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-rw-r--r--src/map.cpp169
1 files changed, 82 insertions, 87 deletions
diff --git a/src/map.cpp b/src/map.cpp
index 947bb8f09..dc742d6bb 100644
--- a/src/map.cpp
+++ b/src/map.cpp
@@ -54,8 +54,6 @@
#include "debug.h"
-bool actorCompare(const Actor *a, const Actor *b);
-
/**
* A location on a tile map. Used for pathfinding, open list.
*/
@@ -80,6 +78,17 @@ struct Location
MetaTile *tile;
};
+class ActorFunctuator
+{
+ public:
+ bool operator()(const Actor *a, const Actor *b) const
+ {
+ if (!a || !b)
+ return false;
+ return a->getPixelY() < b->getPixelY();
+ }
+} actorCompare;
+
TileAnimation::TileAnimation(Animation *ani):
mLastImage(NULL)
{
@@ -104,19 +113,20 @@ void TileAnimation::update(int ticks)
Image *img = mAnimation->getCurrentImage();
if (img != mLastImage)
{
- for (std::vector<std::pair<MapLayer*, int> >::iterator i =
+ for (std::vector<std::pair<MapLayer*, int> >::const_iterator i =
mAffected.begin(); i != mAffected.end(); ++i)
{
- i->first->setTile(i->second, img);
+ if (i->first)
+ i->first->setTile(i->second, img);
}
mLastImage = img;
}
}
-MapLayer::MapLayer(int x, int y, int width, int height, bool isFringeLayer):
+MapLayer::MapLayer(int x, int y, int width, int height, bool fringeLayer):
mX(x), mY(y),
mWidth(width), mHeight(height),
- mIsFringeLayer(isFringeLayer),
+ mIsFringeLayer(fringeLayer),
mHighlightAttackRange(config.getBoolValue("highlightAttackRange"))
{
const int size = mWidth * mHeight;
@@ -149,11 +159,6 @@ void MapLayer::setTile(int x, int y, Image *img)
setTile(x + y * mWidth, img);
}
-Image* MapLayer::getTile(int x, int y) const
-{
- return mTiles[x + y * mWidth];
-}
-
void MapLayer::draw(Graphics *graphics, int startX, int startY,
int endX, int endY, int scrollX, int scrollY,
int debugFlags) const
@@ -187,13 +192,14 @@ void MapLayer::draw(Graphics *graphics, int startX, int startY,
const int py0 = y32 + dy;
- for (int x = startX; x < endX; x++)
+ Image **tilePtr = mTiles + startX + yWidth;
+
+ for (int x = startX; x < endX; x++, tilePtr++)
{
const int x32 = x * 32;
- const int tilePtr = x + yWidth;
int c = 0;
- Image *img = mTiles[tilePtr];
+ Image *img = *tilePtr;
if (img)
{
const int px = x32 + dx;
@@ -202,7 +208,7 @@ void MapLayer::draw(Graphics *graphics, int startX, int startY,
{
int width = 0;
// here need not draw over player position
- c = getTileDrawWidth(tilePtr, endX - x, width);
+ c = getTileDrawWidth(img, endX - x, width);
if (!c)
{
@@ -257,11 +263,11 @@ void MapLayer::updateSDL(Graphics *graphics, int startX, int startY,
const int yWidth = y * mWidth;
const int py0 = y * 32 + dy;
+ Image **tilePtr = mTiles + startX + yWidth;
- for (int x = startX; x < endX; x++)
+ for (int x = startX; x < endX; x++, tilePtr++)
{
- const int tilePtr = x + yWidth;
- Image *img = mTiles[tilePtr];
+ Image *img = *tilePtr;
if (img)
{
const int px = x * 32 + dx;
@@ -284,13 +290,13 @@ void MapLayer::updateSDL(Graphics *graphics, int startX, int startY,
void MapLayer::drawSDL(Graphics *graphics)
{
- MapRows::iterator rit = mTempRows.begin();
- MapRows::iterator rit_end = mTempRows.end();
+ MapRows::const_iterator rit = mTempRows.begin();
