3D gizmo grabbers
This commit is contained in:
Enrico Turri
parent
edf03e00dd
commit
889d0f1434
6 changed files with 212 additions and 117 deletions
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Before Width: | Height: | Size: 33 KiB After Width: | Height: | Size: 44 KiB |
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@ -1411,22 +1411,13 @@ reinterpret_cast<GLGizmoRotate3D*>(it->second)->set_angle_z(angle_z);
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#endif // ENABLE_GIZMOS_3D
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}
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void GLCanvas3D::Gizmos::render(const GLCanvas3D& canvas, const BoundingBoxf3& box) const
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void GLCanvas3D::Gizmos::render_current_gizmo(const BoundingBoxf3& box) const
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{
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if (!m_enabled)
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return;
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::glDisable(GL_DEPTH_TEST);
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if (box.radius() > 0.0)
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_render_current_gizmo(box);
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::glPushMatrix();
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::glLoadIdentity();
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_render_overlay(canvas);
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::glPopMatrix();
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}
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void GLCanvas3D::Gizmos::render_current_gizmo_for_picking_pass(const BoundingBoxf3& box) const
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@ -1434,13 +1425,26 @@ void GLCanvas3D::Gizmos::render_current_gizmo_for_picking_pass(const BoundingBox
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if (!m_enabled)
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return;
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::glDisable(GL_DEPTH_TEST);
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GLGizmoBase* curr = _get_current();
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if (curr != nullptr)
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curr->render_for_picking(box);
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}
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void GLCanvas3D::Gizmos::render_overlay(const GLCanvas3D& canvas) const
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{
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if (!m_enabled)
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return;
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::glDisable(GL_DEPTH_TEST);
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::glPushMatrix();
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::glLoadIdentity();
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_render_overlay(canvas);
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::glPopMatrix();
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}
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void GLCanvas3D::Gizmos::_reset()
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{
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for (GizmosMap::value_type& gizmo : m_gizmos)
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@ -2349,6 +2353,9 @@ void GLCanvas3D::render()
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_picking_pass();
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_render_background();
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_render_current_gizmo();
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// untextured bed needs to be rendered before objects
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if (is_custom_bed)
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{
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@ -2357,6 +2364,7 @@ void GLCanvas3D::render()
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_render_axes(false);
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}
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_render_objects();
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// textured bed needs to be rendered after objects
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if (!is_custom_bed)
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{
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@ -2364,9 +2372,9 @@ void GLCanvas3D::render()
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_render_bed(theta);
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}
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_render_cutting_plane();
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_render_gizmos_overlay();
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_render_warning_texture();
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_render_legend_texture();
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_render_gizmo();
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_render_toolbar();
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_render_layer_editing_overlay();
