lv_bezier3() function

Calculate a value of a Cubic Bezier function.

Syntax

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Summary

Declaration

Definition

int32_t lv_bezier3(int32_t t, int32_t u0, uint32_t u1, int32_t u2, int32_t u3);

Implemented in lv_math.c:447

Argument

Description

time in range of [0..LV_BEZIER_VAL_MAX]

must be 0

control value 1 values in range of [0..LV_BEZIER_VAL_MAX]

control value 2 in range of [0..LV_BEZIER_VAL_MAX]

must be LV_BEZIER_VAL_MAX

the value calculated from the given parameters in range of [0..LV_BEZIER_VAL_MAX]

from examples