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Cut: Fix model rendering

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This commit is contained in:
Noisyfox 2023-11-01 23:48:34 +08:00
parent 3ec927a841
commit 090a9247cb
8 changed files with 151 additions and 63 deletions
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29
resources/shaders/110/gouraud.fs
View file

@ -29,6 +29,9 @@ struct SlopeDetection
};
uniform vec4 uniform_color;
uniform bool use_color_clip_plane;
uniform vec4 uniform_color_clip_plane_1;
uniform vec4 uniform_color_clip_plane_2;
uniform SlopeDetection slope;
//BBS: add outline_color
@ -42,6 +45,7 @@ uniform bool is_outline;
uniform PrintVolumeDetection print_volume;
varying vec3 clipping_planes_dots;
varying float color_clip_plane_dot;
// x = diffuse, y = specular;
varying vec2 intensity;
@ -54,19 +58,25 @@ void main()
{
if (any(lessThan(clipping_planes_dots, ZERO)))
discard;
vec3 color = uniform_color.rgb;
float alpha = uniform_color.a;
vec4 color;
if (use_color_clip_plane) {
color.rgb = (color_clip_plane_dot < 0.0) ? uniform_color_clip_plane_1.rgb : uniform_color_clip_plane_2.rgb;
color.a = uniform_color.a;
}
else
color = uniform_color;
if (slope.actived) {
if(world_pos.z<0.1&&world_pos.z>-0.1)
{
color = LightBlue;
alpha = 0.8;
color.rgb = LightBlue;
color.a = 0.8;
}
else if( world_normal_z < slope.normal_z - EPSILON)
{
color = color * 0.5 + LightRed * 0.5;
alpha = 0.8;
color.rgb = color.rgb * 0.5 + LightRed * 0.5;
color.a = 0.8;
}
}
// if the fragment is outside the print volume -> use darker color
@ -76,23 +86,22 @@ void main()
// rectangle
pv_check_min = world_pos.xyz - vec3(print_volume.xy_data.x, print_volume.xy_data.y, print_volume.z_data.x);
pv_check_max = world_pos.xyz - vec3(print_volume.xy_data.z, print_volume.xy_data.w, print_volume.z_data.y);
color = (any(lessThan(pv_check_min, ZERO)) || any(greaterThan(pv_check_max, ZERO))) ? mix(color, ZERO, 0.3333) : color;
}
else if (print_volume.type == 1) {
// circle
float delta_radius = print_volume.xy_data.z - distance(world_pos.xy, print_volume.xy_data.xy);
pv_check_min = vec3(delta_radius, 0.0, world_pos.z - print_volume.z_data.x);
pv_check_max = vec3(0.0, 0.0, world_pos.z - print_volume.z_data.y);
color = (any(lessThan(pv_check_min, ZERO)) || any(greaterThan(pv_check_max, ZERO))) ? mix(color, ZERO, 0.3333) : color;
}
color.rgb = (any(lessThan(pv_check_min, ZERO)) || any(greaterThan(pv_check_max, ZERO))) ? mix(color.rgb, ZERO, 0.3333) : color.rgb;
//BBS: add outline_color
if (is_outline)
gl_FragColor = uniform_color;
#ifdef ENABLE_ENVIRONMENT_MAP
else if (use_environment_tex)
gl_FragColor = vec4(0.45 * texture2D(environment_tex, normalize(eye_normal).xy * 0.5 + 0.5).xyz + 0.8 * color * intensity.x, alpha);
gl_FragColor = vec4(0.45 * texture(environment_tex, normalize(eye_normal).xy * 0.5 + 0.5).xyz + 0.8 * color.rgb * intensity.x, color.a);
#endif
else
gl_FragColor = vec4(vec3(intensity.y) + color * intensity.x, alpha);
gl_FragColor = vec4(vec3(intensity.y) + color.rgb * intensity.x, color.a);
}

4
resources/shaders/110/gouraud.vs
View file

@ -35,6 +35,8 @@ uniform SlopeDetection slope;
uniform vec2 z_range;
// Clipping plane - general orientation. Used by the SLA gizmo.
uniform vec4 clipping_plane;
// Color clip plane - general orientation. Used by the cut gizmo.
uniform vec4 color_clip_plane;
attribute vec3 v_position;
attribute vec3 v_normal;
@ -43,6 +45,7 @@ attribute vec3 v_normal;
varying vec2 intensity;
varying vec3 clipping_planes_dots;
varying float color_clip_plane_dot;
varying vec4 world_pos;
varying float world_normal_z;
@ -74,4 +77,5 @@ void main()
gl_Position = projection_matrix * position;
// Fill in the scalars for fragment shader clipping. Fragments with any of these components lower than zero are discarded.
clipping_planes_dots = vec3(dot(world_pos, clipping_plane), world_pos.z - z_range.x, z_range.y - world_pos.z);
color_clip_plane_dot = dot(world_pos, color_clip_plane);
}

