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Add night-and-day support for FlatMap

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This commit is contained in:
Mike Primm 2011-05-28 01:16:54 -05:00
parent 611a12312a
commit b0b1ab5926
1 changed files with 38 additions and 2 deletions
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40
src/main/java/org/dynmap/flat/FlatMap.java
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@ -32,6 +32,8 @@ public class FlatMap extends MapType {
private int maximumHeight = 127;
private int ambientlight = 15;;
private int shadowscale[] = null;
private boolean night_and_day; /* If true, render both day (prefix+'-day') and night (prefix) tiles */
public FlatMap(ConfigurationNode configuration) {
this.configuration = configuration;
prefix = (String) configuration.get("prefix");
@ -61,6 +63,7 @@ public class FlatMap extends MapType {
if(o != null) {
ambientlight = Integer.parseInt(String.valueOf(o));
}
night_and_day = configuration.getBoolean("night-and-day", false);
}
@Override
@ -107,8 +110,12 @@ public class FlatMap extends MapType {
boolean rendered = false;
BufferedImage im = KzedMap.allocateBufferedImage(t.size, t.size);
BufferedImage im_day = null;
if(night_and_day)
im_day = KzedMap.allocateBufferedImage(t.size, t.size);
Color rslt = new Color();
int[] pixel = new int[4];
int[] pixel = new int[3];
int[] pixel_day = new int[3];
MapChunkCache.MapIterator mapiter = cache.getIterator(t.x * t.size, 127, t.y * t.size);
for (int x = 0; x < t.size; x++) {
@ -160,6 +167,11 @@ public class FlatMap extends MapType {
if((shadowscale != null) && (ambientlight < 15)) {
if(mapiter.y < 127)
mapiter.incrementY();
if(night_and_day) { /* Use unscaled color for day (no shadows from above) */
pixel_day[0] = pixel[0];
pixel_day[1] = pixel[1];
pixel_day[2] = pixel[2];
}
int light = Math.max(ambientlight, mapiter.getBlockEmittedLight());
pixel[0] = (pixel[0] * shadowscale[light]) >> 8;
pixel[1] = (pixel[1] * shadowscale[light]) >> 8;
@ -192,9 +204,19 @@ public class FlatMap extends MapType {
pixel[1] += (255-pixel[1]) * scale;
pixel[2] += (255-pixel[2]) * scale;
}
if(night_and_day) {
pixel_day[0] = pixel[0];
pixel_day[1] = pixel[1];
pixel_day[2] = pixel[2];
}
}
rslt.setRGBA(pixel[0], pixel[1], pixel[2], 255);
im.setRGB(t.size-y-1, x, rslt.getARGB());
if(night_and_day) {
rslt.setRGBA(pixel_day[0], pixel_day[1], pixel_day[2], 255);
im_day.setRGB(t.size-y-1, x, rslt.getARGB());
}
rendered = true;
}
}
@ -208,7 +230,21 @@ public class FlatMap extends MapType {
}
KzedMap.freeBufferedImage(im);
MapManager.mapman.pushUpdate(tile.getWorld(),
new Client.Tile(tile.getFilename()));
new Client.Tile(tile.getFilename()));
if(night_and_day) {
File dayfile = new File(outputFile.getParent(), tile.getDayFilename());
Debug.debug("saving image " + dayfile.getPath());
try {
ImageIO.write(im_day, "png", dayfile);
} catch (IOException e) {
Debug.error("Failed to save image: " + dayfile.getPath(), e);
} catch (java.lang.NullPointerException e) {
Debug.error("Failed to save image (NullPointerException): " + dayfile.getPath(), e);
}
KzedMap.freeBufferedImage(im_day);
MapManager.mapman.pushUpdate(tile.getWorld(),
new Client.Tile(tile.getDayFilename()));
}
return rendered;
}