trying to prevent sticking. PS. code is hard to read when drunk.
--- a/hedgewars/uGearsHandlersRope.pas Fri Feb 01 18:07:43 2013 -0500
+++ b/hedgewars/uGearsHandlersRope.pas Fri Feb 01 20:15:22 2013 -0500
@@ -164,12 +164,12 @@
ty := HHGear^.Y;
if ((Gear^.Message and gmDown) <> 0) and (Gear^.Elasticity < Gear^.Friction) then
- if not (TestCollisionXwithXYShift(HHGear, _0, -1, hwSign(ropeDx))
+ if not (TestCollisionXwithGear(HHGear, hwSign(ropeDx))
or ((ropeDy.QWordValue <> 0) and TestCollisionYwithXYShift(HHGear, 0, 1, hwSign(ropeDy)))) then
Gear^.Elasticity := Gear^.Elasticity + _1_2;
if ((Gear^.Message and gmUp) <> 0) and (Gear^.Elasticity > _30) then
- if not (TestCollisionXwithXYShift(HHGear, _0, -1, -hwSign(ropeDx))
+ if not (TestCollisionXwithGear(HHGear, -hwSign(ropeDx))
or ((ropeDy.QWordValue <> 0) and TestCollisionYwithXYShift(HHGear, 0, 1, -hwSign(ropeDy)))) then
Gear^.Elasticity := Gear^.Elasticity - _1_2;
@@ -264,7 +264,7 @@
HHGear^.dX := -_0_6 * HHGear^.dX;
haveCollision := true
end;
- if TestCollisionYwithGear(HHGear, hwSign(HHGear^.dY)) <> 0 then
+ if TestCollisionYwithXYShift(HHGear, 0, 1, hwSign(HHGear^.dY)) then
begin
HHGear^.dY := -_0_6 * HHGear^.dY;
haveCollision := true