570 lines
19 KiB
C
570 lines
19 KiB
C
#include "ptz_header_file.h"
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//#include "rotate_plan.h"
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///云台定位回传到点回复
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void ptz_location_return_return(char hori_vert)
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{
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if(g_ptz.location_return.net_udp_location_switch == LOCATION_RETURN_ON)
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{//如果是到了指定位置需要回传数据
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if(hori_vert == LOCATION_HORI && g_ptz.location_return.hori_cmd == LOCATION_UDP_CMD_ON)
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{//转动到水平位置回复
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g_ptz.location_return.hori_angle[2] = 0xc5;//修改命令
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g_ptz.location_return.hori_angle[3] = LOCATION_HORI;//回传水平位置到达
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g_ptz.location_return.hori_angle[6] =
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MotorCalPelcoDSUM(g_ptz.location_return.hori_angle,sizeof(g_ptz.location_return.hori_angle));
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//发送数据
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send_udp_data_aim(g_ptz.location_return.hori_angle, sizeof(g_ptz.location_return.hori_angle),
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(struct sockaddr*)&g_ptz.location_return.hori_cmd_from, g_ptz.location_return.hori_cmd_fromlen);
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g_ptz.location_return.hori_cmd = LOCATION_CMD_OFF;
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}
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if(hori_vert == LOCATION_VERT && g_ptz.location_return.vert_cmd == LOCATION_UDP_CMD_ON)
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{//转动到垂直位置回复
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g_ptz.location_return.vert_angle[2] = 0xc5;//修改命令
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g_ptz.location_return.vert_angle[3] = LOCATION_VERT;//回传垂直位置到达
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g_ptz.location_return.vert_angle[6] =
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MotorCalPelcoDSUM(g_ptz.location_return.vert_angle,sizeof(g_ptz.location_return.vert_angle));
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//发送数据
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send_udp_data_aim(g_ptz.location_return.vert_angle, sizeof(g_ptz.location_return.vert_angle),
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(struct sockaddr*)&g_ptz.location_return.vert_cmd_from, g_ptz.location_return.vert_cmd_fromlen);
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g_ptz.location_return.vert_cmd = LOCATION_CMD_OFF;
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}
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}
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if(g_ptz.location_return.uart_422_location_switch == LOCATION_RETURN_ON)
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{//如果是到了指定位置需要回传数据
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if(hori_vert == LOCATION_HORI && g_ptz.location_return.hori_cmd == LOCATION_UART_422_CMD_ON)
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{//转动到水平位置回复
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g_ptz.location_return.hori_angle[2] = 0xc5;//修改命令
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g_ptz.location_return.hori_angle[3] = LOCATION_HORI;//回传水平位置到达
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g_ptz.location_return.hori_angle[6] =
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MotorCalPelcoDSUM(g_ptz.location_return.hori_angle,sizeof(g_ptz.location_return.hori_angle));
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//发送数据
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ptz_send_data(PTZ_UART_422, g_ptz.location_return.hori_angle,
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sizeof(g_ptz.location_return.hori_angle));
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g_ptz.location_return.hori_cmd = LOCATION_CMD_OFF;
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}
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if(hori_vert == LOCATION_VERT && g_ptz.location_return.vert_cmd == LOCATION_UART_422_CMD_ON)
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{//转动到垂直位置回复
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g_ptz.location_return.vert_angle[2] = 0xc5;//修改命令
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g_ptz.location_return.vert_angle[3] = LOCATION_VERT;//回传垂直位置到达
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g_ptz.location_return.vert_angle[6] =
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MotorCalPelcoDSUM(g_ptz.location_return.vert_angle,sizeof(g_ptz.location_return.vert_angle));
