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Add size warning to Viewport Node 

(cherry picked from commits 855f4dc193
and 760095e28d)
This commit is contained in:
Rasmus Vermeulen 2020-03-17 21:33:36 +01:00 committed by Rémi Verschelde
parent 8fd7efef84
commit 5c64458d9e
1 changed files with 3 additions and 1 deletions
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4
scene/main/viewport.cpp
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@ -2981,12 +2981,14 @@ Control *Viewport::get_modal_stack_top() const {
} }
String Viewport::get_configuration_warning() const { String Viewport::get_configuration_warning() const {
/*if (get_parent() && !Object::cast_to<Control>(get_parent()) && !render_target) { /*if (get_parent() && !Object::cast_to<Control>(get_parent()) && !render_target) {
return TTR("This viewport is not set as render target. If you intend for it to display its contents directly to the screen, make it a child of a Control so it can obtain a size. Otherwise, make it a RenderTarget and assign its internal texture to some node for display."); return TTR("This viewport is not set as render target. If you intend for it to display its contents directly to the screen, make it a child of a Control so it can obtain a size. Otherwise, make it a RenderTarget and assign its internal texture to some node for display.");
}*/ }*/
if (size.x == 0 || size.y == 0) {
return TTR("Viewport size must be greater than 0 to render anything.");
}
return String(); return String();
} }