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@ -3816,8 +3824,8 @@ void GLCanvas3D::_picking_pass() const
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::glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
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_render_volumes(true);
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m_gizmos.render_current_gizmo_for_picking_pass(_selected_volumes_bounding_box());
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_render_volumes(true);
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if (m_multisample_allowed)
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::glEnable(GL_MULTISAMPLE);
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@ -3918,6 +3926,7 @@ void GLCanvas3D::_render_objects() const
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return;
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::glEnable(GL_LIGHTING);
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::glEnable(GL_DEPTH_TEST);
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if (!m_shader_enabled)
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_render_volumes(false);
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@ -4059,9 +4068,14 @@ void GLCanvas3D::_render_volumes(bool fake_colors) const
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::glDisable(GL_LIGHTING);
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}
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void GLCanvas3D::_render_gizmo() const
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void GLCanvas3D::_render_current_gizmo() const
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{
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m_gizmos.render(*this, _selected_volumes_bounding_box());
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m_gizmos.render_current_gizmo(_selected_volumes_bounding_box());
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}
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void GLCanvas3D::_render_gizmos_overlay() const
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{
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m_gizmos.render_overlay(*this);
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}
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void GLCanvas3D::_render_toolbar() const
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@ -382,8 +382,9 @@ public:
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float get_angle_z() const;
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void set_angle_z(float angle_z);
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void render(const GLCanvas3D& canvas, const BoundingBoxf3& box) const;
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void render_current_gizmo(const BoundingBoxf3& box) const;
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void render_current_gizmo_for_picking_pass(const BoundingBoxf3& box) const;
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void render_overlay(const GLCanvas3D& canvas) const;
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private:
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void _reset();
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@ -681,7 +682,8 @@ private:
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void _render_legend_texture() const;
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void _render_layer_editing_overlay() const;
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void _render_volumes(bool fake_colors) const;
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void _render_gizmo() const;
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void _render_current_gizmo() const;
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void _render_gizmos_overlay() const;
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void _render_toolbar() const;
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float _get_layers_editing_cursor_z_relative() const;
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@ -46,16 +46,29 @@ void GLGizmoBase::Grabber::render(bool hover) const
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else
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::memcpy((void*)render_color, (const void*)color, 3 * sizeof(float));
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#if ENABLE_GIZMOS_3D
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render(render_color, true);
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#else
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render(render_color);
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#endif // ENABLE_GIZMOS_3D
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}
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#if ENABLE_GIZMOS_3D
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void GLGizmoBase::Grabber::render(const float* render_color, bool use_lighting) const
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#else
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void GLGizmoBase::Grabber::render(const float* render_color) const
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#endif // ENABLE_GIZMOS_3D
