86 lines
2.1 KiB
Ada
86 lines
2.1 KiB
Ada
with
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openGL.texture_Set,
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openGL.Texture;
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package openGL.Model.polygon.lit_textured
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--
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-- Models a lit and textured polygon.
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--
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is
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type Item is new Model.item with private;
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type View is access all Item'Class;
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--------
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--- Face
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--
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type Face_t is
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record
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texture_Details : texture_Set.Details;
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end record;
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---------
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--- Forge
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--
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function new_Polygon (vertex_Sites : in Vector_2_array;
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Face : in lit_textured.Face_t) return View;
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--------------
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--- Attributes
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--
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function Face (Self : in Item) return Face_t;
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overriding
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function to_GL_Geometries (Self : access Item; Textures : access Texture.name_Map_of_texture'Class;
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Fonts : in Font.font_id_Map_of_font) return Geometry.views;
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------------
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-- Texturing
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--
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overriding
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function Fade (Self : in Item; Which : in texture_Set.texture_Id) return texture_Set.fade_Level;
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overriding
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procedure Fade_is (Self : in out Item; Which : in texture_Set.texture_Id;
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Now : in texture_Set.fade_Level);
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procedure Texture_is (Self : in out Item; Which : in texture_Set.texture_Id;
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Now : in asset_Name);
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overriding
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function texture_Count (Self : in Item) return Natural;
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overriding
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function texture_Applied (Self : in Item; Which : in texture_Set.texture_Id) return Boolean;
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overriding
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procedure texture_Applied_is (Self : in out Item; Which : in texture_Set.texture_Id;
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Now : in Boolean);
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overriding
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procedure animate (Self : in out Item);
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private
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type Item is new Model.polygon.item with
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record
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vertex_Sites : Vector_2_array (1 .. 8);
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vertex_Count : Positive;
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Face : lit_textured.Face_t;
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end record;
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end openGL.Model.polygon.lit_textured;
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