Merge pull request #532 from Marisa-Chan/zvision

ZVISION: More complete engine implementation

1 files changed, 71 insertions, 0 deletions

diff --git a/engines/zvision/scripting/controls/safe_control.h b/engines/zvision/scripting/controls/safe_control.h
new file mode 100644
index 0000000000..e682e35050
--- /dev/null
+++ b/engines/zvision/scripting/controls/safe_control.h
@@ -0,0 +1,71 @@
+/* ScummVM - Graphic Adventure Engine
+ *
+ * ScummVM is the legal property of its developers, whose names
+ * are too numerous to list here. Please refer to the COPYRIGHT
+ * file distributed with this source distribution.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ */
+
+#ifndef ZVISION_SAFE_CONTROL_H
+#define ZVISION_SAFE_CONTROL_H
+
+#include "zvision/scripting/control.h"
+
+#include "common/list.h"
+#include "common/rect.h"
+
+
+namespace ZVision {
+
+class ZorkAVIDecoder;
+class MetaAnimation;
+
+class SafeControl : public Control {
+public:
+	SafeControl(ZVision *engine, uint32 key, Common::SeekableReadStream &stream);
+	~SafeControl();
+
+private:
+	int16  _statesCount;
+	int16  _curState;
+	MetaAnimation *_animation;
+	Common::Point _center;
+	Common::Rect _rectangle;
+	int16  _innerRaduis;
+	int32  _innerRadiusSqr;
+	int16  _outerRadius;
+	int32  _outerRadiusSqr;
+	int16  _zeroPointer;
+	int16  _startPointer;
+	int16  _curFrame;
+	int16  _targetFrame;
+	int32  _frameTime;
+
+	int16 _lastRenderedFrame;
+
+public:
+	bool onMouseUp(const Common::Point &screenSpacePos, const Common::Point &backgroundImageSpacePos);
+	bool onMouseMove(const Common::Point &screenSpacePos, const Common::Point &backgroundImageSpacePos);
+	bool process(uint32 deltaTimeInMillis);
+
+private:
+	void renderFrame(uint frameNumber);
+};
+
+} // End of namespace ZVision
+
+#endif