A 3D model in Nintendo's NSBMD format. More...

#include <model_sonic.h>

Inheritance diagram for Graphics::Aurora::Model_Sonic:

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Collaboration diagram for Graphics::Aurora::Model_Sonic:

[legend]

Classes
struct	Bone

struct	BoneCommand

struct	Geometry

struct	Info
	Info structure, specifies names and offsets of all kinds of lists in Nintendo files. More...

struct	Material

struct	ParserContext

struct	Polygon

struct	PolygonCommand

struct	Primitive

struct	PrimitiveNode
	Structure to represent a StackMix at run-time. More...

struct	PrimitiveVertex
	Intermediate structure to (re)create the VBO/IBO from. More...

struct	StackMix
	Structure we use to represent the parameters of a LoadStack bone command. More...

Public Member Functions
	Model_Sonic (const Common::UString &name, ModelType type=kModelTypeObject)

	~Model_Sonic ()

void	render (RenderPass pass)
	Render the object. More...

Public Member Functions inherited from Graphics::Aurora::Model
	Model (ModelType type=kModelTypeObject)

	~Model ()

void	show ()
	Show the object. More...

void	hide ()
	Hide the object. More...

ModelType	getType () const
	Return the model's type. More...

const Common::UString &	getName () const
	Get the model's name. More...

float	getWidth () const
	Get the width of the model's bounding box. More...

float	getHeight () const
	Get the height of the model's bounding box. More...

float	getDepth () const
	Get the depth of the model's bounding box. More...

void	drawBound (bool enabled)
	Should a bounding box be drawn around this model? More...

void	drawSkeleton (bool enabled, bool showInvisible)
	Should a skeleton showing the nodes and their relation be drawn inside the model? More...

void	setEnvironmentMap (const Common::UString &environmentMap="")
	Change the environment map on this model. More...

void	setSkinned (bool skinned)
	Set the flag if the model has skinned animations. More...

bool	isIn (float x, float y) const
	Is that point within the model's bounding box? More...

bool	isIn (float x, float y, float z) const
	Is that point within the model's bounding box? More...

bool	isIn (float x1, float y1, float z1, float x2, float y2, float z2) const
	Does the line from x1.y1.z1 to x2.y2.z2 intersect with model's bounding box? More...

void	getScale (float &x, float &y, float &z) const
	Get the current scale of the model. More...

void	getOrientation (float &x, float &y, float &z, float &angle) const
	Get the current orientation of the model. More...

void	getPosition (float &x, float &y, float &z) const
	Get the current position of the model. More...

void	getAbsolutePosition (float &x, float &y, float &z) const
	Get the position of the node after translate/rotate. More...

void	setScale (float x, float y, float z)
	Set the current scale of the model. More...

void	setOrientation (float x, float y, float z, float angle)
	Set the current orientation of the model. More...

void	setPosition (float x, float y, float z)
	Set the current position of the model. More...

void	scale (float x, float y, float z)
	Scale the model, relative to its current scale. More...

void	rotate (float x, float y, float z, float angle)
	Rotate the model, relative to its current orientation. More...

void	move (float x, float y, float z)
	Move the model, relative to its current position. More...

void	getTooltipAnchor (float &x, float &y, float &z) const
	Get the point where the feedback tooltip is anchored. More...

const std::list< Common::UString > &	getStates () const
	Return a list of all animation state names. More...

void	setState (const Common::UString &name="")
	Set the current animation state. More...

const Common::UString &	getState () const
	Return the name of the current state. More...

bool	hasNode (const Common::UString &node) const
	Does the specified node exist in the current state? More...

ModelNode *	getNode (const Common::UString &node)
	Get the specified node, from the current state. More...

const ModelNode *	getNode (const Common::UString &node) const
	Get the specified node, from the current state. More...

ModelNode *	getNode (const Common::UString &stateName, const Common::UString &node)
	Get the specified node, from the named state, if it exists. More...

const ModelNode *	getNode (const Common::UString &stateName, const Common::UString &node) const
	Get the specified node, from the named state, if it exists. More...

ModelNode *	getNode (uint16 nodeNumber)
	Get node by node number. More...

const ModelNode *	getNode (uint16 nodeNumber) const
	Get node by node number. More...

const std::list< ModelNode * > &	getNodes ()
	Get all nodes in the current state. More...

void	attachModel (const Common::UString &nodeName, Model *model)
	Add another model as a child to the named node. More...

bool	hasAnimation (const Common::UString &anim) const
	Does this model have this named animation? More...

float	getAnimationScale (const Common::UString &anim)
	Determine what animation scaling applies. More...

void	addAnimationChannel (AnimationChannelName name)

AnimationChannel *	getAnimationChannel (AnimationChannelName name)

void	clearDefaultAnimations ()

void	addDefaultAnimation (const Common::UString &anim, uint8 probability)

void	playDefaultAnimation ()

void	playAnimation (const Common::UString &anim, bool restart=true, float length=0.0f, float speed=1.0f)

void	calculateDistance ()
	Calculate the object's distance. More...

void	renderImmediate (const glm::mat4 &parentTransform)
	For shader based systems, don't sort anything, render this right_now. More...

void	queueRender (const glm::mat4 &parentTransform)
	Queue the object for later rendering. More...

void	advanceTime (float dt)
	Advance time (used by renderables with animations). More...

void	flushNodeBuffers ()
	Apply buffered changes to model nodes position and geometry. More...

Model *	getAttachedModel (const Common::UString &node)

Public Member Functions inherited from Graphics::GLContainer
	GLContainer ()

	~GLContainer ()

void	rebuild ()

void	destroy ()

Public Member Functions inherited from Graphics::Queueable
	Queueable ()

virtual	~Queueable ()

Public Member Functions inherited from Graphics::Renderable
	Renderable (RenderableType type)

	~Renderable ()

bool	operator< (const Queueable &q) const

double	getDistance () const
	Get the distance of the object from the viewer. More...

uint32	getID () const
	Get the object's unique ID. More...

bool	isClickable () const
	Is the object clickable? More...

void	setClickable (bool clickable)
	Set the object's clickable state. More...

const Common::UString &	getTag () const
	Get the object's tag. More...

void	setTag (const Common::UString &tag)
	Set the object's tag. More...

bool	isVisible () const
	Is the object visible? More...

