diff options
Diffstat (limited to 'Source/Frustum.cpp')
| -rw-r--r-- | Source/Frustum.cpp | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/Source/Frustum.cpp b/Source/Frustum.cpp index b17d1ce..a2780cb 100644 --- a/Source/Frustum.cpp +++ b/Source/Frustum.cpp @@ -78,6 +78,7 @@ int FRUSTUM:: CubeInFrustum(float x, float y, float z, float size) { int c, c2; + c2 = 0; for(int i=0; i<6; i++) { c=0; if(frustum[i][0] * (x-size) + frustum[i][1] * (y-size) + frustum[i][2] * (z-size) + frustum[i][3] > 0) @@ -110,7 +111,8 @@ int FRUSTUM:: int FRUSTUM:: CubeInFrustum(float x, float y, float z, float size, float height) { int c, c2; - + + c2 = 0; for(int i=0; i<6; i++) { c=0; if(frustum[i][0] * (x-size) + frustum[i][1] * (y-height) + frustum[i][2] * (z-size) + frustum[i][3] > 0) @@ -143,7 +145,8 @@ int FRUSTUM:: int FRUSTUM:: SphereInFrustum(float x, float y, float z, float radius) { int c2; - + + c2 = 0; for(int i=0; i<6; i++) { if(frustum[i][0] * x + frustum[i][1] * y + frustum[i][2] * z + frustum[i][3] > -1*radius) c2++; |