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lua: add Rectangle:contains/union/intersect(s) functions

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This commit is contained in:
David Capello 2018-11-14 16:52:44 -03:00
parent 76718f59d5
commit 7f68d5f2e8
1 changed files with 37 additions and 0 deletions
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37
src/app/script/rectangle_class.cpp
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@ -9,6 +9,7 @@
#endif
#include "app/script/luacpp.h"
#include "gfx/point.h"
#include "gfx/rect.h"
namespace app {
@ -64,6 +65,38 @@ int Rectangle_eq(lua_State* L)
return 1;
}
int Rectangle_contains(lua_State* L)
{
const auto a = get_obj<gfx::Rect>(L, 1);
const auto b = get_obj<gfx::Rect>(L, 2);
lua_pushboolean(L, a->contains(*b));
return 1;
}
int Rectangle_intersects(lua_State* L)
{
const auto a = get_obj<gfx::Rect>(L, 1);
const auto b = get_obj<gfx::Rect>(L, 2);
lua_pushboolean(L, a->intersects(*b));
return 1;
}
int Rectangle_union(lua_State* L)
{
const auto a = get_obj<gfx::Rect>(L, 1);
const auto b = get_obj<gfx::Rect>(L, 2);
push_obj(L, a->createUnion(*b));
return 1;
}
int Rectangle_intersect(lua_State* L)
{
const auto a = get_obj<gfx::Rect>(L, 1);
const auto b = get_obj<gfx::Rect>(L, 2);
push_obj(L, a->createIntersection(*b));
return 1;
}
int Rectangle_get_x(lua_State* L)
{
const auto rc = get_obj<gfx::Rect>(L, 1);
@ -130,6 +163,10 @@ int Rectangle_get_isEmpty(lua_State* L)
const luaL_Reg Rectangle_methods[] = {
{ "__gc", Rectangle_gc },
{ "__eq", Rectangle_eq },
{ "contains", Rectangle_contains },
{ "intersects", Rectangle_intersects },
{ "union", Rectangle_union },
{ "intersect", Rectangle_intersect },
{ nullptr, nullptr }
};