Private Types
enum	BoneCommandID { kBoneNOP = 0x00, kBoneEnd = 0x01, kBoneSetInvisible = 0x02, kBoneSetPolygonStack = 0x03, kBoneSetMaterial1 = 0x04, kBoneSetPolygon = 0x05, kBoneConnect1 = 0x06, kBoneUnknown1 = 0x08, kBoneLoadStack = 0x09, kBoneBeginPair = 0x0B, kBoneUnknown2 = 0x0C, kBoneSetMaterial2 = 0x24, kBoneConnect2 = 0x26, kBoneEndPair = 0x2B, kBoneUnknown3 = 0x2C, kBoneSetMaterial3 = 0x44, kBoneConnect3 = 0x46, kBoneConnect4 = 0x66 }

enum	PolygonCommandID { kPolygonNOP = 0x00, kPolygonMatrixMode = 0x10, kPolygonMatrixPush = 0x11, kPolygonMatrixPop = 0x12, kPolygonMatrixStore = 0x13, kPolygonMatrixRestore = 0x14, kPolygonMatrixIdentity = 0x15, kPolygonMatrixLoad4x4 = 0x16, kPolygonMatrixLoad4x3 = 0x17, kPolygonMatrixMult4x4 = 0x18, kPolygonMatrixMult4x3 = 0x19, kPolygonMatrixMult3x3 = 0x1A, kPolygonMatrixScale = 0x1B, kPolygonMatrixTranslate = 0x1C, kPolygonColor = 0x20, kPolygonNormal = 0x21, kPolygonTexCoord = 0x22, kPolygonVertex16 = 0x23, kPolygonVertex10 = 0x24, kPolygonVertexXY = 0x25, kPolygonVertexXZ = 0x26, kPolygonVertexYZ = 0x27, kPolygonVertexDiff = 0x28, kPolygonPolygonAttrib = 0x29, kPolygonTexImageParam = 0x2A, kPolygonPaletteBase = 0x2B, kPolygonDiffuseAmbient = 0x30, kPolygonSpecularEmit = 0x31, kPolygonLightVector = 0x32, kPolygonLightColor = 0x33, kPolygonShininess = 0x34, kPolygonBeginVertices = 0x40, kPolygonEndVertices = 0x41, kPolygonSwapBuffers = 0x50, kPolygonViewport = 0x60, kPolygonBoxTest = 0x70, kPolygonPosTest = 0x71, kPolygonVecTest = 0x72 }

enum	PrimitiveType { kPrimitiveTypeTriangles = 0, kPrimitiveTypeQuads = 1, kPrimitiveTypeTriangleStrip = 2, kPrimitiveTypeQuadStrip = 3 }

typedef std::vector< Info >	Infos

typedef std::list< BoneCommand >	BoneCommands

typedef std::vector< PolygonCommand >	PolygonCommands

typedef std::vector< Bone >	Bones

typedef std::vector< Material >	Materials

typedef std::vector< Polygon >	Polygons

typedef std::vector< StackMix >	StackMixes

typedef std::map< uint32, StackMixes >	StackMixMap

typedef std::list< Bone * >	BoneList

typedef std::map< uint8, Bone * >	StackBoneMap

typedef std::map< uint8, bool >	BoneInvisible

typedef std::vector< PrimitiveNode >	PrimitiveNodes

typedef std::vector< PrimitiveVertex >	PrimitiveVertices

typedef std::vector< uint16 >	PrimitiveIndices

typedef std::vector< Primitive >	Primitives

typedef std::vector< Geometry >	Geometries

Private Member Functions
void	newState (ParserContext &ctx)

void	addState (ParserContext &ctx)

void	load (ParserContext &ctx)

void	readModel (ParserContext &ctx)

void	readHeader (ParserContext &ctx)

void	readModelHeader (ParserContext &ctx)

void	readBones (ParserContext &ctx)

void	readBone (ParserContext &ctx, Bone &bone, Info &info)

void	readBoneCommands (ParserContext &ctx)

void	readMaterials (ParserContext &ctx)

void	readMaterialDefinitions (ParserContext &ctx)

void	readMaterialDefinition (ParserContext &ctx, Material &material, Info &info)

void	readMaterialResource (ParserContext &ctx, uint textureOrPalette)

void	readPolygons (ParserContext &ctx)

void	readPolygon (ParserContext &ctx, Polygon &polygon, Info &info)

void	readPolygonCommands (ParserContext &ctx, Polygon &polygon, uint32 listSize)

void	parseBoneCommands (ParserContext &ctx)

void	findRootBones (ParserContext &ctx)

void	findStackBones (ParserContext &ctx)

void	createModelNodes (ParserContext &ctx)

void	findStackMixes (ParserContext &ctx)

void	createGeometry (ParserContext &ctx)

void	createPrimitives (ParserContext &ctx, Geometry &geometry, Polygon &polygon)

void	createIndices (Primitive &primitive)

void	createIndicesTriangles (Primitive &primitive)

void	createIndicesTriangleStrip (Primitive &primitive)

void	createIndicesQuads (Primitive &primitive)

void	createIndicesQuadStrip (Primitive &primitive)

void	createBound ()

uint8	readInfoOffset (ParserContext &ctx, Infos &infos, uint32 offset)

uint8	readInfoOffsetCount (ParserContext &ctx, Infos &infos, uint32 offset)

void	evaluateGeometry ()

void	evaluatePrimitive (Primitive &primitive)

Static Private Member Functions
static double	getFixedPoint (uint32 value, bool sign, uint8 iBits, uint8 fBits)
	Convert the Nintendo DS fixed-point values into floating point doubles. More...

static uint8	getPolygonParameterCount (PolygonCommandID cmd)
	Return the number of parameters required for this geometry command. More...

static uint8	getBoneParameterCount (BoneCommandID cmd, uint8 count)
	Return the number of parameters required for this bone command. More...

static glm::mat4	createPivot (double a, double b, uint8 select, uint8 negate)
	Create a specific pivot matrix. More...

