void KyraEngine_HoF::handleInput(int x, int y) {
setNextIdleAnimTimer();
if (_unk5) {
_unk5 = 0;
return;
}
if (!_screen->isMouseVisible())
return;
if (_savedMouseState == -2) {
snd_playSoundEffect(13);
return;
}
setNextIdleAnimTimer();
if (x <= 6 || x >= 312 || y <= 6 || y >= 135) {
bool exitOk = false;
assert(_savedMouseState + 6 >= 0);
switch (_savedMouseState + 6) {
case 0:
if (_sceneExit1 != 0xFFFF)
exitOk = true;
break;
case 1:
if (_sceneExit2 != 0xFFFF)
exitOk = true;
break;
case 2:
if (_sceneExit3 != 0xFFFF)
exitOk = true;
break;
case 3:
if (_sceneExit4 != 0xFFFF)
exitOk = true;
break;
default:
break;
}
if (exitOk) {
inputSceneChange(x, y, 1, 1);
return;
}
}
if (checkCharCollision(x, y) && _savedMouseState >= -1) {
runSceneScript2();
return;
} else if (pickUpItem(x, y)) {
return;
} else {
int skipHandling = 0;
if (checkItemCollision(x, y) == -1) {
resetGameFlag(0x1EF);
skipHandling = handleInputUnkSub(x, y) ? 1 : 0;
if (queryGameFlag(0x1EF)) {
resetGameFlag(0x1EF);
return;
}
if (_unk5) {
_unk5 = 0;
return;
}
}
if (_deathHandler > -1)
skipHandling = 1;
if (skipHandling)
return;
if (checkCharCollision(x, y)) {
runSceneScript2();
return;
}
if (_itemInHand >= 0) {
if (y > 136)
return;
dropItem(0, _itemInHand, x, y, 1);
} else {
if (_savedMouseState == -2 || y > 135)
return;
if (!_unk5) {
inputSceneChange(x, y, 1, 1);
return;
}
_unk5 = 0;
}
}
}
void KyraEngine_MR::updateMouse() {
int shape = 0, offsetX = 0, offsetY = 0;
Common::Point mouse = getMousePos();
bool hasItemCollision = checkItemCollision(mouse.x, mouse.y) != -1;
if (mouse.y > 187) {
bool setItemCursor = false;
if (_mouseState == -6) {
if (mouse.x < 311)
setItemCursor = true;
} else if (_mouseState == -5) {
if (mouse.x < _sceneMinX || mouse.x > _sceneMaxX)
setItemCursor = true;
} else if (_mouseState == -4) {
if (mouse.x > 8)
setItemCursor = true;
}
if (setItemCursor) {
setItemMouseCursor();
return;
}
}
if (_inventoryState) {
if (mouse.y >= 144)
return;
hideInventory();
}
if (hasItemCollision && _mouseState < -1 && _itemInHand < 0) {
_mouseState = kItemNone;
_itemInHand = kItemNone;
_screen->setMouseCursor(0, 0, _gameShapes[0]);
}
int type = 0;
if (mouse.y <= 199) {
if (mouse.x <= 8) {
if (_sceneExit4 != 0xFFFF) {
type = -4;
shape = 4;
offsetX = 0;
offsetY = 0;
}
} else if (mouse.x >= 311) {
if (_sceneExit2 != 0xFFFF) {
type = -6;
shape = 2;
offsetX = 13;
offsetY = 8;
}
} else if (mouse.y >= 171) {
if (_sceneExit3 != 0xFFFF) {
if (mouse.x >= _sceneMinX && mouse.x <= _sceneMaxX) {
type = -5;
shape = 3;
offsetX = 8;
offsetY = 13;
}
}
} else if (mouse.y <= 8) {
if (_sceneExit1 != 0xFFFF) {
type = -7;
shape = 1;
offsetX = 8;
offsetY = 0;
}
}
}
for (int i = 0; i < _specialExitCount; ++i) {
if (checkSpecialSceneExit(i, mouse.x, mouse.y)) {
switch (_specialExitTable[20+i]) {
case 0:
type = -7;
shape = 1;
offsetX = 8;
offsetY = 0;
break;
case 2:
type = -6;
shape = 2;
offsetX = 13;
offsetY = 8;
break;
case 4:
type = -5;
shape = 3;
offsetX = 8;
offsetY = 13;
break;
case 6:
type = -4;
shape = 4;
offsetX = 0;
offsetY = 8;
break;
default:
break;
}
}
}
if (type != 0 && type != _mouseState && !hasItemCollision) {
_mouseState = type;
_screen->setMouseCursor(offsetX, offsetY, _gameShapes[shape]);
} else if (type == 0 && _mouseState != _itemInHand && mouse.x > 8 && mouse.x < 311 && mouse.y < 171 && mouse.y > 8) {
setItemMouseCursor();
} else if (mouse.y > 187 && _mouseState > -4 && type == 0 && !_inventoryState) {
showInventory();
}
}
void KyraEngine_MR::handleInput(int x, int y) {
if (_inventoryState)
return;
setNextIdleAnimTimer();
if (_unk5) {
_unk5 = 0;
return;
}
if (!_screen->isMouseVisible())
return;
if (_savedMouseState == -3) {
snd_playSoundEffect(0x0D, 0x80);
return;
}
setNextIdleAnimTimer();
