Last change
on this file since 3502 was
3502,
checked in by ldelgass, 11 years ago
|
Add basic VTK structured points reader to nanovis, update copyright dates.
|
-
Property svn:eol-style set to
native
|
File size:
918 bytes
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Rev | Line | |
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[2798] | 1 | /* -*- mode: c++; c-basic-offset: 4; indent-tabs-mode: nil -*- */ |
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[3502] | 2 | /* |
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| 3 | * Copyright (c) 2004-2013 HUBzero Foundation, LLC |
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| 4 | * |
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| 5 | */ |
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[1111] | 6 | #include "PointShader.h" |
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| 7 | |
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| 8 | PointShader::PointShader() : |
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[2953] | 9 | NvShader(), |
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| 10 | _scale(1.0f), |
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[2870] | 11 | _normal(NULL) |
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[1111] | 12 | { |
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[2857] | 13 | loadVertexProgram("pointsvp.cg", "main"); |
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[1111] | 14 | } |
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| 15 | |
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| 16 | PointShader::~PointShader() |
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| 17 | { |
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| 18 | } |
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| 19 | |
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[2953] | 20 | void PointShader::bind() |
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[1111] | 21 | { |
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[2956] | 22 | setGLStateMatrixVPParameter("modelview", MODELVIEW_MATRIX, MATRIX_IDENTITY); |
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| 23 | setGLStateMatrixVPParameter("projection", PROJECTION_MATRIX, MATRIX_IDENTITY); |
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[2833] | 24 | |
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[2956] | 25 | setVPParameter1f("atten", 1.0f); |
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| 26 | setVPParameter4f("posoffset", 1.0f, 1.0f, 1.0f, 1.0f); |
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| 27 | setVPParameter4f("basepos", 1.0f, 1.0f, 1.0f, 1.0f); |
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| 28 | setVPParameter4f("scale", _scale, 1.0f, 1.0f, 1.0f); |
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| 29 | //setVPTextureParameter("normal", _normal->getGraphicsObjectID()); |
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[2833] | 30 | |
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[2953] | 31 | NvShader::bind(); |
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[1111] | 32 | } |
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| 33 | |
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[2953] | 34 | void PointShader::unbind() |
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[1111] | 35 | { |
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[2956] | 36 | //disableVPTextureParameter("normal"); |
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[2953] | 37 | |
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| 38 | NvShader::unbind(); |
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[1111] | 39 | } |
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