Private Attributes
Geometries	_geometries

Friends
class	ModelNode_Sonic

Additional Inherited Members
Static Public Member Functions inherited from Graphics::Aurora::Model
static void	readValue (Common::SeekableReadStream &stream, uint32 &value)

static void	readValue (Common::SeekableReadStream &stream, float &value)

static void	readArrayDef (Common::SeekableReadStream &stream, uint32 &offset, uint32 &count)

template<typename T >
static void	readArray (Common::SeekableReadStream &stream, uint32 offset, uint32 count, std::vector< T > &values)

Protected Types inherited from Graphics::Aurora::Model
typedef std::list< ModelNode * >	NodeList

typedef std::map< Common::UString, ModelNode *, Common::UString::iless >	NodeMap

typedef std::map< Common::UString, Animation *, Common::UString::iless >	AnimationMap

typedef std::map< AnimationChannelName, AnimationChannel * >	AnimationChannelMap

typedef std::list< State * >	StateList

typedef std::map< Common::UString, State * >	StateMap

Protected Member Functions inherited from Graphics::Aurora::Model
void	queueDrawBound ()

void	doDrawBound ()

void	doDrawSkeleton ()

Animation *	getAnimation (const Common::UString &anim)
	Get the animation from its name. More...

void	finalize ()
	Finalize the loading procedure. More...

void	doRebuild ()

void	doDestroy ()

Protected Member Functions inherited from Graphics::Queueable
bool	isInQueue (QueueType queue) const

void	addToQueue (QueueType queue)

void	removeFromQueue (QueueType queue)

void	lockQueue (QueueType queue)

void	unlockQueue (QueueType queue)

void	sortQueue (QueueType queue)

Protected Member Functions inherited from Graphics::Renderable
void	resort ()

void	lockFrame ()

void	unlockFrame ()

void	lockFrameIfVisible ()

void	unlockFrameIfVisible ()

Static Protected Member Functions inherited from Aurora::NitroFile
static Common::SeekableSubReadStreamEndian *	open (Common::SeekableReadStream &stream)
	Treat this stream as a Nitro file and return an endian'd stream according to its BOM. More...

static Common::SeekableSubReadStreamEndian *	open (Common::SeekableReadStream *stream)
	Treat this stream as a Nitro file, take it over and return an endian'd stream according to its BOM. More...

Protected Attributes inherited from Graphics::Aurora::Model
ModelType	_type
	The model's type. More...

Common::UString	_fileName
	The model's file name. More...

Common::UString	_name
	The model's name. More...

Common::UString	_superModelName
	Name of the super model. More...

Model *	_superModel
	The actual super model. More...

StateList	_stateList
	All states within this model. More...

StateMap	_stateMap
	All states within this model, index by name. More...

State *	_currentState
	The current state. More...

std::list< Common::UString >	_stateNames
	All state names. More...

AnimationMap	_animationMap
	Map of all animations in this model. More...

AnimationChannelMap	_animationChannels

float	_animationScale
	The scale of the animation. More...

float	_scale [3]
	Model's scale. More...

float	_orientation [4]
	Model's orientation. More...

float	_position [3]
	Model's position. More...

float	_center [3]
	Model's center. More...

glm::mat4	_absolutePosition

Common::BoundingBox	_boundBox
	The model's bounding box. More...

Common::BoundingBox	_absoluteBoundBox
	The model's box after translate/rotate. More...

bool	_skinned

bool	_positionRelative

Shader::ShaderRenderable	_boundRenderable

glm::mat4	_boundTransform

Protected Attributes inherited from Graphics::Renderable
QueueType	_queueExists

QueueType	_queueVisible

uint32	_id

bool	_clickable

Common::UString	_tag

double	_distance
	The distance of the object from the viewer. More...

Detailed Description

A 3D model in Nintendo's NSBMD format.

Conceptually, an NSBMD file consists of these parts:

Bones
Bone commands
Materials
Polygons
Polygon commands

A bone consists of a name and a transformation that displaces it from its (at that point unknown) parent bone. They are stored as a flat list.

The bone commands specify how the bones connect together, and in which position of the Nintendo's matrix stack the absolute transformation of the bone resides in. The bone commands also pair polygons with materials.

A material has a texture and a palette name, which are references to said names in the NSBTX file with the same name as the model itself. Since we already pair textures with palettes when handling NSBTX files, we don't care about the palette name here. The material also comes with a few properties that are already given in the corresponding NSBTX file. The duplication can probably be ignored; they're hopefully the same. In fact, we don't currently handle these properties at all.

Each polygon references one material, and comes with a list of polygon commands.

The polygon commands produce the actual geometry. They set color, normal and texture coordinates, and generate vertices. They also manipulate the matrix stack, specifically replacing the working matrix with the matrix from the stack position of certain bones. In essence, this bases the vertices on the position of the bone.

(This is only part of the story, though. The bone commands can also set a stack position to the weighted average of several other matrix stack position. We don't (yet) support this and just don't show the affected geometry. Luckily, this is only needed for two models: gup_aa (a robot) and gwr_hf (some kind of giant beetle thing).)

While the Nintendo DS interprets the polygon commands on-the-fly while rendering, and while they can be nearly directly converted to OpenGL-1.2-era glBegin()/glEnd() blocks, this is not really want we want to do. So instead, we, while loading, interpret the polygon commands into an intermediate structure we can use to (re)create IBO/VBO when necessary.

However, the generated geometry is not neatly divisible into model node chunks. Therefore, we generate the node structure only as a semi-fake layer, and the IBO/VBO reside within the Model object, to be regenerated whenever the model nodes change. This also means that operations that would only manipulate a single node, like hiding it, are only possible if the polygon command list takes the possibility into account.

NOTE: Moving/Rotating the model nodes is not actually implemented yet. We probably need a virtual Model::update() method that is called when necessary. Model_Sonic::update() would then reparse the intermediate structure and recreate the IBO/VBO. Better yet, it would only update the vector positions that actually changed.

Definition at line 116 of file model_sonic.h.

Member Typedef Documentation

◆ BoneCommands

typedef std::list<BoneCommand> Graphics::Aurora::Model_Sonic::BoneCommands

private

Definition at line 218 of file model_sonic.h.

