Alvaro Cassinelli / Mbed 2 deprecated laserUI

Laser Sensing Display for UI interfaces in the real world

Dependencies:   mbed

Fork of skinGames_forktest by Alvaro Cassinelli

EthernetNetIf/LPC1768/core/ipaddr.h@31:5f039cbddee8, 2012-09-23 (annotated)

Committer:
mbedalvaro
Date:
Sun Sep 23 10:11:43 2012 +0000
Revision:
31:5f039cbddee8
this is quite nice, but  I am going to make a deep modification of the bouncing principle: instead of depending on the penetration, it will just be a factor over the speed (perfect elastic bouncing being factorElastic=1, and perfectly absorption=0);

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbedalvaro 31:5f039cbddee8 1
mbedalvaro 31:5f039cbddee8 2 /*
mbedalvaro 31:5f039cbddee8 3 Copyright (c) 2010 Donatien Garnier (donatiengar [at] gmail [dot] com)
mbedalvaro 31:5f039cbddee8 4
mbedalvaro 31:5f039cbddee8 5 Permission is hereby granted, free of charge, to any person obtaining a copy
mbedalvaro 31:5f039cbddee8 6 of this software and associated documentation files (the "Software"), to deal
mbedalvaro 31:5f039cbddee8 7 in the Software without restriction, including without limitation the rights
mbedalvaro 31:5f039cbddee8 8 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
mbedalvaro 31:5f039cbddee8 9 copies of the Software, and to permit persons to whom the Software is
mbedalvaro 31:5f039cbddee8 10 furnished to do so, subject to the following conditions:
mbedalvaro 31:5f039cbddee8 11
mbedalvaro 31:5f039cbddee8 12 The above copyright notice and this permission notice shall be included in
mbedalvaro 31:5f039cbddee8 13 all copies or substantial portions of the Software.
mbedalvaro 31:5f039cbddee8 14
mbedalvaro 31:5f039cbddee8 15 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
mbedalvaro 31:5f039cbddee8 16 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
mbedalvaro 31:5f039cbddee8 17 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
mbedalvaro 31:5f039cbddee8 18 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
mbedalvaro 31:5f039cbddee8 19 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
mbedalvaro 31:5f039cbddee8 20 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
mbedalvaro 31:5f039cbddee8 21 THE SOFTWARE.
mbedalvaro 31:5f039cbddee8 22 */
mbedalvaro 31:5f039cbddee8 23
mbedalvaro 31:5f039cbddee8 24 #ifndef IPADDR_H
mbedalvaro 31:5f039cbddee8 25 #define IPADDR_H
mbedalvaro 31:5f039cbddee8 26
mbedalvaro 31:5f039cbddee8 27 #include "netCfg.h"
mbedalvaro 31:5f039cbddee8 28 #if NET_LWIP_STACK
mbedalvaro 31:5f039cbddee8 29 typedef struct ip_addr ip_addr_t;
mbedalvaro 31:5f039cbddee8 30 #endif
mbedalvaro 31:5f039cbddee8 31
mbedalvaro 31:5f039cbddee8 32 #include "stdint.h"
mbedalvaro 31:5f039cbddee8 33
mbedalvaro 31:5f039cbddee8 34 ///IP Address container
mbedalvaro 31:5f039cbddee8 35 /**
mbedalvaro 31:5f039cbddee8 36 This class is a container for an IPv4 address.
mbedalvaro 31:5f039cbddee8 37 */
