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STARK: Read path resources

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This commit is contained in:
Bastien Bouclet 2015-09-18 10:35:19 +02:00
parent 1ff3a2888c
commit 50d882f9f4
6 changed files with 238 additions and 0 deletions
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4
engines/stark/formats/xrc.cpp
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@ -45,6 +45,7 @@
#include "engines/stark/resources/light.h"
#include "engines/stark/resources/lipsync.h"
#include "engines/stark/resources/location.h"
#include "engines/stark/resources/path.h"
#include "engines/stark/resources/pattable.h"
#include "engines/stark/resources/root.h"
#include "engines/stark/resources/script.h"
@ -228,6 +229,9 @@ Resources::Object *XRCReader::createResource(XRCReadStream *stream, Resources::O
case Resources::Type::kSoundItem:
resource = new Resources::Sound(parent, subType, index, name);
break;
case Resources::Type::kPath:
resource = Resources::Path::construct(parent, subType, index, name);
break;
case Resources::Type::kFloorField:
resource = new Resources::FloorField(parent, subType, index, name);
break;

1
engines/stark/module.mk
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@ -49,6 +49,7 @@ MODULE_OBJS := \
resources/lipsync.o \
resources/location.o \
resources/object.o \
resources/path.o \
resources/pattable.o \
resources/root.o \
resources/script.o \

1
engines/stark/resources/object.cpp
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@ -62,6 +62,7 @@ const char *Type::getName() const {
{ Type::kAnimScript, "AnimScript" },
{ Type::kAnimScriptItem, "AnimScriptItem" },
{ Type::kSoundItem, "SoundItem" },
{ Type::kPath, "Path" },
{ Type::kFloorField, "FloorField" },
{ Type::kBookmark, "Bookmark" },
{ Type::kKnowledgeSet, "KnowledgeSet" },

1
engines/stark/resources/object.h
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@ -55,6 +55,7 @@ public:
kAnimScript = 14,
kAnimScriptItem = 15,
kSoundItem = 16,
kPath = 17,
kFloorField = 18,
kBookmark = 19,
kKnowledgeSet = 20,

123
engines/stark/resources/path.cpp Normal file
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@ -0,0 +1,123 @@
/* ResidualVM - A 3D game interpreter
*
* ResidualVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the AUTHORS
* 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.
*
*/
#include "engines/stark/resources/path.h"
#include "engines/stark/formats/xrc.h"
namespace Stark {
namespace Resources {
Object *Path::construct(Object *parent, byte subType, uint16 index, const Common::String &name) {
switch (subType) {
case kPath2D:
return new Path2D(parent, subType, index, name);
case kPath3D:
return new Path3D(parent, subType, index, name);
default:
error("Unknown path subtype %d", subType);
}
}
Path::~Path() {
}
Path::Path(Object *parent, byte subType, uint16 index, const Common::String &name) :
Object(parent, subType, index, name) {
_type = TYPE;
}
void Path::readData(Formats::XRCReadStream *stream) {
_field_30 = stream->readUint32LE();
}
void Path::printData() {
debug("field_30: %d", _field_30);
}
Path2D::Path2D(Object *parent, byte subType, uint16 index, const Common::String &name) :
Path(parent, subType, index, name) {
}
void Path2D::readData(Formats::XRCReadStream *stream) {
Path::readData(stream);
uint32 stepCount = stream->readUint32LE();
for (uint i = 0; i < stepCount; i++) {
Step step;
step.weight = stream->readFloat();
step.position = stream->readPoint();
_steps.push_back(step);
}
stream->readUint32LE(); // Unused in the original
}
void Path2D::printData() {
Path::printData();
for (uint i = 0; i < _steps.size(); i++) {
debug("step[%d]: (x %d, y %d), weight: %f", i,
_steps[i].position.x, _steps[i].position.y, _steps[i].weight);
}
}
Path2D::~Path2D() {
}
Path3D::Path3D(Object *parent, byte subType, uint16 index, const Common::String &name) :
Path(parent, subType, index, name),
_sortKey(0) {
}
void Path3D::readData(Formats::XRCReadStream *stream) {
Path::readData(stream);
uint32 stepCount = stream->readUint32LE();
for (uint i = 0; i < stepCount; i++) {
Step step;
step.weight = stream->readFloat();
step.position = stream->readVector3();
_steps.push_back(step);
}
_sortKey = stream->readFloat();
}
void Path3D::printData() {
Path::printData();
for (uint i = 0; i < _steps.size(); i++) {
debug("step[%d]: (x %f, y %f, z %f), weight: %f", i,
_steps[i].position.x(), _steps[i].position.y(), _steps[i].position.z(), _steps[i].weight);
}
debug("sortKey: %f", _sortKey);
}
Path3D::~Path3D() {
}
} // End of namespace Resources
} // End of namespace Stark

108
engines/stark/resources/path.h Normal file
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@ -0,0 +1,108 @@
/* ResidualVM - A 3D game interpreter
*
* ResidualVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the AUTHORS
* 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 STARK_RESOURCES_PATH_H
#define STARK_RESOURCES_PATH_H
#include <common/rect.h>
#include <math/vector3d.h>
#include "common/str.h"
#include "engines/stark/resources/object.h"
namespace Stark {
namespace Formats {
class XRCReadStream;
}
namespace Resources {
class Path : public Object {
public:
static const Type::ResourceType TYPE = Type::kPath;
enum SubType {
kPath2D = 1,
kPath3D = 2
};
/** Path factory */
static Object *construct(Object *parent, byte subType, uint16 index, const Common::String &name);
Path(Object *parent, byte subType, uint16 index, const Common::String &name);
virtual ~Path();
// Resource API
virtual void readData(Formats::XRCReadStream *stream) override;
protected:
void printData() override;
uint32 _field_30;
};
class Path2D : public Path {
public:
Path2D(Object *parent, byte subType, uint16 index, const Common::String &name);
virtual ~Path2D();
struct Step {
float weight;
Common::Point position;
};
// Resource API
virtual void readData(Formats::XRCReadStream *stream) override;
private:
// Resource API
void printData();
Common::Array<Step> _steps;
};
class Path3D : public Path {
public:
Path3D(Object *parent, byte subType, uint16 index, const Common::String &name);
virtual ~Path3D();
struct Step {
float weight;
Math::Vector3d position;
};
// Resource API
virtual void readData(Formats::XRCReadStream *stream) override;
private:
// Resource API
void printData();
Common::Array<Step> _steps;
float _sortKey;
};
} // End of namespace Resources
} // End of namespace Stark
#endif // STARK_RESOURCES_PATH_H