Public Member Functions
void	AddCharRenderInformation (float[] vec, float[] cs, float[] uv, short[] indi)

void	Draw (float[] m)

float	getMaxTextHeight ()

float	getUniformscale ()

void	PrepareDraw (Vector< TextObject > txtcollection)

void	PrepareDrawInfo (Vector< TextObject > txtcollection)

void	setColor (float color)

void	setTextureID (int val)

void	setUniformscale (float uniformscale)

	TextManager (Context context)

Static Public Member Functions
static int	loadShader (int type, String shaderCode)

Static Public Attributes
static final String	fs_Text

static final float	RI_TEXT_HEIGHT_BASE = 32.0f

static final char	RI_TEXT_START = ' '

static final char	RI_TEXT_STOP = '\u00B0'+1

static final int	RI_TEXT_TEXTURE_SIZE = 512

static int	sp_Text

static final String	vs_Text

Private Member Functions
void	convertTextToTriangleInfo (TextObject val)

Private Attributes
ShortBuffer	drawListBuffer

int	index_indices

int	index_uvs

int	index_vecs

short []	indices

float	mColor

float	mTextHeight

int []	mTextures

float	mUVHeight

float	mUVWidth

FloatBuffer	textureBuffer

int	texturenr

float	uniformscale = 1.0f

float []	uvs

float []	vecs

FloatBuffer	vertexBuffer

Detailed Description

Definition at line 22 of file TextManager.java.

Constructor & Destructor Documentation

◆ TextManager()

com.introlab.rtabmap.TextManager.TextManager ( Context context )

inline

Definition at line 82 of file TextManager.java.

Member Function Documentation

◆ AddCharRenderInformation()

void com.introlab.rtabmap.TextManager.AddCharRenderInformation	(	float []	vec,
		float []	cs,
		float []	uv,
		short []	indi
	)

inline

Definition at line 174 of file TextManager.java.

◆ convertTextToTriangleInfo()

void com.introlab.rtabmap.TextManager.convertTextToTriangleInfo ( TextObject val )

inlineprivate

Definition at line 333 of file TextManager.java.

◆ Draw()

void com.introlab.rtabmap.TextManager.Draw ( float [] m )

inline

Definition at line 253 of file TextManager.java.

◆ getMaxTextHeight()

float com.introlab.rtabmap.TextManager.getMaxTextHeight ( )

inline

Definition at line 56 of file TextManager.java.

◆ getUniformscale()

float com.introlab.rtabmap.TextManager.getUniformscale ( )

inline

Definition at line 411 of file TextManager.java.

◆ loadShader()

static int com.introlab.rtabmap.TextManager.loadShader	(	int	type,
		String	shaderCode
	)

inlinestatic

Definition at line 159 of file TextManager.java.

◆ PrepareDraw()

void com.introlab.rtabmap.TextManager.PrepareDraw ( Vector< TextObject > txtcollection )

inline

Definition at line 234 of file TextManager.java.

◆ PrepareDrawInfo()

void com.introlab.rtabmap.TextManager.PrepareDrawInfo ( Vector< TextObject > txtcollection )

inline

Definition at line 204 of file TextManager.java.

◆ setColor()

void com.introlab.rtabmap.TextManager.setColor ( float color )

inline

Definition at line 419 of file TextManager.java.

◆ setTextureID()

void com.introlab.rtabmap.TextManager.setTextureID ( int val )

inline

Definition at line 154 of file TextManager.java.

◆ setUniformscale()

void com.introlab.rtabmap.TextManager.setUniformscale ( float uniformscale )

inline

Definition at line 415 of file TextManager.java.

Member Data Documentation

◆ drawListBuffer

ShortBuffer com.introlab.rtabmap.TextManager.drawListBuffer

private

Definition at line 65 of file TextManager.java.

◆ fs_Text

final String com.introlab.rtabmap.TextManager.fs_Text

static

Initial value:

=
            "precision mediump float;" +
            "uniform float uColor;" +
            "varying vec2 v_texCoord;" +
        "uniform sampler2D s_texture;" +
            "void main() {" +
            "  gl_FragColor = texture2D( s_texture, v_texCoord );" +
            "  gl_FragColor.rgb *= uColor;" +
            "}"

Definition at line 39 of file TextManager.java.

◆ index_indices

int com.introlab.rtabmap.TextManager.index_indices

private

Definition at line 72 of file TextManager.java.

