SoTextureScalePolicy.h Source File

| http://www.sim.no/ http://www.coin3d.org/

- Main Page
- Related Pages
- Modules
- Classes
- Files

- File List
- File Members

SoTextureScalePolicy.h
1 #ifndef COIN_SOTEXTURESCALEPOLICY_H
2 #define COIN_SOTEXTURESCALEPOLICY_H
3
4 /**************************************************************************\
5 *
6 * This file is part of the Coin 3D visualization library.
7 * Copyright (C) by Kongsberg Oil & Gas Technologies.
8 *
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License
11 * ("GPL") version 2 as published by the Free Software Foundation.
12 * See the file LICENSE.GPL at the root directory of this source
13 * distribution for additional information about the GNU GPL.
14 *
15 * For using Coin with software that can not be combined with the GNU
16 * GPL, and for taking advantage of the additional benefits of our
17 * support services, please contact Kongsberg Oil & Gas Technologies
18 * about acquiring a Coin Professional Edition License.
19 *
20 * See http://www.coin3d.org/ for more information.
21 *
22 * Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
23 * http://www.sim.no/ sales@sim.no coin-support@coin3d.org
24 *
25 \**************************************************************************/
26
27 #include <Inventor/nodes/SoSubNode.h>
28 #include <Inventor/fields/SoSFEnum.h>
29 #include <Inventor/fields/SoSFFloat.h>
30
31 class COIN_DLL_API SoTextureScalePolicy : public SoNode {
32 typedef SoNode inherited;
33
34 SO_NODE_HEADER(SoTextureScalePolicy);
35
36 public:
37 static void initClass(void);
38 SoTextureScalePolicy(void);
39
40 enum Policy {
41 USE_TEXTURE_QUALITY,
42 SCALE_DOWN,
43 SCALE_UP,
44 FRACTURE
45 };
46
47 SoSFEnum policy;
48 SoSFFloat quality;
49
50 virtual void GLRender(SoGLRenderAction * action);
51
52 protected:
53 virtual ~SoTextureScalePolicy();
54 };
55
56 #endif // !COIN_SOTEXTURESCALEPOLICY_H
SoBase
The SoBase class is the top-level superclass for a number of class-hierarchies.SoBase provides the ba...
Definition: SoBase.h:36
SO_NODE_HEADER
#define SO_NODE_HEADER(classname)
SoTextureScalePolicy
The SoTextureScalePolicy class is a node for controlling the texture scale policy.If a texture map is of size != 2^n, it must be scaled before OpenGL can handle it. This node enables you to control how/if textures are scaled before it is sent to OpenGL.
Definition: SoTextureScalePolicy.h:31
SoTextureScalePolicy::SCALE_DOWN
Definition: SoTextureScalePolicy.h:42
SoNode
The SoNode class is the base class for nodes used in scene graphs.Coin is a retained mode 3D visualiz...
Definition: SoNode.h:47
SoTextureScalePolicy::Policy
Policy
Definition: SoTextureScalePolicy.h:40
SoTextureScalePolicy::USE_TEXTURE_QUALITY
Definition: SoTextureScalePolicy.h:41
SoSFEnum
The SoSFEnum class is a container for an enum value.This field is used where nodes, engines or other field containers needs to store one particular value out of an enumerated set.
Definition: SoSFEnum.h:31
SoTextureScalePolicy::policy
SoSFEnum policy
Definition: SoTextureScalePolicy.h:47
SoTextureScalePolicy::SCALE_UP
Definition: SoTextureScalePolicy.h:43
SoTextureScalePolicy::quality
SoSFFloat quality
Definition: SoTextureScalePolicy.h:48
SoSFFloat
The SoSFFloat class is a container for a floating point value.This field is used where nodes...
Definition: SoSFFloat.h:30
SoNode::GLRender
virtual void GLRender(SoGLRenderAction *action)
Definition: SoNode.cpp:930
SoGLRenderAction
The SoGLRenderAction class renders the scene graph with OpenGL calls.Applying this method at a root n...
Definition: SoGLRenderAction.h:41

Copyright © 1998-2010 by Kongsberg Oil & Gas Technologies. All rights reserved.