Astronand/Mindustry
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Minor optimization

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Anuken
2018-07-05 15:23:20 -04:00
parent bc36c57f9f
commit 5e66dfcc36
4 changed files with 33 additions and 21 deletions
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core/src/io/anuke/mindustry/graphics/BlockRenderer.java
+13 -7
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@@ -59,19 +59,25 @@ public class BlockRenderer{
Graphics.surface(renderer.effectSurface);
for(int x = -rangex - expandr; x <= rangex + expandr; x++){
for(int y = -rangey - expandr; y <= rangey + expandr; y++){
int worldx = Mathf.scl(camera.position.x, tilesize) + x;
int worldy = Mathf.scl(camera.position.y, tilesize) + y;
boolean expanded = (x < -rangex || x > rangex || y < -rangey || y > rangey);
int avgx = Mathf.scl(camera.position.x, tilesize);
int avgy = Mathf.scl(camera.position.y, tilesize);
int minx = Math.max(avgx - rangex - expandr, 0);
int miny = Math.max(avgy - rangey - expandr, 0);
int maxx = Math.min(world.width() - 1, avgx + rangex + expandr);
int maxy = Math.min(world.height() - 1, avgy+ rangey + expandr);
for(int x = minx; x <= maxx; x++){
for(int y = miny; y <= maxy; y++){
boolean expanded = (Math.abs(x - avgx) > rangex || Math.abs(y - avgy) > rangey);
synchronized (Tile.tileSetLock) {
Tile tile = world.tile(worldx, worldy);
Tile tile = world.rawTile(x, y);
if (tile != null) {
Block block = tile.block();
if (!expanded && block != Blocks.air && world.isAccessible(worldx, worldy)) {
if (!expanded && block != Blocks.air && world.isAccessible(x, y)) {
tile.block().drawShadow(tile);
}