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Added member BoundingBoxf3 m_bounding_box to GLIndexedVertexArray and removed member BoundingBoxf3 bounding_box from GLVolume

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This commit is contained in:
Enrico Turri 2019-07-01 13:26:06 +02:00
parent 4269c8b23c
commit 2356fe5a13
5 changed files with 30 additions and 58 deletions
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40
src/slic3r/GUI/3DScene.hpp
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@ -82,6 +82,7 @@ public:
this->vertices_and_normals_interleaved = rhs.vertices_and_normals_interleaved;
this->triangle_indices = rhs.triangle_indices;
this->quad_indices = rhs.quad_indices;
this->m_bounding_box = rhs.m_bounding_box;
this->setup_sizes();
return *this;
}
@ -94,6 +95,7 @@ public:
this->vertices_and_normals_interleaved = std::move(rhs.vertices_and_normals_interleaved);
this->triangle_indices = std::move(rhs.triangle_indices);
this->quad_indices = std::move(rhs.quad_indices);
this->m_bounding_box = std::move(rhs.m_bounding_box);
this->setup_sizes();
return *this;
}
@ -110,7 +112,7 @@ public:
size_t quad_indices_size;
// IDs of the Vertex Array Objects, into which the geometry has been loaded.
// Zero if the VBOs are not used.
// Zero if the VBOs are not sent to GPU yet.
unsigned int vertices_and_normals_interleaved_VBO_id;
unsigned int triangle_indices_VBO_id;
unsigned int quad_indices_VBO_id;
@ -135,6 +137,8 @@ public:
this->vertices_and_normals_interleaved.push_back(x);
this->vertices_and_normals_interleaved.push_back(y);
this->vertices_and_normals_interleaved.push_back(z);
m_bounding_box.merge(Vec3f(x, y, z).cast<double>());
};
inline void push_geometry(double x, double y, double z, double nx, double ny, double nz) {
@ -168,7 +172,7 @@ public:
void finalize_geometry();
// Release the geometry data, release OpenGL VBOs.
void release_geometry();
// Render either using an immediate mode, or the VBOs.
void render() const;
void render(const std::pair<size_t, size_t> &tverts_range, const std::pair<size_t, size_t> &qverts_range) const;
@ -182,6 +186,7 @@ public:
this->vertices_and_normals_interleaved.clear();
this->triangle_indices.clear();
this->quad_indices.clear();
this->m_bounding_box.reset();
this->setup_sizes();
}
@ -194,27 +199,11 @@ public:
this->quad_indices.shrink_to_fit();
}
BoundingBoxf3 bounding_box() const {
BoundingBoxf3 bbox;
if (! this->vertices_and_normals_interleaved.empty()) {
bbox.defined = true;
bbox.min(0) = bbox.max(0) = this->vertices_and_normals_interleaved[3];
bbox.min(1) = bbox.max(1) = this->vertices_and_normals_interleaved[4];
bbox.min(2) = bbox.max(2) = this->vertices_and_normals_interleaved[5];
for (size_t i = 9; i < this->vertices_and_normals_interleaved.size(); i += 6) {
const float *verts = this->vertices_and_normals_interleaved.data() + i;
bbox.min(0) = std::min<coordf_t>(bbox.min(0), verts[0]);
bbox.min(1) = std::min<coordf_t>(bbox.min(1), verts[1]);
bbox.min(2) = std::min<coordf_t>(bbox.min(2), verts[2]);
bbox.max(0) = std::max<coordf_t>(bbox.max(0), verts[0]);
bbox.max(1) = std::max<coordf_t>(bbox.max(1), verts[1]);
bbox.max(2) = std::max<coordf_t>(bbox.max(2), verts[2]);
}
}
return bbox;
}
const BoundingBoxf3& bounding_box() const { return m_bounding_box; }
private:
BoundingBoxf3 m_bounding_box;
inline void setup_sizes() {
vertices_and_normals_interleaved_size = this->vertices_and_normals_interleaved.size();
triangle_indices_size = this->triangle_indices.size();
@ -262,8 +251,6 @@ private:
mutable bool m_transformed_convex_hull_bounding_box_dirty;
public:
// Bounding box of this volume, in unscaled coordinates.
BoundingBoxf3 bounding_box;
// Color of the triangles / quads held by this volume.
float color[4];
// Color used to render this volume.
@ -328,6 +315,9 @@ public:
// Offset into qverts & tverts, or offsets into indices stored into an OpenGL name_index_buffer.
std::vector<size_t> offsets;
// Bounding box of this volume, in unscaled coordinates.
const BoundingBoxf3& bounding_box() const { return this->indexed_vertex_array.bounding_box(); }
void set_render_color(float r, float g, float b, float a);
void set_render_color(const float* rgba, unsigned int size);
// Sets render color in dependence of current state
@ -536,7 +526,7 @@ public:
bool init() { return on_init(); }
bool init_from_file(const std::string& filename) { return on_init_from_file(filename); }
void center_around(const Vec3d& center) { m_volume.set_volume_offset(center - m_volume.bounding_box.center()); }
void center_around(const Vec3d& center) { m_volume.set_volume_offset(center - m_volume.bounding_box().center()); }
void set_color(const float* color, unsigned int size);
const Vec3d& get_offset() const;
@ -547,7 +537,7 @@ public:
void set_scale(const Vec3d& scale);
const std::string& get_filename() const { return m_filename; }
const BoundingBoxf3& get_bounding_box() const { return m_volume.bounding_box; }
const BoundingBoxf3& get_bounding_box() const { return m_volume.bounding_box(); }
const BoundingBoxf3& get_transformed_bounding_box() const { return m_volume.transformed_bounding_box(); }
void reset();