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Warning texture moved to c++

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This commit is contained in:
Enrico Turri 2018-05-21 14:40:09 +02:00
parent 7cff6ef6db
commit 3fdc5e20a7
9 changed files with 230 additions and 76 deletions
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64
xs/src/slic3r/GUI/GLCanvas3D.cpp
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@ -411,6 +411,7 @@ GLCanvas3D::GLCanvas3D(wxGLCanvas* canvas, wxGLContext* context)
, m_volumes(nullptr)
, m_dirty(true)
, m_apply_zoom_to_volumes_filter(false)
, m_warning_texture_enabled(false)
{
}
@ -682,6 +683,11 @@ bool GLCanvas3D::is_layers_editing_enabled() const
return m_layers_editing.is_enabled();
}
void GLCanvas3D::enable_warning_texture(bool enable)
{
m_warning_texture_enabled = enable;
}
void GLCanvas3D::zoom_to_bed()
{
_zoom_to_bounding_box(bed_bounding_box());
@ -743,6 +749,64 @@ void GLCanvas3D::render_cutting_plane()
m_cutting_plane.render_contour();
}
void GLCanvas3D::render_warning_texture()
{
if (!m_warning_texture_enabled)
return;
// If the warning texture has not been loaded into the GPU, do it now.
unsigned int tex_id = _3DScene::finalize_warning_texture();
if (tex_id > 0)
{
unsigned int w = _3DScene::get_warning_texture_width();
unsigned int h = _3DScene::get_warning_texture_height();
if ((w > 0) && (h > 0))
{
::glDisable(GL_DEPTH_TEST);
::glPushMatrix();
::glLoadIdentity();
std::pair<int, int> cnv_size = _get_canvas_size();
float zoom = get_camera_zoom();
float inv_zoom = (zoom != 0.0f) ? 1.0f / zoom : 0.0f;
float l = (-0.5f * (float)w) * inv_zoom;
float t = (-0.5f * cnv_size.second + (float)h) * inv_zoom;
float r = l + (float)w * inv_zoom;
float b = t - (float)h * inv_zoom;
render_texture(tex_id, l, r, b, t);
::glPopMatrix();
::glEnable(GL_DEPTH_TEST);
}
}
}
void GLCanvas3D::render_texture(unsigned int tex_id, float left, float right, float bottom, float top)
{
::glColor4f(1.0f, 1.0f, 1.0f, 1.0f);
::glDisable(GL_LIGHTING);
::glEnable(GL_BLEND);
::glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
::glEnable(GL_TEXTURE_2D);
::glBindTexture(GL_TEXTURE_2D, (GLuint)tex_id);
::glBegin(GL_QUADS);
::glTexCoord2d(0.0f, 1.0f); glVertex3f(left, bottom, 0.0f);
::glTexCoord2d(1.0f, 1.0f); glVertex3f(right, bottom, 0.0f);
::glTexCoord2d(1.0f, 0.0f); glVertex3f(right, top, 0.0f);
::glTexCoord2d(0.0f, 0.0f); glVertex3f(left, top, 0.0f);
::glEnd();
::glBindTexture(GL_TEXTURE_2D, 0);
::glDisable(GL_TEXTURE_2D);
::glDisable(GL_BLEND);
::glEnable(GL_LIGHTING);
}
void GLCanvas3D::register_on_viewport_changed_callback(void* callback)
{
if (callback != nullptr)