bool Tween::interpolate_property(Object *p_object
, String p_property
, Variant p_initial_val
, Variant p_final_val
, real_t p_times_in_sec
, TransitionType p_trans_type
, EaseType p_ease_type
, real_t p_delay
) {
if(pending_update != 0) {
_add_pending_command("interpolate_property"
, p_object
, p_property
, p_initial_val
, p_final_val
, p_times_in_sec
, p_trans_type
, p_ease_type
, p_delay
);
return true;
}
// convert INT to REAL is better for interpolaters
if(p_initial_val.get_type() == Variant::INT) p_initial_val = p_initial_val.operator real_t();
if(p_final_val.get_type() == Variant::INT) p_final_val = p_final_val.operator real_t();
ERR_FAIL_COND_V(p_object == NULL, false);
ERR_FAIL_COND_V(!ObjectDB::instance_validate(p_object), false);
ERR_FAIL_COND_V(p_initial_val.get_type() != p_final_val.get_type(), false);
ERR_FAIL_COND_V(p_times_in_sec <= 0, false);
ERR_FAIL_COND_V(p_trans_type < 0 || p_trans_type >= TRANS_COUNT, false);
ERR_FAIL_COND_V(p_ease_type < 0 || p_ease_type >= EASE_COUNT, false);
ERR_FAIL_COND_V(p_delay < 0, false);
bool prop_valid = false;
p_object->get(p_property,&prop_valid);
ERR_FAIL_COND_V(!prop_valid, false);
InterpolateData data;
data.active = true;
data.type = INTER_PROPERTY;
data.finish = false;
data.elapsed = 0;
data.id = p_object->get_instance_ID();
data.key = p_property;
data.initial_val = p_initial_val;
data.final_val = p_final_val;
data.times_in_sec = p_times_in_sec;
data.trans_type = p_trans_type;
data.ease_type = p_ease_type;
data.delay = p_delay;
if(!_calc_delta_val(data.initial_val, data.final_val, data.delta_val))
return false;
interpolates.push_back(data);
return true;
}
bool Tween::interpolate_method(Object *p_object
, String p_method
, Variant p_initial_val
, Variant p_final_val
, real_t p_times_in_sec
, TransitionType p_trans_type
, EaseType p_ease_type
, real_t p_delay
) {
if(pending_update != 0) {
_add_pending_command("interpolate_method"
, p_object
, p_method
, p_initial_val
, p_final_val
, p_times_in_sec
, p_trans_type
, p_ease_type
, p_delay
);
return true;
}
// convert INT to REAL is better for interpolaters
if(p_initial_val.get_type() == Variant::INT) p_initial_val = p_initial_val.operator real_t();
if(p_final_val.get_type() == Variant::INT) p_final_val = p_final_val.operator real_t();
ERR_FAIL_COND_V(p_object == NULL, false);
ERR_FAIL_COND_V(p_initial_val.get_type() != p_final_val.get_type(), false);
ERR_FAIL_COND_V(p_times_in_sec <= 0, false);
ERR_FAIL_COND_V(p_trans_type < 0 || p_trans_type >= TRANS_COUNT, false);
ERR_FAIL_COND_V(p_ease_type < 0 || p_ease_type >= EASE_COUNT, false);
ERR_FAIL_COND_V(p_delay < 0, false);
ERR_EXPLAIN("Object has no method named: %s" + p_method);
ERR_FAIL_COND_V(!p_object->has_method(p_method), false);
InterpolateData data;
data.active = true;
data.type = INTER_METHOD;
data.finish = false;
data.elapsed = 0;
data.id = p_object->get_instance_ID();
data.key = p_method;
data.initial_val = p_initial_val;
data.final_val = p_final_val;
data.times_in_sec = p_times_in_sec;
data.trans_type = p_trans_type;
data.ease_type = p_ease_type;
data.delay = p_delay;
if(!_calc_delta_val(data.initial_val, data.final_val, data.delta_val))
return false;
interpolates.push_back(data);
return true;
}
bool Tween::follow_method(Object *p_object
, String p_method
, Variant p_initial_val