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{
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float half_size = dragging ? HalfSize * DraggingScaleFactor : HalfSize;
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#if ENABLE_GIZMOS_3D
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if (use_lighting)
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::glEnable(GL_LIGHTING);
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#else
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float min_x = -half_size;
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float max_x = +half_size;
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float min_y = -half_size;
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float max_y = +half_size;
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#endif // !ENABLE_GIZMOS_3D
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::glColor3f((GLfloat)render_color[0], (GLfloat)render_color[1], (GLfloat)render_color[2]);
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@ -67,6 +80,48 @@ void GLGizmoBase::Grabber::render(const float* render_color) const
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::glRotatef((GLfloat)angle_y * rad_to_deg, 0.0f, 1.0f, 0.0f);
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::glRotatef((GLfloat)angle_z * rad_to_deg, 0.0f, 0.0f, 1.0f);
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#if ENABLE_GIZMOS_3D
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// face min x
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::glPushMatrix();
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::glTranslatef(-(GLfloat)half_size, 0.0f, 0.0f);
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::glRotatef(-90.0f, 0.0f, 1.0f, 0.0f);
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render_face(half_size);
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::glPopMatrix();
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// face max x
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::glPushMatrix();
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::glTranslatef((GLfloat)half_size, 0.0f, 0.0f);
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::glRotatef(90.0f, 0.0f, 1.0f, 0.0f);
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render_face(half_size);
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::glPopMatrix();
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// face min y
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::glPushMatrix();
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::glTranslatef(0.0f, -(GLfloat)half_size, 0.0f);
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::glRotatef(90.0f, 1.0f, 0.0f, 0.0f);
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render_face(half_size);
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::glPopMatrix();
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// face max y
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::glPushMatrix();
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::glTranslatef(0.0f, (GLfloat)half_size, 0.0f);
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::glRotatef(-90.0f, 1.0f, 0.0f, 0.0f);
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render_face(half_size);
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::glPopMatrix();
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// face min z
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::glPushMatrix();
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::glTranslatef(0.0f, 0.0f, -(GLfloat)half_size);
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::glRotatef(180.0f, 1.0f, 0.0f, 0.0f);
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render_face(half_size);
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::glPopMatrix();
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// face max z
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::glPushMatrix();
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::glTranslatef(0.0f, 0.0f, (GLfloat)half_size);
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render_face(half_size);
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::glPopMatrix();
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#else
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::glDisable(GL_CULL_FACE);
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::glBegin(GL_TRIANGLES);
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::glVertex3f((GLfloat)min_x, (GLfloat)min_y, 0.0f);
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@ -77,10 +132,31 @@ void GLGizmoBase::Grabber::render(const float* render_color) const
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::glVertex3f((GLfloat)min_x, (GLfloat)min_y, 0.0f);
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::glEnd();
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::glEnable(GL_CULL_FACE);
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#endif // ENABLE_GIZMOS_3D
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::glPopMatrix();
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#if ENABLE_GIZMOS_3D
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if (use_lighting)
