public static void nk_triangle_from_direction(NkVec2 *result, NkRect r, float pad_x, float pad_y, NkHeading direction)
{
float w_half;
float h_half;
r.w = (float)((2 * pad_x) < (r.w) ? (r.w) : (2 * pad_x));
r.h = (float)((2 * pad_y) < (r.h) ? (r.h) : (2 * pad_y));
r.w = (float)(r.w - 2 * pad_x);
r.h = (float)(r.h - 2 * pad_y);
r.x = (float)(r.x + pad_x);
r.y = (float)(r.y + pad_y);
w_half = (float)(r.w / 2.0f);
h_half = (float)(r.h / 2.0f);
if ((direction) == (NkHeading.NK_UP))
{
result[0] = (NkVec2)(nk_vec2_((float)(r.x + w_half), (float)(r.y)));
result[1] = (NkVec2)(nk_vec2_((float)(r.x + r.w), (float)(r.y + r.h)));
result[2] = (NkVec2)(nk_vec2_((float)(r.x), (float)(r.y + r.h)));
}
else if ((direction) == (NkHeading.NK_RIGHT))
{
result[0] = (NkVec2)(nk_vec2_((float)(r.x), (float)(r.y)));
result[1] = (NkVec2)(nk_vec2_((float)(r.x + r.w), (float)(r.y + h_half)));
result[2] = (NkVec2)(nk_vec2_((float)(r.x), (float)(r.y + r.h)));
}
else if ((direction) == (NkHeading.NK_DOWN))
{
result[0] = (NkVec2)(nk_vec2_((float)(r.x), (float)(r.y)));
result[1] = (NkVec2)(nk_vec2_((float)(r.x + r.w), (float)(r.y)));
result[2] = (NkVec2)(nk_vec2_((float)(r.x + w_half), (float)(r.y + r.h)));
}
else
{
result[0] = (NkVec2)(nk_vec2_((float)(r.x), (float)(r.y + h_half)));
result[1] = (NkVec2)(nk_vec2_((float)(r.x + r.w), (float)(r.y)));
result[2] = (NkVec2)(nk_vec2_((float)(r.x + r.w), (float)(r.y + r.h)));
}
}
public bool StylePushVec2(NkVec2 *address, NkVec2 value)
{
return(Nk.nk_style_push_vec2(_ctx, address, value) != 0);
}