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Optimised game-loading, by not reading terrain textures or calculating bounding boxes when not necessary; maps load about twenty seconds faster (at least in Debug mode). Also fixed possible minor bug (FLT_MIN vs -FLT_MAX) and other trivial things.

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This was SVN commit r1917.
This commit is contained in:
Ykkrosh
2005-02-09 23:19:48 +00:00
parent 614e523c89
commit 3b1395d80b
14 changed files with 175 additions and 154 deletions
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source/maths/Vector3D.cpp
+4 -35
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@@ -13,13 +13,6 @@
#include "Vector3D.h"
CVector3D::CVector3D (float x, float y, float z)
{
X = x;
Y = y;
Z = z;
}
int CVector3D::operator ! () const
{
if (X != 0.0f ||
@@ -34,13 +27,7 @@ int CVector3D::operator ! () const
//vector addition
CVector3D CVector3D::operator + (const CVector3D &vector) const
{
CVector3D Temp;
Temp.X = X + vector.X;
Temp.Y = Y + vector.Y;
Temp.Z = Z + vector.Z;
return Temp;
return CVector3D(X+vector.X, Y+vector.Y, Z+vector.Z);
}
//vector addition/assignment
@@ -56,25 +43,13 @@ CVector3D &CVector3D::operator += (const CVector3D &vector)
//vector subtraction
CVector3D CVector3D::operator - (const CVector3D &vector) const
{
CVector3D Temp;
Temp.X = X - vector.X;
Temp.Y = Y - vector.Y;
Temp.Z = Z - vector.Z;
return Temp;
return CVector3D(X-vector.X, Y-vector.Y, Z-vector.Z);
}
//vector negation
CVector3D CVector3D::operator-() const
{
CVector3D Temp;
Temp.X = -X;
Temp.Y = -Y;
Temp.Z = -Z;
return Temp;
return CVector3D(-X, -Y, -Z);
}
//vector subtrcation/assignment
CVector3D &CVector3D::operator -= (const CVector3D &vector)
@@ -89,13 +64,7 @@ CVector3D &CVector3D::operator -= (const CVector3D &vector)
//scalar multiplication
CVector3D CVector3D::operator * (float value) const
{
CVector3D Temp;
Temp.X = X * value;
Temp.Y = Y * value;
Temp.Z = Z * value;
return Temp;
return CVector3D(X*value, Y*value, Z*value);
}
//scalar multiplication/assignment