33
resources/shaders/140/gouraud.fs
View file

@ -29,6 +29,9 @@ struct SlopeDetection
};
uniform vec4 uniform_color;
uniform bool use_color_clip_plane;
uniform vec4 uniform_color_clip_plane_1;
uniform vec4 uniform_color_clip_plane_2;
uniform SlopeDetection slope;
//BBS: add outline_color
@ -42,6 +45,7 @@ uniform bool is_outline;
uniform PrintVolumeDetection print_volume;
in vec3 clipping_planes_dots;
in float color_clip_plane_dot;
// x = diffuse, y = specular;
in vec2 intensity;
@ -50,23 +54,31 @@ in vec4 world_pos;
in float world_normal_z;
in vec3 eye_normal;
out vec4 out_color;
void main()
{
if (any(lessThan(clipping_planes_dots, ZERO)))
discard;
vec3 color = uniform_color.rgb;
float alpha = uniform_color.a;
vec4 color;
if (use_color_clip_plane) {
color.rgb = (color_clip_plane_dot < 0.0) ? uniform_color_clip_plane_1.rgb : uniform_color_clip_plane_2.rgb;
color.a = uniform_color.a;
}
else
color = uniform_color;
if (slope.actived) {
if(world_pos.z<0.1&&world_pos.z>-0.1)
{
color = LightBlue;
alpha = 0.8;
color.rgb = LightBlue;
color.a = 0.8;
}
else if( world_normal_z < slope.normal_z - EPSILON)
{
color = color * 0.5 + LightRed * 0.5;
alpha = 0.8;
color.rgb = color.rgb * 0.5 + LightRed * 0.5;
color.a = 0.8;
}
}
// if the fragment is outside the print volume -> use darker color
@ -76,23 +88,22 @@ void main()
// rectangle
pv_check_min = world_pos.xyz - vec3(print_volume.xy_data.x, print_volume.xy_data.y, print_volume.z_data.x);
pv_check_max = world_pos.xyz - vec3(print_volume.xy_data.z, print_volume.xy_data.w, print_volume.z_data.y);
color = (any(lessThan(pv_check_min, ZERO)) || any(greaterThan(pv_check_max, ZERO))) ? mix(color, ZERO, 0.3333) : color;
}
else if (print_volume.type == 1) {
// circle
float delta_radius = print_volume.xy_data.z - distance(world_pos.xy, print_volume.xy_data.xy);
pv_check_min = vec3(delta_radius, 0.0, world_pos.z - print_volume.z_data.x);
pv_check_max = vec3(0.0, 0.0, world_pos.z - print_volume.z_data.y);
color = (any(lessThan(pv_check_min, ZERO)) || any(greaterThan(pv_check_max, ZERO))) ? mix(color, ZERO, 0.3333) : color;
}
color.rgb = (any(lessThan(pv_check_min, ZERO)) || any(greaterThan(pv_check_max, ZERO))) ? mix(color.rgb, ZERO, 0.3333) : color.rgb;
//BBS: add outline_color
if (is_outline)
gl_FragColor = uniform_color;
out_color = uniform_color;
#ifdef ENABLE_ENVIRONMENT_MAP
else if (use_environment_tex)
gl_FragColor = vec4(0.45 * texture(environment_tex, normalize(eye_normal).xy * 0.5 + 0.5).xyz + 0.8 * color * intensity.x, alpha);
out_color = vec4(0.45 * texture(environment_tex, normalize(eye_normal).xy * 0.5 + 0.5).xyz + 0.8 * color.rgb * intensity.x, color.a);
#endif
else
gl_FragColor = vec4(vec3(intensity.y) + color * intensity.x, alpha);
out_color = vec4(vec3(intensity.y) + color.rgb * intensity.x, color.a);
}

4
resources/shaders/140/gouraud.vs
View file

@ -35,6 +35,8 @@ uniform SlopeDetection slope;
uniform vec2 z_range;
// Clipping plane - general orientation. Used by the SLA gizmo.
uniform vec4 clipping_plane;
// Color clip plane - general orientation. Used by the cut gizmo.
uniform vec4 color_clip_plane;
in vec3 v_position;
in vec3 v_normal;
@ -43,6 +45,7 @@ in vec3 v_normal;
out vec2 intensity;
out vec3 clipping_planes_dots;
out float color_clip_plane_dot;
out vec4 world_pos;
out float world_normal_z;
@ -74,4 +77,5 @@ void main()
gl_Position = projection_matrix * position;
// Fill in the scalars for fragment shader clipping. Fragments with any of these components lower than zero are discarded.
clipping_planes_dots = vec3(dot(world_pos, clipping_plane), world_pos.z - z_range.x, z_range.y - world_pos.z);
color_clip_plane_dot = dot(world_pos, color_clip_plane);
}