+ MapRows::const_iterator rit_end = mTempRows.end();
while (rit != rit_end)
{
MepRowImages *images = &(*rit)->images;
- MepRowImages::iterator iit = images->begin();
- MepRowImages::iterator iit_end = images->end();
+ MepRowImages::const_iterator iit = images->begin();
+ MepRowImages::const_iterator iit_end = images->end();
while (iit != iit_end)
{
graphics->drawTile(*iit);
@@ -338,10 +344,10 @@ void MapLayer::updateOGL(Graphics *graphics, int startX, int startY,
const int py0 = y * 32 + dy;
std::map<Image*, ImageVertexes*> imgSet;
- for (int x = startX; x < endX; x++)
+ Image **tilePtr = mTiles + startX + yWidth;
+ for (int x = startX; x < endX; x++, tilePtr++)
{
- const int tilePtr = x + yWidth;
- Image *img = mTiles[tilePtr];
+ Image *img = *tilePtr;
if (img)
{
const int px = x * 32 + dx;
@@ -375,13 +381,13 @@ void MapLayer::updateOGL(Graphics *graphics, int startX, int startY,
void MapLayer::drawOGL(Graphics *graphics)
{
- MapRows::iterator rit = mTempRows.begin();
- MapRows::iterator rit_end = mTempRows.end();
+ MapRows::const_iterator rit = mTempRows.begin();
+ MapRows::const_iterator rit_end = mTempRows.end();
while (rit != rit_end)
{
MepRowImages *images = &(*rit)->images;
- MepRowImages::iterator iit = images->begin();
- MepRowImages::iterator iit_end = images->end();
+ MepRowImages::const_iterator iit = images->begin();
+ MepRowImages::const_iterator iit_end = images->end();
while (iit != iit_end)
{
graphics->drawTile(*iit);
@@ -466,14 +472,14 @@ void MapLayer::drawFringe(Graphics *graphics, int startX, int startY,
const int py0 = y32 + dy;
const int py1 = y32 - scrollY;
- for (int x = startX; x < endX; x++)
+ Image **tilePtr = mTiles + startX + yWidth;
+ for (int x = startX; x < endX; x++, tilePtr++)
{
const int x32 = x * 32;
const int px1 = x32 - scrollX;
- const int tilePtr = x + yWidth;
int c = 0;
- Image *img = mTiles[tilePtr];
+ Image *img = *tilePtr;
if (img)
{
const int px = x32 + dx;
@@ -484,7 +490,7 @@ void MapLayer::drawFringe(Graphics *graphics, int startX, int startY,
{
int width = 0;
// here need not draw over player position
- c = getTileDrawWidth(tilePtr, endX - x, width);
+ c = getTileDrawWidth(img, endX - x, width);
if (!c)
{
@@ -574,9 +580,9 @@ void MapLayer::drawFringe(Graphics *graphics, int startX, int startY,
}
}
-int MapLayer::getTileDrawWidth(int tilePtr, int endX, int &width) const
+int MapLayer::getTileDrawWidth(Image *img, int endX, int &width) const
{
- Image *img1 = mTiles[tilePtr];
+ Image *img1 = img;
int c = 0;
if (!img1)
{
@@ -586,8 +592,7 @@ int MapLayer::getTileDrawWidth(int tilePtr, int endX, int &width) const
width = img1->mBounds.w;
for (int x = 1; x < endX; x++)
{
- tilePtr ++;
- Image *img = mTiles[tilePtr];
+ img ++;
if (img != img1)
break;
c ++;
@@ -762,9 +767,12 @@ void Map::initializeAmbientLayers()
void Map::addLayer(MapLayer *layer)
{
- mLayers.push_back(layer);
- if (layer->isFringeLayer() && !mFringeLayer)
- mFringeLayer = layer;
+ if (layer)
+ {
+ mLayers.push_back(layer);
+ if (layer->isFringeLayer() && !mFringeLayer)
+ mFringeLayer = layer;
+ }
}
void Map::addTileset(Tileset *tileset)
@@ -778,22 +786,15 @@ void Map::addTileset(Tileset *tileset)