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::glDisable(GL_LIGHTING);
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#endif // ENABLE_GIZMOS_3D
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}
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#if ENABLE_GIZMOS_3D
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void GLGizmoBase::Grabber::render_face(float half_size) const
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{
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::glBegin(GL_TRIANGLES);
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::glNormal3f(0.0f, 0.0f, 1.0f);
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::glVertex3f(-(GLfloat)half_size, -(GLfloat)half_size, 0.0f);
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::glVertex3f((GLfloat)half_size, -(GLfloat)half_size, 0.0f);
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::glVertex3f((GLfloat)half_size, (GLfloat)half_size, 0.0f);
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::glVertex3f((GLfloat)half_size, (GLfloat)half_size, 0.0f);
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::glVertex3f(-(GLfloat)half_size, (GLfloat)half_size, 0.0f);
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::glVertex3f(-(GLfloat)half_size, -(GLfloat)half_size, 0.0f);
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::glEnd();
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}
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#endif // ENABLE_GIZMOS_3D
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GLGizmoBase::GLGizmoBase()
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: m_group_id(-1)
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, m_state(Off)
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@ -239,7 +315,11 @@ void GLGizmoRotate::on_update(const Linef3& mouse_ray)
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void GLGizmoRotate::on_render(const BoundingBoxf3& box) const
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{
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#if ENABLE_GIZMOS_3D
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::glEnable(GL_DEPTH_TEST);
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#else
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::glDisable(GL_DEPTH_TEST);
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#endif // ENABLE_GIZMOS_3D
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if (!m_keep_initial_values)
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{
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@ -293,7 +373,11 @@ void GLGizmoRotate::on_render(const BoundingBoxf3& box) const
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void GLGizmoRotate::on_render_for_picking(const BoundingBoxf3& box) const
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{
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#if ENABLE_GIZMOS_3D
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::glEnable(GL_DEPTH_TEST);
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#else
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::glDisable(GL_DEPTH_TEST);
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#endif // ENABLE_GIZMOS_3D
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::glPushMatrix();
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transform_to_local();
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@ -397,9 +481,7 @@ void GLGizmoRotate::render_angle() const
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void GLGizmoRotate::render_grabber() const
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{
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float grabber_radius = m_radius + GrabberOffset;
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m_grabbers[0].center.x = ::cos(m_angle) * grabber_radius;
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m_grabbers[0].center.y = ::sin(m_angle) * grabber_radius;
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m_grabbers[0].center.z = 0.0f;
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m_grabbers[0].center = Pointf3(::cos(m_angle) * grabber_radius, ::sin(m_angle) * grabber_radius, 0.0f);
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m_grabbers[0].angle_z = m_angle;
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#if ENABLE_GIZMOS_3D
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@ -650,14 +732,10 @@ void GLGizmoScale::on_render(const BoundingBoxf3& box) const
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coordf_t min_y = box.min.y - (coordf_t)Offset;
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coordf_t max_y = box.max.y + (coordf_t)Offset;
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m_grabbers[0].center.x = min_x;
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m_grabbers[0].center.y = min_y;
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m_grabbers[1].center.x = max_x;
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m_grabbers[1].center.y = min_y;
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m_grabbers[2].center.x = max_x;
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m_grabbers[2].center.y = max_y;