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//发送数据
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ptz_send_data(PTZ_UART_422, g_ptz.location_return.vert_angle,
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sizeof(g_ptz.location_return.vert_angle));
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g_ptz.location_return.vert_cmd = LOCATION_CMD_OFF;
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}
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}
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if(g_ptz.location_return.uart_485_location_switch == LOCATION_RETURN_ON)
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{//如果是到了指定位置需要回传数据
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if(hori_vert == LOCATION_HORI && g_ptz.location_return.hori_cmd == LOCATION_UART_485_CMD_ON)
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{//转动到水平位置回复
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g_ptz.location_return.hori_angle[2] = 0xc5;//修改命令
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g_ptz.location_return.hori_angle[3] = LOCATION_HORI;//回传水平位置到达
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g_ptz.location_return.hori_angle[6] =
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MotorCalPelcoDSUM(g_ptz.location_return.hori_angle,sizeof(g_ptz.location_return.hori_angle));
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//发送数据
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ptz_send_data(PTZ_UART_485, g_ptz.location_return.hori_angle,
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sizeof(g_ptz.location_return.hori_angle));
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g_ptz.location_return.hori_cmd = LOCATION_CMD_OFF;
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}
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if(hori_vert == LOCATION_VERT && g_ptz.location_return.vert_cmd == LOCATION_UART_485_CMD_ON)
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{//转动到垂直位置回复
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g_ptz.location_return.vert_angle[2] = 0xc5;//修改命令
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g_ptz.location_return.vert_angle[3] = LOCATION_VERT;//回传垂直位置到达
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g_ptz.location_return.vert_angle[6] =
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MotorCalPelcoDSUM(g_ptz.location_return.vert_angle,sizeof(g_ptz.location_return.vert_angle));
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//发送数据
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ptz_send_data(PTZ_UART_485, g_ptz.location_return.vert_angle,
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sizeof(g_ptz.location_return.vert_angle));
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g_ptz.location_return.vert_cmd = LOCATION_CMD_OFF;
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}
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}
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}
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void ptz_location_return_angle_save(char hori_vert, unsigned char *data, char dev)
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{
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if(g_ptz.location_return.uart_485_location_switch == LOCATION_RETURN_ON ||
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g_ptz.location_return.net_udp_location_switch == LOCATION_RETURN_ON||
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g_ptz.location_return.uart_422_location_switch == LOCATION_RETURN_ON)
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{
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//防止角度定位回传和预置位回传发生冲突,即定位回传和预置位到位回传只能回传一个
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g_ptz.preset_bit_return.preset_bit_location_cmd = 0;
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//如果是刚刚接收到角度控制指令,则保存数据
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if(hori_vert == LOCATION_HORI)
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{//收到水平角度控制指令
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//保存具体指令内容
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memcpy(g_ptz.location_return.hori_angle, data, sizeof(g_ptz.location_return.hori_angle));
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}
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if(hori_vert == LOCATION_VERT)
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{//收到垂直角度控制指令
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//保存具体指令内容
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memcpy(g_ptz.location_return.vert_angle, data, sizeof(g_ptz.location_return.vert_angle));
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}
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if(hori_vert == LOCATION_HORI)
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{
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switch(dev)
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{
