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Prevent placing node when player would be inside new node

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This commit is contained in:
BlockMen 2014-01-15 21:26:54 +01:00
parent 4896d4b829
commit 1b4908bf56
1 changed files with 31 additions and 15 deletions
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46
src/game.cpp
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@ -905,9 +905,20 @@ bool nodePlacementPrediction(Client &client,
// Add node to client map // Add node to client map
MapNode n(id, 0, param2); MapNode n(id, 0, param2);
try{ try{
// This triggers the required mesh update too LocalPlayer* player = client.getEnv().getLocalPlayer();
client.addNode(p, n);
return true; // Dont place node when player would be inside new node
// NOTE: This is to be eventually implemented by a mod as client-side Lua
if (!nodedef->get(n).walkable ||
(client.checkPrivilege("noclip") && g_settings->getBool("noclip")) ||
(nodedef->get(n).walkable &&
neighbourpos != player->getStandingNodePos() + v3s16(0,1,0) &&
neighbourpos != player->getStandingNodePos() + v3s16(0,2,0))) {
// This triggers the required mesh update too
client.addNode(p, n);
return true;
}
}catch(InvalidPositionException &e){ }catch(InvalidPositionException &e){
errorstream<<"Node placement prediction failed for " errorstream<<"Node placement prediction failed for "
<<playeritem_def.name<<" (places " <<playeritem_def.name<<" (places "
@ -2798,23 +2809,28 @@ void the_game(
// Otherwise report right click to server // Otherwise report right click to server
else else
{ {
// Report to server camera.setDigging(1); // right click animation (always shown for feedback)
client.interact(3, pointed);
camera.setDigging(1); // right click animation
// If the wielded item has node placement prediction, // If the wielded item has node placement prediction,
// make that happen // make that happen
bool placed = nodePlacementPrediction(client, bool placed = nodePlacementPrediction(client,
playeritem_def, playeritem_def,
nodepos, neighbourpos); nodepos, neighbourpos);
// Read the sound if(placed) {
if(placed) // Report to server
client.interact(3, pointed);
// Read the sound
soundmaker.m_player_rightpunch_sound = soundmaker.m_player_rightpunch_sound =
playeritem_def.sound_place; playeritem_def.sound_place;
else } else {
soundmaker.m_player_rightpunch_sound = soundmaker.m_player_rightpunch_sound =
SimpleSoundSpec(); SimpleSoundSpec();
}
if (playeritem_def.node_placement_prediction == "" ||
nodedef->get(map.getNode(nodepos)).rightclickable)
client.interact(3, pointed); // Report to server
} }
} }
} }