159 lines
2.5 KiB
C++
159 lines
2.5 KiB
C++
//
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// Arrays of points for morphing between.
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//
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#include "game.h"
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#include <MFStdLib.h>
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#include "morph.h"
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//
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// The filenames of the sex files describing each morph.
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//
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CBYTE *MORPH_filename[MORPH_NUMBER] =
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{
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"morph\\bird01.asc",
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"morph\\bird03.asc"
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};
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//
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// All the points.
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//
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#define MORPH_MAX_POINTS 1024
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MORPH_Point MORPH_point[MORPH_MAX_POINTS];
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SLONG MORPH_point_upto;
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typedef struct
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{
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UWORD num_points;
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UWORD index;
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} MORPH_Morph;
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MORPH_Morph MORPH_morph[MORPH_NUMBER];
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#ifndef PSX
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//
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// Load in the morphs.
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//
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void MORPH_load()
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{
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SLONG i;
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SLONG d;
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float x;
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float y;
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float z;
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SLONG match;
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MORPH_Morph *mm;
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FILE *handle;
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CBYTE line[256];
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CBYTE *ch;
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//
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// Get rid of old point info.
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//
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MORPH_point_upto = 0;
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for (i = 0; i < MORPH_NUMBER; i++)
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{
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mm = &MORPH_morph[i];
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mm->num_points = 0;
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mm->index = MORPH_point_upto;;
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handle = MF_Fopen(MORPH_filename[i], "rb");
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if (handle != NULL)
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{
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while(fgets(line, 256, handle))
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{
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for (ch = line; *ch; ch++) {if (*ch == ',') {*ch = '.';}}
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match = sscanf(line, "Vertex %d: X: %f Y: %f Z: %f", &d, &x, &y, &z);
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if (match == 4)
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{
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ASSERT(WITHIN(MORPH_point_upto, 0, MORPH_MAX_POINTS - 1));
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//
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// Convert from 3ds orientation to our one.
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//
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SWAP_FL(y,z);
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//
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// Rescale.
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//
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x *= 2.56F;
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y *= 2.56F;
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z *= 2.56F;
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MORPH_point[MORPH_point_upto].x = SWORD(x);
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MORPH_point[MORPH_point_upto].y = SWORD(y);
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MORPH_point[MORPH_point_upto].z = SWORD(z);
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MORPH_point_upto += 1;
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mm->num_points += 1;
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}
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match = sscanf(line, "Vertex: (%f,%f,%f)", &x, &y, &z);
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if (match == 3)
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{
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ASSERT(WITHIN(MORPH_point_upto, 0, MORPH_MAX_POINTS - 1));
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//
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// Convert from 3ds orientation to our one.
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//
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SWAP_FL(y,z);
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//
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// Rescale.
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//
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x *= 2.56F;
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y *= 2.56F;
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z *= 2.56F;
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MORPH_point[MORPH_point_upto].x = SWORD(x);
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MORPH_point[MORPH_point_upto].y = SWORD(y);
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MORPH_point[MORPH_point_upto].z = SWORD(z);
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MORPH_point_upto += 1;
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mm->num_points += 1;
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}
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}
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MF_Fclose(handle);
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}
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}
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}
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MORPH_Point *MORPH_get_points(SLONG morph)
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{
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MORPH_Morph *mm;
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ASSERT(WITHIN(morph, 0, MORPH_NUMBER - 1));
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mm = &MORPH_morph[morph];
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return &MORPH_point[mm->index];
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}
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SLONG MORPH_get_num_points(SLONG morph)
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{
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MORPH_Morph *mm;
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ASSERT(WITHIN(morph, 0, MORPH_NUMBER - 1));
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mm = &MORPH_morph[morph];
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return mm->num_points;
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}
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#endif |