◆ index_uvs

int com.introlab.rtabmap.TextManager.index_uvs

private

Definition at line 73 of file TextManager.java.

◆ index_vecs

int com.introlab.rtabmap.TextManager.index_vecs

private

Definition at line 71 of file TextManager.java.

◆ indices

short [] com.introlab.rtabmap.TextManager.indices

private

Definition at line 69 of file TextManager.java.

◆ mColor

float com.introlab.rtabmap.TextManager.mColor

private

Definition at line 61 of file TextManager.java.

◆ mTextHeight

float com.introlab.rtabmap.TextManager.mTextHeight

private

Definition at line 60 of file TextManager.java.

◆ mTextures

int [] com.introlab.rtabmap.TextManager.mTextures

private

Definition at line 76 of file TextManager.java.

◆ mUVHeight

float com.introlab.rtabmap.TextManager.mUVHeight

private

Definition at line 59 of file TextManager.java.

◆ mUVWidth

float com.introlab.rtabmap.TextManager.mUVWidth

private

Definition at line 58 of file TextManager.java.

◆ RI_TEXT_HEIGHT_BASE

final float com.introlab.rtabmap.TextManager.RI_TEXT_HEIGHT_BASE = 32.0f

static

Definition at line 52 of file TextManager.java.

◆ RI_TEXT_START

final char com.introlab.rtabmap.TextManager.RI_TEXT_START = ' '

static

Definition at line 53 of file TextManager.java.

◆ RI_TEXT_STOP

final char com.introlab.rtabmap.TextManager.RI_TEXT_STOP = '\u00B0'+1

static

Definition at line 54 of file TextManager.java.

◆ RI_TEXT_TEXTURE_SIZE

final int com.introlab.rtabmap.TextManager.RI_TEXT_TEXTURE_SIZE = 512

static

Definition at line 51 of file TextManager.java.

◆ sp_Text

int com.introlab.rtabmap.TextManager.sp_Text

static

Definition at line 49 of file TextManager.java.

◆ textureBuffer

FloatBuffer com.introlab.rtabmap.TextManager.textureBuffer

private

Definition at line 64 of file TextManager.java.

◆ texturenr

int com.introlab.rtabmap.TextManager.texturenr

private

Definition at line 75 of file TextManager.java.

◆ uniformscale

float com.introlab.rtabmap.TextManager.uniformscale = 1.0f

private

Definition at line 78 of file TextManager.java.

◆ uvs

float [] com.introlab.rtabmap.TextManager.uvs

private

Definition at line 68 of file TextManager.java.

◆ vecs

float [] com.introlab.rtabmap.TextManager.vecs

private

Definition at line 67 of file TextManager.java.

◆ vertexBuffer

FloatBuffer com.introlab.rtabmap.TextManager.vertexBuffer

private

Definition at line 63 of file TextManager.java.

◆ vs_Text

final String com.introlab.rtabmap.TextManager.vs_Text

static

Initial value:

=
                "uniform mat4 uMVPMatrix;" +
                "attribute vec4 vPosition;" +
                "attribute vec2 a_texCoord;" +
                "varying vec2 v_texCoord;" +
            "void main() {" +
            "  gl_Position = uMVPMatrix * vPosition;" +
            "  v_texCoord = a_texCoord;" +
            "}"

Definition at line 30 of file TextManager.java.

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

TextManager.java

Public Member Functions

Static Public Member Functions

Static Public Attributes

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ TextManager()

Member Function Documentation

◆ AddCharRenderInformation()

◆ convertTextToTriangleInfo()

◆ Draw()

◆ getMaxTextHeight()

◆ getUniformscale()

◆ loadShader()

◆ PrepareDraw()

◆ PrepareDrawInfo()

◆ setColor()

◆ setTextureID()

◆ setUniformscale()

Member Data Documentation

◆ drawListBuffer

◆ fs_Text

◆ index_indices

◆ index_uvs

◆ index_vecs

◆ indices

◆ mColor

◆ mTextHeight

◆ mTextures

◆ mUVHeight

◆ mUVWidth

◆ RI_TEXT_HEIGHT_BASE

◆ RI_TEXT_START

◆ RI_TEXT_STOP

◆ RI_TEXT_TEXTURE_SIZE

◆ sp_Text

◆ textureBuffer

◆ texturenr

◆ uniformscale

◆ uvs

◆ vecs

◆ vertexBuffer

◆ vs_Text