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mirror of https://git.dev.opencascade.org/repos/occt.git synced 2025-04-08 18:40:55 +03:00

2 Commits

Author SHA1 Message Date
kgv
ba00aab7a0 0029528: Visualization, TKOpenGl - allow defining sRGB textures
OpenGL rendering is now done into sRGB framebuffer.
OpenGl_ShaderManager::prepareStdProgramFboBlit() has been extended
by programs resolving MSAA texture and applying gamma correction as fallbacks.

Quantity_Color definition has been modified to store RGB components
in linear color space within Quantity_TOC_RGB type.
Standard colors defined by Quantity_NameOfColor enumeration has been updated accordingly.
New Quantity_TOC_sRGB type has been introduced to handle RGB components in non-linear sRGB color space.

OpenGl_TextureFormat class definition has been moved to dedicated files.
New method OpenGl_TextureFormat::FindFormat() replaces OpenGl_Texture::GetDataFormat().
New method OpenGl_TextureFormat::FindSizedFormat() replaces OpenGl_FrameBuffer::getColorDataFormat()
and OpenGl_FrameBuffer::getDepthDataFormat().

Graphic3d_TextureRoot::IsColorMap() - introduced new property defining
if RGB(A)8 image formats should be loaded as sRGB(A) textures or as data RGB(A) textures.
OpenGl_Texture initialization methods have been extended with new theIsColorMap argument.

vreadpixel - added argument -sRGB printing color in sRGB color space.

Test cases have been updated to new sRGB rendered results.
2019-10-22 15:15:52 +03:00
kgv
1beb58d745 0027764: Visualization - add functionality for animation of 3D camera and interactive objects
Added classes AIS_Animation, AIS_AnimationCamera, AIS_AnimationObjectLocatio.

Draw Harness command vanimation has been modified to manage animation timeline.
Command vfit has been extended with option -noupdate.
Formatting of vviewparams command output has been improved.
Functionality of commands vlocreset, vlocmove, vloctranslate, vlocrotate,
vlocmirror, vlocscale has been merged into vlocation/vsetlocation.
vlocation now can print the current local transformation of the object.

v3d/ivtk test group does not call vfit anymore.

Fixed misprint in test cases bugs/vis/bug24623_3 and bug25532.
2016-10-27 17:21:02 +03:00