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m_grabbers[3].center.x = min_x;
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m_grabbers[3].center.y = max_y;
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m_grabbers[0].center = Pointf3(min_x, min_y, 0.0f);
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m_grabbers[1].center = Pointf3(max_x, min_y, 0.0f);
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m_grabbers[2].center = Pointf3(max_x, max_y, 0.0f);
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m_grabbers[3].center = Pointf3(min_x, max_y, 0.0f);
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::glLineWidth(2.0f);
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::glColor3fv(m_drag_color);
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@ -720,7 +798,7 @@ bool GLGizmoScale3D::on_init()
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if (!m_textures[On].load_from_file(filename, false))
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return false;
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for (unsigned int i = 0; i < 7; ++i)
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for (int i = 0; i < 10; ++i)
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{
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m_grabbers.push_back(Grabber());
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}
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@ -752,13 +830,13 @@ void GLGizmoScale3D::on_update(const Linef3& mouse_ray)
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do_scale_y(mouse_ray);
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else if ((m_hover_id == 4) || (m_hover_id == 5))
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do_scale_z(mouse_ray);
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else if (m_hover_id == 6)
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else if (m_hover_id >= 6)
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do_scale_uniform(mouse_ray);
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}
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void GLGizmoScale3D::on_render(const BoundingBoxf3& box) const
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{
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::glDisable(GL_DEPTH_TEST);
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::glEnable(GL_DEPTH_TEST);
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Vectorf3 offset_vec((coordf_t)Offset, (coordf_t)Offset, (coordf_t)Offset);
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@ -766,89 +844,88 @@ void GLGizmoScale3D::on_render(const BoundingBoxf3& box) const
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const Pointf3& center = m_box.center();
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// x axis
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m_grabbers[0].center.x = m_box.min.x;
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m_grabbers[0].center.y = center.y;
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m_grabbers[0].center.z = center.z;
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m_grabbers[1].center.x = m_box.max.x;
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m_grabbers[1].center.y = center.y;
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m_grabbers[1].center.z = center.z;
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// y axis
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m_grabbers[2].center.x = center.x;
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m_grabbers[2].center.y = m_box.min.y;
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m_grabbers[2].center.z = center.z;
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m_grabbers[3].center.x = center.x;
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m_grabbers[3].center.y = m_box.max.y;
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m_grabbers[3].center.z = center.z;
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// z axis
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m_grabbers[4].center.x = center.x;
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m_grabbers[4].center.y = center.y;
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m_grabbers[4].center.z = m_box.min.z;
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m_grabbers[5].center.x = center.x;
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m_grabbers[5].center.y = center.y;
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m_grabbers[5].center.z = m_box.max.z;
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// uniform
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m_grabbers[6].center = m_box.min;
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m_grabbers[0].center = Pointf3(m_box.min.x, center.y, center.z);
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m_grabbers[1].center = Pointf3(m_box.max.x, center.y, center.z);
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::memcpy((void*)m_grabbers[0].color, (const void*)RED, 3 * sizeof(float));
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::memcpy((void*)m_grabbers[1].color, (const void*)RED, 3 * sizeof(float));
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// y axis
