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Rework map string

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This commit is contained in:
Miloslav Ciz 2024-12-27 09:06:21 +01:00
parent 85b8b1352d
commit 69d87ab26d
3 changed files with 79 additions and 109 deletions
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58
assets.h
View file

@ -18,46 +18,46 @@
static const char *LCR_maps[] =
{
"LM;;;0;#*H1k0J"
"0 :*H1k0J"
"#=s0s0 #fd190" // big concrete
":=s0s0 :fd190" // big concrete
"#+v0n0"
"#+w0o0"
"#!x0n0"
":+v0n0"
":+w0o0"
":!x0n0"
"#=s0B0 #fd910" // concrete wall
"#^s1A0 #fk110" // ramps before wall
":=s0B0 :fd910" // concrete wall
":^s1A0 :fk110" // ramps before wall
"#nu0j1 #ly0j1 #AA0j1 "
":nu0j1 :ly0j1 :AA0j1 "
"#vw0m0"
"#vx0m0J"
"#vw0l0L"
"#vx0l0I"
":vw0m0"
":vx0m0J"
":vw0l0L"
":vx0l0I"
"#-s0q0"
":-s0q0"
"#;p0w0L #f5130" // bugs
":;p0w0L :f5130" // bugs
"#>f0s0 #fd110" // small labyrinth
"#oc0p0 #fd110"
"#=f0s0 #f11d0"
"#=c0p0 #f11d0"
":>f0s0 :fd110" // small labyrinth
":oc0p0 :fd110"
":=f0s0 :f11d0"
":=c0p0 :f11d0"
"#=C0s1 #fd190" // big dirt
"#=M0s2 #fd190" // big grass
"#=W0s3 #fd190" // big ice
":=C0s1 :fd190" // big dirt
":=M0s2 :fd190" // big grass
":=W0s3 :fd190" // big ice
"#(s0r0" // hill
"#~t1t2 #~u1t2 #~t1u2" // bumps
"#^t0r0 #fq110 " // ramps
":(s0r0" // hill
":~t1t2 :~u1t2 :~t1u2" // bumps
":^t0r0 :fq110 " // ramps
"#}n0l0J #|n1l0J #|n3l0J- #]n4l0J- #=o0l0 #f1510" // loop
"#]n0m0J #|n1m0J #|n3m0J- #]n4m0J- #=o0m0 #f1510" // loop
"#}l0k0L #|l1k0L #|l3k0L- #]l4k0L- #=k0k0 #f1510"
"#]l0j0L #|l1j0L #|l3j0L- #]l4j0L- #=k0j0 #f1510"
"#-k5k0 #f5120"
":}n0l0J :|n1l0J :|n3l0J- :]n4l0J- :=o0l0 :f1510" // loop
":]n0m0J :|n1m0J :|n3m0J- :]n4m0J- :=o0m0 :f1510" // loop
":}l0k0L :|l1k0L :|l3k0L- :]l4k0L- :=k0k0 :f1510"
":]l0j0L :|l1j0L :|l3j0L- :]l4j0L- :=k0j0 :f1510"
":-k5k0 :f5120"
};
#define LCR_IMAGE_SIZE 64 ///< one-dimension resolution of bitmap image

18
game.h
View file

@ -224,14 +224,26 @@ void LCR_gameResetRun(void)
LCR_gameSetState(LCR_GAME_STATE_RUN_STARTING);
}
void LCR_gameStartRun(const char *mapStr)
int aaaa = 0; // tmp
char aaa(void)
{
LCR_mapLoadFromStr(mapStr);
return LCR_maps[0][aaaa++];
}
void LCR_gameStartRun(void)
{
LCR_mapLoadFromStr(aaa);
LCR_rendererLoadMap();
LCR_gameResetRun();
LCR_racingRestart();
}
void LCR_gameInit(void)
{
LCR_LOG0("initializing");
@ -247,7 +259,7 @@ void LCR_gameInit(void)
LCR_game.nextRenderFrameTime = 0;
LCR_game.nextRacingTickTime = 0;
LCR_game.controlMode = LCR_CONTROL_MODE_FREECAM;
LCR_gameStartRun(LCR_maps[0]);
LCR_gameStartRun();
}
void LCR_gameEnd(void)