◆ BoneInvisible

typedef std::map<uint8, bool> Graphics::Aurora::Model_Sonic::BoneInvisible

private

Definition at line 302 of file model_sonic.h.

◆ BoneList

typedef std::list<Bone *> Graphics::Aurora::Model_Sonic::BoneList

private

Definition at line 300 of file model_sonic.h.

◆ Bones

typedef std::vector<Bone> Graphics::Aurora::Model_Sonic::Bones

private

Definition at line 250 of file model_sonic.h.

◆ Geometries

typedef std::vector<Geometry> Graphics::Aurora::Model_Sonic::Geometries

private

Definition at line 469 of file model_sonic.h.

◆ Infos

typedef std::vector<Info> Graphics::Aurora::Model_Sonic::Infos

private

Definition at line 209 of file model_sonic.h.

◆ Materials

typedef std::vector<Material> Graphics::Aurora::Model_Sonic::Materials

private

Definition at line 268 of file model_sonic.h.

◆ PolygonCommands

typedef std::vector<PolygonCommand> Graphics::Aurora::Model_Sonic::PolygonCommands

private

Definition at line 227 of file model_sonic.h.

◆ Polygons

typedef std::vector<Polygon> Graphics::Aurora::Model_Sonic::Polygons

private

Definition at line 283 of file model_sonic.h.

◆ PrimitiveIndices

typedef std::vector<uint16> Graphics::Aurora::Model_Sonic::PrimitiveIndices

private

Definition at line 447 of file model_sonic.h.

◆ PrimitiveNodes

typedef std::vector<PrimitiveNode> Graphics::Aurora::Model_Sonic::PrimitiveNodes

private

Definition at line 432 of file model_sonic.h.

◆ Primitives

typedef std::vector<Primitive> Graphics::Aurora::Model_Sonic::Primitives

private

Definition at line 462 of file model_sonic.h.

◆ PrimitiveVertices

typedef std::vector<PrimitiveVertex> Graphics::Aurora::Model_Sonic::PrimitiveVertices

private

Definition at line 446 of file model_sonic.h.

◆ StackBoneMap

typedef std::map<uint8, Bone *> Graphics::Aurora::Model_Sonic::StackBoneMap

private

Definition at line 301 of file model_sonic.h.

◆ StackMixes

typedef std::vector<StackMix> Graphics::Aurora::Model_Sonic::StackMixes

private

Definition at line 297 of file model_sonic.h.

◆ StackMixMap

typedef std::map<uint32, StackMixes> Graphics::Aurora::Model_Sonic::StackMixMap

private

Definition at line 298 of file model_sonic.h.

Member Enumeration Documentation

◆ BoneCommandID

enum Graphics::Aurora::Model_Sonic::BoneCommandID

private

Enumerator
kBoneNOP	No operation, padding.
kBoneEnd	End marker for bone command list.
kBoneSetInvisible	Set bone to invisible.
kBoneSetPolygonStack	Set default stack position for a polygon.
kBoneSetMaterial1	Set material to use.
kBoneSetPolygon	Set polygon to operate on.
kBoneConnect1	Connect bones, inherit child and parent stack.
kBoneUnknown1
kBoneLoadStack
kBoneBeginPair
kBoneUnknown2
kBoneSetMaterial2	Set material to use.
kBoneConnect2	Connect bones, set child stack, inherit parent stack.
kBoneEndPair
kBoneUnknown3
kBoneSetMaterial3	Set material to use.
kBoneConnect3	Connect bones, set parent stack, inherit child stack.
kBoneConnect4	Connect bones, set child and parent stack.

Definition at line 126 of file model_sonic.h.

◆ PolygonCommandID

enum Graphics::Aurora::Model_Sonic::PolygonCommandID

private

Enumerator
kPolygonNOP	No operation, padding.
kPolygonMatrixMode	Set matrix mode.
kPolygonMatrixPush	Push current matrix onto stack.
kPolygonMatrixPop	Pop current matrix from stack.
kPolygonMatrixStore	Store current matrix onto stack.
kPolygonMatrixRestore	Restore current matrix from stack.
kPolygonMatrixIdentity	Set current matrix to identity.
kPolygonMatrixLoad4x4	Load 4x4 values into current matrix.
kPolygonMatrixLoad4x3	Load 4x3 values into current matrix.
kPolygonMatrixMult4x4	Multiply current matrix by 4x4 values.
kPolygonMatrixMult4x3	Multiply current matrix by 4x3 values.
kPolygonMatrixMult3x3	Multiply current matrix by 3x3 values.
kPolygonMatrixScale	Multiply current matrix by scale matrix.
kPolygonMatrixTranslate	Multiply current matrix by translation matrix.
kPolygonColor	Set vertex color.
kPolygonNormal	Set vertex normal.
kPolygonTexCoord	Set texture coordinates.
kPolygonVertex16	Vertex XYZ, 16bit fixed-point.
kPolygonVertex10	Vertex XYZ, 10bit fixed-point.
kPolygonVertexXY	Vertex XY, 16bit fixed-point, re-use Z.
kPolygonVertexXZ	Vertex XZ, 16bit fixed-point, re-use Y.
kPolygonVertexYZ	Vertex YZ, 16bit fixed-point, re-use X.
kPolygonVertexDiff	Vertex XYZ delta, 10bit fixed-point.
kPolygonPolygonAttrib	Set polygon attributes.
kPolygonTexImageParam	Set texture parameters.
kPolygonPaletteBase	Set the palette base address.
kPolygonDiffuseAmbient	Set diffuse and ambient reflection colors.
kPolygonSpecularEmit	Set specular reflection and emission colors.
kPolygonLightVector	Set light direction.
kPolygonLightColor	Set light color.
kPolygonShininess	Set specular reflection shininess.
kPolygonBeginVertices	Start of vertex list.
kPolygonEndVertices	End of vertex list.
kPolygonSwapBuffers	Swap render engine buffers.
kPolygonViewport	Set viewport.
kPolygonBoxTest	Test if box is inside view volume.
kPolygonPosTest	Multiply a line vector by the clip matrix.
kPolygonVecTest	Multiply a line vector by the directional vector.

Definition at line 147 of file model_sonic.h.