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m_grabbers[2].center = Pointf3(center.x, m_box.min.y, center.z);
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m_grabbers[3].center = Pointf3(center.x, m_box.max.y, center.z);
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::memcpy((void*)m_grabbers[2].color, (const void*)GREEN, 3 * sizeof(float));
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::memcpy((void*)m_grabbers[3].color, (const void*)GREEN, 3 * sizeof(float));
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// z axis
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m_grabbers[4].center = Pointf3(center.x, center.y, m_box.min.z);
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m_grabbers[5].center = Pointf3(center.x, center.y, m_box.max.z);
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::memcpy((void*)m_grabbers[4].color, (const void*)BLUE, 3 * sizeof(float));
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::memcpy((void*)m_grabbers[5].color, (const void*)BLUE, 3 * sizeof(float));
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::memcpy((void*)m_grabbers[6].color, (const void*)m_highlight_color, 3 * sizeof(float));
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::glLineWidth(2.0f);
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// uniform
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m_grabbers[6].center = Pointf3(m_box.min.x, m_box.min.y, m_box.min.z);
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m_grabbers[7].center = Pointf3(m_box.max.x, m_box.min.y, m_box.min.z);
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m_grabbers[8].center = Pointf3(m_box.max.x, m_box.max.y, m_box.min.z);
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m_grabbers[9].center = Pointf3(m_box.min.x, m_box.max.y, m_box.min.z);
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for (int i = 6; i < 10; ++i)
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{
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::memcpy((void*)m_grabbers[i].color, (const void*)m_highlight_color, 3 * sizeof(float));
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}
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::glLineWidth((m_hover_id != -1) ? 2.0f : 1.5f);
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if (m_hover_id == -1)
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{
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// draw box
|
||||
::glColor3fv(m_base_color);
|
||||
render_box_x_faces();
|
||||
render_box_y_faces();
|
||||
render_box_z_faces();
|
||||
|
||||
// draw box
|
||||
render_box();
|
||||
// draw grabbers
|
||||
render_grabbers();
|
||||
}
|
||||
else if ((m_hover_id == 0) || (m_hover_id == 1))
|
||||
{
|
||||
::glColor3fv(m_drag_color);
|
||||
render_box_x_faces();
|
||||
::glColor3fv(m_grabbers[0].color);
|
||||
// draw connection
|
||||
render_grabbers_connection(0, 1);
|
||||
// draw grabbers
|
||||
m_grabbers[0].render(true);
|
||||
m_grabbers[1].render(true);
|
||||
}
|
||||
else if ((m_hover_id == 2) || (m_hover_id == 3))
|
||||
{
|
||||
::glColor3fv(m_drag_color);
|
||||
render_box_y_faces();
|
||||
::glColor3fv(m_grabbers[2].color);
|
||||
// draw connection
|
||||
render_grabbers_connection(2, 3);
|
||||
// draw grabbers
|
||||
m_grabbers[2].render(true);
|
||||
m_grabbers[3].render(true);
|
||||
}
|
||||
else if ((m_hover_id == 4) || (m_hover_id == 5))
|
||||
{
|
||||
::glColor3fv(m_drag_color);
|
||||
render_box_z_faces();
|
||||
::glColor3fv(m_grabbers[4].color);
|
||||
// draw connection
|
||||
render_grabbers_connection(4, 5);
|
||||
// draw grabbers
|
||||
m_grabbers[4].render(true);
|
||||
m_grabbers[5].render(true);
|
||||
}
|
||||
else if (m_hover_id == 6)
|
||||
else if (m_hover_id >= 6)
|
||||
{
|
||||
::glColor3fv(m_drag_color);
|
||||
render_box_x_faces();
|
||||
render_box_y_faces();
|
||||
render_box_z_faces();
|
||||
m_grabbers[6].render(true);
|
||||
// draw box
|
||||
render_box();
|
||||
// draw grabbers
|
||||
for (int i = 6; i < 10; ++i)
|
||||
{
|
||||
m_grabbers[i].render(true);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void GLGizmoScale3D::on_render_for_picking(const BoundingBoxf3& box) const
|
||||
{
|
||||
::glDisable(GL_DEPTH_TEST);
|
||||
::glEnable(GL_DEPTH_TEST);
|
||||
|
||||
for (unsigned int i = 0; i < 7; ++i)
|
||||
for (unsigned int i = 0; i < (unsigned int)m_grabbers.size(); ++i)
|
||||
{
|
||||
m_grabbers[i].color[0] = 1.0f;
|
||||
m_grabbers[i].color[1] = 1.0f;
|
||||
|
|
@ -858,52 +935,43 @@ void GLGizmoScale3D::on_render_for_picking(const BoundingBoxf3& box) const
|
|||
render_grabbers_for_picking();
|
||||
}
|
||||
|
||||
void GLGizmoScale3D::render_box_x_faces() const
|
||||
void GLGizmoScale3D::render_box() const
|
||||
{
|
||||
// bottom face
|
||||
::glBegin(GL_LINE_LOOP);
|
||||
::glVertex3f((GLfloat)m_box.min.x, (GLfloat)m_box.min.y, (GLfloat)m_box.min.z);
|
||||
::glVertex3f((GLfloat)m_box.min.x, (GLfloat)m_box.max.y, (GLfloat)m_box.min.z);
|
||||
::glVertex3f((GLfloat)m_box.max.x, (GLfloat)m_box.max.y, (GLfloat)m_box.min.z);
|
||||
::glVertex3f((GLfloat)m_box.max.x, (GLfloat)m_box.min.y, (GLfloat)m_box.min.z);
|
||||
::glEnd();
|
||||
|
||||
// top face