, Object *p_target
, String p_target_method
, real_t p_times_in_sec
, TransitionType p_trans_type
, EaseType p_ease_type
, real_t p_delay
) {
if(pending_update != 0) {
_add_pending_command("follow_method"
, p_object
, p_method
, p_initial_val
, p_target
, p_target_method
, p_times_in_sec
, p_trans_type
, p_ease_type
, p_delay
);
return true;
}
// convert INT to REAL is better for interpolaters
if(p_initial_val.get_type() == Variant::INT) p_initial_val = p_initial_val.operator real_t();
ERR_FAIL_COND_V(p_object == NULL, false);
ERR_FAIL_COND_V(!ObjectDB::instance_validate(p_object), false);
ERR_FAIL_COND_V(p_target == NULL, false);
ERR_FAIL_COND_V(!ObjectDB::instance_validate(p_target), false);
ERR_FAIL_COND_V(p_times_in_sec <= 0, false);
ERR_FAIL_COND_V(p_trans_type < 0 || p_trans_type >= TRANS_COUNT, false);
ERR_FAIL_COND_V(p_ease_type < 0 || p_ease_type >= EASE_COUNT, false);
ERR_FAIL_COND_V(p_delay < 0, false);
ERR_EXPLAIN("Object has no method named: %s" + p_method);
ERR_FAIL_COND_V(!p_object->has_method(p_method), false);
ERR_EXPLAIN("Target has no method named: %s" + p_target_method);
ERR_FAIL_COND_V(!p_target->has_method(p_target_method), false);
Variant::CallError error;
Variant target_val = p_target->call(p_target_method, NULL, 0, error);
ERR_FAIL_COND_V(error.error != Variant::CallError::CALL_OK, false);
// convert INT to REAL is better for interpolaters
if(target_val.get_type() == Variant::INT) target_val = target_val.operator real_t();
ERR_FAIL_COND_V(target_val.get_type() != p_initial_val.get_type(), false);
InterpolateData data;
data.active = true;
data.type = FOLLOW_METHOD;
data.finish = false;
data.elapsed = 0;
data.id = p_object->get_instance_ID();
data.key = p_method;
data.initial_val = p_initial_val;
data.target_id = p_target->get_instance_ID();
data.target_key = p_target_method;
data.times_in_sec = p_times_in_sec;
data.trans_type = p_trans_type;
data.ease_type = p_ease_type;
data.delay = p_delay;
interpolates.push_back(data);
return true;
}
bool Tween::interpolate_deferred_callback(Object *p_object
, real_t p_times_in_sec
, String p_callback
, VARIANT_ARG_DECLARE
) {
if(pending_update != 0) {
_add_pending_command("interpolate_deferred_callback"
, p_object
, p_times_in_sec
, p_callback
, p_arg1
, p_arg2
, p_arg3
, p_arg4
, p_arg5
);
return true;
}
ERR_FAIL_COND_V(p_object == NULL, false);
ERR_FAIL_COND_V(!ObjectDB::instance_validate(p_object), false);
ERR_FAIL_COND_V(p_times_in_sec < 0, false);
ERR_EXPLAIN("Object has no callback named: %s" + p_callback);
ERR_FAIL_COND_V(!p_object->has_method(p_callback), false);
InterpolateData data;
data.active = true;
data.type = INTER_CALLBACK;
data.finish = false;
data.call_deferred = true;
data.elapsed = 0;
data.id = p_object->get_instance_ID();
data.key = p_callback;
data.times_in_sec = p_times_in_sec;
data.delay = 0;
int args=0;
if (p_arg5.get_type()!=Variant::NIL)
args=5;
else if (p_arg4.get_type()!=Variant::NIL)
args=4;
else if (p_arg3.get_type()!=Variant::NIL)
args=3;
else if (p_arg2.get_type()!=Variant::NIL)
args=2;
else if (p_arg1.get_type()!=Variant::NIL)
args=1;
else
args=0;
data.args = args;
data.arg[0] = p_arg1;
data.arg[1] = p_arg2;
data.arg[2] = p_arg3;
data.arg[3] = p_arg4;
data.arg[4] = p_arg5;
pending_update ++;
interpolates.push_back(data);
pending_update --;
return true;
}