◆ PrimitiveType

enum Graphics::Aurora::Model_Sonic::PrimitiveType

private

Enumerator
kPrimitiveTypeTriangles
kPrimitiveTypeQuads
kPrimitiveTypeTriangleStrip
kPrimitiveTypeQuadStrip

Definition at line 415 of file model_sonic.h.

Constructor & Destructor Documentation

◆ Model_Sonic()

Graphics::Aurora::Model_Sonic::Model_Sonic	(	const Common::UString &	name,
		ModelType	type = `kModelTypeObject`
	)

Definition at line 107 of file model_sonic.cpp.

References Graphics::Aurora::Model::_fileName, createBound(), Graphics::Aurora::Model::finalize(), and load().

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◆ ~Model_Sonic()

Graphics::Aurora::Model_Sonic::~Model_Sonic ( )

Definition at line 120 of file model_sonic.cpp.

Member Function Documentation

◆ addState()

void Graphics::Aurora::Model_Sonic::addState ( ParserContext & ctx )

private

Definition at line 1107 of file model_sonic.cpp.

References Graphics::Aurora::Model::_currentState, Graphics::Aurora::Model::_stateList, Graphics::Aurora::Model::_stateMap, Graphics::Aurora::Model_Sonic::ParserContext::clear(), Graphics::Aurora::Model::State::name, Graphics::Aurora::Model::State::nodeList, Graphics::Aurora::Model::State::nodeMap, Graphics::Aurora::Model_Sonic::ParserContext::nodes, Graphics::Aurora::Model::State::rootNodes, and Graphics::Aurora::Model_Sonic::ParserContext::state.

Referenced by createModelNodes().

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◆ createBound()

void Graphics::Aurora::Model_Sonic::createBound ( )

private

Definition at line 1061 of file model_sonic.cpp.

References Graphics::Aurora::Model::_absoluteBoundBox, Graphics::Aurora::Model::_absolutePosition, Graphics::Aurora::Model::_boundBox, Graphics::Aurora::Model::_center, _geometries, Common::BoundingBox::absolutize(), Common::BoundingBox::add(), Common::BoundingBox::clear(), Common::BoundingBox::getMax(), Common::BoundingBox::getMin(), Graphics::VertexAttrib::index, Graphics::VertexAttrib::pointer, Graphics::VertexAttrib::size, Graphics::VertexAttrib::stride, Common::BoundingBox::transform(), Graphics::VertexAttrib::type, and Graphics::VPOSITION.

Referenced by Model_Sonic().

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◆ createGeometry()

void Graphics::Aurora::Model_Sonic::createGeometry ( ParserContext & ctx )

private

Definition at line 752 of file model_sonic.cpp.

References _geometries, createIndices(), createPrimitives(), Common::UString::empty(), Common::exceptionDispatcherWarning(), Graphics::Aurora::Model_Sonic::Polygon::material, Graphics::Aurora::Model_Sonic::ParserContext::polygons, Graphics::Aurora::Model_Sonic::Geometry::primitives, Graphics::Aurora::Model_Sonic::Material::texture, Graphics::Aurora::Model_Sonic::Geometry::texture, and TextureMan.

Referenced by load().

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◆ createIndices()

void Graphics::Aurora::Model_Sonic::createIndices ( Primitive & primitive )

private

Definition at line 968 of file model_sonic.cpp.

References createIndicesQuads(), createIndicesQuadStrip(), createIndicesTriangles(), createIndicesTriangleStrip(), kPrimitiveTypeQuads, kPrimitiveTypeQuadStrip, kPrimitiveTypeTriangles, kPrimitiveTypeTriangleStrip, and Graphics::Aurora::Model_Sonic::Primitive::type.

Referenced by createGeometry().

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◆ createIndicesQuads()

void Graphics::Aurora::Model_Sonic::createIndicesQuads ( Primitive & primitive )

private

Definition at line 1023 of file model_sonic.cpp.

References Graphics::Aurora::Model_Sonic::Primitive::indices, and Graphics::Aurora::Model_Sonic::Primitive::vertices.

Referenced by createIndices().

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◆ createIndicesQuadStrip()

void Graphics::Aurora::Model_Sonic::createIndicesQuadStrip ( Primitive & primitive )

private

Definition at line 1042 of file model_sonic.cpp.

References Graphics::Aurora::Model_Sonic::Primitive::indices, and Graphics::Aurora::Model_Sonic::Primitive::vertices.

Referenced by createIndices().

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◆ createIndicesTriangles()

void Graphics::Aurora::Model_Sonic::createIndicesTriangles ( Primitive & primitive )

private

Definition at line 993 of file model_sonic.cpp.

References Graphics::Aurora::Model_Sonic::Primitive::indices, and Graphics::Aurora::Model_Sonic::Primitive::vertices.

Referenced by createIndices().

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◆ createIndicesTriangleStrip()

void Graphics::Aurora::Model_Sonic::createIndicesTriangleStrip ( Primitive & primitive )

private

Definition at line 1002 of file model_sonic.cpp.

References Graphics::Aurora::Model_Sonic::Primitive::indices, and Graphics::Aurora::Model_Sonic::Primitive::vertices.

Referenced by createIndices().

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◆ createModelNodes()

void Graphics::Aurora::Model_Sonic::createModelNodes ( ParserContext & ctx )

private

Definition at line 717 of file model_sonic.cpp.

References addState(), Graphics::Aurora::Model_Sonic::ParserContext::boneInvisible, Graphics::Aurora::ModelNode_Sonic::createAbsoluteBound(), Graphics::Aurora::ModelNode_Sonic::load(), ModelNode_Sonic, newState(), Graphics::Aurora::Model_Sonic::ParserContext::nodes, Graphics::Aurora::Model_Sonic::ParserContext::rootBones, and Graphics::Aurora::Model_Sonic::ParserContext::stackBones.

Referenced by load().

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◆ createPivot()

glm::mat4 Graphics::Aurora::Model_Sonic::createPivot	(	double	a,
		double	b,
		uint8	select,
		uint8	negate
	)

staticprivate

Create a specific pivot matrix.

Definition at line 1283 of file model_sonic.cpp.

Referenced by readBone().

