName.substring(0, regionName.lastIndexOf('.'));
AtlasRegion region = atlas.findRegion(regionName);
if (region == null)
throw new GdxRuntimeException("Tileset region not found: " + regionName);
tile = new StaticTiledMapTile(region);
tile.setId(tileid);
tile.setOffsetX(offsetX);
tile.setOffsetY(flipY ? -offsetY : offsetY);
tileset.putTile(tileid, tile);
}
}
if (tile != null) {
String terrain = tileElement.getAttribute("terrain", null);
if (terrain != null) {
tile.getProperties().put("terrain", terrain);
}
String probability = tileElement.getAttribute("probability", null);
if (probability != null) {
tile.getProperties().put("probability", probability);
}
Element properties = tileElement.getChildByName("properties");
if (properties != null) {
loadProperties(tile.getProperties(), properties);
}
}
}
Array<Element> tileElements = element.getChildrenByName("tile");
Array<AnimatedTiledMapTile> animatedTiles = new Array<AnimatedTiledMapTile>();
for (Element tileElement : tileElements) {
int localtid = tileElement.getIntAttribute("id", 0);
TiledMapTile tile = tileset.getTile(firstgid + localtid);
if (tile != null) {
Element animationElement = tileElement.getChildByName("animation");
if (animationElement != null) {
Array<StaticTiledMapTile> staticTiles = new Array<StaticTiledMapTile>();
IntArray intervals = new IntArray();
for (Element frameElement : animationElement.getChildrenByName("frame")) {
staticTiles.add((StaticTiledMapTile) tileset.getTile(firstgid + frameElement.getIntAttribute("tileid")));
intervals.add(frameElement.getIntAttribute("duration"));
}
AnimatedTiledMapTile animatedTile = new AnimatedTiledMapTile(intervals, staticTiles);
animatedTile.setId(tile.getId());
animatedTiles.add(animatedTile);
tile = animatedTile;
}
String terrain = tileElement.getAttribute("terrain", null);
if (terrain != null) {
tile.getProperties().put("terrain", terrain);
}
String probability = tileElement.getAttribute("probability", null);
if (probability != null) {
tile.getProperties().put("probability", probability);
}
Element properties = tileElement.getChildByName("properties");
if (properties != null) {
loadProperties(tile.getProperties(), properties);
}
}
}
for (AnimatedTiledMapTile tile : animatedTiles) {
tileset.putTile(tile.getId(), tile);
}
Element properties = element.getChildByName("properties");
if (properties != null) {
loadProperties(tileset.getProperties(), properties);
}
map.getTileSets().addTileSet(tileset);
}
}
use of com.badlogic.gdx.graphics.g2d.TextureAtlas.AtlasRegion in project libgdx by libgdx.
the class Skin method addRegions.
/** Adds all named texture regions from the atlas. The atlas will not be automatically disposed when the skin is disposed. */
public void addRegions(TextureAtlas atlas) {
Array<AtlasRegion> regions = atlas.getRegions();
for (int i = 0, n = regions.size; i < n; i++) {
AtlasRegion region = regions.get(i);
String name = region.name;
if (region.index != -1) {
name += "_" + region.index;
}
add(name, region, TextureRegion.class);
}
}
use of com.badlogic.gdx.graphics.g2d.TextureAtlas.AtlasRegion in project gdx-skineditor by cobolfoo.
the class Skin method getPatch.
/**
* Returns a registered ninepatch. If no ninepatch is found but a region
* exists with the name, a ninepatch is created from the region and stored
* in the skin. If the region is an {@link AtlasRegion} then the
* {@link AtlasRegion#splits} are used, otherwise the ninepatch will have
* the region as the center patch.
*/
public NinePatch getPatch(String name) {
NinePatch patch = optional(name, NinePatch.class);
if (patch != null)
return patch;
try {
TextureRegion region = getRegion(name);
if (region instanceof AtlasRegion) {
int[] splits = ((AtlasRegion) region).splits;
if (splits != null) {
patch = new NinePatch(region, splits[0], splits[1], splits[2], splits[3]);
int[] pads = ((AtlasRegion) region).pads;
if (pads != null)
patch.setPadding(pads[0], pads[1], pads[2], pads[3]);
}
}
if (patch == null)
patch = new NinePatch(region);
add(name, patch, NinePatch.class);
return patch;
} catch (GdxRuntimeException ex) {
throw new GdxRuntimeException("No NinePatch, TextureRegion, or Texture registered with name: " + name);
}
}
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