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case PTZ_UDP:
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g_ptz.location_return.hori_cmd = LOCATION_UDP_CMD_ON;
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break;
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case PTZ_UART_422:
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g_ptz.location_return.hori_cmd = LOCATION_UART_422_CMD_ON;
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break;
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case PTZ_UART_485:
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g_ptz.location_return.hori_cmd = LOCATION_UART_485_CMD_ON;
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break;
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}
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}
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if(hori_vert == LOCATION_VERT)
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{
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switch(dev)
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{
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case PTZ_UDP:
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g_ptz.location_return.vert_cmd = LOCATION_UDP_CMD_ON;
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break;
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case PTZ_UART_422:
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g_ptz.location_return.vert_cmd = LOCATION_UART_422_CMD_ON;
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break;
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case PTZ_UART_485:
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g_ptz.location_return.vert_cmd = LOCATION_UART_485_CMD_ON;
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break;
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}
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}
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}
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}
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char ptz_hori_rotate_plan(char rot_mode)
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{
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float M,M1,M2;
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g_ptz.hori_rotate_plan.start_angle = g_ptz.hori_angle_actual;
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g_ptz.hori_rotate_plan.stop_angle = g_ptz.hori_angle_control;
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g_ptz.hori_rotate_plan.max_speed = g_ptz.hori_speed_control;
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g_ptz.hori_rotate_plan.rotate_switch = 1;//先置为需要转动
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//首先判断云台速度是否满足要求
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if(g_ptz.hori_rotate_plan.max_speed > PTZ_HORI_MAX_SPEED)
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{
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g_ptz.hori_rotate_plan.max_speed = PTZ_HORI_MAX_SPEED;
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}
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if(g_ptz.hori_rotate_plan.max_speed < PTZ_HORI_MIN_SPEED)
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{
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g_ptz.hori_rotate_plan.max_speed = PTZ_HORI_MIN_SPEED;
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}
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//判断停止角度是否满足要求
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while(g_ptz.hori_rotate_plan.stop_angle < 0)
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{
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g_ptz.hori_rotate_plan.stop_angle = 360.0 + g_ptz.hori_rotate_plan.stop_angle;
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}
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while(g_ptz.hori_rotate_plan.stop_angle > 360.0)
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{
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g_ptz.hori_rotate_plan.stop_angle = g_ptz.hori_rotate_plan.stop_angle - 360.0;
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}
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//根据转动要求的模式规划路径
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switch(rot_mode)
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{
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case PTZ_HORI_MIN_DISTANCE://if(rot_mode == PTZ_HORI_MIN_DISTANCE)
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M1 = fabs(g_ptz.hori_rotate_plan.start_angle - g_ptz.hori_rotate_plan.stop_angle);
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if(g_ptz.hori_rotate_plan.start_angle < g_ptz.hori_rotate_plan.stop_angle)
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{
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M2 = fabs(360.0 - g_ptz.hori_rotate_plan.stop_angle) +
