enlightenment/efl
enlightenment
/
efl
8
7
Fork 14
Code Issues 13 Pull Requests 3 Projects Releases Wiki Activity

Slightly more sane examples of map usage. 

SVN revision: 64862
This commit is contained in:
David Walter Seikel 2011-11-07 09:52:17 +00:00
parent d8998a747f
commit ad7a0157f2
1 changed files with 53 additions and 27 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

80
legacy/edje/src/examples/lua_script.edc
View File

@ -141,42 +141,68 @@ collections {
print(D.text:text());
D.text:show();
--// Fun with maps!
D.map = edje.map(4);
D.map:coord(1, 100, 200, 300);
D.coord = D.map:coord(1);
D.map:populate(100, 200, 23, 45, 0);
D.map:populate(D.rect2);
--// These all do the same thing.
--// Note, lua likes to start at 1, C (and thus evas) at 0. I choose to agree with C.
D.map:coord(0, 50, 50, 0);
D.map:coord(1, 100, 50, 0);
D.map:coord(2, 100, 100, 0);
D.map:coord(3, 50, 100, 0);
D.map:populate(50, 50, 50, 50, 0);
D.map:populate(D.rect2, 0);
D.map:populate(D.rect2);
--// print the results
D.coord = D.map:coord(0);
print("lua::map coords for point 0 x=" .. D.coord.x .. " y=" .. D.coord.y .. " z=" .. D.coord.z);
D.coord = D.map:coord(1);
print("lua::map coords for point 1 x=" .. D.coord.x .. " y=" .. D.coord.y .. " z=" .. D.coord.z);
D.coord = D.map:coord(2);
print("lua::map coords for point 2 x=" .. D.coord.x .. " y=" .. D.coord.y .. " z=" .. D.coord.z);
D.coord = D.map:coord(3);
print("lua::map coords for point 3 x=" .. D.coord.x .. " y=" .. D.coord.y .. " z=" .. D.coord.z);
D.map:smooth(false);
D.map:alpha(true);
if (D.map:alpha()) then
print("lua::map is alpha");
end
if (D.map:smooth()) then
print("lua::map is smooooth");
end
if (D.map:clockwise()) then
print("lua::map is clockwise");
end
D.map:color(255, 255, 255, 255); // set all points to this colour.
D.map:color(1, 255, 0, 255, 255); // set just one point to this colour.
D.map:lighting(75, 75, 10, 255, 255, 255, 0, 255, 0); // Ambient light and a 3D light source.
--// Toss it around.
D.map:rotate(45.0, 75, 75);
D.map:zoom(1.5, 1.5, 75, 75);
D.map:rotate3d(90.0, 180.0, 45.0, 75, 75, 0);
D.map:perspective(200, 200, 0, 20);
--// For image UV mapping.
D.map:uv(0, 0.0, 0.0);
D.map:uv(1, 50.0, 0.0);
D.map:uv(2, 50.0, 50.0);
D.map:uv(3, 0.0, 50.0);
--// Actually apply the resulting transformations.
D.rect2:map(map);
D.rect2:map_enable(true);
if (D.rect2:map_enable()) then
print("lua::map enabled");
end
D.map:rotate(45.0, 10, 20);
D.map:zoom(10.0, 20.0, 100, 200);
D.map:rotate3d(90.0, 180.0, 45.0, 100, 200, 300);
D.map:perspective(100, 200, 300, 400);
D.map:color(1, r, g, b, a); // set just one point to this colour.
D.map:color(r, g, b, a); // set all points to this colour.
D.map:lighting(100, 200, 300, r, g, b, r, g, b);
D.map:uv(1, 123.0, 456.0);
D.rect2:map_source(D.rect);
D.map:smooth();
D.map:alpha();
if (D.map:clockwise()) then
print("lua::map is clockwise");
end
--// D.rect2:map_source(D.rect); --// Don't think this is actually implemented in evas.
--// D.map:dup();
--// D.map:size(); --// perhaps overide the # operator? For now it's only gonna return 4 anyway.