两个数字之间的obj-c线性插值

#import<Foundation/Foundation.h>

double linearInterpolation(double value1, double value2, double t) {
    return value1 + (value2 - value1) * t;
}

int main(int argc, const char * argv[]) {
    @autoreleasepool {
        double value1 = 10;
        double value2 = 20;
        double t = 0.5; // 插值系数，范围为0到1

        double result = linearInterpolation(value1, value2, t);
        NSLog(@"线性插值结果：%f", result);
    }
    return 0;
}