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fabs(g_ptz.hori_rotate_plan.start_angle - 0);
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if(M1 <= M2)
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{
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M = M1;
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g_ptz.hori_rotate_plan.direction = PTZ_HORI_DIR_RIGHT;
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}
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else //if(M1 > M2)
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{
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M = M2;
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g_ptz.hori_rotate_plan.direction = PTZ_HORI_DIR_LEFT;
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}
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}
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if(g_ptz.hori_rotate_plan.start_angle > g_ptz.hori_rotate_plan.stop_angle)
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{
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M2 = fabs(360.0 - g_ptz.hori_rotate_plan.start_angle) +
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fabs(g_ptz.hori_rotate_plan.stop_angle - 0);
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if(M1 < M2)
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{
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M = M1;
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g_ptz.hori_rotate_plan.direction = PTZ_HORI_DIR_LEFT;
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}
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else //if(M1 >= M2)
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{
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M = M2;
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g_ptz.hori_rotate_plan.direction = PTZ_HORI_DIR_RIGHT;
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}
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}
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if(g_ptz.hori_rotate_plan.start_angle == g_ptz.hori_rotate_plan.stop_angle)
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{
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M = 0;
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g_ptz.hori_rotate_plan.rotate_switch = 0;
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return 1;
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}
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//转动总距离
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g_ptz.hori_rotate_plan.total_rotate_range = M;
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break;
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case PTZ_HORI_MAX_DISTANCE://if(rot_mode == PTZ_HORI_MAX_DISTANCE)
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M1 = fabs(g_ptz.hori_rotate_plan.start_angle - g_ptz.hori_rotate_plan.stop_angle);
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if(g_ptz.hori_rotate_plan.start_angle < g_ptz.hori_rotate_plan.stop_angle)
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{
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M2 = fabs(360.0 - g_ptz.hori_rotate_plan.stop_angle) +
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fabs(g_ptz.hori_rotate_plan.start_angle - 0);
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if(M1 <= M2)
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{
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M = M2;
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g_ptz.hori_rotate_plan.direction = PTZ_HORI_DIR_LEFT;
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}
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else //if(M1 > M2)
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{
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M = M1;
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g_ptz.hori_rotate_plan.direction = PTZ_HORI_DIR_RIGHT;
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}
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}
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if(g_ptz.hori_rotate_plan.start_angle > g_ptz.hori_rotate_plan.stop_angle)
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{
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M2 = fabs(360.0 - g_ptz.hori_rotate_plan.start_angle) +
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fabs(g_ptz.hori_rotate_plan.stop_angle - 0);
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if(M1 < M2)
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{
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M = M2;
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g_ptz.hori_rotate_plan.direction = PTZ_HORI_DIR_RIGHT;
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}
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else //if(M1 >= M2)
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{
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M = M1;
