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#include "trigtable.h"
#include "defs.h"
#include "hull_rotate.h"
RotateHull::RotateHull( int _color, int mY, int mX, int sf, int * _shade ):
HullObject( NULL, 100, 0, 1, 1, 10, false, NULL ) {
color = _color;
maxX = mX;
maxY = mY;
sd = sf;
angX = Util::rnd(360);
angY = Util::rnd(360);
dX = (Util::rnd( 8 ) + sd) * (Util::rnd( 2 ) * 2 - 1 );
dY = (Util::rnd( 8 ) + sd) * (Util::rnd( 2 ) * 2 - 1 );
//dX = rnd(20) - 10;
//dY = rnd(20) - 10;
dwX = dX;
dwY = dY;
ox = angX;
oy = angY;
ox2 = angX;
oy2 = angY;
shade = _shade;
}
void RotateHull::Draw( const Bitmap & who, int x, int y ) {
/*
x += maxX / 2;
y += maxY / 2;
*/
ox2 = ox;
oy2 = oy;
ox = angX;
oy = angY;
angX += dX;
angY += dY;
while ( angX >= 360 ) angX -= 360;
while ( angX < 0 ) angX += 360;
while ( angY >= 360 ) angY -= 360;
while ( angY < 0 ) angY += 360;
int zz = (Util::rnd( 2 ) * 2) - 1;
if ( Util::rnd(15) == Util::rnd(15) )
dwX = (Util::rnd(8)+sd )*zz;
zz = (Util::rnd(2)*2)-1;
if ( Util::rnd(15) == Util::rnd(15) )
dwY = (Util::rnd(8)+sd )*zz;
if ( dX < dwX ) dX++;
if ( dX > dwX ) dX--;
if ( dY < dwY ) dY++;
if ( dY > dwY ) dY--;
int nx = (int)(x+Tcos(angX)*maxX/2);
int ny = (int)(y+Tsine(angY)*maxY/2);
int lx = (int)(x+Tcos(ox)*maxX/2);
int ly = (int)(y+Tsine(oy)*maxY/2);
// line( who, lx, ly, nx, ny, shade[color] );
who.line( lx, ly, nx, ny, shade[color] );
nx = (int)(x+Tcos(ox2)*maxX/2);
ny = (int)(y+Tsine(oy2)*maxY/2);
who.line( lx, ly, nx, ny, shade[color] );
}
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