41 lines
1.2 KiB
C++
41 lines
1.2 KiB
C++
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#include "camera_effects.hpp"
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#include "utils/util_functions.hpp"
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#include <godot_cpp/variant/utility_functions.hpp>
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void CameraEffects::_bind_methods() {}
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void CameraEffects::_ready() {
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this->home = this->get_position();
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this->target = this->home;
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}
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void CameraEffects::_process(double delta [[maybe_unused]]) {
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this->home = this->get_position();
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if(utils::time_seconds() > this->end_time) {
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intensity = 0.f;
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this->set_position(this->home);
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}
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if(intensity == 0.f)
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return;
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gd::Vector3 pos{this->get_position()};
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pos = this->target;
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this->set_position(this->home + pos);
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this->select_target();
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}
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void CameraEffects::push_effect(float time, float intensity) {
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if(intensity > this->intensity) {
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this->intensity = intensity;
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this->end_time = utils::time_seconds() + time;
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}
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}
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void CameraEffects::select_target() {
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float const intensity_mod{this->intensity * 0.01f};
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this->target = {
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float(gd::UtilityFunctions::randf_range(0.f, 1.f) * -gd::Math::sign(this->target.x) * intensity_mod),
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float(gd::UtilityFunctions::randf_range(-1.f, 1.f) * intensity_mod),
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0.f
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};
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}
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