What is the standard or convention for functions in speducode
For example I have this. Would I specifically declare the variables as is? My attempt is below
Code:
void CB1::midpointline(int x0,int y0, int x1, int y1, CDC *pDc)
{
int dx,dy,incrE,incrNE,d,x,y;
dx=x1-x0;
dy=y1-y0;
d=dy*2-dx;
incrE=dy*2;
incrNE=(dy-dx)*2;
x=x0;
y=y0;
}
Code:
Create function mindpointline(StartPoint x0 , StartPoint y0 , EndPoint x1 , EndPoint y1 , Pointer to Device Context)
Set Delta(X) to x1-x0
Set Delta(y) to y1-y0
Set decision to 2*dy-dx
set Delta(E) to dy*2
set Delta(NE) to 2*(dy-dx)
set x to equal x0
set y to equal y0
Draw pixel with X and Y values
End functiojn