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◆ createPrimitives()

void Graphics::Aurora::Model_Sonic::createPrimitives	(	ParserContext &	ctx,
		Geometry &	geometry,
		Polygon &	polygon
	)

private

Definition at line 775 of file model_sonic.cpp.

Referenced by createGeometry().

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◆ evaluateGeometry()

void Graphics::Aurora::Model_Sonic::evaluateGeometry ( )

private

Definition at line 1134 of file model_sonic.cpp.

References _geometries, and evaluatePrimitive().

Referenced by load().

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◆ evaluatePrimitive()

void Graphics::Aurora::Model_Sonic::evaluatePrimitive ( Primitive & primitive )

private

Definition at line 1140 of file model_sonic.cpp.

References Graphics::IndexBuffer::getData(), Graphics::VertexBuffer::getData(), Graphics::Aurora::Model_Sonic::Primitive::indexBuffer, Graphics::Aurora::Model_Sonic::Primitive::indices, Graphics::Aurora::Model_Sonic::Primitive::invalid, Graphics::IndexBuffer::setSize(), Graphics::VertexBuffer::setVertexDeclInterleave(), Graphics::VCOLOR, Graphics::Aurora::Model_Sonic::Primitive::vertexBuffer, Graphics::Aurora::Model_Sonic::Primitive::vertices, Graphics::VNORMAL, Graphics::VPOSITION, and Graphics::VTCOORD.

Referenced by evaluateGeometry().

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◆ findRootBones()

void Graphics::Aurora::Model_Sonic::findRootBones ( ParserContext & ctx )

private

Definition at line 687 of file model_sonic.cpp.

References Graphics::Aurora::Model_Sonic::ParserContext::bones, and Graphics::Aurora::Model_Sonic::ParserContext::rootBones.

Referenced by load().

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◆ findStackBones()

void Graphics::Aurora::Model_Sonic::findStackBones ( ParserContext & ctx )

private

Definition at line 699 of file model_sonic.cpp.

References Graphics::Aurora::Model::_name, Graphics::Aurora::Model_Sonic::ParserContext::bones, Common::UString::c_str(), Graphics::Aurora::Model_Sonic::ParserContext::stackBones, and warning().

Referenced by load().

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◆ findStackMixes()

void Graphics::Aurora::Model_Sonic::findStackMixes ( ParserContext & ctx )

private

Definition at line 738 of file model_sonic.cpp.

References Graphics::Aurora::Model_Sonic::ParserContext::stackBones, and Graphics::Aurora::Model_Sonic::ParserContext::stackMix.

Referenced by load().

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◆ getBoneParameterCount()

uint8 Graphics::Aurora::Model_Sonic::getBoneParameterCount	(	BoneCommandID	cmd,
		uint8	count
	)

staticprivate

Return the number of parameters required for this bone command.

Definition at line 1197 of file model_sonic.cpp.

References kBoneBeginPair, kBoneConnect1, kBoneConnect2, kBoneConnect3, kBoneConnect4, kBoneEnd, kBoneEndPair, kBoneLoadStack, kBoneNOP, kBoneSetInvisible, kBoneSetMaterial1, kBoneSetMaterial2, kBoneSetMaterial3, kBoneSetPolygon, kBoneSetPolygonStack, kBoneUnknown1, kBoneUnknown2, and kBoneUnknown3.

Referenced by readBoneCommands().

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◆ getFixedPoint()

static double Graphics::Aurora::Model_Sonic::getFixedPoint	(	uint32	value,
		bool	sign,
		uint8	iBits,
		uint8	fBits
	)

staticprivate

Convert the Nintendo DS fixed-point values into floating point doubles.

◆ getPolygonParameterCount()

uint8 Graphics::Aurora::Model_Sonic::getPolygonParameterCount ( PolygonCommandID cmd )

staticprivate

Return the number of parameters required for this geometry command.

Definition at line 1223 of file model_sonic.cpp.

References kPolygonBeginVertices, kPolygonBoxTest, kPolygonColor, kPolygonDiffuseAmbient, kPolygonEndVertices, kPolygonLightColor, kPolygonLightVector, kPolygonMatrixIdentity, kPolygonMatrixLoad4x3, kPolygonMatrixLoad4x4, kPolygonMatrixMode, kPolygonMatrixMult3x3, kPolygonMatrixMult4x3, kPolygonMatrixMult4x4, kPolygonMatrixPop, kPolygonMatrixPush, kPolygonMatrixRestore, kPolygonMatrixScale, kPolygonMatrixStore, kPolygonMatrixTranslate, kPolygonNOP, kPolygonNormal, kPolygonPaletteBase, kPolygonPolygonAttrib, kPolygonPosTest, kPolygonShininess, kPolygonSpecularEmit, kPolygonSwapBuffers, kPolygonTexCoord, kPolygonTexImageParam, kPolygonVecTest, kPolygonVertex10, kPolygonVertex16, kPolygonVertexDiff, kPolygonVertexXY, kPolygonVertexXZ, kPolygonVertexYZ, and kPolygonViewport.

Referenced by readPolygonCommands().

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◆ load()

void Graphics::Aurora::Model_Sonic::load ( ParserContext & ctx )

private

Definition at line 125 of file model_sonic.cpp.

References createGeometry(), createModelNodes(), evaluateGeometry(), findRootBones(), findStackBones(), findStackMixes(), parseBoneCommands(), readHeader(), and readModel().

Referenced by Model_Sonic().

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◆ newState()

void Graphics::Aurora::Model_Sonic::newState ( ParserContext & ctx )

private

Definition at line 1101 of file model_sonic.cpp.

References Graphics::Aurora::Model_Sonic::ParserContext::clear(), and Graphics::Aurora::Model_Sonic::ParserContext::state.

Referenced by createModelNodes().

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◆ parseBoneCommands()

void Graphics::Aurora::Model_Sonic::parseBoneCommands ( ParserContext & ctx )

private

Definition at line 552 of file model_sonic.cpp.

Referenced by load().

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◆ readBone()

void Graphics::Aurora::Model_Sonic::readBone	(	ParserContext &	ctx,
		Bone &	bone,
		Info &	info
	)

private

Definition at line 303 of file model_sonic.cpp.

