Changeset 7184 for code/trunk/src/modules

Timestamp:

Aug 18, 2010, 9:46:16 PM (14 years ago)

Author:

rgrieder

Message:

Replaced mathematical constants with a common definition in Math.h.
Use math::pi, math::pi_d (double), math::e, etc. from now on.

Location:

code/trunk/src/modules

Files:

• designtools/CreateStars.cc (modified) (2 diffs)
• overlays/hud/HUDRadar.cc (modified) (1 diff)

code/trunk/src/modules/designtools/CreateStars.cc

@@ -38 +38 @@
 {
     CreateFactory(CreateStars);
-
-    static const float pi = 3.14159265359f;
 
     CreateStars::CreateStars(BaseObject* creator) : BaseObject(creator)
@@ -90 +88 @@
             while(1)
             {
-                phi = rnd(2*pi);
-                teta = rnd(pi);
+                phi = rnd(2*math::pi);
+                teta = rnd(math::pi);
                 float random = rnd(1);
                 if(sin(teta)>random) break;

code/trunk/src/modules/overlays/hud/HUDRadar.cc

@@ -174 +174 @@
             // calc position on radar...
             Vector2 coord = get2DViewcoordinates(this->owner_->getPosition(), this->owner_->getOrientation() * WorldEntity::FRONT, this->owner_->getOrientation() * WorldEntity::UP, wePointer->getWorldPosition());
-            coord *= Ogre::Math::PI / 3.5f; // small adjustment to make it fit the texture
+            coord *= math::pi / 3.5f; // small adjustment to make it fit the texture
             it->second->setPosition((1.0f + coord.x - size) * 0.5f, (1.0f - coord.y - size) * 0.5f);
             it->second->show();