merged tileset_border tools

This commit is contained in:
oy 2012-07-21 18:30:21 +02:00
parent f8e114ff5a
commit c24e35fa87
5 changed files with 229 additions and 348 deletions

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/* (c) Magnus Auvinen. See licence.txt in the root of the distribution for more information. */
/* If you are missing that file, acquire a complete release at teeworlds.com. */
#include <base/math.h>
#include <base/system.h>
#include <engine/external/pnglite/pnglite.h>
typedef struct
{
unsigned char r, g, b, a;
} CPixel;
static void TilesetBorderadd(int w, int h, CPixel *pSrc, CPixel *pDest)
{
int TileW = w/16;
int TileH = h/16;
for(int tx = 0; tx < 16; tx++)
{
for(int ty = 0; ty < 16; ty++)
{
for(int x = 0; x < TileW + 4; x++)
{
for(int y = 0; y < TileH + 4; y++)
{
int SourceX = tx * TileW + clamp(x - 2, 0, TileW - 1);
int SourceY = ty * TileH + clamp(y - 2, 0, TileH - 1);
int DestX = tx * (TileW + 4) + x;
int DestY = ty * (TileH + 4) + y;
int SourceI = SourceY * w + SourceX;
int DestI = DestY * (w + 16 * 4) + DestX;
pDest[DestI] = pSrc[SourceI];
}
}
}
}
}
int FixFile(const char *pFileName)
{
png_t Png;
CPixel *pBuffer[2] = {0,0};
png_init(0, 0);
png_open_file(&Png, pFileName);
if(Png.color_type != PNG_TRUECOLOR_ALPHA)
{
dbg_msg("tileset_borderadd", "%s: not an RGBA image", pFileName);
return 1;
}
int w = Png.width;
int h = Png.height;
pBuffer[0] = (CPixel*)mem_alloc(w*h*sizeof(CPixel), 1);
pBuffer[1] = (CPixel*)mem_alloc((w+16*4)*(h+16*4)*sizeof(CPixel), 1);
png_get_data(&Png, (unsigned char *)pBuffer[0]);
png_close_file(&Png);
TilesetBorderadd(w, h, pBuffer[0], pBuffer[1]);
// save here
png_open_file_write(&Png, pFileName);
png_set_data(&Png, w + 16 * 4, h + 16 * 4, 8, PNG_TRUECOLOR_ALPHA, (unsigned char *)pBuffer[1]);
png_close_file(&Png);
return 0;
}
int main(int argc, const char **argv)
{
dbg_logger_stdout();
if(argc == 1)
{
dbg_msg("Usage", "%s FILE1 [ FILE2... ]", argv[0]);
return -1;
}
for(int i = 1; i < argc; i++)
FixFile(argv[i]);
return 0;
}

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/* (c) Magnus Auvinen. See licence.txt in the root of the distribution for more information. */
/* If you are missing that file, acquire a complete release at teeworlds.com. */
#include <base/system.h>
#include <engine/external/pnglite/pnglite.h>
typedef struct
{
unsigned char r, g, b, a;
} CPixel;
static CPixel Sample(int x, int y, int w, int h, CPixel *pData, int Pitch, float u, float v)
{
x = x + (int)(w*u);
y = y + (int)(h*v);
return pData[y*Pitch+x];
}
static void TilesetBorderfix(int w, int h, CPixel *pSrc, CPixel *pDest)
{
int TileW = w/16;
int TileH = h/16;
mem_zero(pDest, sizeof(CPixel)*w*h);
for(int ty = 0; ty < 16; ty++)
{
for(int tx = 0; tx < 16; tx++)
{
for(int y = 0; y < TileH-2; y++)
{
for(int x = 0; x < TileW-2; x++)
{
float u = 0.5f/TileW + x/(float)(TileW-2);
float v = 0.5f/TileH + y/(float)(TileH-2);
int k = (ty*TileH+1+y)*w + tx*TileW+x+1;
pDest[k] = Sample(tx*TileW, ty*TileH, TileW, TileH, pSrc, w, u, v);
if(x == 0) pDest[k-1] = pDest[k];
if(x == TileW-2-1) pDest[k+1] = pDest[k];
if(y == 0) pDest[k-w] = pDest[k];