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g_ptz.hori_rotate_plan.direction = PTZ_HORI_DIR_LEFT;
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}
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}
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if(g_ptz.hori_rotate_plan.start_angle == g_ptz.hori_rotate_plan.stop_angle)
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{
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M = 0;
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g_ptz.hori_rotate_plan.rotate_switch = 0;
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return 1;
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}
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//转动总距离
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g_ptz.hori_rotate_plan.total_rotate_range = M;
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break;
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case PTZ_HORI_RIGHT_ANGLE://if(rot_mode == PTZ_HORI_RIGHT_ANGLE),右转到指定角度
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M1 = fabs(g_ptz.hori_rotate_plan.start_angle - g_ptz.hori_rotate_plan.stop_angle);
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g_ptz.hori_rotate_plan.direction = PTZ_HORI_DIR_RIGHT;
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if(g_ptz.hori_rotate_plan.start_angle < g_ptz.hori_rotate_plan.stop_angle)
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{
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M = M1;
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}
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if(g_ptz.hori_rotate_plan.start_angle > g_ptz.hori_rotate_plan.stop_angle)
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{
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M2 = fabs(360.0 - g_ptz.hori_rotate_plan.start_angle) +
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fabs(g_ptz.hori_rotate_plan.stop_angle - 0);
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M = M2;
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}
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if(g_ptz.hori_rotate_plan.start_angle == g_ptz.hori_rotate_plan.stop_angle)
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{
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M = 0;
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g_ptz.hori_rotate_plan.rotate_switch = 0;
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return 1;
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}
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//转动总距离
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g_ptz.hori_rotate_plan.total_rotate_range = M;
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break;
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case PTZ_HORI_LEFT_ANGLE://if(rot_mode == PTZ_HORI_LEFT_ANGLE),左转到指定角度
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M1 = fabs(g_ptz.hori_rotate_plan.start_angle - g_ptz.hori_rotate_plan.stop_angle);
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g_ptz.hori_rotate_plan.direction = PTZ_HORI_DIR_LEFT;
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if(g_ptz.hori_rotate_plan.start_angle < g_ptz.hori_rotate_plan.stop_angle)
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{
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M2 = fabs(360.0 - g_ptz.hori_rotate_plan.stop_angle) +
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fabs(g_ptz.hori_rotate_plan.start_angle - 0);
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M = M2;
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}
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if(g_ptz.hori_rotate_plan.start_angle > g_ptz.hori_rotate_plan.stop_angle)
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{
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M = M1;
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}
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if(g_ptz.hori_rotate_plan.start_angle == g_ptz.hori_rotate_plan.stop_angle)
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{
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M = 0;
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g_ptz.hori_rotate_plan.rotate_switch = 0;
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return 1;
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}
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//转动总距离
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g_ptz.hori_rotate_plan.total_rotate_range = M;
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break;
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case PTZ_HORI_RIGHT_CYCLE:
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g_ptz.hori_rotate_plan.direction = PTZ_HORI_DIR_RIGHT;
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M = 360.0;
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g_ptz.hori_rotate_plan.total_rotate_range = M;
