Head

GCC Code Coverage Report

Directory:	src/		Exec	Total	Coverage
File:	src/resources/db/horsedb.cpp	Lines:	3	116	2.6 %
Date:	2021-03-17	Branches:	2	236	0.8 %


/*
 *  The ManaPlus Client
 *  Copyright (C) 2009  Aethyra Development Team
 *  Copyright (C) 2011-2019  The ManaPlus Developers
 *  Copyright (C) 2019-2021  Andrei Karas
 *
 *  This file is part of The ManaPlus Client.
 *
 *  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
 *  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/>.
 */

#include "resources/db/horsedb.h"

#include "configuration.h"

#include "enums/resources/spritedirection.h"

#include "resources/beingcommon.h"
#include "resources/horseinfo.h"

#include "utils/checkutils.h"
#include "utils/dtor.h"

#include "debug.h"

namespace
{
    HorseInfos mHorseInfos;
    HorseInfo mUnknown;
    bool mLoaded = false;
}  // namespace

#define loadSprite(name) \
    { \
        SpriteReference *const currentSprite = new SpriteReference; \
        currentSprite->sprite = pathJoin(paths.getStringValue("sprites"), \
            XmlChildContent(spriteNode)); \
        currentSprite->variant = XML::getProperty( \
            spriteNode, "variant", 0); \
        currentInfo->name.push_back(currentSprite); \
    }

static void loadDownSprites(XmlNodePtrConst parentNode,
                            HorseInfo *const currentInfo);

static void loadUpSprites(XmlNodePtrConst parentNode,
                          HorseInfo *const currentInfo);

void HorseDB::load()
{
    if (mLoaded)
        unload();

    logger->log1("Initializing horse database...");

    SpriteReference *currentSprite = new SpriteReference;
    currentSprite->sprite = pathJoin(paths.getStringValue("sprites"),
        paths.getStringValue("spriteErrorFile"));
    currentSprite->variant = 0;
    mUnknown.downSprites.push_back(currentSprite);

    currentSprite = new SpriteReference;
    currentSprite->sprite = pathJoin(paths.getStringValue("sprites"),
        paths.getStringValue("spriteErrorFile"));
    currentSprite->variant = 0;
    mUnknown.upSprites.push_back(currentSprite);

    loadXmlFile(paths.getStringValue("horsesFile"), SkipError_false);
    loadXmlFile(paths.getStringValue("horsesPatchFile"), SkipError_true);
    loadXmlDir("horsesPatchDir", loadXmlFile)

    mLoaded = true;
}

static int parseDirectionName(const std::string &name)
{
    int id = -1;
    if (name == "down")
    {
        id = SpriteDirection::DOWN;
    }
    else if (name == "downleft" || name == "leftdown")
    {
        id = SpriteDirection::DOWNLEFT;
    }
    else if (name == "left")
    {
        id = SpriteDirection::LEFT;
    }
    else if (name == "upleft" || name == "leftup")
    {
        id = SpriteDirection::UPLEFT;
    }
    else if (name == "up")
    {
        id = SpriteDirection::UP;
    }
    else if (name == "upright" || name == "rightup")
    {
        id = SpriteDirection::UPRIGHT;
    }
    else if (name == "right")
    {
        id = SpriteDirection::RIGHT;
    }
    else if (name == "downright" || name == "rightdown")
    {
        id = SpriteDirection::DOWNRIGHT;
    }
    // hack for died action.
    else if (name == "died")
    {
        id = 9;
    }

    return id;
}

static void loadRiderOffset(XmlNodePtrConst node,
                            HorseInfo *const currentInfo)
{
    const std::string dirName = XML::getProperty(node,
        "direction", "");
    const int dir = parseDirectionName(dirName);
    if (dir == -1)
    {
        reportAlways("Wrong or missing horse rider direcion: %s",
            dirName.c_str())
        return;
    }
    HorseOffset &offset = currentInfo->offsets[dir];
    offset.riderOffsetX = XML::getProperty(node,
        "riderOffsetX", 0);
    offset.riderOffsetY = XML::getProperty(node,
        "riderOffsetY", 0);
}

void HorseDB::loadXmlFile(const std::string &fileName,
                          const SkipError skipError)
{
    XML::Document doc(fileName,
        UseVirtFs_true,
        skipError);
    XmlNodePtrConst rootNode = doc.rootNode();

    if ((rootNode == nullptr) || !xmlNameEqual(rootNode, "horses"))
    {
        logger->log("Horse Database: Error while loading %s!",
            fileName.c_str());
        return;
    }

