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engines/gob/pregob/onceupon/chargenchild.cpp

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+/* 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 3 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, see <http://www.gnu.org/licenses/>.
+ *
+ *
+ * This file is dual-licensed.
+ * In addition to the GPLv3 license mentioned above, this code is also
+ * licensed under LGPL 2.1. See LICENSES/COPYING.LGPL file for the
+ * full text of the license.
+ *
+ */
+
+#include "gob/surface.h"
+#include "gob/anifile.h"
+
+#include "gob/pregob/onceupon/chargenchild.h"
+
+enum Animation {
+	kAnimWalkLeft  =  0,
+	kAnimWalkRight =  1,
+	kAnimJumpLeft  =  2,
+	kAnimJumpRight =  3,
+	kAnimTapFoot   = 14
+};
+
+namespace Gob {
+
+namespace OnceUpon {
+
+CharGenChild::CharGenChild(const ANIFile &ani) : ANIObject(ani) {
+	setPosition(265, 110);
+	setAnimation(kAnimWalkLeft);
+	setVisible(true);
+	setPause(false);
+}
+
+CharGenChild::~CharGenChild() {
+}
+
+void CharGenChild::advance() {
+	bool wasLastFrame = lastFrame();
+
+	ANIObject::advance();
+
+	int16 x, y, left, top, width, height;
+	getPosition(x, y);
+	getFramePosition(left, top);
+	getFrameSize(width, height);
+
+	const int16 right = left + width - 1;
+
+	switch (getAnimation()) {
+	case kAnimWalkLeft:
+		if (left <= 147)
+			setAnimation(kAnimWalkRight);
+		break;
+
+	case kAnimWalkRight:
+		if (right >= 290) {
+			setAnimation(kAnimJumpLeft);
+
+			setPosition(x, y - 14);
+		}
+		break;
+
+	case kAnimJumpLeft:
+		if (wasLastFrame) {
+			setAnimation(kAnimTapFoot);
+
+			setPosition(x, y - 10);
+		}
+		break;
+
+	case kAnimTapFoot:
+		if (wasLastFrame) {
+			setAnimation(kAnimJumpRight);
+
+			setPosition(x, y + 10);
+		}
+		break;
+
+	case kAnimJumpRight:
+		if (wasLastFrame) {
+			setAnimation(kAnimWalkLeft);
+
+			setPosition(x, y + 14);
+		}
+		break;
+
+	default:
+		break;
+	}
+}
+
+CharGenChild::Sound CharGenChild::shouldPlaySound() const {
+	const uint16 anim  = getAnimation();
+	const uint16 frame = getFrame();
+
+	if (((anim == kAnimWalkLeft) || (anim == kAnimWalkRight)) && ((frame == 1) || (frame == 6)))
+		return kSoundWalk;
+
+	if (((anim == kAnimJumpLeft) || (anim == kAnimJumpRight)) &&  (frame == 0))
+		return kSoundJump;
+
+	return kSoundNone;
+}
+
+} // End of namespace OnceUpon
+
+} // End of namespace Gob