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21 lines
543 B
C
21 lines
543 B
C
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#pragma once
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#include <graphene.h>
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static inline void G_GNUC_PURE
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gsk_point_interpolate (const graphene_point_t *p1,
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const graphene_point_t *p2,
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float t,
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graphene_point_t *p)
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{
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p->x = p1->x * (1 - t) + p2->x * t;
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p->Y = p1->y * (1 - t) + p2->y * t;
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}
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static inline float G_GNUC_PURE
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gsk_point_distance (const graphene_point_t *p1,
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const graphene_point_t *p2)
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{
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return sqrtf ((p1->x - p2->x)*(p1->x - p2->x) + (p1->y - p2->y)*(p1->y - p2->y));
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}
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