15
src/slic3r/GUI/3DScene.cpp
View file

@ -1,3 +1,14 @@
///|/ Copyright (c) Prusa Research 2016 - 2023 Lukáš Matěna @lukasmatena, Enrico Turri @enricoturri1966, Oleksandra Iushchenko @YuSanka, Tomáš Mészáros @tamasmeszaros, Vojtěch Bubník @bubnikv, Filip Sykala @Jony01, Lukáš Hejl @hejllukas, David Kocík @kocikdav, Vojtěch Král @vojtechkral
///|/ Copyright (c) 2017 Eyal Soha @eyal0
///|/ Copyright (c) Slic3r 2015 Alessandro Ranellucci @alranel
///|/
///|/ ported from lib/Slic3r/GUI/3DScene.pm:
///|/ Copyright (c) Prusa Research 2016 - 2019 Vojtěch Bubník @bubnikv, Enrico Turri @enricoturri1966, Oleksandra Iushchenko @YuSanka
///|/ Copyright (c) Slic3r 2013 - 2016 Alessandro Ranellucci @alranel
///|/ Copyright (c) 2013 Guillaume Seguin @iXce
///|/
///|/ PrusaSlicer is released under the terms of the AGPLv3 or higher
///|/
#include <GL/glew.h>
#include "3DScene.hpp"
@ -869,6 +880,10 @@ void GLVolumeCollection::render(GLVolumeCollection::ERenderType type, bool disab
shader->set_uniform("uniform_color", volume.first->render_color);
shader->set_uniform("z_range", m_z_range);
shader->set_uniform("clipping_plane", m_clipping_plane);
shader->set_uniform("use_color_clip_plane", m_use_color_clip_plane);
shader->set_uniform("color_clip_plane", m_color_clip_plane);
shader->set_uniform("uniform_color_clip_plane_1", m_color_clip_plane_colors[0]);
shader->set_uniform("uniform_color_clip_plane_2", m_color_clip_plane_colors[1]);
//BOOST_LOG_TRIVIAL(info) << boost::format("set uniform_color to {%1%, %2%, %3%, %4%}, with_outline=%5%, selected %6%")
// %volume.first->render_color[0]%volume.first->render_color[1]%volume.first->render_color[2]%volume.first->render_color[3]
// %with_outline%volume.first->selected;