if(y == TileH-2-1) pDest[k+w] = pDest[k];
if(x == 0 && y == 0) pDest[k-w-1] = pDest[k];
if(x == TileW-2-1 && y == 0) pDest[k-w+1] = pDest[k];
if(x == 0 && y == TileH-2-1) pDest[k+w-1] = pDest[k];
if(x == TileW-2-1 && y == TileH-2-1) pDest[k+w+1] = pDest[k];
}
}
}
}
}
int FixFile(const char *pFileName)
{
png_t Png;
CPixel *pBuffer[2] = {0,0};
png_init(0, 0);
png_open_file(&Png, pFileName);
if(Png.color_type != PNG_TRUECOLOR_ALPHA)
{
dbg_msg("tileset_borderfix", "%s: not an RGBA image", pFileName);
return 1;
}
int w = Png.width;
int h = Png.height;
pBuffer[0] = (CPixel*)mem_alloc(w*h*sizeof(CPixel), 1);
pBuffer[1] = (CPixel*)mem_alloc(w*h*sizeof(CPixel), 1);
png_get_data(&Png, (unsigned char *)pBuffer[0]);
png_close_file(&Png);
TilesetBorderfix(w, h, pBuffer[0], pBuffer[1]);
// save here
png_open_file_write(&Png, pFileName);
png_set_data(&Png, w, h, 8, PNG_TRUECOLOR_ALPHA, (unsigned char *)pBuffer[1]);
png_close_file(&Png);
return 0;
}
int main(int argc, const char **argv)
{
dbg_logger_stdout();
if(argc == 1)
{
dbg_msg("Usage", "%s FILE1 [ FILE2... ]", argv[0]);
return -1;
}
for(int i = 1; i < argc; i++)
FixFile(argv[i]);
return 0;
}

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@ -0,0 +1,229 @@
/* (c) Magnus Auvinen. See licence.txt in the root of the distribution for more information. */
/* If you are missing that file, acquire a complete release at teeworlds.com. */
#include <base/math.h>
#include <base/system.h>
#include <engine/external/pnglite/pnglite.h>
enum
{
OP_ADD=0,
OP_FIX,
OP_REM,
OP_SET
};
typedef struct
{
unsigned char r, g, b, a;
} CPixel;
void TilesetBorderAdd(int w, int h, CPixel *pSrc, CPixel *pDest)
{
int TileW = w/16;
int TileH = h/16;
for(int tx = 0; tx < 16; tx++)
{
for(int ty = 0; ty < 16; ty++)
{
for(int x = 0; x < TileW + 4; x++)
{
for(int y = 0; y < TileH + 4; y++)
{
int SourceX = tx * TileW + clamp(x - 2, 0, TileW - 1);
int SourceY = ty * TileH + clamp(y - 2, 0, TileH - 1);
int DestX = tx * (TileW + 4) + x;
int DestY = ty * (TileH + 4) + y;
int SourceI = SourceY * w + SourceX;
int DestI = DestY * (w + 16 * 4) + DestX;
pDest[DestI] = pSrc[SourceI];
}
}
}
}
}
CPixel Sample(int x, int y, int w, int h, CPixel *pData, int Pitch, float u, float v)
{
x = x + (int)(w*u);
y = y + (int)(h*v);
return pData[y*Pitch+x];
}
void TilesetBorderFix(int w, int h, CPixel *pSrc, CPixel *pDest)
{
int TileW = w/16;
int TileH = h/16;
mem_zero(pDest, sizeof(CPixel)*w*h);
for(int ty = 0; ty < 16; ty++)
{
for(int tx = 0; tx < 16; tx++)
{
for(int y = 0; y < TileH-2; y++)
{
for(int x = 0; x < TileW-2; x++)
{
float u = 0.5f/TileW + x/(float)(TileW-2);
float v = 0.5f/TileH + y/(float)(TileH-2);
int k = (ty*TileH+1+y)*w + tx*TileW+x+1;
pDest[k] = Sample(tx*TileW, ty*TileH, TileW, TileH, pSrc, w, u, v);
if(x == 0) pDest[k-1] = pDest[k];
if(x == TileW-2-1) pDest[k+1] = pDest[k];
if(y == 0) pDest[k-w] = pDest[k];
if(y == TileH-2-1) pDest[k+w] = pDest[k];
if(x == 0 && y == 0) pDest[k-w-1] = pDest[k];
if(x == TileW-2-1 && y == 0) pDest[k-w+1] = pDest[k];
if(x == 0 && y == TileH-2-1) pDest[k+w-1] = pDest[k];
if(x == TileW-2-1 && y == TileH-2-1) pDest[k+w+1] = pDest[k];
}
}
}
}
}
