diff options
| author | johndoe123 | 2011-10-14 08:11:10 +0000 |
|---|---|---|
| committer | Willem Jan Palenstijn | 2013-05-08 20:39:42 +0200 |
| commit | 463039c40666c5417cf298365d31690299685e5f (patch) | |
| tree | 1a5a2cf3a29d2136b57c7a9ba36fb922aa5179f9 /engines/neverhood/graphics.cpp | |
| parent | aa789ee02bf55828fb8f0bfa9aa1efe0ecb44310 (diff) | |
| download | scummvm-rg350-463039c40666c5417cf298365d31690299685e5f.tar.gz scummvm-rg350-463039c40666c5417cf298365d31690299685e5f.tar.bz2 scummvm-rg350-463039c40666c5417cf298365d31690299685e5f.zip | |
NEVERHOOD: Add Scene2706
- Move calcDistance from Class521 to graphics.cpp
Diffstat (limited to 'engines/neverhood/graphics.cpp')
| -rw-r--r-- | engines/neverhood/graphics.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/engines/neverhood/graphics.cpp b/engines/neverhood/graphics.cpp index 900ad57d56..5bb9424f57 100644 --- a/engines/neverhood/graphics.cpp +++ b/engines/neverhood/graphics.cpp @@ -312,4 +312,10 @@ void unpackSpriteNormal(byte *source, int width, int height, byte *dest, int des } +int calcDistance(int16 x1, int16 y1, int16 x2, int16 y2) { + int16 deltaX = ABS(x1 - x2); + int16 deltaY = ABS(y1 - y2); + return sqrt((double)(deltaX * deltaX + deltaY * deltaY)); +} + } // End of namespace Neverhood |