Add radius to the last nested for-loops in Quadtree::raise().

1 files changed, 2 insertions, 2 deletions

diff --git a/quadtree.cpp b/quadtree.cpp
index 396c18f..d591730 100644
--- a/quadtree.cpp
+++ b/quadtree.cpp
@@ -401,10 +401,10 @@ void Quadtree::raise(float x, float z, float radius, float focus, float strength
 	}
 
 	/* refill nodes and remake VBOs */
-	for(int nx = x-radius-1; nx < x+chunk_size; nx+=chunk_size) {
+	for(int nx = x-radius-1; nx < x+radius+chunk_size; nx+=chunk_size) {
 		if(nx < 0 || nx >= width-1)
 			continue;
-		for(int nz = z-radius-1; nz < z+chunk_size; nz+=chunk_size) {
+		for(int nz = z-radius-1; nz < z+radius+chunk_size; nz+=chunk_size) {
 			if(nz < 0 || nz >= height-1)
 				continue;
 			QuadNode *node = find(nx, nz);