    // iterate <emote>s
    for_each_xml_child_node(horseNode, rootNode)
    {
        if (xmlNameEqual(horseNode, "include"))
        {
            const std::string name = XML::getProperty(horseNode, "name", "");
            if (!name.empty())
                loadXmlFile(name, skipError);
            continue;
        }
        else if (!xmlNameEqual(horseNode, "horse"))
        {
            continue;
        }

        const int id = XML::getProperty(horseNode, "id", -1);

        if (id == -1)
        {
            reportAlways("Horse Database: Horse with missing ID in %s!",
                paths.getStringValue("horsesFile").c_str())
            continue;
        }
        HorseInfo *currentInfo = nullptr;
        if (mHorseInfos.find(id) != mHorseInfos.end())
            currentInfo = mHorseInfos[id];
        else
            currentInfo = new HorseInfo;

        if (currentInfo == nullptr)
            continue;
        for_each_xml_child_node(spriteNode, horseNode)
        {
            if (xmlNameEqual(spriteNode, "down"))
                loadDownSprites(spriteNode, currentInfo);
            else if (xmlNameEqual(spriteNode, "up"))
                loadUpSprites(spriteNode, currentInfo);
            else if (xmlNameEqual(spriteNode, "offset"))
                loadRiderOffset(spriteNode, currentInfo);
        }
        mHorseInfos[id] = currentInfo;
    }
}

static void loadOffset(XmlNodePtrConst node,
                       HorseInfo *const currentInfo,
                       const bool isUp)
{
    const std::string dirName = XML::getProperty(node,
        "direction", "");
    const int dir = parseDirectionName(dirName);
    if (dir == -1)
    {
        reportAlways("Wrong or missing horse direcion: %s",
            dirName.c_str())
        return;
    }
    HorseOffset &offset = currentInfo->offsets[dir];
    if (isUp)
    {
        offset.upOffsetX = XML::getProperty(node,
            "horseOffsetX", 0);
        offset.upOffsetY = XML::getProperty(node,
            "horseOffsetY", 0);
    }
    else
    {
        offset.downOffsetX = XML::getProperty(node,
            "horseOffsetX", 0);
        offset.downOffsetY = XML::getProperty(node,
            "horseOffsetY", 0);
    }
}

static void loadDownSprites(XmlNodePtrConst parentNode,
                            HorseInfo *const currentInfo)
{
    for_each_xml_child_node(spriteNode, parentNode)
    {
        if (xmlNameEqual(spriteNode, "offset"))
            loadOffset(spriteNode, currentInfo, false);
        if (!XmlHaveChildContent(spriteNode))
            continue;
        if (xmlNameEqual(spriteNode, "sprite"))
            loadSprite(downSprites)
    }
}

static void loadUpSprites(XmlNodePtrConst parentNode,
                          HorseInfo *const currentInfo)
{
    for_each_xml_child_node(spriteNode, parentNode)
    {
        if (xmlNameEqual(spriteNode, "offset"))
            loadOffset(spriteNode, currentInfo, true);
        if (!XmlHaveChildContent(spriteNode))
            continue;
        if (xmlNameEqual(spriteNode, "sprite"))
            loadSprite(upSprites)
    }
}

void HorseDB::unload()
{
    logger->log1("Unloading horse database...");
    FOR_EACH (HorseInfos::const_iterator, i, mHorseInfos)
    {
        delete_all(i->second->upSprites);
        delete_all(i->second->downSprites);
        delete i->second;
    }
    mHorseInfos.clear();

    delete_all(mUnknown.upSprites);
    delete_all(mUnknown.downSprites);
    mUnknown.upSprites.clear();
    mUnknown.downSprites.clear();

    mLoaded = false;
}

HorseInfo *HorseDB::get(const int id, const bool allowNull)
{
    const HorseInfos::const_iterator i = mHorseInfos.find(id);

    if (i == mHorseInfos.end())
    {
        if (allowNull)
            return nullptr;
        reportAlways("HorseDB: Warning, unknown horse ID %d requested",
            id)
        return &mUnknown;
    }
    return i->second;
}

int HorseDB::size()
{
    return static_cast<signed int>(mHorseInfos.size());
}


Generated by: GCOVR (Version 3.3)

