162 ///// |
162 ///// |
163 tx := HHGear^.X; |
163 tx := HHGear^.X; |
164 ty := HHGear^.Y; |
164 ty := HHGear^.Y; |
165 |
165 |
166 if ((Gear^.Message and gmDown) <> 0) and (Gear^.Elasticity < Gear^.Friction) then |
166 if ((Gear^.Message and gmDown) <> 0) and (Gear^.Elasticity < Gear^.Friction) then |
167 if not (TestCollisionXwithXYShift(HHGear, _0, -1, hwSign(ropeDx)) |
167 if not (TestCollisionXwithGear(HHGear, hwSign(ropeDx)) |
168 or ((ropeDy.QWordValue <> 0) and TestCollisionYwithXYShift(HHGear, 0, 1, hwSign(ropeDy)))) then |
168 or ((ropeDy.QWordValue <> 0) and TestCollisionYwithXYShift(HHGear, 0, 1, hwSign(ropeDy)))) then |
169 Gear^.Elasticity := Gear^.Elasticity + _1_2; |
169 Gear^.Elasticity := Gear^.Elasticity + _1_2; |
170 |
170 |
171 if ((Gear^.Message and gmUp) <> 0) and (Gear^.Elasticity > _30) then |
171 if ((Gear^.Message and gmUp) <> 0) and (Gear^.Elasticity > _30) then |
172 if not (TestCollisionXwithXYShift(HHGear, _0, -1, -hwSign(ropeDx)) |
172 if not (TestCollisionXwithGear(HHGear, -hwSign(ropeDx)) |
173 or ((ropeDy.QWordValue <> 0) and TestCollisionYwithXYShift(HHGear, 0, 1, -hwSign(ropeDy)))) then |
173 or ((ropeDy.QWordValue <> 0) and TestCollisionYwithXYShift(HHGear, 0, 1, -hwSign(ropeDy)))) then |
174 Gear^.Elasticity := Gear^.Elasticity - _1_2; |
174 Gear^.Elasticity := Gear^.Elasticity - _1_2; |
175 |
175 |
176 HHGear^.X := Gear^.X + mdX * Gear^.Elasticity; |
176 HHGear^.X := Gear^.X + mdX * Gear^.Elasticity; |
177 HHGear^.Y := Gear^.Y + mdY * Gear^.Elasticity; |
177 HHGear^.Y := Gear^.Y + mdY * Gear^.Elasticity; |
262 if TestCollisionXwithGear(HHGear, hwSign(HHGear^.dX)) then |
262 if TestCollisionXwithGear(HHGear, hwSign(HHGear^.dX)) then |
263 begin |
263 begin |
264 HHGear^.dX := -_0_6 * HHGear^.dX; |
264 HHGear^.dX := -_0_6 * HHGear^.dX; |
265 haveCollision := true |
265 haveCollision := true |
266 end; |
266 end; |
267 if TestCollisionYwithGear(HHGear, hwSign(HHGear^.dY)) <> 0 then |
267 if TestCollisionYwithXYShift(HHGear, 0, 1, hwSign(HHGear^.dY)) then |
268 begin |
268 begin |
269 HHGear^.dY := -_0_6 * HHGear^.dY; |
269 HHGear^.dY := -_0_6 * HHGear^.dY; |
270 haveCollision := true |
270 haveCollision := true |
271 end; |
271 end; |
272 |
272 |