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Implemented client-side player creation; incomplete

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This commit is contained in:
Kayne Ruse
2013-12-06 23:03:46 +11:00
parent 1a7457f650
commit 1c032bfc47
4 changed files with 100 additions and 12 deletions
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client/scenes/in_world.cpp
+73 -7
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@@ -54,6 +54,18 @@ InWorld::InWorld(ConfigUtility* const arg1, UDPNetworkUtility* const arg2, int*
//set the button texts
disconnectButton.SetText("Disconnect");
shutDownButton.SetText("Shut Down");
//create the server-side player object
NetworkPacket packet;
packet.meta.type = NetworkPacket::Type::PLAYER_NEW;
packet.playerInfo.clientIndex = clientIndex;
snprintf(packet.playerInfo.handle, PACKET_STRING_SIZE, "%s", config["player.handle"].c_str());
snprintf(packet.playerInfo.avatar, PACKET_STRING_SIZE, "%s", config["player.avatar"].c_str());
packet.playerInfo.position = {0,0};
packet.playerInfo.motion = {0,0};
//send it
network.Send(Channels::SERVER, &packet, sizeof(NetworkPacket));
}
InWorld::~InWorld() {
@@ -76,6 +88,10 @@ void InWorld::Update(double delta) {
packet.meta.srcAddress = network.GetInPacket()->address;
HandlePacket(packet);
}
for (auto& it : playerCharacters) {
it.second.Update(delta);
}
}
void InWorld::FrameEnd() {
@@ -83,6 +99,9 @@ void InWorld::FrameEnd() {
}
void InWorld::Render(SDL_Surface* const screen) {
for (auto& it : playerCharacters) {
it.second.DrawTo(screen);
}
disconnectButton.DrawTo(screen);
shutDownButton.DrawTo(screen);
}
@@ -135,14 +154,21 @@ void InWorld::KeyUp(SDL_KeyboardEvent const& key) {
}
void InWorld::HandlePacket(NetworkPacket packet) {
switch(packet.meta.type) {
switch(packet.meta.type) {
case NetworkPacket::Type::DISCONNECT:
network.Unbind(Channels::SERVER);
clientIndex = -1;
SetNextScene(SceneList::MAINMENU);
HandleDisconnect(packet);
break;
case NetworkPacket::Type::SYNCHRONIZE:
//TODO
case NetworkPacket::Type::PLAYER_NEW:
HandlePlayerNew(packet);
break;
case NetworkPacket::Type::PLAYER_DELETE:
HandlePlayerDelete(packet);
break;
case NetworkPacket::Type::PLAYER_UPDATE:
HandlePlayerUpdate(packet);
break;
//handle errors
@@ -150,4 +176,44 @@ void InWorld::HandlePacket(NetworkPacket packet) {
throw(std::runtime_error("Unknown NetworkPacket::Type encountered"));
break;
}
}
}
void InWorld::HandleDisconnect(NetworkPacket packet) {
network.Unbind(Channels::SERVER);
clientIndex = -1;
SetNextScene(SceneList::MAINMENU);
}
void InWorld::HandlePlayerNew(NetworkPacket packet) {
if (playerCharacters.find(packet.playerInfo.playerIndex) != playerCharacters.end()) {
throw(std::runtime_error("Cannot create duplicate players"));
}
playerCharacters[packet.playerInfo.playerIndex].GetSprite()->LoadSurface(config["dir.sprites"] + packet.playerInfo.avatar, 4, 4);
playerCharacters[packet.playerInfo.playerIndex].SetPosition(packet.playerInfo.position);
playerCharacters[packet.playerInfo.playerIndex].SetMotion(packet.playerInfo.motion);
playerCharacters[packet.playerInfo.playerIndex].ResetDirection();
//TODO: catch this client's player object
}
void InWorld::HandlePlayerDelete(NetworkPacket packet) {
if (playerCharacters.find(packet.playerInfo.playerIndex) == playerCharacters.end()) {
throw(std::runtime_error("Cannot delete non-existant players"));
}
playerCharacters.erase(packet.playerInfo.playerIndex);
//TODO: catch this client's player object
}
void InWorld::HandlePlayerUpdate(NetworkPacket packet) {
if (playerCharacters.find(packet.playerInfo.playerIndex) == playerCharacters.end()) {
//TODO: reroute to HandlePlayerNew()
throw(std::runtime_error("Cannot update non-existant players"));
}
playerCharacters[packet.playerInfo.playerIndex].SetPosition(packet.playerInfo.position);
playerCharacters[packet.playerInfo.playerIndex].SetMotion(packet.playerInfo.motion);
playerCharacters[packet.playerInfo.playerIndex].ResetDirection();
}