车辆监控地图部分

Pods/DDMAMapKit_Private/DDMAMapKit_Private/Classes/DDMAMap/Trace/MATraceReplayOverlay.h

@@ -28,6 +28,17 @@
 ///各个点权重设置，取值1-5，5最大。权重为5则不对此点做抽稀。格式为：{weight:indices}
 @property (nonatomic, strong) NSDictionary<NSNumber*, NSArray*> *pointsWeight;
 
+///当前在手动拖动进度条
+@property (nonatomic, assign) BOOL isManualSlider;
+
+/// 当前轨迹绘制进程
+@property (nonatomic, copy) void(^renderProgressHandler)(CGFloat progress);
+
+/**
+ * @brief 指定车辆当前位置
+ */
+- (void)specifyVehicleLocation:(CGFloat)value;
+
 /**
  * @brief 重置为初始状态
  */
@@ -49,6 +60,11 @@
  */
 - (BOOL)setWithCoordinates:(CLLocationCoordinate2D *)coords count:(NSInteger)count;
 
+/**
+ * @brief 获取所有的点数
+ */
+- (NSInteger)getOrigPointCount;
+
 /**
  * @brief 获取当前car所在位置点索引
  */

Pods/DDMAMapKit_Private/DDMAMapKit_Private/Classes/DDMAMap/Trace/MATraceReplayOverlay.m

@@ -86,6 +86,14 @@ typedef struct MATraceReplayPoint MATraceReplayPoint;
     _readyForDrawing = NO;
 }
 
+- (void)specifyVehicleLocation:(CGFloat)value {
+    self.isPaused = YES;
+    NSInteger locationIndex = (NSInteger)(_origPointCount - 1) * value;
+    _carIndexInOrigArray = locationIndex;
+    _multiPolyline.drawStyleIndexes = nil;
+    _readyForDrawing = NO;
+}
+
 - (BOOL)setWithPoints:(MAMapPoint *)points count:(NSInteger)count {
     if(points == NULL || count <= 0) {
         if (_origMapPoints != NULL) {
@@ -214,6 +222,10 @@ typedef struct MATraceReplayPoint MATraceReplayPoint;
     [self recalculateMapPoints];
 }
 
+- (NSInteger)getOrigPointCount {
+    return _origPointCount;
+}
+
 - (NSInteger)getOrigPointIndexOfCar {
     return _carIndexInOrigArray;
 }
@@ -352,19 +364,19 @@ typedef struct MATraceReplayPoint MATraceReplayPoint;
         }
         _reducedPointIndexOfCar = ret;
         
-        //更新polyline的drawIndex
-        if(_carIndexInOrigArray == 0) {
-            _multiPolyline.drawStyleIndexes = nil;
-            //更新patchline
-            [_patchLine setPolylineWithPoints:NULL count:0];
-        } else {
+//        //更新polyline的drawIndex
+//        if(_carIndexInOrigArray == 0) {
+//            _multiPolyline.drawStyleIndexes = nil;
+//            //更新patchline
+//            [_patchLine setPolylineWithPoints:NULL count:0];
+//        } else {
             _multiPolyline.drawStyleIndexes = @[@(_reducedPointIndexOfCar + 1)];
             
             //更新patchline
             _patchLinePoints[0] = _carMapPoint;
             _patchLinePoints[1] = p2;
             [_patchLine setPolylineWithPoints:_patchLinePoints count:2];
-        }
+//        }
     }
     
     if(!_readyForDrawing) {

Pods/DDMAMapKit_Private/DDMAMapKit_Private/Classes/DDMAMap/Trace/MATraceReplayOverlayRender.m

@@ -53,7 +53,7 @@ typedef struct _MADrawPoint {
         _patchLineRender = [[MAPolylineRenderer alloc] initWithPolyline:[traceOverlay getPatchPolyline]];
         _patchLineRender.strokeColor = _proxyRender.strokeColors.lastObject;
         
-        _carImage = [UIImage dd_imageNamed:@"DDMAMap/my_location" bundleName:@"DDMAMapKit_Private" aClass:[self class]];
+        _carImage = [UIImage dd_imageNamed:@"car_xingshi" bundleName:@"DDMAMapKit_Private" aClass:[self class]];
     }
     
     return self;
@@ -80,6 +80,12 @@ typedef struct _MADrawPoint {
         [traceOverlay drawStepWithTime:curTime - _prevTime zoomLevel:zoomLevel];
         _prevTime = curTime;
     }
+
+    if (!traceOverlay.isManualSlider) {
+        if (traceOverlay.renderProgressHandler) {
+            traceOverlay.renderProgressHandler((CGFloat)[traceOverlay getOrigPointIndexOfCar] / [traceOverlay getOrigPointCount]);
+        }
+    }
     
     if(self.carImage && [traceOverlay getMultiPolyline].pointCount > 0) {
         [_proxyRender glRender];
@@ -131,6 +137,7 @@ typedef struct _MADrawPoint {
 
 - (void)reset {
     _prevTime = 0;
+    [self setNeedsUpdate];
 }
 
 - (void)renderCarImage {