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Show wireframe in MMU painter gizmo (#2808)

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* Remove unused shader files

* Port wireframe shader from BBS

* Enable wireframe in MMU painter

Co-Authored-By: zhou.xu <zhou.xu@bambulab.com>

---------

Co-authored-by: zhou.xu <zhou.xu@bambulab.com>
This commit is contained in:
Noisyfox 2023-11-21 17:17:22 +08:00 • committed by GitHub
parent 70d86af253
commit 03a9014d3a
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GPG key ID: 4AEE18F83AFDEB23
39 changed files with 121 additions and 1092 deletions
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43
src/slic3r/GUI/Gizmos/GLGizmoPainterBase.cpp
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@ -1237,6 +1237,12 @@ float TriangleSelectorPatch::gap_area = TriangleSelectorPatch::GapAreaMin;
void TriangleSelectorPatch::render(ImGuiWrapper* imgui, const Transform3d& matrix)
{
static bool last_show_wireframe = false;
if (last_show_wireframe != wxGetApp().plater()->is_show_wireframe()) {
last_show_wireframe = wxGetApp().plater()->is_show_wireframe();
m_update_render_data = true;
m_paint_changed = true;
}
if (m_update_render_data) {
update_render_data();
m_update_render_data = false;
@ -1246,6 +1252,18 @@ void TriangleSelectorPatch::render(ImGuiWrapper* imgui, const Transform3d& matri
if (!shader)
return;
assert(shader->get_name() == "gouraud" || shader->get_name() == "mm_gouraud");
bool show_wireframe = false;
if (wxGetApp().plater()->is_wireframe_enabled()) {
if (m_need_wireframe && wxGetApp().plater()->is_show_wireframe()) {
//BOOST_LOG_TRIVIAL(info) << __FUNCTION__ << boost::format(", show_wireframe on");
shader->set_uniform("show_wireframe", true);
show_wireframe = true;
}
else {
//BOOST_LOG_TRIVIAL(info) << __FUNCTION__ << boost::format(", show_wireframe off");
shader->set_uniform("show_wireframe", false);
}
}
for (size_t buffer_idx = 0; buffer_idx < m_triangle_patches.size(); ++buffer_idx) {
if (this->has_VBOs(buffer_idx)) {
@ -1263,7 +1281,7 @@ void TriangleSelectorPatch::render(ImGuiWrapper* imgui, const Transform3d& matri
//to make black not too hard too see
ColorRGBA new_color = adjust_color_for_rendering(color);
shader->set_uniform("uniform_color", new_color);
this->render(buffer_idx);
this->render(buffer_idx, show_wireframe);
}
}
@ -1280,7 +1298,7 @@ void TriangleSelectorPatch::update_triangles_per_type()
patch.triangle_indices.reserve(m_triangles.size() / 3);
}
bool using_wireframe = (wxGetApp().plater()->is_wireframe_enabled())?true:false;
bool using_wireframe = (wxGetApp().plater()->is_wireframe_enabled() && wxGetApp().plater()->is_show_wireframe()) ? true : false;
for (auto& triangle : m_triangles) {
if (!triangle.valid() || triangle.is_split())
@ -1338,7 +1356,7 @@ void TriangleSelectorPatch::update_triangles_per_patch()
auto [neighbors, neighbors_propagated] = this->precompute_all_neighbors();
std::vector<bool> visited(m_triangles.size(), false);
bool using_wireframe = (wxGetApp().plater()->is_wireframe_enabled())?true:false;
bool using_wireframe = (wxGetApp().plater()->is_wireframe_enabled() && wxGetApp().plater()->is_show_wireframe()) ? true : false;
auto get_all_touching_triangles = [this](int facet_idx, const Vec3i& neighbors, const Vec3i& neighbors_propagated) -> std::vector<int> {
assert(facet_idx != -1 && facet_idx < int(m_triangles.size()));
@ -1494,13 +1512,12 @@ void TriangleSelectorPatch::update_render_data()
//BOOST_LOG_TRIVIAL(info) << __FUNCTION__ << boost::format(", exit");
}
void TriangleSelectorPatch::render(int triangle_indices_idx)
void TriangleSelectorPatch::render(int triangle_indices_idx, bool show_wireframe)
{
assert(triangle_indices_idx < this->m_triangle_indices_VBO_ids.size());
assert(this->m_triangle_patches.size() == this->m_triangle_indices_VBO_ids.size());
//assert(this->m_vertices_VBO_id != 0);
assert(this->m_triangle_patches.size() == this->m_vertices_VBO_ids.size());
assert(this->m_vertices_VAO_ids[triangle_indices_idx] != 0);
assert(this->m_vertices_VBO_ids[triangle_indices_idx] != 0);
assert(this->m_triangle_indices_VBO_ids[triangle_indices_idx] != 0);
@ -1512,9 +1529,21 @@ void TriangleSelectorPatch::render(int triangle_indices_idx)
glsafe(::glBindBuffer(GL_ARRAY_BUFFER, this->m_vertices_VBO_ids[triangle_indices_idx]));
const GLint position_id = shader->get_attrib_location("v_position");
if (position_id != -1) {
glsafe(::glVertexAttribPointer((GLint) position_id, 3, GL_FLOAT, GL_FALSE, 3 * sizeof(float), nullptr));
if (show_wireframe) {
glsafe(::glVertexAttribPointer((GLint) position_id, 3, GL_FLOAT, GL_FALSE, 6 * sizeof(float), (const void *) 0));
} else {
glsafe(::glVertexAttribPointer((GLint) position_id, 3, GL_FLOAT, GL_FALSE, 3 * sizeof(float), nullptr));
}
glsafe(::glEnableVertexAttribArray((GLint)position_id));
}
GLint barycentric_id = -1;
if (show_wireframe) {
barycentric_id = shader->get_attrib_location("v_barycentric");
if (barycentric_id != -1) {
glsafe(::glVertexAttribPointer((GLint) barycentric_id, 3, GL_FLOAT, GL_FALSE, 6 * sizeof(float), (const void *) (3 * sizeof(float))));
glsafe(::glEnableVertexAttribArray((GLint) barycentric_id));
}
}
// Render using the Vertex Buffer Objects.
if (this->m_triangle_indices_sizes[triangle_indices_idx] > 0) {
@ -1526,6 +1555,8 @@ void TriangleSelectorPatch::render(int triangle_indices_idx)
if (position_id != -1)
glsafe(::glDisableVertexAttribArray(position_id));
if (barycentric_id != -1)
glsafe(::glDisableVertexAttribArray(barycentric_id));
glsafe(::glBindBuffer(GL_ARRAY_BUFFER, 0));
}