#include "gsai_specialize_dagent.h"

bool GSAISpecializedAgent::get_calculate_velocities() const {
	return calculate_velocities;
}

void GSAISpecializedAgent::set_calculate_velocities(const bool val) {
	calculate_velocities = val;
}

bool GSAISpecializedAgent::get_apply_linear_drag() const {
	return apply_linear_drag;
}

void GSAISpecializedAgent::set_apply_linear_drag(const bool val) {
	apply_linear_drag = val;
}

bool GSAISpecializedAgent::get_apply_angular_drag() const {
	return apply_angular_drag;
}

void GSAISpecializedAgent::set_apply_angular_drag(const bool val) {
	apply_angular_drag = val;
}

float GSAISpecializedAgent::get_linear_drag_percentage() const {
	return linear_drag_percentage;
}

void GSAISpecializedAgent::set_linear_drag_percentage(const float val) {
	linear_drag_percentage = val;
}

float GSAISpecializedAgent::get_angular_drag_percentage() const {
	return angular_drag_percentage;
}

void GSAISpecializedAgent::set_angular_drag_percentage(const float val) {
	angular_drag_percentage = val;
}

float GSAISpecializedAgent::get_last_orientation() const {
	return last_orientation;
}

void GSAISpecializedAgent::set_last_orientation(const float val) {
	last_orientation = val;
}

bool GSAISpecializedAgent::get_applied_steering() const {
	return applied_steering;
}

void GSAISpecializedAgent::set_applied_steering(const bool val) {
	applied_steering = val;
}

// A base class for a specialized steering agent that updates itself every frame;
// so the user does not have to. All other specialized agents derive from this.;
// @category - Specialized agents;
// @tags - abstract;
// If `true`, calculates linear and angular velocities based on the previous;
// frame. When `false`, the user must keep those values updated.;
bool calculate_velocities = true;
// If `true`, interpolates the current linear velocity towards 0 by the;
// `linear_drag_percentage` value.;
// Does not apply to `RigidBody` and `RigidBody2D` nodes.;
bool apply_linear_drag = true;
// If `true`, interpolates the current angular velocity towards 0 by the;
// `angular_drag_percentage` value.;
// Does not apply to `RigidBody` and `RigidBody2D` nodes.;
bool apply_angular_drag = true;
// The percentage between the current linear velocity and 0 to interpolate by if;
// `apply_linear_drag` is true.;
// Does not apply to `RigidBody` and `RigidBody2D` nodes.;
float linear_drag_percentage = 0.0;
// The percentage between the current angular velocity and 0 to interpolate by if;
// `apply_angular_drag` is true.;
// Does not apply to `RigidBody` and `RigidBody2D` nodes.;
float angular_drag_percentage = 0.0;
float last_orientation = 0.0;
bool applied_steering = false;

void GSAISpecializedAgent::apply_steering(const GSAITargetAcceleration &_acceleration, const float _delta) {
	call("_apply_steering", _acceleration, _delta);
}

// Moves the agent's body by target `acceleration`.;
// @tags - virtual;

void GSAISpecializedAgent::_apply_steering(const GSAITargetAcceleration &_acceleration, const float _delta) {
	pass;
}
}

GSAISpecializedAgent::GSAISpecializedAgent() {
	calculate_velocities = true;
	apply_linear_drag = true;
	apply_angular_drag = true;
	linear_drag_percentage = 0.0;
	angular_drag_percentage = 0.0;
	last_orientation = 0.0;
	applied_steering = false;
}

GSAISpecializedAgent::~GSAISpecializedAgent() {
}

static void GSAISpecializedAgent::_bind_methods() {
	ClassDB::bind_method(D_METHOD("get_calculate_velocities"), &GSAISpecializedAgent::get_calculate_velocities);
	ClassDB::bind_method(D_METHOD("set_calculate_velocities", "value"), &GSAISpecializedAgent::set_calculate_velocities);
	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "calculate_velocities"), "set_calculate_velocities", "get_calculate_velocities");

	ClassDB::bind_method(D_METHOD("get_apply_linear_drag"), &GSAISpecializedAgent::get_apply_linear_drag);
	ClassDB::bind_method(D_METHOD("set_apply_linear_drag", "value"), &GSAISpecializedAgent::set_apply_linear_drag);
	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "apply_linear_drag"), "set_apply_linear_drag", "get_apply_linear_drag");

	ClassDB::bind_method(D_METHOD("get_apply_angular_drag"), &GSAISpecializedAgent::get_apply_angular_drag);
	ClassDB::bind_method(D_METHOD("set_apply_angular_drag", "value"), &GSAISpecializedAgent::set_apply_angular_drag);
	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "apply_angular_drag"), "set_apply_angular_drag", "get_apply_angular_drag");

	ClassDB::bind_method(D_METHOD("get_linear_drag_percentage"), &GSAISpecializedAgent::get_linear_drag_percentage);
	ClassDB::bind_method(D_METHOD("set_linear_drag_percentage", "value"), &GSAISpecializedAgent::set_linear_drag_percentage);
	ADD_PROPERTY(PropertyInfo(Variant::REAL, "linear_drag_percentage"), "set_linear_drag_percentage", "get_linear_drag_percentage");

	ClassDB::bind_method(D_METHOD("get_angular_drag_percentage"), &GSAISpecializedAgent::get_angular_drag_percentage);
	ClassDB::bind_method(D_METHOD("set_angular_drag_percentage", "value"), &GSAISpecializedAgent::set_angular_drag_percentage);
	ADD_PROPERTY(PropertyInfo(Variant::REAL, "angular_drag_percentage"), "set_angular_drag_percentage", "get_angular_drag_percentage");

	ClassDB::bind_method(D_METHOD("get_last_orientation"), &GSAISpecializedAgent::get_last_orientation);
	ClassDB::bind_method(D_METHOD("set_last_orientation", "value"), &GSAISpecializedAgent::set_last_orientation);
	ADD_PROPERTY(PropertyInfo(Variant::REAL, "last_orientation"), "set_last_orientation", "get_last_orientation");

	ClassDB::bind_method(D_METHOD("get_applied_steering"), &GSAISpecializedAgent::get_applied_steering);
	ClassDB::bind_method(D_METHOD("set_applied_steering", "value"), &GSAISpecializedAgent::set_applied_steering);
	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "applied_steering"), "set_applied_steering", "get_applied_steering");

	ClassDB::bind_method(D_METHOD("apply_steering", "_acceleration", "_delta"), &GSAISpecializedAgent::apply_steering);
	ClassDB::bind_method(D_METHOD("_apply_steering", "_acceleration", "_delta"), &GSAISpecializedAgent::_apply_steering);
}