40 lines
1.2 KiB
Ada
40 lines
1.2 KiB
Ada
with
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openGL.Font,
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openGL.Geometry,
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openGL.Model.texturing;
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package openGL.Model.sphere.lit_textured
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--
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-- Models a lit and textured sphere.
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--
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-- The texture is often a mercator projection to be mapped onto the sphere.
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--
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is
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package textured_Model is new texturing.Mixin (openGL.Model.sphere.item);
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type Item is new textured_Model.textured_item with private;
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type View is access all Item'Class;
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function new_Sphere (Radius : in Real;
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lat_Count : in Positive := default_latitude_Count;
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long_Count : in Positive := default_longitude_Count;
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texture_Details : in texture_Set.Details;
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Image : in asset_Name := null_Asset) return View;
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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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private
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type Item is new textured_Model.textured_item with
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record
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Image : asset_Name := null_Asset; -- Usually a mercator projection to be mapped onto the sphere.
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end record;
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end openGL.Model.sphere.lit_textured;
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