Torque Game Engine Documentation
TGE Version 1.5.2

Shadow Class Reference

#include <shadow.h>

Public Member Functions

void setDetailTables (const DistanceDetail *, S32 ddCount, const PixelSizeDetail *, S32 psdCount)

void setDefaultDetailTables ()

void setGeneric (bool b)

void setAnimating (bool b)

void setMoving (bool b)

Shadow ()

~Shadow ()

void beginRenderToBitmap ()

void endRenderToBitmap ()

void renderToBitmap (TSShapeInstance *, const MatrixF &, const Point3F &center, Point3F scale)

GBitmap * getBitmap ()

void setRadius (F32 radius)

void setRadius (TSShapeInstance *, const Point3F &scale)

bool prepare (const Point3F &pos, Point3F lightDir, F32 shadowLen, const Point3F &scale, F32 dist, F32 fogAmount, TSShapeInstance *)

bool needBitmap ()

S32 selectShapeDetail (TSShapeInstance *, F32 dist, F32 scale, S32 detailMin=-1)

void render ()

void dumpSort ()

Static Public Member Functions

static void setGlobalShadowDetailLevel (F32 d)

static F32 getGlobalShadowDetailLevel ()

static GBitmap * generateGenericShadowBitmap (S32 dim)

Data Fields

U32 sgLastRenderTime

U32 sgPreviousShadowTime

VectorF sgPreviousShadowLightingVector

Static Public Attributes

static DistanceDetail smDefaultDistanceDetails []

Private Member Functions

void detectShadowDetailSizeChange ()

void findDistanceDetail (F32 dist, DistanceDetail *)

void findPixelSizeDetail (F32 pixelSize, const PixelSizeDetail **)

void setLightMatrices (const Point3F &lightDir, const Point3F &pos)

void buildPartition (const Point3F &p, const Point3F &lightDir, F32 radius, F32 shadowLen)

void updatePartition (F32 fogAmount)

Static Private Member Functions

static void collisionCallback (SceneObject *, void *)

Private Attributes

GBitmap * mBitmap

TextureHandle mShadowTexture

F32 mRadius

F32 mInvShadowDistance

MatrixF mLightToWorld

MatrixF mWorldToLight

Vector< DepthSortList::Poly > mPartition

Vector< Point3F > mPartitionVerts

Vector< Point2F > mPartitionTVerts

Vector< Point4F > mPartitionColors

Shadow::ShadowSettings mSettings

S32 sgLastShadowDetailSize

const DistanceDetail * mDistanceDetails

const PixelSizeDetail * mPixelSizeDetails

S32 mNumDistanceDetails

S32 mNumPixelSizeDetails

Static Private Attributes

static U32 smShadowMask

static DepthSortList smDepthSortList

static TextureHandle * smGenericShadowTexture

static S32 smGenericShadowDim

static S32 smInstanceCount

static F32 smShapeDetailScale

static S32 smShapeDetailMin

static F32 smSmallestVisibleSize

static F32 smGenericRadiusSkew

static bool smAlwaysUseGenericBmp

static F32 smLightDirSkew

static F32 smLightLenSkew

static F32 smGlobalShadowDetail

Data Structures

struct DistanceDetail

struct PixelSizeDetail

struct ShadowSettings

Constructor & Destructor Documentation

Shadow::Shadow ( )

Shadow::~Shadow ( )

Member Function Documentation

static void Shadow::collisionCallback	(	SceneObject *	,
		void *
	)			`[static, private]`

void Shadow::detectShadowDetailSizeChange ( ) [private]

void Shadow::setDetailTables	(	const DistanceDetail *	,
		S32	ddCount,
		const PixelSizeDetail *	,
		S32	psdCount
	)

void Shadow::setDefaultDetailTables ( )

static void Shadow::setGlobalShadowDetailLevel ( F32 d ) [static]

static F32 Shadow::getGlobalShadowDetailLevel ( ) [inline, static]

void Shadow::setGeneric ( bool b ) [inline]

void Shadow::setAnimating ( bool b ) [inline]

void Shadow::setMoving ( bool b ) [inline]

void Shadow::findDistanceDetail	(	F32	dist,
		DistanceDetail *
	)			`[private]`

void Shadow::findPixelSizeDetail	(	F32	pixelSize,
		const PixelSizeDetail **
	)			`[private]`

void Shadow::setLightMatrices	(	const Point3F &	lightDir,
		const Point3F &	pos
	)			`[private]`

void Shadow::buildPartition	(	const Point3F &	p,
		const Point3F &	lightDir,
		F32	radius,
		F32	shadowLen
	)			`[private]`

void Shadow::updatePartition ( F32 fogAmount ) [private]

void Shadow::beginRenderToBitmap ( )

void Shadow::endRenderToBitmap ( )

void Shadow::renderToBitmap	(	TSShapeInstance *	,
		const MatrixF &	,
		const Point3F &	center,
		Point3F	scale
	)

GBitmap* Shadow::getBitmap ( ) [inline]

void Shadow::setRadius ( F32 radius )

void Shadow::setRadius	(	TSShapeInstance *	,
		const Point3F &	scale
	)

bool Shadow::prepare	(	const Point3F &	pos,
		Point3F	lightDir,
		F32	shadowLen,
		const Point3F &	scale,
		F32	dist,
		F32	fogAmount,
		TSShapeInstance *
	)

bool Shadow::needBitmap ( ) [inline]

S32 Shadow::selectShapeDetail	(	TSShapeInstance *	,
		F32	dist,
		F32	scale,
		S32	detailMin = `-1`
	)

void Shadow::render ( )

static GBitmap* Shadow::generateGenericShadowBitmap ( S32 dim ) [static]

void Shadow::dumpSort ( )

Field Documentation

GBitmap* Shadow::mBitmap [private]

TextureHandle Shadow::mShadowTexture [private]

F32 Shadow::mRadius [private]

F32 Shadow::mInvShadowDistance [private]

MatrixF Shadow::mLightToWorld [private]

MatrixF Shadow::mWorldToLight [private]

Vector<DepthSortList::Poly> Shadow::mPartition [private]

Vector<Point3F> Shadow::mPartitionVerts [private]

Vector<Point2F> Shadow::mPartitionTVerts [private]

Vector<Point4F> Shadow::mPartitionColors [private]

struct Shadow::ShadowSettings Shadow::mSettings [private]

U32 Shadow::smShadowMask [static, private]

DepthSortList Shadow::smDepthSortList [static, private]

TextureHandle* Shadow::smGenericShadowTexture [static, private]

S32 Shadow::smGenericShadowDim [static, private]

S32 Shadow::smInstanceCount [static, private]

F32 Shadow::smShapeDetailScale [static, private]

S32 Shadow::smShapeDetailMin [static, private]

F32 Shadow::smSmallestVisibleSize [static, private]

F32 Shadow::smGenericRadiusSkew [static, private]

bool Shadow::smAlwaysUseGenericBmp [static, private]

F32 Shadow::smLightDirSkew [static, private]

F32 Shadow::smLightLenSkew [static, private]

F32 Shadow::smGlobalShadowDetail [static, private]

S32 Shadow::sgLastShadowDetailSize [private]

U32 Shadow::sgLastRenderTime

U32 Shadow::sgPreviousShadowTime

VectorF Shadow::sgPreviousShadowLightingVector

DistanceDetail Shadow::smDefaultDistanceDetails[] [static]

const DistanceDetail* Shadow::mDistanceDetails [private]

const PixelSizeDetail* Shadow::mPixelSizeDetails [private]

S32 Shadow::mNumDistanceDetails [private]

S32 Shadow::mNumPixelSizeDetails [private]