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break;
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case PTZ_HORI_LEFT_CYCLE:
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g_ptz.hori_rotate_plan.direction = PTZ_HORI_DIR_LEFT;
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M = 360.0;
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g_ptz.hori_rotate_plan.total_rotate_range = M;
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break;
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case PTZ_HORI_RIGHT_KEEP:
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g_ptz.hori_rotate_plan.direction = PTZ_HORI_DIR_RIGHT;
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return 1;
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break;
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case PTZ_HORI_LEFT_KEEP:
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g_ptz.hori_rotate_plan.direction = PTZ_HORI_DIR_LEFT;
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return 1;
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break;
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case PTZ_HORI_RIGHT_ANGLE_INC://右转角度增量规划
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g_ptz.hori_rotate_plan.direction = PTZ_HORI_DIR_RIGHT;
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g_ptz.hori_rotate_plan.total_rotate_range = g_ptz.hori_angle_right_inc_control;
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if(g_ptz.hori_rotate_plan.total_rotate_range == 0)
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{
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g_ptz.hori_rotate_plan.rotate_switch = 0;
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return 1;
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}
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break;
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case PTZ_HORI_LEFT_ANGLE_INC://左转角度增量规划
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g_ptz.hori_rotate_plan.direction = PTZ_HORI_DIR_LEFT;
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g_ptz.hori_rotate_plan.total_rotate_range = g_ptz.hori_angle_left_inc_control;
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if(g_ptz.hori_rotate_plan.total_rotate_range == 0)
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{
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g_ptz.hori_rotate_plan.rotate_switch = 0;
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return 1;
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}
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break;
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}
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//计算刹车最近点
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if(g_ptz.hori_rotate_plan.direction == PTZ_HORI_DIR_RIGHT)
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{
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/*计算最近刹车点*/
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g_ptz.hori_rotate_plan.stop_near_angle =
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g_ptz.hori_rotate_plan.stop_angle - PTZ_HORI_STOP_NEAR_DISTANCE ;
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if(g_ptz.hori_rotate_plan.stop_near_angle < 0)
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{
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g_ptz.hori_rotate_plan.stop_near_angle =
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g_ptz.hori_rotate_plan.stop_near_angle + 360.0;
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}
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/*计算最远刹车点*/
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g_ptz.hori_rotate_plan.stop_far_angle =
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g_ptz.hori_rotate_plan.stop_angle + PTZ_HORI_STOP_FAR_DISTANCE;
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if(g_ptz.hori_rotate_plan.stop_far_angle > 360.0)
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{
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g_ptz.hori_rotate_plan.stop_far_angle =
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g_ptz.hori_rotate_plan.stop_far_angle - 360.0;
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}
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}
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if(g_ptz.hori_rotate_plan.direction == PTZ_HORI_DIR_LEFT)
|
|
{
|
|
/*计算最近刹车点*/
|
|
g_ptz.hori_rotate_plan.stop_near_angle =
|
|
g_ptz.hori_rotate_plan.stop_angle + PTZ_HORI_STOP_NEAR_DISTANCE;
|
|
|
|
if(g_ptz.hori_rotate_plan.stop_angle > 360.0)
|
|
{
|
|
g_ptz.hori_rotate_plan.stop_near_angle =
|
|
g_ptz.hori_rotate_plan.stop_near_angle - 360.0;
|
|
}
|
|
/*计算最远刹车点*/
|
|
g_ptz.hori_rotate_plan.stop_far_angle =
|
|
g_ptz.hori_rotate_plan.stop_angle - PTZ_HORI_STOP_FAR_DISTANCE;
|
|
|
|
if(g_ptz.hori_rotate_plan.stop_far_angle < 0)
|
|
{
|
|
g_ptz.hori_rotate_plan.stop_far_angle =
|
|
