Added: #1469 Base camera animation step and static animation step

--HG--
branch : gsoc2012-fabien

code/ryzom/server/src/entities_game_service/camera_animation_manager/camera_animation_step_factory.h

@@ -54,7 +54,7 @@ protected:
 };
 
 // Define used to register the different types of camera animation steps
-#define MISSION_REGISTER_ACTION(_class_,_name_) \
+#define CAMERA_ANIMATION_REGISTR_STEP(_class_,_name_) \
 class _class_##CameraAnimationStepFactory : public ICameraAnimationStepFactory \
 {\
 public:\
@@ -73,6 +73,6 @@ public:\
 	return new _class_;\
 } \
 };\
-	static _class_##ActionFactory* _class_##ActionFactoryInstance = new _class_##ActionFactory;
+	static _class_##CameraAnimationStepFactory* _class_##CameraAnimationStepFactoryInstance = new _class_##CameraAnimationStepFactory;
 
 #endif /* RY_CAMERAANIMATIONSTEPFACTORY_H */

code/ryzom/server/src/entities_game_service/camera_animation_manager/camera_animation_steps.cpp

@@ -0,0 +1,90 @@
+// Ryzom - MMORPG Framework <http://dev.ryzom.com/projects/ryzom/>
+// Copyright (C) 2010  Winch Gate Property Limited
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU Affero 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 Affero General Public License for more details.
+//
+// You should have received a copy of the GNU Affero General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+// 
+
+#include "camera_animation_manager/camera_animation_step_factory.h"
+
+/// Basic camera animation step that has generic values
+/// - name
+/// - look_at_position
+/// - text
+/// - duration
+class CCameraAnimationStepBasic : public ICameraAnimationStep
+{
+protected:
+	std::string LookAtPos;
+	std::string Text;
+	float Duration;
+
+public:
+	CCameraAnimationStepBasic()
+	{
+		LookAtPos = "";
+		Text = "";
+		Duration = 0.f;
+	}
+
+	virtual bool parseStep(const NLLIGO::IPrimitive* prim, const std::string& filename)
+	{
+		std::string value;
+
+		// We get the look at position
+		if (!prim->getPropertyByName("look_at_position", value))
+		{
+			nlwarning("<CCameraAnimationStepBasic parseStep> impossible to get the look_at_position property of the basic step in primitive : %s", filename.c_str());
+			return false;
+		}
+		LookAtPos = value;
+
+		// We get the text
+		if (!prim->getPropertyByName("text", value))
+		{
+			nlwarning("<CCameraAnimationStepBasic parseStep> impossible to get the text property of the basic step in primitive : %s", filename.c_str());
+			return false;
+		}
+		Text = value;
+
+		// We get the duration
+		if (!prim->getPropertyByName("duration", value))
+		{
+			nlwarning("<CCameraAnimationStepBasic parseStep> impossible to get the duration property of the basic step in primitive : %s", filename.c_str());
+			return false;
+		}
+		if (!NLMISC::fromString(value, Duration))
+		{
+			nlwarning("<CCameraAnimationStepBasic parseStep> impossible to convert the string : %s, in float in the basic step in primitive : %s", value.c_str(), filename.c_str());
+			return false;
+		}
+
+		return true;
+	}
+}; // This class must not be registered because it a base class
+
+/// Static camera animation step (that does not have specific variables)
+class CCameraAnimationStepStatic : public CCameraAnimationStepBasic
+{
+public:
+	bool parseStep(const NLLIGO::IPrimitive* prim, const std::string& filename)
+	{
+		if (!CCameraAnimationStepBasic::parseStep(prim, filename))
+		{
+			nlwarning("<CCameraAnimationStepStatic parseStep> impossible to parse the basic part of the step in primitive : %s", filename.c_str());
+			return false;
+		}
+		return true;
+	}
+};
+CAMERA_ANIMATION_REGISTR_STEP(CCameraAnimationStepStatic, "camera_animation_static");