Initial commit

engines/director/spriteinfo.h

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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/>.
+ *
+ */
+
+#ifndef DIRECTOR_SPRITEINFO_H
+#define DIRECTOR_SPRITEINFO_H
+
+namespace Director {
+
+struct TweenInfo {
+	int32 curvature = 0;
+	int32 flags = 0;
+	int32 easeIn = 0;
+	int32 easeOut = 0;
+	int32 padding = 0;
+
+	void read(Common::ReadStreamEndian &stream) {
+		curvature = (int32)stream.readUint32();
+		flags = (int32)stream.readUint32();
+		easeIn = (int32)stream.readUint32();
+		easeOut = (int32)stream.readUint32();
+		padding = (int32)stream.readUint32();
+	}
+};
+
+struct SpriteInfo {
+	int32 startFrame = -1;
+	int32 endFrame = -1;
+	int32 xtraInfo = 0;
+	int32 flags = 0;
+	int32 channelNum = 0;
+	TweenInfo tweenInfo;
+
+    Common::Array<int32> keyFrames;
+
+	Common::String name; // Sits in a separate item
+
+	void read(Common::ReadStreamEndian &stream) {
+		startFrame = (int32)stream.readUint32();
+		endFrame = (int32)stream.readUint32();
+		xtraInfo = (int32)stream.readUint32();
+		flags = (int32)stream.readUint32();
+		channelNum = (int32)stream.readUint32();
+		tweenInfo.read(stream);
+
+		keyFrames.clear();
+		while (!stream.eos()) {
+			int32 frame = (int32)stream.readUint32();
+			if (stream.eos())
+				break;
+			keyFrames.push_back(frame);
+		}
+	}
+
+	Common::String toString() const {
+		Common::String s;
+		s += Common::String::format("startFrame: %d, endFrame: %d, xtraInfo: %d, flags: 0x%x, channelNum: %d\n",
+			startFrame, endFrame, xtraInfo, flags, channelNum);
+		s += Common::String::format("    tweenInfo: curvature: %d, flags: 0x%x, easeIn: %d, easeOut: %d\n",
+			tweenInfo.curvature, tweenInfo.flags, tweenInfo.easeIn, tweenInfo.easeOut);
+		s += Common::String::format("    name: '%s'\n", name.c_str());
+		s += "    keyFrames: ";
+		for (size_t i = 0; i < keyFrames.size(); i++) {
+			s += Common::String::format("%d ", keyFrames[i]);
+		}
+		return s;
+	}
+};
+
+struct BehaviorElement {
+	CastMemberID memberID;
+	int32 initializerIndex = 0;
+	Common::String initializerParams;
+
+	void read(Common::ReadStreamEndian &stream) {
+		memberID.castLib = (int16)stream.readUint16();
+		memberID.member = (int16)stream.readUint16();
+		initializerIndex = (int32)stream.readUint32();
+	}
+
+	Common::String toString() const {
+		Common::String s;
+		s += Common::String::format("memberID: %s, initializerIndex: %d, initializerParams: '%s'",
+			memberID.asString().c_str(), initializerIndex, initializerParams.c_str());
+		return s;
+	}
+};
+
+} // End of namespace Director
+
+#endif