Changeset 10303 in orxonox.OLD

Timestamp:

Jan 23, 2007, 8:03:07 PM (17 years ago)

Author:

muellmic

Message:

traveldistance calculations now work properly. note, that camera-distance and camera-fovy can be set in the level- xml- file and the traveldistance (how far can the player move the ship so thatit's still visible) will be calculated depending on the camera perspective.

File:

• branches/playability/src/world_entities/space_ships/space_ship.cc (modified) (2 diffs)

branches/playability/src/world_entities/space_ships/space_ship.cc

@@ -1142 +1142 @@
 void SpaceShip::updateTravelDistance()
 {
-  float x = fabsf(State::getCamera()->getAbsCoor().y) * tan(State::getCamera()->getFovy()*M_PI /360.0);
+  float x = 1.25*fabsf(State::getCamera()->getAbsCoor().y) * tan(State::getCamera()->getFovy()*M_PI /360.0);
   float y = x / State::getCamera()->getAspectRatio();
   //State::getCamera()->setAbsCoor(-5, 1000, 0);
@@ -1151 +1151 @@
 
   printf("x: %f, y: %f \n", x, y);
-  this->travelDistancePlus = Vector2D(x, y);
-  this->travelDistanceMinus = Vector2D(-x, -y);
+  this->travelDistancePlus = Vector2D(y, x);
+  this->travelDistanceMinus = Vector2D(-y, -x);
 
   //this->isTravelDistanceInit = true;