BLADERUNNER: added item pickup effect

also added support for rendering items on screen (not in the world)
pickup effect can be tested in debug compilation by clicking on any object (not item, but object like, hydrant, or doors) in first scene

1 files changed, 61 insertions, 0 deletions

diff --git a/engines/bladerunner/item_pickup.h b/engines/bladerunner/item_pickup.h
new file mode 100644
index 0000000000..0e7bc516ea
--- /dev/null
+++ b/engines/bladerunner/item_pickup.h
@@ -0,0 +1,61 @@
+/* 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 BLADERUNNER_ITEMPICKUP_H
+#define BLADERUNNER_ITEMPICKUP_H
+
+#include "common/rect.h"
+#include "graphics/surface.h"
+
+namespace BladeRunner {
+
+class BladeRunnerEngine;
+
+class ItemPickup {
+	BladeRunnerEngine *_vm;
+
+	float        _facingStep;
+
+	int          _animationId;
+	int          _screenX;
+	int          _screenY;
+	float        _facing;
+	float        _scale;
+	int          _animationFrame;
+	int          _timeLeft;
+	int          _timeLast;
+	Common::Rect _screenRect;
+	
+public:
+	ItemPickup(BladeRunnerEngine *vm);
+	~ItemPickup();
+
+	void setup(int animationId, int screenX, int screenY);
+	void reset();
+
+	void tick();
+	void draw();
+};
+
+} // End of namespace BladeRunner
+
+#endif