29
src/slic3r/GUI/GLCanvas3D.cpp
View file

@ -1341,21 +1341,31 @@ ModelInstanceEPrintVolumeState GLCanvas3D::check_volumes_outside_state() const
void GLCanvas3D::toggle_sla_auxiliaries_visibility(bool visible, const ModelObject* mo, int instance_idx)
{
if (current_printer_technology() != ptSLA)
return;
m_render_sla_auxiliaries = visible;
std::vector<std::shared_ptr<SceneRaycasterItem>>* raycasters = get_raycasters_for_picking(SceneRaycaster::EType::Volume);
for (GLVolume* vol : m_volumes.volumes) {
if (vol->composite_id.object_id >= 1000 &&
vol->composite_id.object_id < 1000 + wxGetApp().plater()->get_partplate_list().get_plate_count())
continue; // the wipe tower
if ((mo == nullptr || m_model->objects[vol->composite_id.object_id] == mo)
&& (instance_idx == -1 || vol->composite_id.instance_id == instance_idx)
&& vol->composite_id.volume_id < 0)
&& vol->composite_id.volume_id < 0) {
vol->is_active = visible;
auto it = std::find_if(raycasters->begin(), raycasters->end(), [vol](std::shared_ptr<SceneRaycasterItem> item) { return item->get_raycaster() == vol->mesh_raycaster.get(); });
if (it != raycasters->end())
(*it)->set_active(vol->is_active);
}
}
}
void GLCanvas3D::toggle_model_objects_visibility(bool visible, const ModelObject* mo, int instance_idx, const ModelVolume* mv)
{
std::vector<std::shared_ptr<SceneRaycasterItem>>* raycasters = get_raycasters_for_picking(SceneRaycaster::EType::Volume);
for (GLVolume* vol : m_volumes.volumes) {
// BBS: add partplate logic
if (vol->composite_id.object_id >= 1000 &&
@ -1367,6 +1377,8 @@ void GLCanvas3D::toggle_model_objects_visibility(bool visible, const ModelObject
&& (instance_idx == -1 || vol->composite_id.instance_id == instance_idx)
&& (mv == nullptr || m_model->objects[vol->composite_id.object_id]->volumes[vol->composite_id.volume_id] == mv)) {
vol->is_active = visible;
if (!vol->is_modifier)
vol->color.a(1.f);
if (instance_idx == -1) {
vol->force_native_color = false;
@ -1375,9 +1387,11 @@ void GLCanvas3D::toggle_model_objects_visibility(bool visible, const ModelObject
const GLGizmosManager& gm = get_gizmos_manager();
auto gizmo_type = gm.get_current_type();
if ( (gizmo_type == GLGizmosManager::FdmSupports
|| gizmo_type == GLGizmosManager::Seam)
&& ! vol->is_modifier)
|| gizmo_type == GLGizmosManager::Seam
|| gizmo_type == GLGizmosManager::Cut)
&& !vol->is_modifier) {
vol->force_neutral_color = true;
}
else if (gizmo_type == GLGizmosManager::MmuSegmentation)
vol->is_active = false;
else
@ -1385,7 +1399,12 @@ void GLCanvas3D::toggle_model_objects_visibility(bool visible, const ModelObject
}
}
}
auto it = std::find_if(raycasters->begin(), raycasters->end(), [vol](std::shared_ptr<SceneRaycasterItem> item) { return item->get_raycaster() == vol->mesh_raycaster.get(); });
if (it != raycasters->end())
(*it)->set_active(vol->is_active);
}
if (visible && !mo)
toggle_sla_auxiliaries_visibility(true, mo, instance_idx);
@ -4003,6 +4022,7 @@ void GLCanvas3D::on_mouse(wxMouseEvent& evt)
if (/*m_gizmos.get_current_type() != GLGizmosManager::SlaSupports
&&*/ m_gizmos.get_current_type() != GLGizmosManager::FdmSupports
&& m_gizmos.get_current_type() != GLGizmosManager::Seam
&& m_gizmos.get_current_type() != GLGizmosManager::Cut
&& m_gizmos.get_current_type() != GLGizmosManager::MmuSegmentation) {
m_rectangle_selection.start_dragging(m_mouse.position, evt.ShiftDown() ? GLSelectionRectangle::Select : GLSelectionRectangle::Deselect);
m_dirty = true;
@ -4052,7 +4072,8 @@ void GLCanvas3D::on_mouse(wxMouseEvent& evt)
int volume_idx = get_first_hover_volume_idx();
BoundingBoxf3 volume_bbox = m_volumes.volumes[volume_idx]->transformed_bounding_box();
volume_bbox.offset(1.0);
if ((!any_gizmo_active || !evt.CmdDown()) && volume_bbox.contains(m_mouse.scene_position)) {
const bool is_cut_connector_selected = m_selection.is_any_connector();
if ((!any_gizmo_active || !evt.CmdDown()) && volume_bbox.contains(m_mouse.scene_position) && !is_cut_connector_selected) {
m_volumes.volumes[volume_idx]->hover = GLVolume::HS_None;
// The dragging operation is initiated.
m_mouse.drag.move_volume_idx = volume_idx;

22
src/slic3r/GUI/Selection.cpp
View file

@ -644,6 +644,28 @@ void Selection::volumes_changed(const std::vector<size_t> &map_volume_old_to_new
this->set_bounding_boxes_dirty();
}
bool Selection::is_any_connector() const
{
const int obj_idx = get_object_idx();
if ((is_any_volume() || is_any_modifier() || is_mixed()) && // some solid_part AND/OR modifier is selected
obj_idx >= 0 && m_model->objects[obj_idx]->is_cut()) {
const ModelVolumePtrs& obj_volumes = m_model->objects[obj_idx]->volumes;
for (size_t vol_idx = 0; vol_idx < obj_volumes.size(); vol_idx++)
if (obj_volumes[vol_idx]->is_cut_connector())
for (const GLVolume* v : *m_volumes)
if (v->object_idx() == obj_idx && v->volume_idx() == (int)vol_idx && v->selected)
return true;
}
return false;
}
bool Selection::is_any_cut_volume() const
{
const int obj_idx = get_object_idx();
return is_any_volume() && obj_idx >= 0 && m_model->objects[obj_idx]->is_cut();
}
bool Selection::is_single_full_instance() const
{
if (m_type == SingleFullInstance)

2
src/slic3r/GUI/Selection.hpp
View file

@ -249,6 +249,8 @@ public:
bool is_single_volume() const { return m_type == SingleVolume; }
bool is_multiple_volume() const { return m_type == MultipleVolume; }
bool is_any_volume() const { return is_single_volume() || is_multiple_volume(); }
bool is_any_connector() const;
bool is_any_cut_volume() const;
bool is_mixed() const { return m_type == Mixed; }
bool is_from_single_instance() const { return get_instance_idx() != -1; }
bool is_from_single_object() const;