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NL3D::CDRU Class Reference

The driver Utilities class of static. More...

#include <dru.h>

List of all members.

Static Public Methods

IDriver * createGlDriver () throw (EDru)
 Portable Function which create a GL Driver (using gl dll...). More...

2D render.
void drawBitmap (float x, float y, float width, float height, class ITexture &texture, IDriver &driver, CViewport viewport=CViewport(), bool blend=true)
 Draw a bitmap 2D. Warning: this is slow... More...

void drawLine (float x0, float y0, float x1, float y1, IDriver &driver, CRGBA col=CRGBA(255, 255, 255, 255), CViewport viewport=CViewport())
 Draw a line in 2D. Warning: this is slow... More...

void drawTriangle (float x0, float y0, float x1, float y1, float x2, float y2, IDriver &driver, CRGBA col, CViewport viewport)
 Draw a Triangle in 2D. Warning: this is slow... More...

void drawQuad (float x0, float y0, float x1, float y1, IDriver &driver, CRGBA col, CViewport viewport)
 Draw a Quad in 2D. Warning: this is slow... More...

void drawQuad (float x0, float y0, float x1, float y1, CRGBA col0, CRGBA col1, CRGBA col2, CRGBA col3, IDriver &driver, CViewport viewport)
 Draw a color Quad in 2D. More...

void drawQuad (float xcenter, float ycenter, float radius, IDriver &driver, CRGBA col, CViewport viewport)
 Draw a Quad in 2D. Warning: this is slow... More...

void drawWiredQuad (float x0, float y0, float x1, float y1, IDriver &driver, CRGBA col, CViewport viewport)
 Draw a Quad in 2D. Warning: this is slow... More...

void drawWiredQuad (float xcenter, float ycenter, float radius, IDriver &driver, CRGBA col, CViewport viewport)
 Draw a Quad in 2D. Warning: this is slow... More...

Easy render (2D or 3D).
void drawTrianglesUnlit (const NLMISC::CTriangleUV *trilist, sint ntris, CMaterial &mat, IDriver &driver)
 Draw the triangles, with Vertex and 1 UV. "mat" should not be a lighted material since no normal is computed. More...

void drawTrianglesUnlit (const std::vector< NLMISC::CTriangleUV > &trilist, CMaterial &mat, IDriver &driver)
 Draw the triangles, with Vertex and 1 UV. "mat" should not be a lighted material since no normal is computed. More...

void drawLinesUnlit (const NLMISC::CLine *linelist, sint nlines, CMaterial &mat, IDriver &driver)
 Draw the Lines, with Vertex only. "mat" should not be a lighted material since no normal is computed. More...

void drawLinesUnlit (const std::vector< NLMISC::CLine > &linelist, CMaterial &mat, IDriver &driver)
 Draw the Lines, with Vertex only. "mat" should not be a lighted material since no normal is computed. More...

void drawLine (const CVector &a, const CVector &b, CRGBA color, IDriver &driver)
 Draw one line in 3D only, with a specific color. More...

Detailed Description

The driver Utilities class of static.

Definition at line 106 of file dru.h.

Member Function Documentation

IDriver * NL3D::CDRU::createGlDriver (    )  throw (EDru) [static]
 

Portable Function which create a GL Driver (using gl dll...).

Definition at line 59 of file dru.cpp.

References NL3D::IDRV_CREATE_PROC, NL3D::IDRV_CREATE_PROC_NAME, NL3D::IDRV_VERSION_PROC, NL3D::IDRV_VERSION_PROC_NAME, nlinfo, and nlwarning.

void NL3D::CDRU::drawBitmap (  float    x,
float    y,
float    width,
float    height,
class ITexture &    texture,
IDriver &    driver,
CViewport    viewport = CViewport(),
bool    blend = true
)  [static]
 

Draw a bitmap 2D. Warning: this is slow...

Definition at line 136 of file dru.cpp.

References NLMISC::blend, height, width, x, and y.

void NL3D::CDRU::drawLine (  const CVector &    a,
const CVector &    b,
CRGBA    color,
IDriver &    driver
)  [static]
 

Draw one line in 3D only, with a specific color.

Definition at line 399 of file dru.cpp.

