void Camera::rotate(float a, float x, float y, float z)
{
//rotate around the camera's axes (axises?) by a
Vector3 vy=getUpVector()*y;
Vector3 vx=getRightVector()*x;
Vector3 vz=getCameraNorm()*z;
Vector3 total=vx+vy+vz;
if (total.length()>0.001)
{
total.normalise();
modelview.rotate(a,total.x,total.y,total.z);
updateModelview();
}
}
void t14(void){
double temp[4*2*4];
printf("\n*** Get Vectors\n");
printMatrix(4,4,4,a);
getBottomVector(4,4,4,2,a,temp);
printf("bottom\n");
printMatrix(2,4,4,temp);
getTopVector(4,4,4,2,a,temp);
printf("top\n");
printMatrix(2,4,4,temp);
getLeftVector(4,4,4,2,a,temp);
printf("left\n");
printMatrix(2,4,4,temp);
getRightVector(4,4,4,2,a,temp);
printf("right\n");
printMatrix(2,4,4,temp);
getLowZVector(4,4,4,2,a,temp);
printf("low z\n");
printMatrix(2,4,4,temp);
getHighZVector(4,4,4,2,a,temp);
printf("high z\n");
printMatrix(2,4,4,temp);
}
Vector3 Transform::getRightVector() const
{
Vector3 v;
getRightVector(&v);
return v;
}
void Camera::strafeRight(Terrain::Block**** blocks, ivec3 cameraDifference) {
cameraPosition += getRightVector() * deltaTime * mouseSpeed;
}
void Object3D::pitch(float angle)
{
Vector3D axis;
getRightVector(axis);
rotate(axis, angle);
}
void Object3D::getLeftVector(Vector3D& result)
{
getRightVector(result);
result.negate();
}