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obj2d: use "immutable"; generate logo width/height

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This commit is contained in:
Josh Holtrop 2013-12-16 21:59:37 -05:00
parent 37ecb3a30b
commit 8dc61686a9
2 changed files with 12 additions and 6 deletions
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9
obj2d.rb
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@ -11,20 +11,20 @@ struct char_desc_t
float c_y;
};
float[<%= vertices.size * 2 %>] vertices = [
immutable float[<%= vertices.size * 2 %>] vertices = [
<% vertices.flatten.each do |coord| -%>
<%= coord %>,
<% end -%>
];
ushort[<%= indices.size %>] indices = [
immutable ushort[<%= indices.size %>] indices = [
<% indices.each do |index| -%>
<%= index %>,
<% end -%>
];
<% object_ranges.each_pair do |obj_name, obj_ranges| -%>
char_desc_t[] <%= obj_name %> = [
immutable char_desc_t[] <%= obj_name %> = [
<% obj_ranges.each do |obj_range| -%>
<% obj_verts = indices[*obj_range].map {|i| vertices[i]} -%>
<% c_x = (obj_verts.map {|v| v[0]}.min + obj_verts.map {|v| v[0]}.max) / 2.0 -%>
@ -33,6 +33,9 @@ char_desc_t[] <%= obj_name %> = [
<% end -%>
];
<% end -%>
immutable float width = <%= vertices.map {|v| v[0]}.max - vertices.map {|v| v[0]}.min %>;
immutable float height = <%= vertices.map {|v| v[1]}.max - vertices.map {|v| v[1]}.min %>;
EOF
def main(obj_fname, d_fname)

9
src/logo.d
View File

@ -12,14 +12,17 @@ immutable enum int WIRE = 1;
immutable enum int GENTEX = 0;
immutable enum int CORPORATION = 1;
logoobj.char_desc_t [][2][2] characters;
immutable float WIDTH = logoobj.width;
immutable float HEIGHT = logoobj.height;
immutable logoobj.char_desc_t [][2][2] characters = [[logoobj.fg, logoobj.fc],
[logoobj.lg, logoobj.lc]];
/* Indexed by: face/wire, word, character */
VAO[][2][2] object_vaos;
void init()
{
characters = [[logoobj.fg, logoobj.fc],
[logoobj.lg, logoobj.lc]];
Buffer vertices_buffer = new Buffer(logoobj.vertices);
for (int draw_type = FACE; draw_type <= WIRE; draw_type++)
{