mbedalvaro 31:5f039cbddee8 38 class IpAddr //Basically a C++ frontend to ip_addr_t
mbedalvaro 31:5f039cbddee8 39 {
mbedalvaro 31:5f039cbddee8 40 public:
mbedalvaro 31:5f039cbddee8 41 #if NET_LWIP_STACK
mbedalvaro 31:5f039cbddee8 42 IpAddr(ip_addr_t* pIp);
mbedalvaro 31:5f039cbddee8 43 #endif
mbedalvaro 31:5f039cbddee8 44
mbedalvaro 31:5f039cbddee8 45 ///Initializes IP address with provided values
mbedalvaro 31:5f039cbddee8 46 IpAddr(uint8_t ip0, uint8_t ip1, uint8_t ip2, uint8_t ip3);
mbedalvaro 31:5f039cbddee8 47
mbedalvaro 31:5f039cbddee8 48 ///Initializes IP address with null values
mbedalvaro 31:5f039cbddee8 49 IpAddr();
mbedalvaro 31:5f039cbddee8 50
mbedalvaro 31:5f039cbddee8 51 #if NET_LWIP_STACK
mbedalvaro 31:5f039cbddee8 52 ip_addr_t getStruct() const;
mbedalvaro 31:5f039cbddee8 53 #endif
mbedalvaro 31:5f039cbddee8 54
mbedalvaro 31:5f039cbddee8 55 ///Returns IP address byte #
mbedalvaro 31:5f039cbddee8 56 uint8_t operator[](unsigned int i) const;
mbedalvaro 31:5f039cbddee8 57
mbedalvaro 31:5f039cbddee8 58 ///Compares too addresses
mbedalvaro 31:5f039cbddee8 59 /**
mbedalvaro 31:5f039cbddee8 60 @return true if the two addresses are equal
mbedalvaro 31:5f039cbddee8 61 */
mbedalvaro 31:5f039cbddee8 62 bool isEq(const IpAddr& b) const;
mbedalvaro 31:5f039cbddee8 63
mbedalvaro 31:5f039cbddee8 64 ///Compares too addresses
mbedalvaro 31:5f039cbddee8 65 /**
mbedalvaro 31:5f039cbddee8 66 @return true if the two addresses are equal
mbedalvaro 31:5f039cbddee8 67 */
mbedalvaro 31:5f039cbddee8 68 bool operator==(const IpAddr& b) const;
mbedalvaro 31:5f039cbddee8 69
mbedalvaro 31:5f039cbddee8 70 ///Compares too addresses
mbedalvaro 31:5f039cbddee8 71 /**
mbedalvaro 31:5f039cbddee8 72 @return true if the two addresses are different
mbedalvaro 31:5f039cbddee8 73 */
mbedalvaro 31:5f039cbddee8 74 bool operator!=(const IpAddr& b) const;
mbedalvaro 31:5f039cbddee8 75
mbedalvaro 31:5f039cbddee8 76 ///Checks whether the address is null
mbedalvaro 31:5f039cbddee8 77 /**
mbedalvaro 31:5f039cbddee8 78 @return true if the address is null
mbedalvaro 31:5f039cbddee8 79 */
mbedalvaro 31:5f039cbddee8 80 bool isNull() const;
mbedalvaro 31:5f039cbddee8 81
mbedalvaro 31:5f039cbddee8 82 ///Checks whether the address is a broadcast address
mbedalvaro 31:5f039cbddee8 83 /**
mbedalvaro 31:5f039cbddee8 84 @return true if the address is a broadcast address
mbedalvaro 31:5f039cbddee8 85 */
mbedalvaro 31:5f039cbddee8 86 bool isBroadcast() const;
mbedalvaro 31:5f039cbddee8 87
mbedalvaro 31:5f039cbddee8 88 ///Checks whether the address is a multicast address
mbedalvaro 31:5f039cbddee8 89 /**
mbedalvaro 31:5f039cbddee8 90 @return true if the address is a multicast address
mbedalvaro 31:5f039cbddee8 91 */
mbedalvaro 31:5f039cbddee8 92 bool isMulticast() const;
mbedalvaro 31:5f039cbddee8 93
mbedalvaro 31:5f039cbddee8 94 private:
mbedalvaro 31:5f039cbddee8 95 uint8_t m_ip[4];
mbedalvaro 31:5f039cbddee8 96 };
mbedalvaro 31:5f039cbddee8 97
mbedalvaro 31:5f039cbddee8 98 #endif