mMaxTileHeight = tileset->getHeight();
}
-bool actorCompare(const Actor *a, const Actor *b)
-{
- if (!a || !b)
- return false;
-
- return a->getPixelY() < b->getPixelY();
-}
-
void Map::update(int ticks)
{
// Update animated tiles
- for (std::map<int, TileAnimation*>::iterator
+ for (std::map<int, TileAnimation*>::const_iterator
iAni = mTileAnimations.begin();
iAni != mTileAnimations.end(); ++iAni)
{
- iAni->second->update(ticks);
+ if (iAni->second)
+ iAni->second->update(ticks);
}
}
@@ -826,7 +827,7 @@ void Map::draw(Graphics *graphics, int scrollX, int scrollY)
// Draw backgrounds
drawAmbientLayers(graphics, BACKGROUND_LAYERS, mOverlayDetail);
- if (mDebugFlags == MAP_BLACKWHITE)
+ if (mDebugFlags == MAP_BLACKWHITE && userPalette)
{
graphics->setColor(userPalette->getColorWithAlpha(
UserPalette::WALKABLE_HIGHLIGHT));
@@ -978,23 +979,26 @@ void Map::drawCollision(Graphics *graphics, int scrollX, int scrollY,
for (int y = startY; y < endY; y++)
{
- for (int x = startX; x < endX; x++)
+ const int yWidth = y * mWidth;
+ int tilePtr = startX + yWidth;
+ for (int x = startX; x < endX; x++, tilePtr++)
{
int width = 0;
int x0 = x;
- if (mMetaTiles[x + y * mWidth].blockmask & BLOCKMASK_WALL)
+ if (mMetaTiles[tilePtr].blockmask & BLOCKMASK_WALL)
{
width = 32;
- for (int x2 = x + 1; x < endX; x2 ++)
+ for (int x2 = tilePtr + 1; x < endX; x2 ++)
{
- if (!(mMetaTiles[x2 + y * mWidth].blockmask
+ if (!(mMetaTiles[x2].blockmask
& BLOCKMASK_WALL))
{
break;
}
width += 32;
x ++;
+ tilePtr ++;
}
if (width && userPalette)
{
@@ -1008,19 +1012,20 @@ void Map::drawCollision(Graphics *graphics, int scrollX, int scrollY,
}
}
- if (x < endX && mMetaTiles[x + y * mWidth].blockmask
+ if (x < endX && mMetaTiles[tilePtr].blockmask
& BLOCKMASK_AIR)
{
width = 32;
- for (int x2 = x + 1; x < endX; x2 ++)
+ for (int x2 = tilePtr + 1; x < endX; x2 ++)
{
- if (!(mMetaTiles[x2 + y * mWidth].blockmask
+ if (!(mMetaTiles[x2].blockmask
& BLOCKMASK_AIR))
{
break;
}
width += 32;
x ++;
+ tilePtr ++;
}
if (width && userPalette)
{
@@ -1034,19 +1039,20 @@ void Map::drawCollision(Graphics *graphics, int scrollX, int scrollY,
}
}
- if (x < endX && mMetaTiles[x + y * mWidth].blockmask
+ if (x < endX && mMetaTiles[tilePtr].blockmask
& BLOCKMASK_WATER)
{
width = 32;
- for (int x2 = x + 1; x < endX; x2 ++)
+ for (int x2 = tilePtr + 1; x < endX; x2 ++)
{
- if (!(mMetaTiles[x2 + y * mWidth].blockmask
+ if (!(mMetaTiles[x2].blockmask
& BLOCKMASK_WATER))
{
break;
}
width += 32;
x ++;
+ tilePtr ++;
}
if (width && userPalette)
{
@@ -1079,7 +1085,7 @@ void Map::updateAmbientLayers(float scrollX, float scrollY)
float dy = scrollY - mLastAScrollY;
int timePassed = get_elapsed_time(lastTick);
- std::vector<AmbientLayer*>::iterator i;
+ std::vector<AmbientLayer*>::const_iterator i;
for (i = mBackgrounds.begin(); i != mBackgrounds.end(); ++i)
(*i)->update(timePassed, dx, dy);
@@ -1116,10 +1122,11 @@ void Map::drawAmbientLayers(Graphics *graphics, LayerType type,
}
// Draw overlays
- for (std::vector<AmbientLayer*>::iterator i = layers->begin();
+ for (std::vector<AmbientLayer*>::const_iterator i = layers->begin();
i != layers->end(); ++i)
{
