3D-printing/OrcaSlicer
1
0
Fork 0
mirror of https://github.com/SoftFever/OrcaSlicer.git synced 2025-10-31 12:41:20 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions 5

ENABLE_THUMBNAIL_GENERATOR -> Render thumbnails using shader

Browse source
This commit is contained in:
Enrico Turri 2019-11-01 12:19:27 +01:00
parent bf8fcabb29
commit f94f75d481
2 changed files with 29 additions and 10 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/slic3r/GUI/Camera.cpp
View file

@ -25,8 +25,8 @@ namespace GUI {
const double Camera::DefaultDistance = 1000.0;
#if ENABLE_THUMBNAIL_GENERATOR
const double Camera::DefaultZoomToBoxMarginFactor = 1.0;
const double Camera::DefaultZoomToVolumesMarginFactor = 1.0;
const double Camera::DefaultZoomToBoxMarginFactor = 1.025;
const double Camera::DefaultZoomToVolumesMarginFactor = 1.025;
#endif // ENABLE_THUMBNAIL_GENERATOR
double Camera::FrustrumMinZRange = 50.0;
double Camera::FrustrumMinNearZ = 100.0;

35
src/slic3r/GUI/GLCanvas3D.cpp
View file

@ -3594,7 +3594,8 @@ static void debug_output_thumbnail(const ThumbnailData& thumbnail_data)
}
#endif // ENABLE_THUMBNAIL_GENERATOR_DEBUG_OUTPUT
static void render_volumes_in_thumbnail(const GLVolumePtrs& volumes, ThumbnailData& thumbnail_data, bool printable_only, bool parts_only)
static void render_volumes_in_thumbnail(Shader& shader, const GLVolumePtrs& volumes, ThumbnailData& thumbnail_data, bool printable_only, bool parts_only)
{
auto is_visible = [](const GLVolume& v) -> bool
{
@ -3603,8 +3604,8 @@ static void render_volumes_in_thumbnail(const GLVolumePtrs& volumes, ThumbnailDa
return ret;
};
static const float orange[] = { 0.99f, 0.49f, 0.26f };
static const float gray[] = { 0.64f, 0.64f, 0.64f };
static const GLfloat orange[] = { 0.923f, 0.504f, 0.264f, 1.0f };
static const GLfloat gray[] = { 0.64f, 0.64f, 0.64f, 1.0f };
GLVolumePtrs visible_volumes;
@ -3634,17 +3635,31 @@ static void render_volumes_in_thumbnail(const GLVolumePtrs& volumes, ThumbnailDa
camera.apply_projection(box);
glsafe(::glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT));
glsafe(::glEnable(GL_LIGHTING));
glsafe(::glEnable(GL_DEPTH_TEST));
shader.start_using();
GLint shader_id = shader.get_shader_program_id();
GLint color_id = ::glGetUniformLocation(shader_id, "uniform_color");
GLint print_box_detection_id = ::glGetUniformLocation(shader_id, "print_box.volume_detection");
glcheck();
if (print_box_detection_id != -1)
glsafe(::glUniform1i(print_box_detection_id, 0));
for (const GLVolume* vol : visible_volumes)
{
glsafe(::glColor3fv((vol->printable && !vol->is_outside) ? orange : gray));
if (color_id >= 0)
glsafe(::glUniform4fv(color_id, 1, (vol->printable && !vol->is_outside) ? orange : gray));
else
glsafe(::glColor4fv((vol->printable && !vol->is_outside) ? orange : gray));
vol->render();
}
shader.stop_using();
glsafe(::glDisable(GL_DEPTH_TEST));
glsafe(::glDisable(GL_LIGHTING));
}
void GLCanvas3D::_render_thumbnail_framebuffer(ThumbnailData& thumbnail_data, unsigned int w, unsigned int h, bool printable_only, bool parts_only)
@ -3700,7 +3715,7 @@ void GLCanvas3D::_render_thumbnail_framebuffer(ThumbnailData& thumbnail_data, un
if (::glCheckFramebufferStatus(GL_FRAMEBUFFER) == GL_FRAMEBUFFER_COMPLETE)
{
render_volumes_in_thumbnail(m_volumes.volumes, thumbnail_data, printable_only, parts_only);
render_volumes_in_thumbnail(m_shader, m_volumes.volumes, thumbnail_data, printable_only, parts_only);
if (multisample)
{
@ -3768,7 +3783,7 @@ void GLCanvas3D::_render_thumbnail_legacy(ThumbnailData& thumbnail_data, unsigne
if (!thumbnail_data.is_valid())
return;
render_volumes_in_thumbnail(m_volumes.volumes, thumbnail_data, printable_only, parts_only);
render_volumes_in_thumbnail(m_shader, m_volumes.volumes, thumbnail_data, printable_only, parts_only);
glsafe(::glReadPixels(0, 0, w, h, GL_RGBA, GL_UNSIGNED_BYTE, (void*)thumbnail_data.pixels.data()));
#if ENABLE_THUMBNAIL_GENERATOR_DEBUG_OUTPUT
@ -4302,7 +4317,9 @@ void GLCanvas3D::_render_objects() const
if (m_volumes.empty())
return;
#if !ENABLE_THUMBNAIL_GENERATOR
glsafe(::glEnable(GL_LIGHTING));
#endif // !ENABLE_THUMBNAIL_GENERATOR
glsafe(::glEnable(GL_DEPTH_TEST));
m_camera_clipping_plane = m_gizmos.get_sla_clipping_plane();
@ -4346,7 +4363,9 @@ void GLCanvas3D::_render_objects() const
m_shader.stop_using();
m_camera_clipping_plane = ClippingPlane::ClipsNothing();
#if !ENABLE_THUMBNAIL_GENERATOR
glsafe(::glDisable(GL_LIGHTING));
#endif // !ENABLE_THUMBNAIL_GENERATOR
}
void GLCanvas3D::_render_selection() const