71 lines
2.1 KiB
C
71 lines
2.1 KiB
C
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#include <stdio.h>
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float slope_raw_data[45][5][4][3] = {
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#include "slope1_data.h"
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};
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int main(int argc, char* argv[]) {
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int slope_type, face_num, vertex;
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int tex_x, tex_y;
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for (slope_type = 0 ; slope_type < 45; slope_type++) {
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printf("{ // slope: %i\n", slope_type);
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for (face_num = 0; face_num < 5; face_num++) {
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switch (face_num) {
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case 0:
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printf(" { // lid\n");
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tex_x = 0;
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tex_y = 2;
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break;
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case 1:
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printf(" { // north\n");
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tex_x = 0;
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tex_y = 1;
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break;
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case 2:
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printf(" { // south\n");
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tex_x = 0;
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tex_y = 1;
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break;
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case 3:
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printf(" { // west\n");
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tex_x = 2;
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tex_y = 1;
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break;
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case 4:
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printf(" { // east\n");
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tex_x = 2;
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tex_y = 1;
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break;
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}
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int face_lower_left_found = 0;
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int face_lower_left_is = -1;
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for (vertex = 0; vertex < 3; vertex++) {
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if ((slope_raw_data[slope_type][face_num][vertex][tex_x] ==
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slope_raw_data[slope_type][face_num][vertex+1][tex_x]) &&
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(slope_raw_data[slope_type][face_num][vertex][tex_y] ==
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slope_raw_data[slope_type][face_num][vertex+1][tex_y]))
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printf("// degenerate face\n");
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}
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for (vertex = 0; vertex < 4; vertex++) {
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char* c;
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if (slope_raw_data[slope_type][face_num][vertex][tex_x] == 0.0f &&
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slope_raw_data[slope_type][face_num][vertex][tex_y] == 0.0f) {
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c = "// *";
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face_lower_left_found += 1;
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face_lower_left_is = vertex;
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}
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else
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c = "";
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printf(" { %.2f, %.2f %.2f %s %s\n", slope_raw_data[slope_type][face_num][vertex][0],
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slope_raw_data[slope_type][face_num][vertex][1],
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slope_raw_data[slope_type][face_num][vertex][2],
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(vertex == 3) ? "}" : "},", c);
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}
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printf("// %i lower faces; last: %i\n", face_lower_left_found, face_lower_left_is);
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printf(" %s\n", (face_num == 4) ? "}" : "},");
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}
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printf("%s\n", (slope_type == 44) ? "}" : "},");
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}
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}
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