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Input: Throw error if action doesn't exist 

Thow errors if requesting an unexisting InputMap action.
Makes `Input.is_action_*` methods consistents with `Event.is_action_*` which already throw errors.

fixes #33303

(cherry picked from commit 2aee71d52d)
3.3
Liz Haas 2020-08-01 11:46:50 +07:00 committed by Rémi Verschelde
parent ef129acedd
commit 8a1f8a68fb
1 changed files with 16 additions and 3 deletions
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19
main/input_default.cpp
Unescape Escape View File

@ -97,12 +97,18 @@ bool InputDefault::is_joy_button_pressed(int p_device, int p_button) const {
}
bool InputDefault::is_action_pressed(const StringName &p_action) const {
#ifdef DEBUG_ENABLED
bool has_action = InputMap::get_singleton()->has_action(p_action);
ERR_FAIL_COND_V_MSG(!has_action, false, "Request for nonexistent InputMap action '" + String(p_action) + "'.");
#endif
return action_state.has(p_action) && action_state[p_action].pressed;
}
bool InputDefault::is_action_just_pressed(const StringName &p_action) const {
#ifdef DEBUG_ENABLED
bool has_action = InputMap::get_singleton()->has_action(p_action);
ERR_FAIL_COND_V_MSG(!has_action, false, "Request for nonexistent InputMap action '" + String(p_action) + "'.");
#endif
const Map<StringName, Action>::Element *E = action_state.find(p_action);
if (!E)
return false;
@ -115,7 +121,10 @@ bool InputDefault::is_action_just_pressed(const StringName &p_action) const {
}
bool InputDefault::is_action_just_released(const StringName &p_action) const {
#ifdef DEBUG_ENABLED
bool has_action = InputMap::get_singleton()->has_action(p_action);
ERR_FAIL_COND_V_MSG(!has_action, false, "Request for nonexistent InputMap action '" + String(p_action) + "'.");
#endif
const Map<StringName, Action>::Element *E = action_state.find(p_action);
if (!E)
return false;
@ -128,6 +137,10 @@ bool InputDefault::is_action_just_released(const StringName &p_action) const {
}
float InputDefault::get_action_strength(const StringName &p_action) const {
#ifdef DEBUG_ENABLED
bool has_action = InputMap::get_singleton()->has_action(p_action);
ERR_FAIL_COND_V_MSG(!has_action, false, "Request for nonexistent InputMap action '" + String(p_action) + "'.");
#endif
const Map<StringName, Action>::Element *E = action_state.find(p_action);
if (!E)
return 0.0f;