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kahless62003/asciihouse.c

Last active September 23, 2015 14:49
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Daily Programmer Challenge #233 [Easy] The house that ASCII built
Raw
asciihouse.c
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <time.h>
/*Processes the input file*/
int process_file(void)
{
int number_of_lines_to_process = 0, lc0, lc1, lc2;
int maxlinelength=30;
char buffer[maxlinelength+1];
if(fgets(buffer, maxlinelength, stdin) != NULL)
{
if(buffer[strlen(buffer)-1]=='\n')
buffer[strlen(buffer)-1]='\0';
if(sscanf(buffer, "%i", &number_of_lines_to_process)!=1)
return 1;
char plan[number_of_lines_to_process][maxlinelength+1];
for(lc0 = 0; lc0 < number_of_lines_to_process; lc0++)
{
if(fgets(buffer, maxlinelength, stdin) != NULL)
{
if(buffer[strlen(buffer)-1]=='\n')
buffer[strlen(buffer)-1]='\0';
if (sscanf(buffer, "%s", plan[lc0])==1)
{
for(lc1 = 0; lc1 < strlen(buffer); lc1++)
{
if(buffer[lc1]==' ')
{
plan[lc0][lc1]=' ';
}
if(buffer[lc1]=='*')
{
plan[lc0][lc1]='*';
}
plan[lc0][lc1+1]='\0';
}
}
}
}
char plan_inverted[number_of_lines_to_process][maxlinelength+1];
for(lc0 = 0; lc0 < number_of_lines_to_process; lc0++)
{
strcpy(plan_inverted[lc0], plan[number_of_lines_to_process-1-lc0]);
}
int width_of_base = (int)strlen(plan[number_of_lines_to_process-1]);
int no_of_design_rows = ( (number_of_lines_to_process * 2) +1 ) + (width_of_base * 2);
int no_of_design_columns = (width_of_base * 4)+1+1;//one extra for '\0' terminator
char design[no_of_design_rows][no_of_design_columns];
for(lc0 = 0; lc0 < no_of_design_rows; lc0++)
{
for(lc1 = 0; lc1 < no_of_design_columns-1; lc1++)
{
design[lc0][lc1]=' ';
design[lc0][lc1+1]='\0';
}
}
for(lc0 = 0; lc0 < number_of_lines_to_process; lc0++)
{
for(lc1 = 0; lc1 < strlen(plan_inverted[lc0]); lc1++)
{
if(plan_inverted[lc0][lc1]=='*')
{
//nothing left and above and right but something below
if(
plan_inverted[lc0][lc1-1] != '*' &&
plan_inverted[lc0+1][lc1] != '*' &&
plan_inverted[lc0-1][lc1] == '*' &&
plan_inverted[lc0][lc1+1] != '*'
)
{
design[lc0*2+0][lc1*4+0] = '+';
design[lc0*2+1][lc1*4+0] = '|';
design[lc0*2+2][lc1*4+0] = '+';
design[lc0*2+2][lc1*4+1] = '-';
design[lc0*2+2][lc1*4+2] = '-';
design[lc0*2+2][lc1*4+3] = '-';
design[lc0*2+0][lc1*4+4] = '+';
design[lc0*2+1][lc1*4+4] = '|';
design[lc0*2+2][lc1*4+4] = '+';
if(lc0==0)
{
design[lc0*2+0][lc1*4+1] = '-';
design[lc0*2+0][lc1*4+2] = '-';
design[lc0*2+0][lc1*4+3] = '-';
design[lc0*2+0][lc1*4+4] = '-';
}
}
//nothing left and above and right or below
if(
plan_inverted[lc0][lc1-1] != '*' &&
plan_inverted[lc0+1][lc1] != '*' &&
plan_inverted[lc0-1][lc1] != '*' &&
