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Length: 7330 (0x1ca2)
Types: TextFile
Names: »shape.c«
└─⟦b20c6495f⟧ Bits:30007238 EUUGD18: Wien-båndet, efterår 1987
└─⟦this⟧ »EUUGD18/X/Xtetris/shape.c«
#include "defs.h"
void define_shapes()
{
/* begin shape 0 definition, four rotations */
shape[0].table[0][0] = 0;
shape[0].table[1][0] = 15; /* #### */
shape[0].table[2][0] = 0;
shape[0].table[3][0] = 0;
shape[0].pointv[0] = 5;
shape[0].table[0][1] = 4; /* # */
shape[0].table[1][1] = 4; /* # */
shape[0].table[2][1] = 4; /* # */
shape[0].table[3][1] = 4; /* # */
shape[0].pointv[1] = 8;
shape[0].table[0][2] = 0;
shape[0].table[1][2] = 15; /* #### */
shape[0].table[2][2] = 0;
shape[0].table[3][2] = 0;
shape[0].pointv[2] = 5;
shape[0].table[0][3] = 4; /* # */
shape[0].table[1][3] = 4; /* # */
shape[0].table[2][3] = 4; /* # */
shape[0].table[3][3] = 4; /* # */
shape[0].pointv[3] = 8;
shape[0].width = 4;
shape[0].height = 1;
shape[0].offset = 153;
shape[0].color = RED;
/* begin shape 1 definition, four rotations */
shape[1].table[0][0] = 12; /* ## */
shape[1].table[1][0] = 12; /* ## */
shape[1].table[2][0] = 0; /* */
shape[1].table[3][0] = 0; /* */
shape[1].pointv[0] = 6;
shape[1].table[0][1] = 12; /* ## */
shape[1].table[1][1] = 12; /* ## */
shape[1].table[2][1] = 0; /* */
shape[1].table[3][1] = 0; /* */
shape[1].pointv[1] = 6;
shape[1].table[0][2] = 12; /* ## */
shape[1].table[1][2] = 12; /* ## */
shape[1].table[2][2] = 0; /* */
shape[1].table[3][2] = 0; /* */
shape[1].pointv[2] = 6;
shape[1].table[0][3] = 12; /* ## */
shape[1].table[1][3] = 12; /* ## */
shape[1].table[2][3] = 0; /* */
shape[1].table[3][3] = 0; /* */
shape[1].pointv[3] = 6;
shape[1].width = 2;
shape[1].height = 2;
shape[1].offset = 0;
shape[1].color = ORANGE;
/* begin shape 2 definition, four rotations */
shape[2].table[0][0] = 4; /* # */
shape[2].table[1][0] = 14; /* ### */
shape[2].table[2][0] = 0; /* */
shape[2].table[3][0] = 0; /* */
shape[2].pointv[0] = 5;
shape[2].table[0][1] = 4; /* # */
shape[2].table[1][1] = 6; /* ## */
shape[2].table[2][1] = 4; /* # */
shape[2].table[3][1] = 0; /* */
shape[2].pointv[1] = 5;
shape[2].table[0][2] = 0; /* */
shape[2].table[1][2] = 14; /* ### */
shape[2].table[2][2] = 4; /* # */
shape[2].table[3][2] = 0; /* */
shape[2].pointv[2] = 6;
shape[2].table[0][3] = 4; /* # */
shape[2].table[1][3] = 12; /* ## */
shape[2].table[2][3] = 4; /* # */
shape[2].table[3][3] = 0; /* */
shape[2].pointv[3] = 5;
shape[2].width = 3;
shape[2].height = 2;
shape[2].offset = 24;
shape[2].color = YELLOW;
/* begin shape 3 definition, four rotations */
shape[3].table[0][0] = 12; /* ## */
shape[3].table[1][0] = 6; /* ## */
shape[3].table[2][0] = 0; /* */
shape[3].table[3][0] = 0; /* */
shape[3].pointv[0] = 6;
shape[3].table[0][1] = 4; /* # */
shape[3].table[1][1] = 12; /* ## */
shape[3].table[2][1] = 8; /* # */
shape[3].table[3][1] = 0; /* */
shape[3].pointv[1] = 7;
shape[3].table[0][2] = 12; /* ## */
shape[3].table[1][2] = 6; /* ## */
shape[3].table[2][2] = 0; /* */
shape[3].table[3][2] = 0; /* */
shape[3].pointv[2] = 6;
