thirdparty/scummvm
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AVALANCHE: Rework mouse handling in Nim.

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This commit is contained in:
uruk 2013-12-20 10:32:07 +01:00
parent a869e76376
commit 3b341cff79
2 changed files with 28 additions and 31 deletions
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35
engines/avalanche/nim.cpp
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@ -47,8 +47,6 @@ void Nim::resetVariables() {
_row = 0; _row = 0;
_number = 0; _number = 0;
_squeak = false; _squeak = false;
_mNum = 0;
_mRow = 0;
_lmo = false; _lmo = false;
for (int i = 0; i < 3; i++) { for (int i = 0; i < 3; i++) {
@ -223,32 +221,35 @@ void Nim::blip() {
_vm->_sound->playNote(1771, 3); _vm->_sound->playNote(1771, 3);
} }
bool Nim::checkMouse() { bool Nim::checkInput() {
Common::Point cursorPos = _vm->getMousePos(); while (!_vm->shouldQuit()) {
_vm->_graphics->refreshScreen(); _vm->_graphics->refreshScreen();
Common::Event event; Common::Event event;
// This loop needs "some" revision!!!
while (_vm->getEvent(event)) { while (_vm->getEvent(event)) {
_vm->_graphics->refreshScreen();
if (event.type == Common::EVENT_LBUTTONUP) { if (event.type == Common::EVENT_LBUTTONUP) {
_mRow = (cursorPos.y / 2 - 38) / 35 - 1; Common::Point cursorPos = _vm->getMousePos();
if ((_mRow < 0) || (_mRow > 2)) {
int8 mRow = (cursorPos.y / 2 - 38) / 35 - 1;
if ((mRow < 0) || (mRow > 2)) {
blip(); blip();
return false; return false;
} }
_mNum = _stones[_mRow] - ((cursorPos.x - 64) / 64);
if ((_mNum < 1) || (_mNum > _stones[_mRow])) { int8 mNum = _stones[mRow] - ((cursorPos.x - 64) / 64);
if ((mNum < 1) || (mNum > _stones[mRow])) {
blip(); blip();
return false; return false;
} }
_number = mNum;
_row = mRow;
return true; return true;
} }
} }
} }
void Nim::less() {
if (_number > 1)
_number--;
} }
void Nim::takeSome() { void Nim::takeSome() {
@ -272,16 +273,14 @@ void Nim::takeSome() {
_vm->_graphics->drawRectangle(Common::Rect(63 + (sr - _number) * 64, 38 + 35 * (_row + 1), 54 + sr * 64, 63 + 35 * (_row + 1)), kColorBlue); _vm->_graphics->drawRectangle(Common::Rect(63 + (sr - _number) * 64, 38 + 35 * (_row + 1), 54 + sr * 64, 63 + 35 * (_row + 1)), kColorBlue);
_vm->_graphics->refreshScreen(); _vm->_graphics->refreshScreen();
bool clicked = false; bool validInput = false;
do { do {
clicked = checkMouse(); validInput = checkInput();
} while (clicked == false); } while (!validInput);
_vm->_graphics->drawRectangle(Common::Rect(63 + (sr - _number) * 64, 38 + 35 * (_row + 1), 54 + sr * 64, 63 + 35 * (_row + 1)), kColorBlack); _vm->_graphics->drawRectangle(Common::Rect(63 + (sr - _number) * 64, 38 + 35 * (_row + 1), 54 + sr * 64, 63 + 35 * (_row + 1)), kColorBlack);
_vm->_graphics->refreshScreen(); _vm->_graphics->refreshScreen();
_number = _mNum;
_row = _mRow;
return; return;
} while (true); } while (true);

4
engines/avalanche/nim.h
View file

@ -51,7 +51,6 @@ private:
byte _row; byte _row;
byte _number; byte _number;
bool _squeak; bool _squeak;
int8 _mNum, _mRow;
byte _playedNim; // How many times you've played Nim. byte _playedNim; // How many times you've played Nim.
// Inner variables for dogFood(), find() and findAp(). // Inner variables for dogFood(), find() and findAp().
@ -65,8 +64,7 @@ private:
void startMove(); void startMove();
void showChanges(); void showChanges();
void blip(); void blip();
bool checkMouse(); bool checkInput();
void less();
void takeSome(); void takeSome();
void endOfGame(); void endOfGame();
bool find(byte x); // This gives TRUE if there's a pile with x stones in. bool find(byte x); // This gives TRUE if there's a pile with x stones in.