plan_inverted[lc0][lc1+1] != '*'
)
{
design[lc0*2+0][lc1*4+0] = '+';
design[lc0*2+1][lc1*4+0] = '|';
design[lc0*2+2][lc1*4+0] = '+';
design[lc0*2+2][lc1*4+1] = '-';
design[lc0*2+2][lc1*4+2] = '-';
design[lc0*2+2][lc1*4+3] = '-';
design[lc0*2+0][lc1*4+4] = '+';
design[lc0*2+1][lc1*4+4] = '|';
design[lc0*2+2][lc1*4+4] = '+';
if(lc0==0)
{
design[lc0*2+0][lc1*4+1] = '-';
design[lc0*2+0][lc1*4+2] = '-';
design[lc0*2+0][lc1*4+3] = '-';
design[lc0*2+0][lc1*4+4] = '-';
}
}
//nothing left and above, but something right and below
else if(
plan_inverted[lc0][lc1-1] != '*' &&
plan_inverted[lc0+1][lc1] != '*' &&
plan_inverted[lc0-1][lc1] == '*' &&
plan_inverted[lc0][lc1+1] == '*'
)
{
if(plan_inverted[lc0-1][lc1-1] != '*')
design[lc0*2+0][lc1*4+0] = '|';
else
design[lc0*2+0][lc1*4+0] = '+';
design[lc0*2+1][lc1*4+0] = '|';
design[lc0*2+2][lc1*4+0] = '+';
design[lc0*2+2][lc1*4+1] = '-';
design[lc0*2+2][lc1*4+2] = '-';
design[lc0*2+2][lc1*4+3] = '-';
design[lc0*2+2][lc1*4+4] = '-';
if(lc0==0)
{
design[lc0*2+0][lc1*4+1] = '-';
design[lc0*2+0][lc1*4+2] = '-';
design[lc0*2+0][lc1*4+3] = '-';
design[lc0*2+0][lc1*4+4] = '-';
}
}
//nothing left and above and below but something right
else if(
plan_inverted[lc0][lc1-1] != '*' &&
plan_inverted[lc0+1][lc1] != '*' &&
plan_inverted[lc0-1][lc1] != '*' &&
plan_inverted[lc0][lc1+1] == '*'
)
{
design[lc0*2+0][lc1*4+0] = '+';
design[lc0*2+1][lc1*4+0] = '|';
design[lc0*2+2][lc1*4+0] = '+';
design[lc0*2+2][lc1*4+1] = '-';
design[lc0*2+2][lc1*4+2] = '-';
design[lc0*2+2][lc1*4+3] = '-';
design[lc0*2+2][lc1*4+4] = '-';
if(lc0==0)
{
design[lc0*2+0][lc1*4+1] = '-';
design[lc0*2+0][lc1*4+2] = '-';
design[lc0*2+0][lc1*4+3] = '-';
design[lc0*2+0][lc1*4+4] = '-';
}
}
//nothing left but something above right and below
else if(
plan_inverted[lc0][lc1-1] != '*' &&
plan_inverted[lc0+1][lc1] == '*' &&
plan_inverted[lc0-1][lc1] == '*' &&
plan_inverted[lc0][lc1+1] == '*'
)
{
if(plan_inverted[lc0-1][lc1-1] == '*')
design[lc0*2+0][lc1*4+0] = '+';
else
design[lc0*2+0][lc1*4+0] = '|';
design[lc0*2+1][lc1*4+0] = '|';
design[lc0*2+2][lc1*4+0] = '|';
if(lc0==0)
{
design[lc0*2+0][lc1*4+1] = '-';
design[lc0*2+0][lc1*4+2] = '-';
design[lc0*2+0][lc1*4+3] = '-';
design[lc0*2+0][lc1*4+4] = '-';
}
}
//nothing left and below but something above right
else if(
plan_inverted[lc0][lc1-1] != '*' &&
plan_inverted[lc0+1][lc1] == '*' &&
plan_inverted[lc0-1][lc1] != '*' &&
plan_inverted[lc0][lc1+1] == '*'
)
{
design[lc0*2+0][lc1*4+0] = '+';
design[lc0*2+1][lc1*4+0] = '|';
design[lc0*2+2][lc1*4+0] = '|';
if(lc0==0)
{
design[lc0*2+0][lc1*4+1] = '-';
design[lc0*2+0][lc1*4+2] = '-';
design[lc0*2+0][lc1*4+3] = '-';