Line	Branch	Exec	Source
1			/*
2			* The ManaPlus Client
3			* Copyright (C) 2009 Aethyra Development Team
4			* Copyright (C) 2011-2019 The ManaPlus Developers
5			* Copyright (C) 2019-2021 Andrei Karas
6			*
7			* This file is part of The ManaPlus Client.
8			*
9			* This program is free software; you can redistribute it and/or modify
10			* it under the terms of the GNU General Public License as published by
11			* the Free Software Foundation; either version 2 of the License, or
12			* any later version.
13			*
14			* This program is distributed in the hope that it will be useful,
15			* but WITHOUT ANY WARRANTY; without even the implied warranty of
16			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17			* GNU General Public License for more details.
18			*
19			* You should have received a copy of the GNU General Public License
20			* along with this program. If not, see <http://www.gnu.org/licenses/>.
21			*/
22
23			#include "resources/db/horsedb.h"
24
25			#include "configuration.h"
26
27			#include "enums/resources/spritedirection.h"
28
29			#include "resources/beingcommon.h"
30			#include "resources/horseinfo.h"
31
32			#include "utils/checkutils.h"
33			#include "utils/dtor.h"
34
35			#include "debug.h"
36
37			namespace
38			{
39		1	HorseInfos mHorseInfos;
40		1	HorseInfo mUnknown;
41			bool mLoaded = false;
42			} // namespace
43
44			#define loadSprite(name) \
45			{ \
46			SpriteReference *const currentSprite = new SpriteReference; \
47			currentSprite->sprite = pathJoin(paths.getStringValue("sprites"), \
48			XmlChildContent(spriteNode)); \
49			currentSprite->variant = XML::getProperty( \
50			spriteNode, "variant", 0); \
51			currentInfo->name.push_back(currentSprite); \
52			}
53
54			static void loadDownSprites(XmlNodePtrConst parentNode,
55			HorseInfo *const currentInfo);
56
57			static void loadUpSprites(XmlNodePtrConst parentNode,
58			HorseInfo *const currentInfo);
59
60			void HorseDB::load()
61			{
62			if (mLoaded)
63			unload();
64
65			logger->log1("Initializing horse database...");
66
67			SpriteReference *currentSprite = new SpriteReference;
68			currentSprite->sprite = pathJoin(paths.getStringValue("sprites"),
69			paths.getStringValue("spriteErrorFile"));
70			currentSprite->variant = 0;
71			mUnknown.downSprites.push_back(currentSprite);
72
73			currentSprite = new SpriteReference;
74			currentSprite->sprite = pathJoin(paths.getStringValue("sprites"),
75			paths.getStringValue("spriteErrorFile"));
76			currentSprite->variant = 0;
77			mUnknown.upSprites.push_back(currentSprite);
78
79			loadXmlFile(paths.getStringValue("horsesFile"), SkipError_false);
80			loadXmlFile(paths.getStringValue("horsesPatchFile"), SkipError_true);
81			loadXmlDir("horsesPatchDir", loadXmlFile)
82
83			mLoaded = true;
84			}
85
86			static int parseDirectionName(const std::string &name)
87			{
88			int id = -1;
89			if (name == "down")
90			{
91			id = SpriteDirection::DOWN;
92			}
93			else if (name == "downleft" \|\| name == "leftdown")
94			{
95			id = SpriteDirection::DOWNLEFT;
96			}
97			else if (name == "left")
98			{
99			id = SpriteDirection::LEFT;
100			}
101			else if (name == "upleft" \|\| name == "leftup")
102			{
103			id = SpriteDirection::UPLEFT;
104			}
105			else if (name == "up")
106			{
107			id = SpriteDirection::UP;
108			}
109			else if (name == "upright" \|\| name == "rightup")
110			{
111			id = SpriteDirection::UPRIGHT;
112			}
113			else if (name == "right")
114			{
115			id = SpriteDirection::RIGHT;
116			}
117			else if (name == "downright" \|\| name == "rightdown")
118			{
119			id = SpriteDirection::DOWNRIGHT;
120			}
121			// hack for died action.
122			else if (name == "died")
123			{
124			id = 9;
125			}
126
127			return id;
128			}
129
130			static void loadRiderOffset(XmlNodePtrConst node,
131			HorseInfo *const currentInfo)
132			{
133			const std::string dirName = XML::getProperty(node,
134			"direction", "");
135			const int dir = parseDirectionName(dirName);
136			if (dir == -1)
137			{
138			reportAlways("Wrong or missing horse rider direcion: %s",
139			dirName.c_str())
140			return;
141			}
142			HorseOffset &offset = currentInfo->offsets[dir];
143			offset.riderOffsetX = XML::getProperty(node,
144			"riderOffsetX", 0);
145			offset.riderOffsetY = XML::getProperty(node,
