diff options
Diffstat (limited to 'indra/llmath/v3math.cpp')
| -rw-r--r-- | indra/llmath/v3math.cpp | 66 |
1 files changed, 33 insertions, 33 deletions
diff --git a/indra/llmath/v3math.cpp b/indra/llmath/v3math.cpp index a867b9f578..73ad2a4ed6 100644 --- a/indra/llmath/v3math.cpp +++ b/indra/llmath/v3math.cpp @@ -53,27 +53,27 @@ const LLVector3 LLVector3::all_one(1.f,1.f,1.f); // Clamps each values to range (min,max). -// Returns TRUE if data changed. -BOOL LLVector3::clamp(F32 min, F32 max) +// Returns true if data changed. +bool LLVector3::clamp(F32 min, F32 max) { - BOOL ret = FALSE; + bool ret{ false }; - if (mV[0] < min) { mV[0] = min; ret = TRUE; } - if (mV[1] < min) { mV[1] = min; ret = TRUE; } - if (mV[2] < min) { mV[2] = min; ret = TRUE; } + if (mV[0] < min) { mV[0] = min; ret = true; } + if (mV[1] < min) { mV[1] = min; ret = true; } + if (mV[2] < min) { mV[2] = min; ret = true; } - if (mV[0] > max) { mV[0] = max; ret = TRUE; } - if (mV[1] > max) { mV[1] = max; ret = TRUE; } - if (mV[2] > max) { mV[2] = max; ret = TRUE; } + if (mV[0] > max) { mV[0] = max; ret = true; } + if (mV[1] > max) { mV[1] = max; ret = true; } + if (mV[2] > max) { mV[2] = max; ret = true; } return ret; } // Clamps length to an upper limit. -// Returns TRUE if the data changed -BOOL LLVector3::clampLength( F32 length_limit ) +// Returns true if the data changed +bool LLVector3::clampLength( F32 length_limit ) { - BOOL changed = FALSE; + bool changed{ false }; F32 len = length(); if (llfinite(len)) @@ -88,7 +88,7 @@ BOOL LLVector3::clampLength( F32 length_limit ) mV[0] *= length_limit; mV[1] *= length_limit; mV[2] *= length_limit; - changed = TRUE; + changed = true; } } else @@ -108,7 +108,7 @@ BOOL LLVector3::clampLength( F32 length_limit ) { // no it can't be salvaged --> clear it clear(); - changed = TRUE; + changed = true; break; } } @@ -134,31 +134,31 @@ BOOL LLVector3::clampLength( F32 length_limit ) return changed; } -BOOL LLVector3::clamp(const LLVector3 &min_vec, const LLVector3 &max_vec) +bool LLVector3::clamp(const LLVector3 &min_vec, const LLVector3 &max_vec) { - BOOL ret = FALSE; + bool ret{ false }; - if (mV[0] < min_vec[0]) { mV[0] = min_vec[0]; ret = TRUE; } - if (mV[1] < min_vec[1]) { mV[1] = min_vec[1]; ret = TRUE; } - if (mV[2] < min_vec[2]) { mV[2] = min_vec[2]; ret = TRUE; } + if (mV[0] < min_vec[0]) { mV[0] = min_vec[0]; ret = true; } + if (mV[1] < min_vec[1]) { mV[1] = min_vec[1]; ret = true; } + if (mV[2] < min_vec[2]) { mV[2] = min_vec[2]; ret = true; } - if (mV[0] > max_vec[0]) { mV[0] = max_vec[0]; ret = TRUE; } - if (mV[1] > max_vec[1]) { mV[1] = max_vec[1]; ret = TRUE; } - if (mV[2] > max_vec[2]) { mV[2] = max_vec[2]; ret = TRUE; } + if (mV[0] > max_vec[0]) { mV[0] = max_vec[0]; ret = true; } + if (mV[1] > max_vec[1]) { mV[1] = max_vec[1]; ret = true; } + if (mV[2] > max_vec[2]) { mV[2] = max_vec[2]; ret = true; } return ret; } // Sets all values to absolute value of their original values -// Returns TRUE if data changed -BOOL LLVector3::abs() +// Returns true if data changed +bool LLVector3::abs() { - BOOL ret = FALSE; + bool ret{ false }; - if (mV[0] < 0.f) { mV[0] = -mV[0]; ret = TRUE; } - if (mV[1] < 0.f) { mV[1] = -mV[1]; ret = TRUE; } - if (mV[2] < 0.f) { mV[2] = -mV[2]; ret = TRUE; } + if (mV[0] < 0.f) { mV[0] = -mV[0]; ret = true; } + if (mV[1] < 0.f) { mV[1] = -mV[1]; ret = true; } + if (mV[2] < 0.f) { mV[2] = -mV[2]; ret = true; } return ret; } @@ -358,11 +358,11 @@ const LLVector3& operator*=(LLVector3 &a, const LLQuaternion &rot) } // static -BOOL LLVector3::parseVector3(const std::string& buf, LLVector3* value) +bool LLVector3::parseVector3(const std::string& buf, LLVector3* value) { - if( buf.empty() || value == NULL) + if( buf.empty() || value == nullptr) { - return FALSE; + return false; } LLVector3 v; @@ -370,10 +370,10 @@ BOOL LLVector3::parseVector3(const std::string& buf, LLVector3* value) if( 3 == count ) { value->setVec( v ); - return TRUE; + return true; } - return FALSE; + return false; } // Displacement from query point to nearest neighbor point on bounding box. |