design[lc0*2+0][lc1*4+4] = '-';
}
}
//nothing right but something above and left and below
else if(
plan_inverted[lc0][lc1-1] == '*' &&
plan_inverted[lc0+1][lc1] == '*' &&
plan_inverted[lc0-1][lc1] == '*' &&
plan_inverted[lc0][lc1+1] != '*'
)
{
if(plan_inverted[lc0-1][lc1+1] != '*')
design[lc0*2+0][lc1*4+4] = '|';
else
design[lc0*2+0][lc1*4+4] = '+';
design[lc0*2+1][lc1*4+4] = '|';
design[lc0*2+2][lc1*4+4] = '|';
if(lc0==0)
{
design[lc0*2+0][lc1*4+1] = '-';
design[lc0*2+0][lc1*4+2] = '-';
design[lc0*2+0][lc1*4+3] = '-';
design[lc0*2+0][lc1*4+4] = '-';
}
}
//nothing right and below but something above and left
else if(
plan_inverted[lc0][lc1-1] == '*' &&
plan_inverted[lc0+1][lc1] == '*' &&
plan_inverted[lc0-1][lc1] != '*' &&
plan_inverted[lc0][lc1+1] != '*'
)
{
design[lc0*2+0][lc1*4+4] = '+';
design[lc0*2+1][lc1*4+4] = '|';
design[lc0*2+2][lc1*4+4] = '|';
if(lc0==0)
{
design[lc0*2+0][lc1*4+1] = '-';
design[lc0*2+0][lc1*4+2] = '-';
design[lc0*2+0][lc1*4+3] = '-';
}
}
//something left and right, but not above and below
else if(
plan_inverted[lc0][lc1-1] == '*' &&
plan_inverted[lc0+1][lc1] != '*' &&
plan_inverted[lc0-1][lc1] != '*' &&
plan_inverted[lc0][lc1+1] == '*'
)
{
design[lc0*2+2][lc1*4+0] = '-';
design[lc0*2+2][lc1*4+1] = '-';
design[lc0*2+2][lc1*4+2] = '-';
design[lc0*2+2][lc1*4+3] = '-';
design[lc0*2+2][lc1*4+4] = '-';
if(lc0==0)
{
design[lc0*2+0][lc1*4+1] = '-';
design[lc0*2+0][lc1*4+2] = '-';
design[lc0*2+0][lc1*4+3] = '-';
design[lc0*2+0][lc1*4+4] = '-';
}
}
//something left, right, and above and below
else if(
plan_inverted[lc0][lc1-1] == '*' &&
plan_inverted[lc0+1][lc1] == '*' &&
plan_inverted[lc0-1][lc1] == '*' &&
plan_inverted[lc0][lc1+1] == '*'
)
{
if(lc0==0)
{
design[lc0*2+0][lc1*4+1] = '-';
design[lc0*2+0][lc1*4+2] = '-';
design[lc0*2+0][lc1*4+3] = '-';
design[lc0*2+0][lc1*4+4] = '-';
}
}
//something left, right, and below but nothing above
else if(
plan_inverted[lc0][lc1-1] == '*' &&
plan_inverted[lc0+1][lc1] != '*' &&
plan_inverted[lc0-1][lc1] == '*' &&
plan_inverted[lc0][lc1+1] == '*'
)
{
design[lc0*2+2][lc1*4+1] = '-';
design[lc0*2+2][lc1*4+2] = '-';
design[lc0*2+2][lc1*4+3] = '-';
design[lc0*2+2][lc1*4+4] = '-';
if(lc0==0)
{
design[lc0*2+0][lc1*4+1] = '-';
design[lc0*2+0][lc1*4+2] = '-';
design[lc0*2+0][lc1*4+3] = '-';
design[lc0*2+0][lc1*4+4] = '-';
}
}
//something left, right, and above but nothing below
else if(
plan_inverted[lc0][lc1-1] == '*' &&
plan_inverted[lc0+1][lc1] == '*' &&
plan_inverted[lc0-1][lc1] != '*' &&
plan_inverted[lc0][lc1+1] == '*'
)
{
if(lc0==0)
{
design[lc0*2+0][lc1*4+1] = '-';
design[lc0*2+0][lc1*4+2] = '-';
design[lc0*2+0][lc1*4+3] = '-';
design[lc0*2+0][lc1*4+4] = '-';
}
}