References NLMISC::CLine::V0, and NLMISC::CLine::V1.

void NL3D::CDRU::drawLine (  float    x0,
float    y0,
float    x1,
float    y1,
IDriver &    driver,
CRGBA    col = CRGBA(255, 255, 255, 255),
CViewport    viewport = CViewport()
)  [static]
 

Draw a line in 2D. Warning: this is slow...

Definition at line 172 of file dru.cpp.

void NL3D::CDRU::drawLinesUnlit (  const std::vector< NLMISC::CLine > &    linelist,
CMaterial &    mat,
IDriver &    driver
)  [static]
 

Draw the Lines, with Vertex only. "mat" should not be a lighted material since no normal is computed.

Definition at line 392 of file dru.cpp.

void NL3D::CDRU::drawLinesUnlit (  const NLMISC::CLine *    linelist,
sint    nlines,
CMaterial &    mat,
IDriver &    driver
)  [static]
 

Draw the Lines, with Vertex only. "mat" should not be a lighted material since no normal is computed.

Definition at line 372 of file dru.cpp.

void NL3D::CDRU::drawQuad (  float    xcenter,
float    ycenter,
float    radius,
IDriver &    driver,
CRGBA    col,
CViewport    viewport
)  [static]
 

Draw a Quad in 2D. Warning: this is slow...

Definition at line 273 of file dru.cpp.

void NL3D::CDRU::drawQuad (  float    x0,
float    y0,
float    x1,
float    y1,
CRGBA    col0,
CRGBA    col1,
CRGBA    col2,
CRGBA    col3,
IDriver &    driver,
CViewport    viewport
)  [static]
 

Draw a color Quad in 2D.

Warning: this is slow...

Parameters:
x0  is the x coordinate of the lower left corner.
y0  is the y coordinate of the lower left corner.
x1  is the x coordinate of the upper right corner.
y1  is the y coordinate of the upper right corner.
col0  is the color of the lower left corner.
col0  is the color of the lower right corner.
col0  is the color of the upper right corner.
col0  is the color of the upper left corner.
driver  is the driver to use to render the quad.
viewport  is the viewport to use to render the quad.

Definition at line 419 of file dru.cpp.

void NL3D::CDRU::drawQuad (  float    x0,
float    y0,
float    x1,
float    y1,
IDriver &    driver,
CRGBA    col,
CViewport    viewport
)  [static]
 

Draw a Quad in 2D. Warning: this is slow...

Definition at line 238 of file dru.cpp.

void NL3D::CDRU::drawTriangle (  float    x0,
float    y0,
float    x1,
float    y1,
float    x2,
float    y2,
IDriver &    driver,
CRGBA    col,
CViewport    viewport
)  [static]
 

Draw a Triangle in 2D. Warning: this is slow...

Definition at line 204 of file dru.cpp.

void NL3D::CDRU::drawTrianglesUnlit (  const std::vector< NLMISC::CTriangleUV > &    trilist,
CMaterial &    mat,
IDriver &    driver
)  [static]
 

Draw the triangles, with Vertex and 1 UV. "mat" should not be a lighted material since no normal is computed.

Definition at line 362 of file dru.cpp.

void NL3D::CDRU::drawTrianglesUnlit (  const NLMISC::CTriangleUV *    trilist,
sint    ntris,
CMaterial &    mat,
IDriver &    driver
)  [static]
 

Draw the triangles, with Vertex and 1 UV. "mat" should not be a lighted material since no normal is computed.

Since no vertex sharing is performed, their use may be slower than direct use of VBuffer/PBlock etc... Also, A VBuffer and a PBlock is created, and copies are made from the list of primitives to the driver...

Definition at line 336 of file dru.cpp.

void NL3D::CDRU::drawWiredQuad (  float    xcenter,
float    ycenter,
float    radius,
IDriver &    driver,
CRGBA    col,
CViewport    viewport
)  [static]
 

Draw a Quad in 2D. Warning: this is slow...

Definition at line 322 of file dru.cpp.

void NL3D::CDRU::drawWiredQuad (  float    x0,
float    y0,
float    x1,
float    y1,
IDriver &    driver,
CRGBA    col,
CViewport    viewport
)  [static]
 

Draw a Quad in 2D. Warning: this is slow...

Definition at line 308 of file dru.cpp.

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