g_ptz.hori_rotate_plan.stop_far_angle + 360.0;
|
|
}
|
|
}
|
|
|
|
/* 水平误差补偿 */
|
|
if(g_ptz.hori_angle_erro_switch == 1)
|
|
{
|
|
if(g_ptz.hori_direction_actual != g_ptz.hori_rotate_plan.direction)
|
|
{//两次转向不同,转向不同,有结构间隙,需要消除,误差为结构误差
|
|
if(g_ptz.hori_rotate_plan.direction == PTZ_HORI_DIR_LEFT)
|
|
{//左转,表示上次为右转,角度减小,加上结构误差,编码器角度到位,实际云台角度少走了误差角度,实际输出角度向右增加偏移量
|
|
g_ptz.offset_angle.offset_anle = (g_ptz.hori_angle_error * 3.2);//0.5;结构误差进行放大处理,放大系数待定
|
|
|
|
}
|
|
if(g_ptz.hori_rotate_plan.direction == PTZ_HORI_DIR_RIGHT)
|
|
{//右转,即上次为左转,实际输出角度向左增加偏移量
|
|
g_ptz.offset_angle.offset_anle = (-1.0)*(g_ptz.hori_angle_error * 3.2);//-0.2;
|
|
|
|
}
|
|
}
|
|
if(g_ptz.hori_direction_actual == g_ptz.hori_rotate_plan.direction)
|
|
{//两次转向不同,转向不同,有结构间隙,需要消除,误差为结构误差
|
|
if(g_ptz.hori_rotate_plan.direction == PTZ_HORI_DIR_LEFT)
|
|
{//左转,表示上次为右转,角度减小,加上结构误差,编码器角度到位,实际云台角度少走了误差角度
|
|
g_ptz.offset_angle.offset_anle = 0.0;//0.3;
|
|
}
|
|
if(g_ptz.hori_rotate_plan.direction == PTZ_HORI_DIR_RIGHT)
|
|
{//左转,表示上次为右转,角度减小,加上结构误差,编码器角度到位,实际云台角度少走了误差角度
|
|
g_ptz.offset_angle.offset_anle = 0.0;//-0.2;
|
|
}
|
|
}
|
|
}
|
|
|
|
/*计算刹车范围*/
|
|
g_ptz.hori_rotate_plan.stop_angle_range =
|
|
PTZ_HORI_STOP_NEAR_DISTANCE + PTZ_HORI_STOP_FAR_DISTANCE;
|
|
return 1;
|
|
}
|
|
|
|
|
|
char ptz_vert_rotate_plan(char rot_mode)
|
|
{
|
|
g_ptz.vert_rotate_plan.start_angle = g_ptz.vert_angle_actual;
|
|
g_ptz.vert_rotate_plan.stop_angle = g_ptz.vert_angle_control;
|
|
g_ptz.vert_rotate_plan.max_speed = g_ptz.vert_speed_control;
|
|
g_ptz.vert_rotate_plan.rotate_switch = 1;//先置为需要转动
|
|
//首先判断云台速度是否满足要求
|
|
if(g_ptz.vert_rotate_plan.max_speed > PTZ_VERT_MAX_SPEED)
|
|
{
|
|
g_ptz.vert_rotate_plan.max_speed = PTZ_VERT_MAX_SPEED;
|
|
}
|
|
if(g_ptz.vert_rotate_plan.max_speed < PTZ_VERT_MIN_SPEED)
|
|
{
|
|
g_ptz.vert_rotate_plan.max_speed = PTZ_VERT_MIN_SPEED;
|
|
}
|
|
//判断停止角度是否满足要求
|
|
if(g_ptz.vert_rotate_plan.stop_angle < g_ptz.vert_angleP.angle_allow_min)
|
|
{
|
|
g_ptz.vert_rotate_plan.stop_angle = g_ptz.vert_angleP.angle_allow_min;
|
|
}
|
|
if(g_ptz.vert_rotate_plan.stop_angle > g_ptz.vert_angleP.angle_allow_max)
|
|
{
|
|
g_ptz.vert_rotate_plan.stop_angle = g_ptz.vert_angleP.angle_allow_max;
|
|
}
|
|
|
|
//根据转动要求的模式规划路径
|
|
switch(rot_mode)
|
|
{
|
|
case PTZ_VERT_ANGLE:
|
|
#ifdef PTZ_PHOTOELECTRIC_SWITCH
|
|
if(g_ptz.vert_rotate_plan.stop_angle > g_ptz.vert_rotate_plan.start_angle)
|
|
{
|
|
g_ptz.vert_rotate_plan.direction = PTZ_VERT_DIR_UP;
|
|
if(g_ptz.vert_ps_sw2_state == PS_COVER)
|
|
{
|
|
g_ptz.vert_rotate_plan.rotate_switch = 0;//不需要转动
|
|
return 1;
|
|
}
|
|
}
|
|
if(g_ptz.vert_rotate_plan.stop_angle < g_ptz.vert_rotate_plan.start_angle)
|
|
{
|
|
g_ptz.vert_rotate_plan.direction = PTZ_VERT_DIR_DOWN;
|
|
if(g_ptz.vert_ps_sw1_state == PS_COVER)
|
|
{
|
|
g_ptz.vert_rotate_plan.rotate_switch = 0;//不需要转动
|
|
return 1;
|
|
}
|
|
}
|
|
if(g_ptz.vert_rotate_plan.stop_angle == g_ptz.vert_rotate_plan.start_angle)
|
|
{
|
|
g_ptz.vert_rotate_plan.rotate_switch = 0;//不需要转动
|
|
return 1;
|
|
}
|
|
#endif
|
|
|
|
break;
|
|
|
|
case PTZ_VERT_UP_KEEP:
|
|
#ifdef PTZ_PHOTOELECTRIC_SWITCH
|
|
g_ptz.vert_rotate_plan.stop_angle = g_ptz.vert_angleP.angle_allow_max;
|
|
g_ptz.vert_rotate_plan.direction = PTZ_VERT_DIR_UP;
|
|
if(g_ptz.vert_angle_actual >= g_ptz.vert_angleP.angle_allow_max
|
|
|| g_ptz.vert_ps_sw2_state == PS_COVER)
|
|
{
|
|
g_ptz.vert_rotate_plan.rotate_switch = 0;//不需要转动
|
|
return 1;
|
|
}
|
|
#endif
|
|
|
|
break;
|
|
|
|
case PTZ_VERT_DOWN_KEEP:
|
|
#ifdef PTZ_PHOTOELECTRIC_SWITCH
|
|
g_ptz.vert_rotate_plan.stop_angle = g_ptz.vert_angleP.angle_allow_min;
|
|
g_ptz.vert_rotate_plan.direction = PTZ_VERT_DIR_DOWN;
|
|
if(g_ptz.vert_angle_actual <= g_ptz.vert_angleP.angle_allow_min
|
|
|| g_ptz.vert_ps_sw1_state == PS_COVER)
|
|
{
|
|
g_ptz.vert_rotate_plan.rotate_switch = 0;//不需要转动
|
|
return 1;
|
|
}
|
|
#endif
|
|
break;
|
|
}
|
|
|
|
//计算转动总距离
|
|
g_ptz.vert_rotate_plan.total_rotate_range =
|
|
fabs(g_ptz.vert_rotate_plan.stop_angle - g_ptz.vert_rotate_plan.start_angle);
|
|
//计算刹车最近点和最远点
|
|
if(g_ptz.vert_rotate_plan.direction == PTZ_VERT_DIR_UP)
|
|
{
|
|
/*刹车最近点*/
|
|
g_ptz.vert_rotate_plan.stop_near_angle =
|
|
g_ptz.vert_rotate_plan.stop_angle - PTZ_VERT_STOP_NEAR_DISTANCE;
|
|
/*刹车最远点*/
|
|
g_ptz.vert_rotate_plan.stop_far_angle =
|
|
g_ptz.vert_rotate_plan.stop_angle + PTZ_VERT_STOP_FAR_DISTANCE;
|
|
}
|
|
if(g_ptz.vert_rotate_plan.direction == PTZ_VERT_DIR_DOWN)
|
|
{
|
|
/*刹车最近点*/
|
|
g_ptz.vert_rotate_plan.stop_near_angle =
|
|
g_ptz.vert_rotate_plan.stop_angle + PTZ_VERT_STOP_NEAR_DISTANCE;
|
|
/*刹车最远点*/
|
|
g_ptz.vert_rotate_plan.stop_far_angle =
|
|
g_ptz.vert_rotate_plan.stop_angle - PTZ_VERT_STOP_FAR_DISTANCE;
|
|
}
|
|
//计算刹车范围
|
|
g_ptz.vert_rotate_plan.stop_angle_range =
|
|
PTZ_VERT_STOP_NEAR_DISTANCE + PTZ_VERT_STOP_FAR_DISTANCE;
|
|
return 1;
|
|
}
|
|
|
|
|
|
|
|
//void init_rotate_module()
|
|
//{
|
|
// task_rotate_monitor_init();
|
|
//}
|
|
|
|
|
|
|