void TilesetBorderRem(int w, int h, CPixel *pSrc, CPixel *pDest)
{
int TileW = w/16;
int TileH = h/16;
for(int tx = 0; tx < 16; tx++)
{
for(int ty = 0; ty < 16; ty++)
{
for(int x = 0; x < TileW - 4; x++)
{
for(int y = 0; y < TileH - 4; y++)
{
int SourceX = tx * TileW + x + 2;
int SourceY = ty * TileH + y + 2;
int DestX = tx * (TileW - 4) + x;
int DestY = ty * (TileH - 4) + y;
int SourceI = SourceY * w + SourceX;
int DestI = DestY * (w - 16 * 4) + DestX;
pDest[DestI] = pSrc[SourceI];
}
}
}
}
}
void TilesetBorderSet(int w, int h, CPixel *pSrc, CPixel *pDest)
{
int TileW = w/16;
int TileH = h/16;
for(int tx = 0; tx < 16; tx++)
{
for(int ty = 0; ty < 16; ty++)
{
for(int x = 0; x < TileW; x++)
{
for(int y = 0; y < TileH; y++)
{
#define TILE_INDEX(tx_, ty_, x_, y_) (((ty_) * TileH + (y_)) * w + (tx_) * TileW + (x_))
pDest[TILE_INDEX(tx, ty, x, y)] = pSrc[TILE_INDEX(tx, ty, clamp(x, 2, TileW - 3), clamp(y, 2, TileH - 3))];
}
}
}
}
}
void ProcessFile(const char *pFileName, int WidthMod, int HeightMod, int Operator)
{
png_t Png;
CPixel *pBuffer[2] = {0,0};
png_init(0, 0);
png_open_file(&Png, pFileName);
if(Png.color_type != PNG_TRUECOLOR_ALPHA)
{
dbg_msg("tileset_borderop", "%s: not an RGBA image", pFileName);
return;
}
int w = Png.width;
int h = Png.height;
pBuffer[0] = (CPixel*)mem_alloc(w*h*sizeof(CPixel), 1);
pBuffer[1] = (CPixel*)mem_alloc((w+WidthMod)*(h+HeightMod)*sizeof(CPixel), 1);
png_get_data(&Png, (unsigned char *)pBuffer[0]);
png_close_file(&Png);
switch(Operator)
{
case OP_ADD: TilesetBorderAdd(w, h, pBuffer[0], pBuffer[1]); break;
case OP_FIX: TilesetBorderFix(w, h, pBuffer[0], pBuffer[1]); break;
case OP_REM: TilesetBorderRem(w, h, pBuffer[0], pBuffer[1]); break;
case OP_SET: TilesetBorderSet(w, h, pBuffer[0], pBuffer[1]); break;
}
// save here
png_open_file_write(&Png, pFileName);
png_set_data(&Png, w + WidthMod, h + HeightMod, 8, PNG_TRUECOLOR_ALPHA, (unsigned char *)pBuffer[1]);
png_close_file(&Png);
}
int main(int argc, const char **argv)
{
dbg_logger_stdout();
if(argc < 3)
{
dbg_msg("Usage", "%s OPERATION FILE1 [ FILE2... ]", argv[0]);
dbg_msg("Usage", "OPERATION - ADD, FIX, REM, SET");
return -1;
}
int WidthMod, HeightMod, Operator;
if(str_comp_nocase(argv[1], "ADD") == 0)
{
WidthMod = 16*4;
HeightMod = 16*4;
Operator = OP_ADD;
}
else if(str_comp_nocase(argv[1], "FIX") == 0)
{
WidthMod = 0;
HeightMod = 0;
Operator = OP_FIX;
}
else if(str_comp_nocase(argv[1], "REM") == 0)
{
WidthMod = -16*4;
HeightMod = -16*4;
Operator = OP_REM;
}
else if(str_comp_nocase(argv[1], "SET") == 0)
{
WidthMod = 0;
HeightMod = 0;
Operator = OP_SET;
}
else
{
dbg_msg("Usage", "invalid OPERATION (ADD, FIX, REM, SET)");
return -1;
}
for(int i = 2; i < argc; i++)
ProcessFile(argv[i], WidthMod, HeightMod, Operator);
return 0;
}

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/* (c) Magnus Auvinen. See licence.txt in the root of the distribution for more information. */
/* If you are missing that file, acquire a complete release at teeworlds.com. */
#include <base/math.h>
#include <base/system.h>
#include <engine/external/pnglite/pnglite.h>
typedef struct
{
unsigned char r, g, b, a;
} CPixel;