146			"riderOffsetY", 0);
147			}
148
149			void HorseDB::loadXmlFile(const std::string &fileName,
150			const SkipError skipError)
151			{
152			XML::Document doc(fileName,
153			UseVirtFs_true,
154			skipError);
155			XmlNodePtrConst rootNode = doc.rootNode();
156
157			if ((rootNode == nullptr) \|\| !xmlNameEqual(rootNode, "horses"))
158			{
159			logger->log("Horse Database: Error while loading %s!",
160			fileName.c_str());
161			return;
162			}
163
164			// iterate <emote>s
165			for_each_xml_child_node(horseNode, rootNode)
166			{
167			if (xmlNameEqual(horseNode, "include"))
168			{
169			const std::string name = XML::getProperty(horseNode, "name", "");
170			if (!name.empty())
171			loadXmlFile(name, skipError);
172			continue;
173			}
174			else if (!xmlNameEqual(horseNode, "horse"))
175			{
176			continue;
177			}
178
179			const int id = XML::getProperty(horseNode, "id", -1);
180
181			if (id == -1)
182			{
183			reportAlways("Horse Database: Horse with missing ID in %s!",
184			paths.getStringValue("horsesFile").c_str())
185			continue;
186			}
187			HorseInfo *currentInfo = nullptr;
188			if (mHorseInfos.find(id) != mHorseInfos.end())
189			currentInfo = mHorseInfos[id];
190			else
191			currentInfo = new HorseInfo;
192
193			if (currentInfo == nullptr)
194			continue;
195			for_each_xml_child_node(spriteNode, horseNode)
196			{
197			if (xmlNameEqual(spriteNode, "down"))
198			loadDownSprites(spriteNode, currentInfo);
199			else if (xmlNameEqual(spriteNode, "up"))
200			loadUpSprites(spriteNode, currentInfo);
201			else if (xmlNameEqual(spriteNode, "offset"))
202			loadRiderOffset(spriteNode, currentInfo);
203			}
204			mHorseInfos[id] = currentInfo;
205			}
206			}
207
208			static void loadOffset(XmlNodePtrConst node,
209			HorseInfo *const currentInfo,
210			const bool isUp)
211			{
212			const std::string dirName = XML::getProperty(node,
213			"direction", "");
214			const int dir = parseDirectionName(dirName);
215			if (dir == -1)
216			{
217			reportAlways("Wrong or missing horse direcion: %s",
218			dirName.c_str())
219			return;
220			}
221			HorseOffset &offset = currentInfo->offsets[dir];
222			if (isUp)
223			{
224			offset.upOffsetX = XML::getProperty(node,
225			"horseOffsetX", 0);
226			offset.upOffsetY = XML::getProperty(node,
227			"horseOffsetY", 0);
228			}
229			else
230			{
231			offset.downOffsetX = XML::getProperty(node,
232			"horseOffsetX", 0);
233			offset.downOffsetY = XML::getProperty(node,
234			"horseOffsetY", 0);
235			}
236			}
237
238			static void loadDownSprites(XmlNodePtrConst parentNode,
239			HorseInfo *const currentInfo)
240			{
241			for_each_xml_child_node(spriteNode, parentNode)
242			{
243			if (xmlNameEqual(spriteNode, "offset"))
244			loadOffset(spriteNode, currentInfo, false);
245			if (!XmlHaveChildContent(spriteNode))
246			continue;
247			if (xmlNameEqual(spriteNode, "sprite"))
248			loadSprite(downSprites)
249			}
250			}
251
252			static void loadUpSprites(XmlNodePtrConst parentNode,
253			HorseInfo *const currentInfo)
254			{
255			for_each_xml_child_node(spriteNode, parentNode)
256			{
257			if (xmlNameEqual(spriteNode, "offset"))
258			loadOffset(spriteNode, currentInfo, true);
259			if (!XmlHaveChildContent(spriteNode))
260			continue;
261			if (xmlNameEqual(spriteNode, "sprite"))
262			loadSprite(upSprites)
263			}
264			}
265
266			void HorseDB::unload()
267			{
268			logger->log1("Unloading horse database...");
269			FOR_EACH (HorseInfos::const_iterator, i, mHorseInfos)
270			{
271			delete_all(i->second->upSprites);
272			delete_all(i->second->downSprites);
273			delete i->second;
274			}
275			mHorseInfos.clear();
276
277			delete_all(mUnknown.upSprites);
278			delete_all(mUnknown.downSprites);
279			mUnknown.upSprites.clear();
280			mUnknown.downSprites.clear();
281
282			mLoaded = false;
283			}
284
285			HorseInfo *HorseDB::get(const int id, const bool allowNull)
286			{
287			const HorseInfos::const_iterator i = mHorseInfos.find(id);
288
289			if (i == mHorseInfos.end())
290			{
291			if (allowNull)
292			return nullptr;
293			reportAlways("HorseDB: Warning, unknown horse ID %d requested",
294			id)
295			return &mUnknown;
296			}
297			return i->second;
298			}
299
300			int HorseDB::size()
301			{
302			return static_cast<signed int>(mHorseInfos.size());
303	✓✗✓✗	3	}