shape[3].table[0][3] = 4; /* # */
shape[3].table[1][3] = 12; /* ## */
shape[3].table[2][3] = 8; /* # */
shape[3].table[3][3] = 0; /* */
shape[3].pointv[3] = 7;
shape[3].width = 3;
shape[3].height = 2;
shape[3].offset = 0;
shape[3].color = GREEN;
/* begin shape 4 definition, four rotations */
shape[4].table[0][0] = 6; /* ## */
shape[4].table[1][0] = 12; /* ## */
shape[4].table[2][0] = 0; /* */
shape[4].table[3][0] = 0; /* */
shape[4].pointv[0] = 6;
shape[4].table[0][1] = 8; /* # */
shape[4].table[1][1] = 12; /* ## */
shape[4].table[2][1] = 4; /* # */
shape[4].table[3][1] = 0; /* */
shape[4].pointv[1] = 7;
shape[4].table[0][2] = 6; /* ## */
shape[4].table[1][2] = 12; /* ## */
shape[4].table[2][2] = 0; /* */
shape[4].table[3][2] = 0; /* */
shape[4].pointv[2] = 6;
shape[4].table[0][3] = 8; /* # */
shape[4].table[1][3] = 12; /* ## */
shape[4].table[2][3] = 4; /* # */
shape[4].table[3][3] = 0; /* */
shape[4].pointv[3] = 7;
shape[4].width = 3;
shape[4].height = 2;
shape[4].offset = 0;
shape[4].color = BLUE;
/* begin shape 5 definition, four rotations */
shape[5].table[0][0] = 2; /* # */
shape[5].table[1][0] = 14; /* ### */
shape[5].table[2][0] = 0; /* */
shape[5].table[3][0] = 0; /* */
shape[5].pointv[0] = 6;
shape[5].table[0][1] = 8; /* # */
shape[5].table[1][1] = 8; /* # */
shape[5].table[2][1] = 12; /* ## */
shape[5].table[3][1] = 0; /* */
shape[5].pointv[1] = 7;
shape[5].table[0][2] = 14; /* ### */
shape[5].table[1][2] = 8; /* # */
shape[5].table[2][2] = 0; /* */
shape[5].table[3][2] = 0; /* */
shape[5].pointv[2] = 6;
shape[5].table[0][3] = 12; /* ## */
shape[5].table[1][3] = 4; /* # */
shape[5].table[2][3] = 4; /* # */
shape[5].table[3][3] = 0; /* */
shape[5].pointv[3] = 7;
shape[5].width = 3;
shape[5].height = 2;
shape[5].offset = 0;
shape[5].color = CYAN;
/* begin shape 6 definition, four rotations */
shape[6].table[0][0] = 14; /* ### */
shape[6].table[1][0] = 2; /* # */
shape[6].table[2][0] = 0; /* */
shape[6].table[3][0] = 0; /* */
shape[6].pointv[0] = 6;
shape[6].table[0][1] = 4; /* # */
shape[6].table[1][1] = 4; /* # */
shape[6].table[2][1] = 12; /* ## */
shape[6].table[3][1] = 0; /* */
shape[6].pointv[1] = 7;
shape[6].table[0][2] = 8; /* # */
shape[6].table[1][2] = 14; /* ### */
shape[6].table[2][2] = 0; /* */
shape[6].table[3][2] = 0; /* */
shape[6].pointv[2] = 6;
shape[6].table[0][3] = 12; /* ## */
shape[6].table[1][3] = 8; /* # */
shape[6].table[2][3] = 8; /* # */
shape[6].table[3][3] = 0; /* */
shape[6].pointv[3] = 7;
shape[6].width = 3;
shape[6].height = 2;
shape[6].offset = 0;
shape[6].color = VIOLET;
}
store_shape(shape_no, xpos, ypos, rot)
int shape_no, xpos, ypos, rot;
{
int i;
for (i = 0; i < 4; i++) {
if (shape[shape_no].table[i][rot] & 8)
grid[xpos][ypos + i] = 1;
if (shape[shape_no].table[i][rot] & 4)
grid[xpos + 1][ypos + i] = 1;
if (shape[shape_no].table[i][rot] & 2)
grid[xpos + 2][ypos + i] = 1;
if (shape[shape_no].table[i][rot] & 1)
grid[xpos + 3][ypos + i] = 1;
}
}
create_shape()
{
shape_no = next_no;
rot = next_rot;
next_no = rand() % 7;
next_rot = rand() % 4;
xpos = (UWIDTH / 2) - 1;
ypos = -4;
}