int skip = 0;
if (checkCharCollision(x, y) && _savedMouseState >= -1 && runSceneScript2()) {
return;
} else if (_itemInHand != 27 && pickUpItem(x, y, 1)) {
return;
} else if (checkItemCollision(x, y) == -1) {
resetGameFlag(1);
skip = runSceneScript1(x, y);
if (queryGameFlag(1)) {
resetGameFlag(1);
return;
} else if (_unk5) {
_unk5 = 0;
return;
}
}
if (_deathHandler >= 0)
skip = 1;
if (skip)
return;
if (checkCharCollision(x, y)) {
if (runSceneScript2())
return;
} else if (_itemInHand >= 0 && _savedMouseState >= 0) {
if (_itemInHand == 27) {
makeCharFacingMouse();
} else if (y <= 187) {
if (_itemInHand == 43)
removeHandItem();
else
dropItem(0, _itemInHand, x, y, 1);
}
return;
} else if (_savedMouseState == -3) {
return;
} else {
if (y > 187 && _savedMouseState > -4)
return;
if (_unk5) {
_unk5 = 0;
return;
}
}
inputSceneChange(x, y, 1, 1);
}
void BattleItem::update(GameState &state, unsigned int ticks)
{
item->update(state, ticks);
// May have exploded
if (!tileObject)
{
return;
}
if (ticksUntilCollapse > 0)
{
if (ticksUntilCollapse > ticks)
{
ticksUntilCollapse -= ticks;
}
else
{
ticksUntilCollapse = 0;
collapse();
}
}
if (!falling)
{
return;
}
if (ownerInvulnerableTicks > 0)
{
if (ownerInvulnerableTicks > ticks)
{
ownerInvulnerableTicks -= ticks;
}
else
{
ownerInvulnerableTicks = 0;
}
}
if (collisionIgnoredTicks > 0)
{
if (collisionIgnoredTicks > ticks)
{
collisionIgnoredTicks -= ticks;
}
else
{
collisionIgnoredTicks = 0;
}
}
int remainingTicks = ticks;
auto previousPosition = position;
auto newPosition = position;
while (remainingTicks-- > 0)
{
velocity.z -= FALLING_ACCELERATION_ITEM;
newPosition += this->velocity / (float)TICK_SCALE / VELOCITY_SCALE_BATTLE;
}
// Check if new position is valid
// FIXME: Collide with units but not with us
bool collision = false;
auto c = checkItemCollision(previousPosition, newPosition);
if (c)
{
collision = true;
// If colliding with anything but ground, bounce back once
switch (c.obj->getType())
{
case TileObject::Type::Unit:
case TileObject::Type::LeftWall:
case TileObject::Type::RightWall:
case TileObject::Type::Feature:
if (!bounced)
{
// If bounced do not try to find support this time
collision = false;
bounced = true;
newPosition = previousPosition;
velocity.x = -velocity.x / 4;
velocity.y = -velocity.y / 4;
velocity.z = std::abs(velocity.z / 4);
break;
}
// Intentional fall-through
case TileObject::Type::Ground:
// Let item fall so that it can collide with scenery or ground if falling on top of
// it
newPosition = {previousPosition.x, previousPosition.y,
std::min(newPosition.z, previousPosition.z)};
break;
default:
LogError("What the hell is this item colliding with? Type is %d",
(int)c.obj->getType());
break;
}
}
// If moved but did not find support - check if within level bounds and set position
if (newPosition != previousPosition)
{
auto mapSize = this->tileObject->map.size;
// Collision with ceiling
if (newPosition.z >= mapSize.z)
{
collision = true;
newPosition.z = mapSize.z - 0.01f;
velocity = {0.0f, 0.0f, 0.0f};
}
// Collision with map edge
if (newPosition.x < 0 || newPosition.y < 0 || newPosition.y >= mapSize.y ||
newPosition.x >= mapSize.x || newPosition.y >= mapSize.y)
{
collision = true;
velocity.x = -velocity.x / 4;
velocity.y = -velocity.y / 4;
velocity.z = 0;
newPosition = previousPosition;
}
// Fell below 0???
if (newPosition.z < 0)
{
LogError("Item at %f %f fell off the end of the world!?", newPosition.x, newPosition.y);
die(state, false);
return;
}
setPosition(newPosition);
}
if (collision)
{
if (findSupport())
{
getSupport();
auto tile = tileObject->getOwningTile();
if (tile->objectDropSfx)
{
fw().soundBackend->playSample(tile->objectDropSfx, getPosition(), 0.25f);
}
}
}
}
