allow config the step of the transform

ARM-software · Sep 5, 2024 · 8b763d0 · 8b763d0
1 parent 007eea8
commit 8b763d0
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Showing 3 changed files with 25 additions and 5 deletions.
diff --git a/examples/common/controls/spin_zoom_widget.c b/examples/common/controls/spin_zoom_widget.c
@@ -147,15 +147,26 @@ ARM_NONNULL(1)
 void spin_zoom_widget_on_load( spin_zoom_widget_t *ptThis)
 {
     assert(NULL != ptThis);
+
+    float fAngleStep = 0.05f;
+    float fScaleStep = 0.01f;
+
+    if (this.tCFG.Indicator.Step.fAngle > 0.0f) {
+        fAngleStep = this.tCFG.Indicator.Step.fAngle;
+    }
+
+    if (this.tCFG.Indicator.Step.fScale > 0.0f) {
+        fScaleStep = this.tCFG.Indicator.Step.fScale;
+    }
 
     if (NULL != this.tCFG.ptScene) {
         /* initialize transform helper */
         arm_2d_helper_dirty_region_transform_init(
                                     &this.tHelper,
                                     &this.tCFG.ptScene->tDirtyRegionHelper,
                                     (arm_2d_op_t *)&this.OPCODE,
-                                    0.05f,
-                                    0.01f);
+                                    fAngleStep,
+                                    fScaleStep);
     }
 }
 

diff --git a/examples/common/controls/spin_zoom_widget.h b/examples/common/controls/spin_zoom_widget.h
@@ -87,6 +87,11 @@ typedef struct spin_zoom_widget_cfg_t {
             float fAngleInDegree;
             int32_t nValue;
         } UpperLimit;
+
+        struct {
+            float fAngle;
+            float fScale;
+        } Step;
     } Indicator;
 
     //arm_2d_helper_pi_slider_cfg_t tPISliderCFG;

diff --git a/examples/common/scenes/watch/arm_2d_scene_watch.c b/examples/common/scenes/watch/arm_2d_scene_watch.c
@@ -217,8 +217,6 @@ static void __on_scene_watch_frame_start(arm_2d_scene_t *ptScene)
     /* calculate the Ten-Miliseconds */
     do {
         this.chMs = lTimeStampInMs;
-
-
     } while(0);
 
 }
@@ -230,7 +228,7 @@ static void __on_scene_watch_frame_complete(arm_2d_scene_t *ptScene)
 
     /* switch to next scene after 3s */
     if (arm_2d_helper_is_time_out(10000, &this.lTimestamp[0])) {
-        arm_2d_scene_player_switch_to_next_scene(ptScene->ptPlayer);
+        //arm_2d_scene_player_switch_to_next_scene(ptScene->ptPlayer);
     }
 }
 
@@ -388,6 +386,9 @@ user_scene_watch_t *__arm_2d_scene_watch_init(   arm_2d_scene_player_t *ptDispAd
                     .fAngleInDegree = 360.0f,
                     .nValue = 60*1000ul,
                 },
+                .Step = {
+                    .fAngle = 0.0f,  //! 0.0f means very smooth, 1.0f looks like mech watch, 6.0f looks like wall clock
+                },
             },
             .ptTransformMode = &SPIN_ZOOM_MODE_FILL_COLOUR,
             .Source = {
@@ -415,6 +416,9 @@ user_scene_watch_t *__arm_2d_scene_watch_init(   arm_2d_scene_player_t *ptDispAd
                     .fAngleInDegree = 360.0f,
                     .nValue = 3600,
                 },
+                .Step = {
+                    .fAngle = 1.0f,
+                },
             },
             .ptTransformMode = &SPIN_ZOOM_MODE_FILL_COLOUR,
             .Source = {