- (*i)->draw(graphics, graphics->mWidth, graphics->mHeight);
+ if (*i)
+ (*i)->draw(graphics, graphics->mWidth, graphics->mHeight);
// Detail 1: only one overlay, higher: all overlays
if (detail == 1)
@@ -1129,7 +1136,7 @@ void Map::drawAmbientLayers(Graphics *graphics, LayerType type,
Tileset *Map::getTilesetWithGid(int gid) const
{
- if (gid < mIndexedTilesetsSize)
+ if (gid >= 0 && gid < mIndexedTilesetsSize)
return mIndexedTilesets[gid];
else
return 0;
@@ -1589,20 +1596,20 @@ void Map::addParticleEffect(const std::string &effectFile,
particleEffects.push_back(newEffect);
}
-void Map::initializeParticleEffects(Particle *particleEngine)
+void Map::initializeParticleEffects(Particle *engine)
{
- if (!particleEngine)
+ if (!engine)
return;
Particle *p;
if (config.getBoolValue("particleeffects"))
{
- for (std::vector<ParticleEffectData>::iterator
+ for (std::vector<ParticleEffectData>::const_iterator
i = particleEffects.begin();
i != particleEffects.end(); ++i)
{
- p = particleEngine->addEffect(i->file, i->x, i->y);
+ p = engine->addEffect(i->file, i->x, i->y);
if (p && i->w > 0 && i->h > 0)
p->adjustEmitterSize(i->w, i->h);
}
@@ -1650,12 +1657,7 @@ void Map::addExtraLayer()
comment += " " + buf;
int type = atoi(type1.c_str());
-/*
- MapItem *item = new MapItem(atoi(type.c_str()), comment);
- int x1 = atoi(x.c_str());
- int y1 = atoi(y.c_str());
- mSpecialLayer->setTile(x1, y1, item);
-*/
+
if (comment.empty())
{
if (type < MapItem::ARROW_UP
@@ -1785,8 +1787,8 @@ void Map::updatePortalTile(const std::string &name, int type,
MapItem *Map::findPortalXY(int x, int y)
{
- std::vector<MapItem*>::iterator it;
- std::vector<MapItem*>::iterator it_end;
+ std::vector<MapItem*>::const_iterator it;
+ std::vector<MapItem*>::const_iterator it_end;
for (it = mMapPortals.begin(), it_end = mMapPortals.end();
it != it_end; ++it)
@@ -1849,7 +1851,7 @@ std::string Map::getObjectData(unsigned x, unsigned y, int type)
if (!list)
return "";
- std::vector<MapObject>::iterator it = list->objects.begin();
+ std::vector<MapObject>::const_iterator it = list->objects.begin();
while (it != list->objects.end())
{
if ((*it).type == type)
@@ -2102,14 +2104,9 @@ void SpecialLayer::setTile(int x, int y, int type)
int idx = x + y * mWidth;
if (mTiles[idx])
- {
mTiles[idx]->setType(type);
- }
else
- {
- delete mTiles[idx];
mTiles[idx] = new MapItem(type);
- }
mTiles[idx]->setPos(x, y);
}
@@ -2157,8 +2154,6 @@ void SpecialLayer::draw(Graphics *graphics, int startX, int startY,
if (endY > mHeight)
endY = mHeight;
-// MapSprites::const_iterator si = sprites.begin();
-
for (int y = startY; y < endY; y++)
{
for (int x = startX; x < endX; x++)
@@ -2214,7 +2209,7 @@ MapItem::~MapItem()
void MapItem::setType(int type)
{
- std::string name = "";
+ std::string name("");
mType = type;
if (mImage)
mImage->decRef();
@@ -2285,7 +2280,7 @@ void MapItem::draw(Graphics *graphics, int x, int y, int dx, int dy)
default:
break;
}
- if (!mName.empty() && mType != PORTAL && mType != EMPTY)
+ if (!mName.empty() && mType != PORTAL && mType != EMPTY && userPalette)
{
gcn::Font *font = gui->getFont();
if (font)
generated by cgit v1.2.3-60-g2f50 (git 2.42.0) at 2024-06-29 13:05:39 +0000