int main(){
float x,y;
//calculates polar coordinates given x and y
//ask for x and y values
printf("This program converts cartesian coordinates into polar coordinates.\nPlease enter values for x and y.");
printf("\nX: ");
scanf("%f", &x);
printf("Y: ");
scanf("%f", &y);
float radius=findRadius(x,y);
float angle=findAngle(x,y);
int quadrant=findQuadrant(radius,angle);
printf("\nThe radius is %.2f and the angle is %.2f degrees counterclockwise from the positive x axis.\n", radius, angle);
switch(quadrant){
case 0:
printf("The point is on the origin.");
break;
case 1:
printf("The point is in the first quadrant.");
break;
case 2:
printf("The point is in the second quadrant.");
break;
case 3:
printf("The point is in the third quadrant.");
break;
case 4:
printf("The point is in the fourth quadrant.");
break;
case 5:
printf("The point is on the positive x axis.");
break;
case 6:
printf("The point is on the negative x axis.");
break;
case 7:
printf("The point is on the positive y axis.");
break;
case 8:
printf("The point is on the negative y axis.");
break;
}
printf("\n");
}
SpinningJoint::SpinningJoint()
: Section()
{
if(!initialised_)
{
InitialiseGraphics();
initialised_ = true;
}
outline_.GetOutlineVerts() = Datastore::Instance().GetVerts(outline_verts_index_);
outline_.SetDisplayList(outline_dl_);
fill_.GetFillVerts() = Datastore::Instance().GetVerts(fill_verts_index_);
fill_.SetDisplayList(fill_dl_);
findRadius();
health_ = FlexFloat(800, 800);
degrees_per_second_ = 90;
default_sub_section_position_ = Vector3f(0, 0, 0);
mass_ = 200;
section_type_ = "SpinningJoint";
}
HeavyBlaster::HeavyBlaster(void)
: FiringSection()
{
if(!initialised_)
{
InitialiseGraphics();
initialised_ = true;
}
//Get the cached vertices
outline_.GetOutlineVerts() = Datastore::Instance().GetVerts(outline_verts_index_);
outline_.SetDisplayList(outline_dl_);
fill_.GetFillVerts() = Datastore::Instance().GetVerts(fill_verts_index_);
fill_.SetDisplayList(fill_dl_);
findRadius();
health_ = FlexFloat(700, 700);
cooldown_time_ = 0.15f;
default_sub_section_position_ = Vector3f(0, 0, 0);
mass_ = 300;
section_type_ = "HeavyBlaster";
}
