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Super simple events added. Seems to be a good way for handling interaction. Modified a few base classes.

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Sebastian
2024-11-24 03:08:06 +01:00
parent 62a5c53969
commit f04838bffa
14 changed files with 160 additions and 67 deletions
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src/draggable.h
+8 -32
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@@ -14,6 +14,8 @@ namespace VISEQ::BASE {
Draggable(Vec2Df p) : Movable(p, 960.0f) {}
virtual ~Draggable() {}
std::shared_ptr<APP::State> state = APP::State::get();
Vec2Df drag_offset;
bool picked_up = false;
@@ -27,14 +29,15 @@ namespace VISEQ::BASE {
}
virtual bool pickedUp() {
if(clicked() && held() && (STATE == IState::HOVER_NODE || STATE == IState::DRAG_NODE)) {
return held() && picked_up;
}
virtual void pickUp() override {
picked_up = true;
drag_offset = position - SCREEN_MOUSE;
}
return picked_up;
}
virtual void drag() {
virtual void drag() override {
if(KEYS_PRESSED.ctrl){
selection_offset = position - state->hover_position;
}
@@ -45,7 +48,7 @@ namespace VISEQ::BASE {
}
}
virtual void putDown(){
virtual void putDown() override {
picked_up = false;
}
@@ -54,32 +57,5 @@ namespace VISEQ::BASE {
if(MOUSE_LEFT.released) selected = (KEYS_DOWN.shift && selected) || in_selection_rect;
}
virtual void update() override {
if(STATE != IState::HOVER_NODE) select();
if((pickedUp() || hovering()) && z_hovering == -1) z_hovering = z_index;
if(z_index == z_hovering || selected){
if(pickedUp()){
drag();
STATE = IState::DRAG_NODE;
}
}
if(STATE != IState::DRAG_NODE){
if(entered()){
STATE = IState::HOVER_NODE;
std::cout << "z_index=" << z_index << " z_hovering=" << z_hovering << std::endl;
is_hovering = true;
}
if(exited()){
STATE = IState::HOVER_CANVAS;
is_hovering = false;
}
}
if(released() && picked_up){
putDown();
STATE = IState::HOVER_CANVAS;
if(hovering()) STATE = IState::HOVER_NODE;
}
}
};
}