void GameInterface::walkTo(const Common::Point &mouse) {
Resources::Floor *floor = StarkGlobal->getCurrent()->getFloor();
Resources::ModelItem *april = StarkGlobal->getCurrent()->getInteractive();
if (!floor || !april) {
return;
}
Math::Ray mouseRay = StarkScene->makeRayFromMouse(mouse);
// First look for a direct intersection with the floor
Math::Vector3d destinationPosition;
int32 destinationFloorFaceIndex = floor->findFaceHitByRay(mouseRay, destinationPosition);
// Otherwise fall back to the floor face center closest to the ray
if (destinationFloorFaceIndex < 0) {
destinationFloorFaceIndex = floor->findFaceClosestToRay(mouseRay, destinationPosition);
}
if (destinationFloorFaceIndex < 0) {
// No destination was found
return;
}
Walk *walk = new Walk(april);
walk->setDestination(destinationPosition);
walk->start();
april->setMovement(walk);
}
Command *Command::opWalkTo(Script *script, const ResourceReference &objectRef, int32 suspend) {
Resources::ModelItem *april = StarkGlobal->getCurrent()->getInteractive();
Math::Vector3d destinationPosition = getObjectPosition(objectRef);
Math::Vector3d currentPosition = april->getPosition3D();
if (destinationPosition == currentPosition) {
return nextCommand();
}
Walk *walk = new Walk(april);
walk->setDestination(destinationPosition);
walk->start();
april->setMovement(walk);
if (suspend) {
script->suspend(april);
april->setMovementSuspendedScript(script);
return this; // Stay on the same command while suspended
} else {
return nextCommand();
}
}