|
||||
::glBegin(GL_LINE_LOOP);
|
||||
::glVertex3f((GLfloat)m_box.min.x, (GLfloat)m_box.min.y, (GLfloat)m_box.max.z);
|
||||
::glVertex3f((GLfloat)m_box.min.x, (GLfloat)m_box.max.y, (GLfloat)m_box.max.z);
|
||||
::glVertex3f((GLfloat)m_box.min.x, (GLfloat)m_box.max.y, (GLfloat)m_box.min.z);
|
||||
::glEnd();
|
||||
::glBegin(GL_LINE_LOOP);
|
||||
::glVertex3f((GLfloat)m_box.max.x, (GLfloat)m_box.min.y, (GLfloat)m_box.min.z);
|
||||
::glVertex3f((GLfloat)m_box.max.x, (GLfloat)m_box.min.y, (GLfloat)m_box.max.z);
|
||||
::glVertex3f((GLfloat)m_box.max.x, (GLfloat)m_box.max.y, (GLfloat)m_box.max.z);
|
||||
::glVertex3f((GLfloat)m_box.max.x, (GLfloat)m_box.max.y, (GLfloat)m_box.min.z);
|
||||
::glVertex3f((GLfloat)m_box.max.x, (GLfloat)m_box.min.y, (GLfloat)m_box.max.z);
|
||||
::glEnd();
|
||||
|
||||
// vertical edges
|
||||
::glBegin(GL_LINES);
|
||||
::glVertex3f((GLfloat)m_box.min.x, (GLfloat)m_box.min.y, (GLfloat)m_box.min.z); ::glVertex3f((GLfloat)m_box.min.x, (GLfloat)m_box.min.y, (GLfloat)m_box.max.z);
|
||||
::glVertex3f((GLfloat)m_box.min.x, (GLfloat)m_box.max.y, (GLfloat)m_box.min.z); ::glVertex3f((GLfloat)m_box.min.x, (GLfloat)m_box.max.y, (GLfloat)m_box.max.z);
|
||||
::glVertex3f((GLfloat)m_box.max.x, (GLfloat)m_box.max.y, (GLfloat)m_box.min.z); ::glVertex3f((GLfloat)m_box.max.x, (GLfloat)m_box.max.y, (GLfloat)m_box.max.z);
|
||||
::glVertex3f((GLfloat)m_box.max.x, (GLfloat)m_box.min.y, (GLfloat)m_box.min.z); ::glVertex3f((GLfloat)m_box.max.x, (GLfloat)m_box.min.y, (GLfloat)m_box.max.z);
|
||||
::glEnd();
|
||||
}
|
||||
|
||||
void GLGizmoScale3D::render_box_y_faces() const
|
||||
void GLGizmoScale3D::render_grabbers_connection(unsigned int id_1, unsigned int id_2) const
|
||||
{
|
||||
::glBegin(GL_LINE_LOOP);
|
||||
::glVertex3f((GLfloat)m_box.max.x, (GLfloat)m_box.min.y, (GLfloat)m_box.min.z);
|
||||
::glVertex3f((GLfloat)m_box.max.x, (GLfloat)m_box.min.y, (GLfloat)m_box.max.z);
|
||||
::glVertex3f((GLfloat)m_box.min.x, (GLfloat)m_box.min.y, (GLfloat)m_box.max.z);
|
||||
::glVertex3f((GLfloat)m_box.min.x, (GLfloat)m_box.min.y, (GLfloat)m_box.min.z);
|
||||
::glEnd();
|
||||
::glBegin(GL_LINE_LOOP);
|
||||
::glVertex3f((GLfloat)m_box.max.x, (GLfloat)m_box.max.y, (GLfloat)m_box.min.z);
|
||||
::glVertex3f((GLfloat)m_box.max.x, (GLfloat)m_box.max.y, (GLfloat)m_box.max.z);
|
||||
::glVertex3f((GLfloat)m_box.min.x, (GLfloat)m_box.max.y, (GLfloat)m_box.max.z);
|
||||
::glVertex3f((GLfloat)m_box.min.x, (GLfloat)m_box.max.y, (GLfloat)m_box.min.z);
|
||||
::glEnd();
|
||||
}
|
||||
|
||||
void GLGizmoScale3D::render_box_z_faces() const
|
||||
{
|
||||
::glBegin(GL_LINE_LOOP);
|
||||
::glVertex3f((GLfloat)m_box.min.x, (GLfloat)m_box.max.y, (GLfloat)m_box.min.z);
|
||||
::glVertex3f((GLfloat)m_box.min.x, (GLfloat)m_box.min.y, (GLfloat)m_box.min.z);
|
||||
::glVertex3f((GLfloat)m_box.max.x, (GLfloat)m_box.min.y, (GLfloat)m_box.min.z);
|
||||
::glVertex3f((GLfloat)m_box.max.x, (GLfloat)m_box.max.y, (GLfloat)m_box.min.z);
|
||||
::glEnd();
|
||||
::glBegin(GL_LINE_LOOP);
|
||||
::glVertex3f((GLfloat)m_box.min.x, (GLfloat)m_box.max.y, (GLfloat)m_box.max.z);
|
||||
::glVertex3f((GLfloat)m_box.min.x, (GLfloat)m_box.min.y, (GLfloat)m_box.max.z);
|
||||
::glVertex3f((GLfloat)m_box.max.x, (GLfloat)m_box.min.y, (GLfloat)m_box.max.z);
|
||||
::glVertex3f((GLfloat)m_box.max.x, (GLfloat)m_box.max.y, (GLfloat)m_box.max.z);
|
||||
::glEnd();
|
||||
unsigned int grabbers_count = (unsigned int)m_grabbers.size();
|
||||
if ((id_1 < grabbers_count) && (id_2 < grabbers_count))
|
||||
{
|
||||
::glBegin(GL_LINES);
|
||||
::glVertex3f((GLfloat)m_grabbers[id_1].center.x, (GLfloat)m_grabbers[id_1].center.y, (GLfloat)m_grabbers[id_1].center.z);
|
||||
::glVertex3f((GLfloat)m_grabbers[id_2].center.x, (GLfloat)m_grabbers[id_2].center.y, (GLfloat)m_grabbers[id_2].center.z);
|
||||
::glEnd();
|
||||
}
|
||||
}
|
||||
|
||||
Linef3 transform(const Linef3& line, const Eigen::Transform<float, 3, Eigen::Affine>& t)
|
||||
|
|
|
|||
|
|
@ -35,10 +35,21 @@ protected:
|
|||
Grabber();
|
||||
|
||||
void render(bool hover) const;
|
||||
#if ENABLE_GIZMOS_3D
|
||||
void render_for_picking() const { render(color, false); }
|
||||
#else
|
||||
void render_for_picking() const { render(color); }
|
||||
#endif // ENABLE_GIZMOS_3D
|
||||
|
||||
private:
|
||||
#if ENABLE_GIZMOS_3D
|
||||
void render(const float* render_color, bool use_lighting) const;
|
||||
#else
|
||||
void render(const float* render_color) const;
|
||||
#endif // ENABLE_GIZMOS_3D
|
||||
#if ENABLE_GIZMOS_3D
|
||||
void render_face(float half_size) const;
|
||||
#endif // ENABLE_GIZMOS_3D
|
||||
};
|
||||
|
||||
public:
|
||||
|
|
@ -281,9 +292,9 @@ protected:
|
|||
virtual void on_render(const BoundingBoxf3& box) const;
|
||||
virtual void on_render_for_picking(const BoundingBoxf3& box) const;
|
||||
|
||||
void render_box_x_faces() const;
|
||||
void render_box_y_faces() const;
|
||||
void render_box_z_faces() const;
|
||||
private:
|
||||
void render_box() const;
|
||||
void render_grabbers_connection(unsigned int id_1, unsigned int id_2) const;
|
||||
|
||||
void do_scale_x(const Linef3& mouse_ray);
|
||||
void do_scale_y(const Linef3& mouse_ray);
|
||||
|
|
|
|||
Loading…
Reference in a new issue