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| author | (no author) <(no author)@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2005-02-12 16:08:01 +0000 |
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| committer | (no author) <(no author)@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2005-02-12 16:08:01 +0000 |
| commit | 0a76b4c5af714ab74126751991ed3399356f76bb (patch) | |
| tree | 2e5061717a7357342a139e98a32299146573db1a | |
| parent | 985c83199719ccf8324cae2b87612e2599bcafe2 (diff) | |
| download | hercules-0a76b4c5af714ab74126751991ed3399356f76bb.tar.gz hercules-0a76b4c5af714ab74126751991ed3399356f76bb.tar.bz2 hercules-0a76b4c5af714ab74126751991ed3399356f76bb.tar.xz hercules-0a76b4c5af714ab74126751991ed3399356f76bb.zip | |
stupid me, forgot to change some variables [Shinomori]
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/branches/stable@1092 54d463be-8e91-2dee-dedb-b68131a5f0ec
| -rw-r--r-- | src/map/map.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/map/map.c b/src/map/map.c index 9a4f35a35..ac480cbab 100644 --- a/src/map/map.c +++ b/src/map/map.c @@ -999,8 +999,6 @@ if you want to keep this that way then check and swap x0,y0 with x1,y1 ////////////////////////////////////////////////////////////// // linear equation for finding a single line between (x0,y0)->(x1,y1) // independent of the given xy-values - double deltax = (x1-x0); - double deltay = (y1-y0); double dx = 0.0; double dy = 0.0; int bx=-1; // initialize block coords to some impossible value @@ -1022,8 +1020,8 @@ if you want to keep this that way then check and swap x0,y0 with x1,y1 // go along the index for(t=0; t<=tmax; t++) { // xy-values of the line including start and end point - int x = (int)floor(deltax * (double)t +0.5)+x0; - int y = (int)floor(deltay * (double)t +0.5)+y0; + int x = (int)floor(dx * (double)t +0.5)+x0; + int y = (int)floor(dy * (double)t +0.5)+y0; // check the block index of the calculated xy if( (bx!=x/BLOCK_SIZE) || (by!=y/BLOCK_SIZE) ) |