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a drag tool!

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This commit is contained in:
Cracker64
2011-02-24 00:26:37 -05:00
parent a53d956d8d
commit 98a61e0e20
2 changed files with 16 additions and 3 deletions
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15
src/main.c
View File

@@ -1183,7 +1183,7 @@ int main(int argc, char *argv[])
#endif
char uitext[512] = "";
char heattext[128] = "";
char coordtext[13] = "";
char coordtext[128] = "";
int currentTime = 0;
int FPS = 0;
int pastFPS = 0;
@@ -2436,6 +2436,17 @@ int main(int argc, char *argv[])
}
else
{
if (c == PT_DRAG)
{
for (j=-bsy; j<=bsy; j++)
for (i=-bsx; i<=bsx; i++)
if ((CURRENT_BRUSH==CIRCLE_BRUSH && (pow(i,2))/(pow(bsx,2))+(pow(j,2))/(pow(bsy,2))<=1)||(CURRENT_BRUSH==SQUARE_BRUSH&&i*j<=bsy*bsx))
{
vx[(y+j)/CELL][(x+i)/CELL] += (x-lx)*0.01f;
vy[(y+j)/CELL][(x+i)/CELL] += (y-ly)*0.01f;
}
}
else
create_line(lx, ly, x, y, bsx, bsy, c);
lx = x;
ly = y;
@@ -2461,7 +2472,7 @@ int main(int argc, char *argv[])
{
if (sdl_mod & (KMOD_CAPS))
c = 0;
if (c!=WL_STREAM+100&&c!=SPC_AIR&&c!=SPC_HEAT&&c!=SPC_COOL&&c!=SPC_VACUUM&&!REPLACE_MODE)
if (c!=WL_STREAM+100&&c!=SPC_AIR&&c!=SPC_HEAT&&c!=SPC_COOL&&c!=SPC_VACUUM&&!REPLACE_MODE&&c!=PT_DRAG)
flood_parts(x, y, c, -1, -1);
if (c==SPC_HEAT || c==SPC_COOL)
create_parts(x, y, bsx, bsy, c);

2
src/powder.c
View File

@@ -2860,6 +2860,8 @@ int create_parts(int x, int y, int rx, int ry, int c)
b = WL_FANHELPER;
dw = 1;
}
if (c == PT_DRAG)
return 1;
if (dw==1)
{
rx = rx/CELL;