References createPivot(), info(), Graphics::Aurora::Model_Sonic::Bone::name, Graphics::Aurora::Model_Sonic::ParserContext::nsbmd, readNintendoFixedPoint(), Common::SeekableSubReadStreamEndian::readUint16(), Common::SeekableSubReadStreamEndian::readUint32(), Common::SeekableSubReadStream::seek(), and Graphics::Aurora::Model_Sonic::Bone::transform.

Referenced by readBones().

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◆ readBoneCommands()

void Graphics::Aurora::Model_Sonic::readBoneCommands ( ParserContext & ctx )

private

Definition at line 369 of file model_sonic.cpp.

References Graphics::Aurora::Model_Sonic::ParserContext::boneCommands, getBoneParameterCount(), kBoneEnd, kBoneLoadStack, Graphics::Aurora::Model_Sonic::ParserContext::nsbmd, Graphics::Aurora::Model_Sonic::ParserContext::offsetBoneCommands, Graphics::Aurora::Model_Sonic::BoneCommand::parameters, Common::SeekableSubReadStream::pos(), Common::ReadStream::readByte(), Common::SeekableSubReadStream::seek(), and Common::SeekableReadStream::skip().

Referenced by readModel().

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◆ readBones()

void Graphics::Aurora::Model_Sonic::readBones ( ParserContext & ctx )

private

Definition at line 292 of file model_sonic.cpp.

References Graphics::Aurora::Model_Sonic::ParserContext::bones, Graphics::Aurora::Model_Sonic::ParserContext::nsbmd, Graphics::Aurora::Model_Sonic::ParserContext::offsetBones, readBone(), readInfoOffset(), and Common::SeekableSubReadStream::seek().

Referenced by readModel().

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◆ readHeader()

void Graphics::Aurora::Model_Sonic::readHeader ( ParserContext & ctx )

private

Definition at line 237 of file model_sonic.cpp.

References Common::debugTag(), kBMD0ID, Graphics::Aurora::Model_Sonic::ParserContext::nsbmd, Graphics::Aurora::Model_Sonic::ParserContext::offsetMDL0, Common::ReadStream::readByte(), Common::SeekableSubReadStreamEndian::readUint16(), Common::SeekableSubReadStreamEndian::readUint32(), Common::ReadStream::readUint32BE(), and Common::SeekableSubReadStream::size().

Referenced by load().

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◆ readInfoOffset()

uint8 Graphics::Aurora::Model_Sonic::readInfoOffset	(	ParserContext &	ctx,
		Infos &	infos,
		uint32	offset
	)

private

Definition at line 185 of file model_sonic.cpp.

References Common::kEncodingASCII, Graphics::Aurora::Model_Sonic::ParserContext::nsbmd, Common::ReadStream::readByte(), Common::readStringFixed(), Common::SeekableSubReadStreamEndian::readUint32(), Common::SeekableReadStream::skip(), and Common::UString::toLower().

Referenced by readBones(), readMaterialDefinitions(), readModelHeader(), and readPolygons().

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◆ readInfoOffsetCount()

uint8 Graphics::Aurora::Model_Sonic::readInfoOffsetCount	(	ParserContext &	ctx,
		Infos &	infos,
		uint32	offset
	)

private

Definition at line 209 of file model_sonic.cpp.

References Common::kEncodingASCII, Graphics::Aurora::Model_Sonic::ParserContext::nsbmd, Common::ReadStream::readByte(), Common::readStringFixed(), Common::SeekableSubReadStreamEndian::readUint16(), Common::SeekableReadStream::skip(), and Common::UString::toLower().

Referenced by readMaterialResource().

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◆ readMaterialDefinition()

void Graphics::Aurora::Model_Sonic::readMaterialDefinition	(	ParserContext &	ctx,
		Material &	material,
		Info &	info
	)

private

Definition at line 424 of file model_sonic.cpp.

Referenced by readMaterialDefinitions().

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◆ readMaterialDefinitions()

void Graphics::Aurora::Model_Sonic::readMaterialDefinitions ( ParserContext & ctx )

private

Definition at line 415 of file model_sonic.cpp.

References Graphics::Aurora::Model_Sonic::ParserContext::materials, Graphics::Aurora::Model_Sonic::ParserContext::offsetMaterials, readInfoOffset(), and readMaterialDefinition().

Referenced by readMaterials().

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◆ readMaterialResource()

void Graphics::Aurora::Model_Sonic::readMaterialResource	(	ParserContext &	ctx,
		uint	textureOrPalette
	)

private

Definition at line 453 of file model_sonic.cpp.

References Graphics::Aurora::Model_Sonic::ParserContext::materials, Graphics::Aurora::Model_Sonic::ParserContext::nsbmd, Graphics::Aurora::Model_Sonic::ParserContext::offsetMaterials, Common::ReadStream::readByte(), readInfoOffsetCount(), and Common::SeekableSubReadStream::seek().

Referenced by readMaterials().

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◆ readMaterials()

void Graphics::Aurora::Model_Sonic::readMaterials ( ParserContext & ctx )

private

Definition at line 397 of file model_sonic.cpp.

References Graphics::Aurora::Model_Sonic::ParserContext::nsbmd, Graphics::Aurora::Model_Sonic::ParserContext::offsetMaterials, Graphics::Aurora::Model_Sonic::ParserContext::offsetPalettes, Graphics::Aurora::Model_Sonic::ParserContext::offsetTextures, readMaterialDefinitions(), readMaterialResource(), Common::SeekableSubReadStreamEndian::readUint16(), and Common::SeekableSubReadStream::seek().

Referenced by readModel().

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◆ readModel()

void Graphics::Aurora::Model_Sonic::readModel ( ParserContext & ctx )

private

Definition at line 148 of file model_sonic.cpp.

References Graphics::Aurora::Model_Sonic::ParserContext::defaultScale, Graphics::Aurora::Model_Sonic::ParserContext::nsbmd, Graphics::Aurora::Model_Sonic::ParserContext::offsetBoneCommands, Graphics::Aurora::Model_Sonic::ParserContext::offsetBones, Graphics::Aurora::Model_Sonic::ParserContext::offsetMaterials, Graphics::Aurora::Model_Sonic::ParserContext::offsetModel, Graphics::Aurora::Model_Sonic::ParserContext::offsetPolygons, Common::SeekableSubReadStream::pos(), readBoneCommands(), readBones(), readMaterials(), readModelHeader(), readNintendoFixedPoint(), readPolygons(), Common::SeekableSubReadStreamEndian::readUint32(), Common::SeekableSubReadStream::seek(), and Common::SeekableReadStream::skip().