112
map.h
View file

@ -17,16 +17,12 @@
The TEXT format serves for editing maps in human readable format, it more or
less corresponds to the binary storage format (below) with some exceptions.
It has the following structure:
- Magic number string: "LM;".
- Until next ';': name.
- Until next ';': description.
- Until next ';': tags. Currently this may contain the following:
- digit N: set the map environment to N.
- Then a series of block strings follows. Blocks may be separated by
characters that aren't '#' (comments may be added this way). Block format
- Number specifying environment (0, 1, 2, ...)
- A series of block strings. Blocks may be separated by characters that
aren't ':' (comments may be added this way). Block format
is following:
#BXYZMT
:BXYZMT
where:
- B is block type
@ -60,6 +56,8 @@
- last if C7 is set, the block is flipped vertically
*/
#define LCR_BLOCK_START_CHAR ':'
#define LCR_BLOCK_TRANSFORM_FLIP_H 0x10
#define LCR_BLOCK_TRANSFORM_ROT_90 0x20
#define LCR_BLOCK_TRANSFORM_ROT_180 0x40
@ -68,12 +66,6 @@
#define LCR_BLOCK_XYZ_TO_COORD(x,y,z) // ???
#define LCR_MAP_MAGIC_NUMBER1 'L'
#define LCR_MAP_MAGIC_NUMBER2 'M'
#define LCR_MAP_SEPARATOR ';'
#define LCR_MAP_MAGIC_NUMBER LCR_MAP_MAGIC_NUMBER1, LCR_MAP_MAGIC_NUMBER2
#define LCR_MAP_TERMINATOR 0xff
#define LCR_MAP_BLOCK(t,x,y,z,m,r) t,(uint8_t) (x | (y << 6)), \
(uint8_t) ((y >> 2) | (z << 4)), \
(uint8_t) ((z >> 4) | (m << 2) | (r))
@ -361,10 +353,12 @@ int _LCR_mapCharToCoord(char c)
return -1;
}
uint8_t LCR_mapLoadFromStr(const char *mapStr)
uint8_t LCR_mapLoadFromStr(char (*getNextCharFunc)(void))
{
LCR_LOG0("loading map string");
char c;
uint8_t prevBlock[LCR_BLOCK_SIZE];
prevBlock[0] = LCR_BLOCK_NONE;
@ -375,65 +369,29 @@ uint8_t LCR_mapLoadFromStr(const char *mapStr)
LCR_currentMap.blockCount = 0;
LCR_currentMap.environment = 0;
if (mapStr[0] != LCR_MAP_MAGIC_NUMBER1 || mapStr[1] != LCR_MAP_MAGIC_NUMBER2
|| mapStr[2] != LCR_MAP_SEPARATOR)
c = getNextCharFunc();
if (c < '0' || c > '3')
{
LCR_LOG0("bad magic number");
LCR_LOG0("bad environment char");
return 0;
}
mapStr += 3;
LCR_currentMap.environment = c - '0';
while (*mapStr != LCR_MAP_SEPARATOR) // read map name
while (c)
{
if (mapStr[0] == 0)
return 0;
// TODO
mapStr++;
}
mapStr++;
while (*mapStr != LCR_MAP_SEPARATOR) // read map description
{
if (mapStr[0] == 0)
return 0;
// TODO
mapStr++;
}
mapStr++;
while (*mapStr != LCR_MAP_SEPARATOR) // read map tags
{
if (mapStr[0] >= '0' && mapStr[0] <= '9')
LCR_currentMap.environment = mapStr[0] - '0';
else if (mapStr[0] == 0)
return 0;
// TODO
mapStr++;
}
mapStr++;
while (*mapStr)
{
if (*mapStr == '#')
if (c == LCR_BLOCK_START_CHAR)
{
mapStr++;
uint8_t block = *mapStr;
uint8_t block = getNextCharFunc();
uint8_t trans = 0;
uint8_t mat = 0;
int coords[3];
for (int i = 0; i < 3; ++i)
{
mapStr++;
coords[i] = _LCR_mapCharToCoord(*mapStr);
c = getNextCharFunc();
coords[i] = _LCR_mapCharToCoord(c);
if (coords[i] < 0)
{
@ -442,35 +400,36 @@ uint8_t LCR_mapLoadFromStr(const char *mapStr)
}
}
mapStr++;
c = getNextCharFunc();
if (*mapStr >= '0' && *mapStr <= '3')
mat = *mapStr - '0';
else
if (c < '0' || c > '3')
{
LCR_LOG0("bad material");
return 0;
}
mapStr++;
mat = c - '0';
while (1)
{
if (*mapStr == '|')
c = getNextCharFunc();
if (c == '|')
trans |= LCR_BLOCK_TRANSFORM_FLIP_H;
else if (*mapStr == '-')
else if (c == '-')
trans |= LCR_BLOCK_TRANSFORM_FLIP_V;
else if (*mapStr == 'L')
else if (c == 'L')
trans |= LCR_BLOCK_TRANSFORM_ROT_90;
else if (*mapStr == 'I')
else if (c == 'I')
trans |= LCR_BLOCK_TRANSFORM_ROT_180;
else if (*mapStr == 'J')
else if (c == 'J')
trans |= LCR_BLOCK_TRANSFORM_ROT_270;
else
break;
mapStr++;
}
while (c && c != LCR_BLOCK_START_CHAR)
c = getNextCharFunc();
switch (block)
{
@ -527,9 +486,8 @@ uint8_t LCR_mapLoadFromStr(const char *mapStr)
// TODO: check for invalid blocks?
}
}
if (*mapStr != '#')
mapStr++;
else
c = getNextCharFunc();
}
LCR_LOG2("clearing map block cache")