static void TilesetBorderrem(int w, int h, CPixel *pSrc, CPixel *pDest)
{
int TileW = w/16;
int TileH = h/16;
for(int tx = 0; tx < 16; tx++)
{
for(int ty = 0; ty < 16; ty++)
{
for(int x = 0; x < TileW - 4; x++)
{
for(int y = 0; y < TileH - 4; y++)
{
int SourceX = tx * TileW + x + 2;
int SourceY = ty * TileH + y + 2;
int DestX = tx * (TileW - 4) + x;
int DestY = ty * (TileH - 4) + y;
int SourceI = SourceY * w + SourceX;
int DestI = DestY * (w - 16 * 4) + DestX;
pDest[DestI] = pSrc[SourceI];
}
}
}
}
}
int FixFile(const char *pFileName)
{
png_t Png;
CPixel *pBuffer[2] = {0,0};
png_init(0, 0);
png_open_file(&Png, pFileName);
if(Png.color_type != PNG_TRUECOLOR_ALPHA)
{
dbg_msg("tileset_borderrem", "%s: not an RGBA image", pFileName);
return 1;
}
int w = Png.width;
int h = Png.height;
pBuffer[0] = (CPixel*)mem_alloc(w*h*sizeof(CPixel), 1);
pBuffer[1] = (CPixel*)mem_alloc((w-16*4)*(h-16*4)*sizeof(CPixel), 1);
png_get_data(&Png, (unsigned char *)pBuffer[0]);
png_close_file(&Png);
TilesetBorderrem(w, h, pBuffer[0], pBuffer[1]);
// save here
png_open_file_write(&Png, pFileName);
png_set_data(&Png, w - 16 * 4, h - 16 * 4, 8, PNG_TRUECOLOR_ALPHA, (unsigned char *)pBuffer[1]);
png_close_file(&Png);
return 0;
}
int main(int argc, const char **argv)
{
dbg_logger_stdout();
if(argc == 1)
{
dbg_msg("Usage", "%s FILE1 [ FILE2... ]", argv[0]);
return -1;
}
for(int i = 1; i < argc; i++)
FixFile(argv[i]);
return 0;
}

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/* (c) Magnus Auvinen. See licence.txt in the root of the distribution for more information. */
/* If you are missing that file, acquire a complete release at teeworlds.com. */
#include <base/math.h>
#include <base/system.h>
#include <engine/external/pnglite/pnglite.h>
typedef struct
{
unsigned char r, g, b, a;
} CPixel;
static void TilesetBorderset(int w, int h, CPixel *pSrc, CPixel *pDest)
{
int TileW = w/16;
int TileH = h/16;
for(int tx = 0; tx < 16; tx++)
{
for(int ty = 0; ty < 16; ty++)
{
for(int x = 0; x < TileW; x++)
{
for(int y = 0; y < TileH; y++)
{
#define TILE_INDEX(tx_, ty_, x_, y_) (((ty_) * TileH + (y_)) * w + (tx_) * TileW + (x_))
pDest[TILE_INDEX(tx, ty, x, y)] = pSrc[TILE_INDEX(tx, ty, clamp(x, 2, TileW - 3), clamp(y, 2, TileH - 3))];
}
}
}
}
}
int FixFile(const char *pFileName)
{
png_t Png;
CPixel *pBuffer[2] = {0,0};
png_init(0, 0);
png_open_file(&Png, pFileName);
if(Png.color_type != PNG_TRUECOLOR_ALPHA)
{
dbg_msg("tileset_borderset", "%s: not an RGBA image", pFileName);
return 1;
}
int w = Png.width;
int h = Png.height;
pBuffer[0] = (CPixel*)mem_alloc(w*h*sizeof(CPixel), 1);
pBuffer[1] = (CPixel*)mem_alloc(w*h*sizeof(CPixel), 1);
png_get_data(&Png, (unsigned char *)pBuffer[0]);
png_close_file(&Png);
TilesetBorderset(w, h, pBuffer[0], pBuffer[1]);
// save here
png_open_file_write(&Png, pFileName);
png_set_data(&Png, w, h, 8, PNG_TRUECOLOR_ALPHA, (unsigned char *)pBuffer[1]);
png_close_file(&Png);
return 0;
}
int main(int argc, const char **argv)
{
dbg_logger_stdout();
if(argc == 1)
{
dbg_msg("Usage", "%s FILE1 [ FILE2... ]", argv[0]);
return -1;
}
for(int i = 1; i < argc; i++)
FixFile(argv[i]);
return 0;
}