Referenced by load().

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◆ readModelHeader()

void Graphics::Aurora::Model_Sonic::readModelHeader ( ParserContext & ctx )

private

Definition at line 268 of file model_sonic.cpp.

References Graphics::Aurora::Model::_name, Common::debugTag(), kMDL0ID, Graphics::Aurora::Model_Sonic::ParserContext::nsbmd, Graphics::Aurora::Model_Sonic::ParserContext::offsetMDL0, Graphics::Aurora::Model_Sonic::ParserContext::offsetModel, readInfoOffset(), Common::ReadStream::readUint32BE(), Common::SeekableSubReadStream::seek(), and Common::SeekableReadStream::skip().

Referenced by readModel().

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◆ readPolygon()

void Graphics::Aurora::Model_Sonic::readPolygon	(	ParserContext &	ctx,
		Polygon &	polygon,
		Info &	info
	)

private

Definition at line 488 of file model_sonic.cpp.

References info(), Graphics::Aurora::Model_Sonic::Polygon::name, Graphics::Aurora::Model_Sonic::ParserContext::nsbmd, readPolygonCommands(), Common::SeekableSubReadStreamEndian::readUint32(), Common::SeekableSubReadStream::seek(), and Common::SeekableReadStream::skip().

Referenced by readPolygons().

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◆ readPolygonCommands()

void Graphics::Aurora::Model_Sonic::readPolygonCommands	(	ParserContext &	ctx,
		Polygon &	polygon,
		uint32	listSize
	)

private

Definition at line 503 of file model_sonic.cpp.

References Graphics::Aurora::Model_Sonic::PolygonCommand::command, Graphics::Aurora::Model_Sonic::Polygon::commands, getPolygonParameterCount(), kPolygonBeginVertices, kPolygonVertex16, kPolygonVertexDiff, MAX(), Graphics::Aurora::Model_Sonic::ParserContext::nsbmd, Graphics::Aurora::Model_Sonic::PolygonCommand::parameters, Graphics::Aurora::Model_Sonic::Polygon::primitiveCount, Graphics::Aurora::Model_Sonic::Polygon::primitiveSize, Common::SubReadStream::read(), and Common::SeekableSubReadStreamEndian::readUint32().

Referenced by readPolygon().

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◆ readPolygons()

void Graphics::Aurora::Model_Sonic::readPolygons ( ParserContext & ctx )

private

Definition at line 477 of file model_sonic.cpp.

References Graphics::Aurora::Model_Sonic::ParserContext::nsbmd, Graphics::Aurora::Model_Sonic::ParserContext::offsetPolygons, Graphics::Aurora::Model_Sonic::ParserContext::polygons, readInfoOffset(), readPolygon(), and Common::SeekableSubReadStream::seek().

Referenced by readModel().

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◆ render()

void Graphics::Aurora::Model_Sonic::render ( RenderPass pass )

virtual

Render the object.

Reimplemented from Graphics::Aurora::Model.

Definition at line 1336 of file model_sonic.cpp.

References Graphics::Aurora::Model::_currentState, _geometries, Graphics::Aurora::Model::_orientation, Graphics::Aurora::Model::_position, Graphics::Aurora::Model::_scale, Graphics::Aurora::Model::doDrawBound(), Graphics::Aurora::Model::doDrawSkeleton(), Graphics::kRenderPassAll, Graphics::kRenderPassOpaque, Graphics::kRenderPassTransparent, pass, and TextureMan.

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Friends And Related Function Documentation

◆ ModelNode_Sonic

friend class ModelNode_Sonic

friend

Definition at line 476 of file model_sonic.h.

Referenced by createModelNodes().

Member Data Documentation

◆ _geometries

Geometries Graphics::Aurora::Model_Sonic::_geometries

private

Definition at line 471 of file model_sonic.h.

Referenced by createBound(), createGeometry(), evaluateGeometry(), and render().

The documentation for this class was generated from the following files:

src/graphics/aurora/model_sonic.h
src/graphics/aurora/model_sonic.cpp

Classes

Public Member Functions

Private Types

Private Member Functions

Static Private Member Functions

Private Attributes

Friends

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ BoneCommands

◆ BoneInvisible

◆ BoneList

◆ Bones

◆ Geometries

◆ Infos

◆ Materials

◆ PolygonCommands

◆ Polygons

◆ PrimitiveIndices

◆ PrimitiveNodes

◆ Primitives

◆ PrimitiveVertices

◆ StackBoneMap

◆ StackMixes

◆ StackMixMap

Member Enumeration Documentation

◆ BoneCommandID

◆ PolygonCommandID

◆ PrimitiveType

Constructor & Destructor Documentation

◆ Model_Sonic()

◆ ~Model_Sonic()

Member Function Documentation

◆ addState()

◆ createBound()

◆ createGeometry()

◆ createIndices()

◆ createIndicesQuads()

◆ createIndicesQuadStrip()

◆ createIndicesTriangles()

◆ createIndicesTriangleStrip()

◆ createModelNodes()

◆ createPivot()

◆ createPrimitives()

◆ evaluateGeometry()

◆ evaluatePrimitive()

◆ findRootBones()

◆ findStackBones()

◆ findStackMixes()

◆ getBoneParameterCount()

◆ getFixedPoint()

◆ getPolygonParameterCount()

◆ load()

◆ newState()

◆ parseBoneCommands()

◆ readBone()

◆ readBoneCommands()

◆ readBones()

◆ readHeader()

◆ readInfoOffset()

◆ readInfoOffsetCount()

◆ readMaterialDefinition()

◆ readMaterialDefinitions()

◆ readMaterialResource()

◆ readMaterials()

◆ readModel()

◆ readModelHeader()

◆ readPolygon()

◆ readPolygonCommands()

◆ readPolygons()

◆ render()

Friends And Related Function Documentation

◆ ModelNode_Sonic

Member Data Documentation

◆ _geometries