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fixed problem where pressing buttons while respawning would lead to overflow and segmentation fault

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This commit is contained in:
Jasper 2015-03-06 16:56:20 +01:00
parent e328298474
commit 60a127eefc
1 changed files with 12 additions and 2 deletions
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14
physics.cc
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@ -81,12 +81,14 @@ void Physics::takeUpdateStep(float timeDiff)
btVector3 currentPos = playerBall->getCenterOfMassPosition();
currentPos -= btVector3(0,0.003f,0);
playerBall->setCenterOfMassTransform(btTransform(playerBall->getOrientation(),currentPos));
if(playerBall->getCenterOfMassPosition().y() < resetHight - 3)
if(playerBall->getCenterOfMassPosition().y() < resetHight - 1.5f)
{
playerBall->setCenterOfMassTransform(btTransform(btQuaternion(0,0,0,1),btVector3(startPosition.x(),startPosition.y() - 3,startPosition.z())));
playerBall->setLinearVelocity(btVector3(0,0,0));
playerBall->setAngularVelocity(btVector3(0,0,0));
forceMoveCamera(startPosition + btVector3(currentDirection.x()*cameraDistance,currentDirection.y()*cameraDistance,currentDirection.z()*cameraDistance));
currentDirection = btVector3(1,1,1);
currentDirection.normalize();
forceMoveCamera(startPosition + currentDirection*cameraDistance);
sinking = false;
}
}
@ -563,6 +565,8 @@ void Physics::updateCameraPos(glm::vec2 mouseMovement, float strength, float dis
//use the crossproduct to correctly apply a torque to the palyer if function called
void Physics::rollForward(glm::vec3 camPos,float strength)
{
if(!simulationActive)
return;
btVector3 pos = cameraBody->getCenterOfMassPosition() - playerBall->getCenterOfMassPosition();
pos.setY(0);
pos.normalize();
@ -573,6 +577,8 @@ void Physics::rollForward(glm::vec3 camPos,float strength)
void Physics::rollBack(glm::vec3 camPos,float strength)
{
if(!simulationActive)
return;
btVector3 pos = cameraBody->getCenterOfMassPosition() - playerBall->getCenterOfMassPosition();
pos.setY(0);
pos.normalize();
@ -583,6 +589,8 @@ void Physics::rollBack(glm::vec3 camPos,float strength)
void Physics::rollLeft(glm::vec3 camPos,float strength)
{
if(!simulationActive)
return;
btVector3 pos = cameraBody->getCenterOfMassPosition() - playerBall->getCenterOfMassPosition();
pos.setY(0);
pos.normalize();
@ -592,6 +600,8 @@ void Physics::rollLeft(glm::vec3 camPos,float strength)
void Physics::rollRight(glm::vec3 camPos,float strength)
{
if(!simulationActive)
return;
btVector3 pos = cameraBody->getCenterOfMassPosition() - playerBall->getCenterOfMassPosition();
pos.setY(0);
pos.normalize();