matthew/The-Powder-Toy
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Fix sponge bug.

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This commit is contained in:
savask 2012-04-19 21:40:28 +07:00
parent 62ecf1d87e
commit f93a829672
4 changed files with 12 additions and 3 deletions
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1
includes/powder.h
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@ -254,6 +254,7 @@
#define FLAG_STAGNANT 1
#define FLAG_SKIPMOVE 0x2 // skip movement for one frame, only implemented for PHOT
#define FLAG_MOVABLE 0x4 // if can move
#define GRAPHICS_FUNC_ARGS particle *cpart, int nx, int ny, int *pixel_mode, int* cola, int *colr, int *colg, int *colb, int *firea, int *firer, int *fireg, int *fireb
#define GRAPHICS_FUNC_SUBCALL_ARGS cpart, nx, ny, pixel_mode, cola, colr, colg, colb, firea, firer, fireg, fireb

2
src/elementdata.c
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@ -104,7 +104,7 @@ part_type ptypes[PT_NUM] =
{"LIGH", PIXPACK(0xFFFFC0), 0.0f, 0.00f * CFDS, 0.90f, 0.00f, 0.0f, 0.0f, 0.00f, 0.000f * CFDS, 0, 0, 0, 1, 1, 1, 1, 100, SC_ELEC, R_TEMP+0.0f +273.15f, 0, "More realistic lightning. Set pen size to set the size of the lightning.", ST_SOLID, TYPE_SOLID, &update_LIGH, &graphics_LIGH},
{"TESC", PIXPACK(0x707040), 0.0f, 0.00f * CFDS, 0.90f, 0.00f, 0.0f, 0.0f, 0.00f, 0.000f * CFDS, 0, 0, 0, 1, 1, 1, 1, 100, SC_ELEC, R_TEMP+0.0f +273.15f, 251, "Tesla coil!", ST_SOLID, TYPE_SOLID|PROP_CONDUCTS|PROP_LIFE_DEC|PROP_HOT_GLOW, NULL, NULL},
{"DEST", PIXPACK(0xFF3311), -0.05f, 0.00f * CFDS, 0.95f, 0.95f, -0.1f, 0.4f, 0.00f, 0.000f * CFDS, 1, 0, 0, 0, 0, 1, 1, 101, SC_EXPLOSIVE, R_TEMP+0.0f +273.15f, 150, "More destructive Bomb.", ST_SOLID, TYPE_PART|PROP_LIFE_DEC|PROP_LIFE_KILL_DEC, &update_DEST, &graphics_DEST},
{"SPNG", PIXPACK(0xFFBE30), 0.00f, 0.00f * CFDS, 0.00f, 1.00f, 0.00f, 0.0f, 0.00f, 0.000f * CFDS, 0, 20, 0, 1, 30, 1, 1, 100, SC_SOLIDS, R_TEMP+0.0f +273.15f, 251, "A sponge, absorbs water.", ST_SOLID, TYPE_SOLID, &update_SPNG, &graphics_SPNG},
{"SPNG", PIXPACK(0xFFBE30), 0.00f, 0.00f * CFDS, 0.00f, 0.0f, 0.00f, 0.0f, 0.00f, 0.000f * CFDS, 0, 20, 0, 1, 30, 1, 1, 100, SC_SOLIDS, R_TEMP+0.0f +273.15f, 251, "A sponge, absorbs water.", ST_SOLID, TYPE_SOLID, &update_SPNG, &graphics_SPNG},
{"RIME", PIXPACK(0xCCCCCC), 0.00f, 0.00f * CFDS, 0.00f, 1.00f, 0.00f, 0.0f, 0.00f, 0.000f * CFDS, 0, 0, 0, 0, 30, 1, 1, 100, SC_CRACKER2, 243.15f, 100, "Not quite Ice", ST_SOLID, TYPE_SOLID, &update_RIME, NULL},
{"FOG", PIXPACK(0xAAAAAA), 0.8f, 0.00f * CFDS, 0.4f, 0.70f, -0.1f, 0.0f, 0.99f, 0.000f * CFDS, 0, 0, 0, 0, 30, 1, 1, 1, SC_CRACKER2, 243.15f, 100, "Not quite Steam", ST_GAS, TYPE_GAS|PROP_LIFE_DEC, &update_FOG, NULL},
{"BCLN", PIXPACK(0xFFD040), 0.0f, 0.00f * CFDS, 0.97f, 0.50f, 0.0f, 0.0f, 0.00f, 0.000f * CFDS, 0, 0, 0, 0, 12, 1, 1, 100, SC_SPECIAL, R_TEMP+0.0f +273.15f, 251, "Breakable Clone.", ST_NONE, TYPE_SOLID|PROP_LIFE_DEC|PROP_LIFE_KILL_DEC, &update_BCLN, NULL},

7
src/powder.c
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@ -1816,8 +1816,11 @@ void update_particles_i(pixel *vid, int start, int inc)
pGravY += gravy[(y/CELL)*(XRES/CELL)+(x/CELL)];
}
//velocity updates for the particle
parts[i].vx *= ptypes[t].loss;
parts[i].vy *= ptypes[t].loss;
if (!(parts[i].flags&FLAG_MOVABLE))
{
parts[i].vx *= ptypes[t].loss;
parts[i].vy *= ptypes[t].loss;
}
//particle gets velocity from the vx and vy maps
parts[i].vx += ptypes[t].advection*vx[y/CELL][x/CELL] + pGravX;
parts[i].vy += ptypes[t].advection*vy[y/CELL][x/CELL] + pGravY;

5
src/save.c
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@ -2136,6 +2136,11 @@ int parse_save_PSv(void *save, int size, int replace, int x0, int y0, unsigned c
STKM_init_legs(&(fighters[fcount]), i-1);
}
}
else if (parts[i-1].type == PT_SPNG)
{
if (fabs(parts[i-1].vx)>0.0f || fabs(parts[i-1].vy)>0.0f)
parts[i-1].flags |= FLAG_MOVABLE;
}
if (ver<48 && (ty==OLD_PT_WIND || (ty==PT_BRAY&&parts[i-1].life==0)))
{