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authorparamat <mat.gregory@virginmedia.com>2016-08-20 02:05:34 +0100
committerparamat <mat.gregory@virginmedia.com>2016-08-26 05:26:52 +0100
commitfb20b45100490acd47038be43b6f257c1bd75d97 (patch)
tree4fb8f2f8ac48597cc8ebb2d0d08a3fe5b906aff5 /textures/base/pack/fast_btn.png
parente58a55aa82dfc66325a694dcc3519d3c0f3388a6 (diff)
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Camera: Higher frequency limit for view/hand bobbing and footsteps
Rebased and tuned version of Calinou's original pull request. 'm_view_bobbing_speed' controls the frequency of view bobbing, hand bobbing and footsteps, it was limited to a maximum of 40 (walking frequency) so did not increase if player speed was modified by a 'speed buff', a sprinting mod or modified in .conf or advanced settngs. This commit raises the limit to 70 which is suitable for sprinting.
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0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-21 07:48:37 +0000
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/*
Minetest-c55
Copyright (C) 2010 celeron55, Perttu Ahola <celeron55@gmail.com>

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/

#include "mapsector.h"
#include "jmutexautolock.h"
#include "client.h"
#include "exceptions.h"
#include "mapblock.h"

MapSector::MapSector(Map *parent, v2s16 pos, IGameDef *gamedef):
		differs_from_disk(false),
		m_parent(parent),
		m_pos(pos),
		m_gamedef(gamedef),
		m_block_cache(NULL)
{
}

MapSector::~MapSector()
{
	deleteBlocks();
}

void MapSector::deleteBlocks()
{
	// Clear cache
	m_block_cache = NULL;

	// Delete all
	core::map<s16, MapBlock*>::Iterator i = m_blocks.getIterator();
	for(; i.atEnd() == false; i++)
	{
		delete i.getNode()->getValue();
	}

	// Clear container
	m_blocks.clear();
}

MapBlock * MapSector::getBlockBuffered(s16 y)
{
	MapBlock *block;

	if(m_block_cache != NULL && y == m_block_cache_y){
		return m_block_cache;
	}
	
	// If block doesn't exist, return NULL
	core::map<s16, MapBlock*>::Node *n = m_blocks.find(y);
	if(n == NULL)
	{
		block = NULL;
	}
	// If block exists, return it
	else{
		block = n->getValue();
	}
	
	// Cache the last result
	m_block_cache_y = y;
	m_block_cache = block;
	
	return block;
}

MapBlock * MapSector::getBlockNoCreateNoEx(s16 y)
{
	return getBlockBuffered(y);
}

MapBlock * MapSector::createBlankBlockNoInsert(s16 y)
{
	assert(getBlockBuffered(y) == NULL);

	v3s16 blockpos_map(m_pos.X, y, m_pos.Y);
	
	MapBlock *block = new MapBlock(m_parent, blockpos_map, m_gamedef);
	
	return block;
}