diff options
Diffstat (limited to 'scene/resources/primitive_meshes.h')
| -rw-r--r-- | scene/resources/primitive_meshes.h | 157 |
1 files changed, 152 insertions, 5 deletions
diff --git a/scene/resources/primitive_meshes.h b/scene/resources/primitive_meshes.h index 8cd05c1740..cb93211756 100644 --- a/scene/resources/primitive_meshes.h +++ b/scene/resources/primitive_meshes.h @@ -31,7 +31,9 @@ #ifndef PRIMITIVE_MESHES_H #define PRIMITIVE_MESHES_H +#include "scene/resources/font.h" #include "scene/resources/mesh.h" +#include "servers/text_server.h" ///@TODO probably should change a few integers to unsigned integers... @@ -181,13 +183,15 @@ private: float height = 2.0; int radial_segments = 64; int rings = 4; + bool cap_top = true; + bool cap_bottom = true; protected: static void _bind_methods(); virtual void _create_mesh_array(Array &p_arr) const override; public: - static void create_mesh_array(Array &p_arr, float top_radius, float bottom_radius, float height, int radial_segments = 64, int rings = 4); + static void create_mesh_array(Array &p_arr, float top_radius, float bottom_radius, float height, int radial_segments = 64, int rings = 4, bool cap_top = true, bool cap_bottom = true); void set_top_radius(const float p_radius); float get_top_radius() const; @@ -204,6 +208,12 @@ public: void set_rings(const int p_rings); int get_rings() const; + void set_cap_top(bool p_cap_top); + bool is_cap_top() const; + + void set_cap_bottom(bool p_cap_bottom); + bool is_cap_bottom() const; + CylinderMesh(); }; @@ -247,7 +257,7 @@ class PrismMesh : public PrimitiveMesh { private: float left_to_right = 0.5; - Vector3 size = Vector3(2.0, 2.0, 2.0); + Vector3 size = Vector3(1.0, 1.0, 1.0); int subdivide_w = 0; int subdivide_h = 0; int subdivide_d = 0; @@ -309,8 +319,8 @@ class SphereMesh : public PrimitiveMesh { GDCLASS(SphereMesh, PrimitiveMesh); private: - float radius = 1.0; - float height = 2.0; + float radius = 0.5; + float height = 1.0; int radial_segments = 64; int rings = 32; bool is_hemisphere = false; @@ -358,7 +368,7 @@ class TubeTrailMesh : public PrimitiveMesh { GDCLASS(TubeTrailMesh, PrimitiveMesh); private: - float radius = 1.0; + float radius = 0.5; int radial_steps = 8; int sections = 5; float section_length = 0.2; @@ -447,5 +457,142 @@ public: RibbonTrailMesh(); }; +/** + Text... +*/ + +class TextMesh : public PrimitiveMesh { + GDCLASS(TextMesh, PrimitiveMesh); + +private: + struct ContourPoint { + Vector2 point; + bool sharp = false; + + ContourPoint(){}; + ContourPoint(const Vector2 &p_pt, bool p_sharp) { + point = p_pt; + sharp = p_sharp; + }; + }; + + struct ContourInfo { + real_t length = 0.0; + bool ccw = true; + ContourInfo(){}; + ContourInfo(real_t p_len, bool p_ccw) { + length = p_len; + ccw = p_ccw; + } + }; + + struct GlyphMeshKey { + uint64_t font_id; + uint32_t gl_id; + + bool operator==(const GlyphMeshKey &p_b) const { + return (font_id == p_b.font_id) && (gl_id == p_b.gl_id); + } + + GlyphMeshKey(uint64_t p_font_id, uint32_t p_gl_id) { + font_id = p_font_id; + gl_id = p_gl_id; + } + }; + + struct GlyphMeshKeyHasher { + _FORCE_INLINE_ static uint32_t hash(const GlyphMeshKey &p_a) { + return hash_murmur3_buffer(&p_a, sizeof(GlyphMeshKey)); + } + }; + + struct GlyphMeshData { + Vector<Vector2> triangles; + Vector<Vector<ContourPoint>> contours; + Vector<ContourInfo> contours_info; + Vector2 min_p = Vector2(INFINITY, INFINITY); + Vector2 max_p = Vector2(-INFINITY, -INFINITY); + }; + mutable HashMap<GlyphMeshKey, GlyphMeshData, GlyphMeshKeyHasher> cache; + + RID text_rid; + String text; + String xl_text; + + int font_size = 16; + Ref<Font> font_override; + float width = 500.0; + + HorizontalAlignment horizontal_alignment = HORIZONTAL_ALIGNMENT_CENTER; + bool uppercase = false; + String language; + TextServer::Direction text_direction = TextServer::DIRECTION_AUTO; + TextServer::StructuredTextParser st_parser = TextServer::STRUCTURED_TEXT_DEFAULT; + Array st_args; + + real_t depth = 0.05; + real_t pixel_size = 0.01; + real_t curve_step = 0.5; + + mutable bool dirty_text = true; + mutable bool dirty_font = true; + mutable bool dirty_cache = true; + + void _generate_glyph_mesh_data(const GlyphMeshKey &p_key, const Glyph &p_glyph) const; + void _font_changed(); + +protected: + static void _bind_methods(); + void _notification(int p_what); + + virtual void _create_mesh_array(Array &p_arr) const override; + +public: + GDVIRTUAL2RC(Array, _structured_text_parser, Array, String) + + TextMesh(); + ~TextMesh(); + + void set_horizontal_alignment(HorizontalAlignment p_alignment); + HorizontalAlignment get_horizontal_alignment() const; + + void set_text(const String &p_string); + String get_text() const; + + void set_font(const Ref<Font> &p_font); + Ref<Font> get_font() const; + Ref<Font> _get_font_or_default() const; + + void set_font_size(int p_size); + int get_font_size() const; + + void set_text_direction(TextServer::Direction p_text_direction); + TextServer::Direction get_text_direction() const; + + void set_language(const String &p_language); + String get_language() const; + + void set_structured_text_bidi_override(TextServer::StructuredTextParser p_parser); + TextServer::StructuredTextParser get_structured_text_bidi_override() const; + + void set_structured_text_bidi_override_options(Array p_args); + Array get_structured_text_bidi_override_options() const; + + void set_uppercase(bool p_uppercase); + bool is_uppercase() const; + + void set_width(real_t p_width); + real_t get_width() const; + + void set_depth(real_t p_depth); + real_t get_depth() const; + + void set_curve_step(real_t p_step); + real_t get_curve_step() const; + + void set_pixel_size(real_t p_amount); + real_t get_pixel_size() const; +}; + VARIANT_ENUM_CAST(RibbonTrailMesh::Shape) #endif |