//something left, nothing right and above and below
else if(
plan_inverted[lc0][lc1-1] == '*' &&
plan_inverted[lc0+1][lc1] != '*' &&
plan_inverted[lc0-1][lc1] != '*' &&
plan_inverted[lc0][lc1+1] != '*'
)
{
design[lc0*2+2][lc1*4+0] = '-';
design[lc0*2+2][lc1*4+1] = '-';
design[lc0*2+2][lc1*4+2] = '-';
design[lc0*2+2][lc1*4+3] = '-';
design[lc0*2+1][lc1*4+4] = '|';
design[lc0*2+2][lc1*4+4] = '+';
if(lc0==0)
{
design[lc0*2+0][lc1*4+1] = '-';
design[lc0*2+0][lc1*4+2] = '-';
design[lc0*2+0][lc1*4+3] = '-';
design[lc0*2+0][lc1*4+4] = '+';
}
}
//something left and below, nothing right and above,
else if(
plan_inverted[lc0][lc1-1] == '*' &&
plan_inverted[lc0+1][lc1] != '*' &&
plan_inverted[lc0-1][lc1] == '*' &&
plan_inverted[lc0][lc1+1] != '*'
)
{
if(plan_inverted[lc0-1][lc1+1] != '*')
design[lc0*2+0][lc1*4+4] = '|';
else
design[lc0*2+0][lc1*4+4] = '+';
design[lc0*2+2][lc1*4+0] = '-';
design[lc0*2+2][lc1*4+1] = '-';
design[lc0*2+2][lc1*4+2] = '-';
design[lc0*2+2][lc1*4+3] = '-';
design[lc0*2+1][lc1*4+4] = '|';
design[lc0*2+2][lc1*4+4] = '+';
if(lc0==0)
{
design[lc0*2+0][lc1*4+1] = '-';
design[lc0*2+0][lc1*4+2] = '-';
design[lc0*2+0][lc1*4+3] = '-';
design[lc0*2+0][lc1*4+4] = '+';
}
}
}
if(plan_inverted[lc0][lc1]==' ')
{
;//do nothing as it's all intialised to ' ' anyway
}
}
}
//need a door on lowest level
int tallest_1=0, count_peaks=0;
for(lc1 = 0; lc1 < strlen(plan_inverted[0]); lc1++)
{
if(plan_inverted[number_of_lines_to_process-1][lc1]=='*')
{
tallest_1=lc1;
count_peaks++;
}
}
if (count_peaks==1)
{
design[0*2+1][tallest_1*4+1]='|';
design[0*2+1][tallest_1*4+3]='|';
}
else
{
tallest_1=width_of_base/2;
design[0*2+1][tallest_1*4+1]='|';
design[0*2+1][tallest_1*4+3]='|';
}
//need windows
int wall_counter=0, start_wall=0, random_window;
char after_door='n';
srand(time(NULL));
for(lc0 = 0; lc0 < no_of_design_rows; lc0++)
{
for(lc1 = 0; lc1 < no_of_design_columns; lc1++)
{
if( (design[lc0][lc1] == '|') && wall_counter == 0)
{
wall_counter++;
start_wall=lc1;
lc1++;
do
{
wall_counter++;
lc1++;
} while (design[lc0][lc1] != '|' && design[lc0][lc1] != '+');
wall_counter--;
if(wall_counter > 2 && lc0 == 1)
{
if(after_door=='n')
{
for(lc2=2; lc2 < wall_counter-1; lc2=lc2+4)
{
random_window = rand() % 2;
if(random_window==1)
{
design[lc0][start_wall + lc2]='o';
}
}
after_door='y';
}
else
{
for(lc2=3; lc2 < wall_counter; lc2=lc2+4)
{
random_window = rand() % 2;
if(random_window==1)
{
design[lc0][start_wall + lc2]='o';
}
}
}
}
if(wall_counter > 2 && lc0 != 1)
{
for(lc2=2; lc2 < wall_counter; lc2=lc2+4)
{
random_window = rand() % 2;
if(random_window==1)
{
design[lc0][start_wall + lc2]='o';
}
}
}
lc1++;
wall_counter=0;
start_wall=0;
