CDV Scripting Language

Data Visualization Language

We propose here to describe the basic features of CDV scripting language. As we wrote previously this language is an OpenGL wrapper which include high level function (volume visualization, image mapping, display list, blending...)

Basics

OpenGL Commands

Arrays

array, enableclientstate, disableclientstate, vertexpointer, colorpointer, normalpointer, texcoordpointer, arrayelement, drawelements.

Z Buffer Commands

depthfunc, depthmask

Data Transfer Fonctions

vertex2f, vertex3f, vertex4f, color3f, color4f, normal3f, texture2f

Polygon Attributes

shademodel, polygonmode, frontface, cullface

States

enable, disable

Lines And Points

pointsize, linewidth, linestipple

Basic 3D Primitives

begin, end

Transformations

pushmatrix, popmatrix, scalef, translatef, rotatef

Lighting

light, lightmodel

Color Materials

material

Texturing

bind

Multi-Texturing

activetexture, clientactivetexture, multitexcoord2f

Blending

blendfunc

Display Lists

newlist, deletelist, calllist

Fog

Clipping Planes

clipplane

Other Commands

Specific Functions

sizzle

Symbolic Constants

define

Paths

addtexturepath

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