diff options
Diffstat (limited to 'engines/illusions/camera.cpp')
| -rw-r--r-- | engines/illusions/camera.cpp | 56 |
1 files changed, 55 insertions, 1 deletions
diff --git a/engines/illusions/camera.cpp b/engines/illusions/camera.cpp index 5f8b2a0e19..76addb6aca 100644 --- a/engines/illusions/camera.cpp +++ b/engines/illusions/camera.cpp @@ -21,11 +21,65 @@ */ #include "illusions/camera.h" +#include "illusions/time.h" namespace Illusions { +Camera::Camera() { + _activeState._cameraMode = 6; + _activeState._paused = 0; + _activeState._panStartTime = getCurrentTime(); + _activeState._panSpeed = 1; + _activeState._bounds._topLeft.x = 320; + _activeState._bounds._topLeft.y = 240; + _activeState._bounds._bottomRight.x = 320; + _activeState._bounds._bottomRight.y = 240; + _activeState._currPan.x = 320; + _activeState._currPan.y = 240; + _activeState._panXShl = 320 << 16; + _activeState._panYShl = 240 << 16; + _activeState._panTargetPoint.x = 320; + _activeState._panTargetPoint.y = 240; + _activeState._panToPositionPtr = 0; + _activeState._panNotifyId = 0; + _activeState._trackingLimits.x = 0; + _activeState._trackingLimits.y = 0; + _activeState._pt.x = 320; + _activeState._pt.y = 240; + _activeState._pointFlags = 0; +} + +void Camera::clearStack() { + _stack.clear(); +} + +void Camera::set(Common::Point &panPoint, WidthHeight &dimensions) { + _activeState._cameraMode = 6; + _activeState._paused = 0; + _activeState._panStartTime = getCurrentTime(); + _activeState._panSpeed = 1; + _activeState._bounds._topLeft.x = 320; + _activeState._bounds._topLeft.y = 240; + _activeState._bounds._bottomRight.x = MAX(0, dimensions._width - 640) + 320; + _activeState._bounds._bottomRight.y = MAX(0, dimensions._height - 480) + 240; + _activeState._panTargetPoint = panPoint; + // TODO camera_clipPanTargetPoint(); + _activeState._currPan = _activeState._panTargetPoint; + _activeState._panXShl = _activeState._currPan.x << 16; + _activeState._panYShl = _activeState._currPan.y << 16; + // TODO largeObj_backgroundItem_refreshPan(); + _activeState._panToPositionPtr = 0; + _activeState._panObjectId = 0; + _activeState._panNotifyId = 0; + _activeState._trackingLimits.x = 0; + _activeState._trackingLimits.y = 0; + _activeState._pointFlags = 0; + _activeState._pt.x = 320; + _activeState._pt.y = 240; +} + Common::Point Camera::getCurrentPan() { - return _currPan; + return _activeState._currPan; } } // End of namespace Illusions |