after_door=0;
}
}
}
//need roofs
int roof_counter=0, start_roof=0, end_roof=0;
for(lc0 = 1; lc0 < no_of_design_rows; lc0++)
{
for(lc1 = 0; lc1 < no_of_design_columns; lc1++)
{
if( design[lc0][lc1] == '+' && roof_counter == 0)
{
roof_counter++;
start_roof=lc1;
lc1++;
while (design[lc0][lc1] == '-')
{
roof_counter++;
lc1++;
}
end_roof=lc1;
for(lc2=1; lc2 <= roof_counter/2; lc2++)
{
design[lc0+lc2][start_roof+lc2]='/';
design[lc0+lc2][end_roof-lc2]='\\';
if(design[lc0+lc2][start_roof+lc2]=='/' && design[lc0+lc2][start_roof+lc2+2]=='\\')
{
design[lc0+lc2+1][start_roof+lc2+1]='A';
break;
}
}
roof_counter=0;
start_roof=0;
end_roof=0;
}
}
}
//print final plan
for(lc0 = no_of_design_rows-1; lc0 >= 0; lc0--)
{
if( strchr(design[lc0], 'A')!=NULL ||
strchr(design[lc0], '-')!=NULL ||
strchr(design[lc0], '|')!=NULL ||
strchr(design[lc0], '+')!=NULL ||
strchr(design[lc0], '/')!=NULL
)
{
printf("[%s]\n", design[lc0]);
}
}
}
return 0;
}
int main(void)
{
process_file();
return 0;
}
Raw
sample_and_challenge_outputs.txt
[******@localhost HouseThatASCIIBuilt]$ ./asciihouse < sample_input1.txt
[ A ]
[ / \ ]
[ A A +---+ A ]
[ / \ / \| o |/ \ ]
[ / \ +---+ +---+ A ]
[ / \| o |/ \ ]
[+-------+ +---+]
[| o | | o |]
[+-----------------------+]
[******@localhost HouseThatASCIIBuilt]$ ./asciihouse < sample_input2.txt
[ A ]
[ / \ ]
[ A +---+ A ]
[ / \| |/ \ ]
[+---+ +---+]
[| o o o |]
[| o o o |]
[| o o |]
[| o |]
[| o |]
[| o |]
[| o |]
[| o |]
[| o o |]
[| o o |]
[| | | o |]
[+-----------+]
[******@localhost HouseThatASCIIBuilt]$ ./asciihouse < challenge_input1.txt
[ A A ]
[ / \ / \ ]
[ / \ / \ ]
[ / \ / \ ]
[ / \ +-------+]
[ / \ | o |]
[+-----------+ A | |]
[| o |/ \| o |]
[| +---+ |]
[| o o | | o |]
[+-----------------------+]
[******@localhost HouseThatASCIIBuilt]$ ./asciihouse < challenge_input2.txt
[ A A ]
[ / \ / \ ]
[ / \ A / \ ]
[ / \ / \ / \ ]
[ / \ A / \ A / \ ]
[ / \ / \ / \ / \ / \ ]
[+-----------+ A / \ A / \ A / \ A +-----------+]
[| o | / \ / \ / \ / \ / \ / \ / \ | |]
[| o o | / \ +-------+ / \ +-----------+ / \ +-------+ / \ | o o |]
[| o o | / \| |/ \| |/ \| o |/ \ | o o |]
[| o o o | A +-------+ +-------+ +-------+ +-------+ | o o |]
[| o o | / \ | o o o o o | | o |]
[| | / \ | o o o o | A | o |]
[| o | / \ | o o o o o o o o o | / \ | o o o |]
[| o o | / \ | o o o o o o o o | / \ | o |]
[| o |/ \| o o o o o o o o |/ \| o |]
[| o +-----------+ +-------+ |]
[| o o o o o o o o o o o o o o |]
[| o o o o o o o o o o o o o o |]
[| o o o o o | | o o o o o o o |]
[+-------------------------------------------------------------------------------------------------------+]
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