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gel.forge: Support 'lit and textured' polygon creation.

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This commit is contained in:
Rod Kay
2023-11-14 19:51:25 +11:00
parent eadf53f890
commit be42562fa3
1 changed files with 19 additions and 4 deletions
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23
4-high/gel/source/forge/gel-forge.adb
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@@ -7,6 +7,7 @@ with
openGL.Model.sphere .colored,
openGL.Model.polygon .lit_colored,
openGL.Model.polygon .lit_textured,
openGL.Model.box .colored,
openGL.Model.box .textured,
@@ -174,11 +175,14 @@ is
user_Data : in any_user_Data_view := null) return gel.Sprite.view
is
use Math;
use type Geometry_2d.Sites;
use type Geometry_2d.Sites,
openGL.asset_Name;
the_graphics_Model : constant openGL.Model.polygon.lit_colored.view
:= openGL.Model.polygon.lit_colored.new_Polygon (openGL.Vector_2_array (Vertices),
(Color, openGL.Opaque));
-- the_graphics_Model : constant openGL.Model.polygon.lit_colored.view
-- := openGL.Model.polygon.lit_colored.new_Polygon (openGL.Vector_2_array (Vertices),
-- (Color, openGL.Opaque));
the_graphics_Model : openGL.Model.view;
Padding : constant Geometry_2d.Sites (1 .. 8 - Vertices'Length) := (others => <>);
@@ -191,6 +195,17 @@ is
Friction => Friction,
Restitution => Bounce);
begin
if Texture = openGL.null_Asset
then
the_graphics_Model := openGL.Model.polygon.lit_colored.new_Polygon (openGL.Vector_2_array (Vertices),
(Color, openGL.Opaque)).all'Access;
else
the_graphics_Model := openGL.Model.polygon.lit_textured.new_Polygon (openGL.Vector_2_array (Vertices),
Face => (Fades => (1 => 0.0, others => <>),
Textures => (1 => Texture, others => <>),
texture_Count => 1)).all'Access;
end if;
return gel.Sprite.Forge.new_Sprite ("polygon_Sprite",
sprite.World_view (in_World),
Vector_3 (Site & 0.0),