void SimpleCamera::Move(void)
{
//get local player
GamePlayer *player = static_cast<GamePlayer*>(TheMessageMgr->GetLocalPlayer());
if (player)
{
//get player's controller
PlayerController* controller = player->GetController();
if (controller)
{
//get node for controller
Model *model = static_cast<Model*>(controller->GetTargetNode());
if (model)
{
//get model world position
const Point3D& position = model->GetWorldPosition();
SetNodePosition(Point3D(position.x, -12.0F, 4.5F));
LookAtPoint(Point3D(position.x, 0.0F, 0.0F));
}
}
}
}
void GroupCamera::Move(void)
{
GamePlayer *gp = nullptr;
PlayerController *cont = nullptr;
Node *node = nullptr;
Point3D loc;
int numPlayers = 0;
float sumX = 0;
float xPos = 0;
//float sumY = 0;
float yPos = 0;
float min = 0;
float max = 0;
float offset=0;
//find center of mass, min, and max
Player *p = TheMessageMgr->GetFirstPlayer();
if (p)
{
gp = static_cast<GamePlayer *>(p);
cont = gp->GetController();
if (cont)
{
node = cont->GetTargetNode();
loc = node->GetWorldPosition();
sumX = sumX + loc.x;
yPos = loc.y;
min = sumX;
max = sumX;
numPlayers++;
}
p = p->Next();
}
while (p)
{
gp = static_cast<GamePlayer *>(p);
cont = gp->GetController();
if (cont)
{
node = cont->GetTargetNode();
loc = node->GetWorldPosition();
sumX = sumX + loc.x;
if (loc.y < yPos)
{
yPos = loc.y;
}
if (loc.x < min){
min = loc.x;
}
else if (loc.x > max)
{
max = loc.x;
}
numPlayers++;
}
p = p->Next();
}
xPos = sumX / numPlayers;
offset = max - min;
if (offset < 8.0F){
offset = 8.0F;
}
SetNodePosition(Point3D(xPos, yPos - offset, 4.5F));
LookAtPoint(Point3D(xPos, yPos, 0.0F));
}
void GroupCamera2::Move(void)
{
GamePlayer *gp = nullptr;
PlayerController *cont = nullptr;
Node *node = nullptr;
Point3D loc;
int numPlayers = 0;
float sumX = 0;
float xPos = 0;
float min = 0;
float max = 0;
//find center of mass, min, and max
Player *p = TheMessageMgr->GetFirstPlayer();
if (p)
{
gp = static_cast<GamePlayer *>(p);
cont = gp->GetController();
if (cont)
{
node = cont->GetTargetNode();
loc = node->GetWorldPosition();
sumX = sumX + loc.x;
min = sumX;
max = sumX;
numPlayers++;
}
p = p->Next();
}
while (p)
{
gp = static_cast<GamePlayer *>(p);
cont = gp->GetController();
if (cont)
{
node = cont->GetTargetNode();
loc = node->GetWorldPosition();
sumX = sumX + loc.x;
if (loc.x < min){
min = loc.x;
}
else if (loc.x > max)
{
max = loc.x;
}
numPlayers++;
}
p = p->Next();
}
xPos = sumX / numPlayers;
//float offset = -5.0F;
float yPos = 4.0F;
float y = 0;
//find center of mass, min, and max
p = TheMessageMgr->GetFirstPlayer();
while (p)
{
gp = static_cast<GamePlayer *>(p);
cont = gp->GetController();
if (cont)
{
node = cont->GetTargetNode();
loc = node->GetWorldPosition();
if (loc.x > xPos)
{
//use y = 2x
y = 2.0F*(loc.x - xPos);
}
else
{
//use y = -2x
y = 2.0F*(xPos - loc.x);
}
//get distance y to loc.y
y = y - loc.y;
//check is y is minimum value (negative)
if (yPos < y){
yPos = y;
}
}
p = p->Next();
}
SetNodePosition(Point3D(xPos, -4.5F - yPos, 3.5F));
LookAtPoint(Point3D(xPos, 0.0, 0.0F));
}