godot/scene/resources/physics_material.cpp

/*************************************************************************/
/*  physics_material.cpp                                                 */
/*************************************************************************/
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/* Copyright (c) 2007-2021 Juan Linietsky, Ariel Manzur.                 */
/* Copyright (c) 2014-2021 Godot Engine contributors (cf. AUTHORS.md).   */
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#include "physics_material.h"

void PhysicsMaterial::_bind_methods() {

	ClassDB::bind_method(D_METHOD("set_friction", "friction"), &PhysicsMaterial::set_friction);
	ClassDB::bind_method(D_METHOD("get_friction"), &PhysicsMaterial::get_friction);

	ClassDB::bind_method(D_METHOD("set_rough", "rough"), &PhysicsMaterial::set_rough);
	ClassDB::bind_method(D_METHOD("is_rough"), &PhysicsMaterial::is_rough);

	ClassDB::bind_method(D_METHOD("set_bounce", "bounce"), &PhysicsMaterial::set_bounce);
	ClassDB::bind_method(D_METHOD("get_bounce"), &PhysicsMaterial::get_bounce);

	ClassDB::bind_method(D_METHOD("set_absorbent", "absorbent"), &PhysicsMaterial::set_absorbent);
	ClassDB::bind_method(D_METHOD("is_absorbent"), &PhysicsMaterial::is_absorbent);

	ADD_PROPERTY(PropertyInfo(Variant::REAL, "friction", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_friction", "get_friction");
	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "rough"), "set_rough", "is_rough");
	ADD_PROPERTY(PropertyInfo(Variant::REAL, "bounce", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_bounce", "get_bounce");
	ADD_PROPERTY(PropertyInfo(Variant::BOOL, "absorbent"), "set_absorbent", "is_absorbent");
}

void PhysicsMaterial::set_friction(real_t p_val) {
	friction = p_val;
	emit_changed();
}

void PhysicsMaterial::set_rough(bool p_val) {
	rough = p_val;
	emit_changed();
}

void PhysicsMaterial::set_bounce(real_t p_val) {
	bounce = p_val;
	emit_changed();
}

void PhysicsMaterial::set_absorbent(bool p_val) {
	absorbent = p_val;
	emit_changed();
}

PhysicsMaterial::PhysicsMaterial() :
		friction(1),
		rough(false),
		bounce(0),
		absorbent(false) {}