Readme update, doc assets update

Example.ipynb

@@ -5,8 +5,8 @@
    "execution_count": 2,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2024-08-19T16:02:34.696489900Z",
-     "start_time": "2024-08-19T16:02:34.657717800Z"
+     "end_time": "2024-09-02T16:53:47.386403700Z",
+     "start_time": "2024-09-02T16:53:47.349187400Z"
     }
    },
    "outputs": [
@@ -63,8 +63,8 @@
    "execution_count": 3,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2024-08-19T16:02:34.725343400Z",
-     "start_time": "2024-08-19T16:02:34.700559800Z"
+     "end_time": "2024-09-02T16:53:47.444508500Z",
+     "start_time": "2024-09-02T16:53:47.388402900Z"
     }
    },
    "outputs": [
@@ -97,15 +97,16 @@
    "execution_count": 4,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2024-08-19T16:02:35.149596900Z",
-     "start_time": "2024-08-19T16:02:34.756904100Z"
+     "end_time": "2024-09-02T16:53:47.855528400Z",
+     "start_time": "2024-09-02T16:53:47.416857700Z"
     }
    },
    "outputs": [
     {
      "name": "stdout",
      "output_type": "stream",
      "text": [
+      "300.0yd\n",
       "Danger space at 300.0yd for 19.7inch tall target ranges from 217.1yd to 355.8yd\n"
      ]
     },
@@ -119,14 +120,18 @@
     }
    ],
    "source": [
-    "# Plot trajectory out to 500 yards\n",
+    "# Plot trajectory out to 1000 yards\n",
     "shot_result = calc.fire(zero, trajectory_range=500, extra_data=True)\n",
     "ax = shot_result.plot()\n",
     "# Find danger space for a half-meter tall target at 300 yards\n",
     "danger_space = shot_result.danger_space(Distance.Yard(300), Distance.Meter(.5))\n",
     "print(danger_space)\n",
     "danger_space.overlay(ax)  # Highlight danger space on the plot\n",
-    "plt.show()"
+    "plt.show()\n",
+    "# fig = ax.get_figure()\n",
+    "# fig.patch.set_alpha(0.0)  # Transparent figure background\n",
+    "# ax.patch.set_alpha(0.0)   # Transparent axes background\n",
+    "# fig.savefig('./demo.png', transparent=True)"
    ]
   },
   {
@@ -141,8 +146,8 @@
    "execution_count": 5,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2024-08-19T16:02:35.262250Z",
-     "start_time": "2024-08-19T16:02:35.149596900Z"
+     "end_time": "2024-09-02T16:53:47.951392200Z",
+     "start_time": "2024-09-02T16:53:47.845022900Z"
     }
    },
    "outputs": [
@@ -181,8 +186,8 @@
    "execution_count": 6,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2024-08-19T16:02:35.386644400Z",
-     "start_time": "2024-08-19T16:02:35.258248400Z"
+     "end_time": "2024-09-02T16:53:48.059308300Z",
+     "start_time": "2024-09-02T16:53:47.949393Z"
     }
    },
    "outputs": [
@@ -231,8 +236,8 @@
    "execution_count": 7,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2024-08-19T16:02:35.658774Z",
-     "start_time": "2024-08-19T16:02:35.350079300Z"
+     "end_time": "2024-09-02T16:53:48.353800900Z",
+     "start_time": "2024-09-02T16:53:48.040660600Z"
     }
    },
    "outputs": [
@@ -295,8 +300,8 @@
    "execution_count": 8,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2024-08-19T16:02:35.808865900Z",
-     "start_time": "2024-08-19T16:02:35.666283200Z"
+     "end_time": "2024-09-02T16:53:48.473032Z",
+     "start_time": "2024-09-02T16:53:48.352804500Z"
     }
    },
    "outputs": [
@@ -336,8 +341,8 @@
    "execution_count": 9,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2024-08-19T16:02:37.492460100Z",
-     "start_time": "2024-08-19T16:02:35.770796900Z"
+     "end_time": "2024-09-02T16:53:50.057193700Z",
+     "start_time": "2024-09-02T16:53:48.519744400Z"
     }
    },
    "outputs": [
@@ -348,6 +353,7 @@
       "To hit target at look-distance of 700.0m sighted at a 30.0° look-angle, barrel elevation=6.1mil\n",
       "\t(horizontal distance to this target is 606.2m)\n",
       "Current zero has barrel elevated 4.694mil so hold for new shot is 1.406mil\n",
+      "700.0m\n",
       "Danger space at 700.0m for 4.0m tall target at 30.0° look-angle ranges from 445.9m to 824.5m\n"
      ]
     },
@@ -404,8 +410,8 @@
    "execution_count": 10,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2024-08-19T16:02:38.391415400Z",
-     "start_time": "2024-08-19T16:02:37.494461700Z"
+     "end_time": "2024-09-02T16:53:50.975358200Z",
+     "start_time": "2024-09-02T16:53:50.055193800Z"
     }
    },
    "outputs": [
@@ -442,8 +448,8 @@
    "execution_count": 11,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2024-08-19T16:02:38.459695700Z",
-     "start_time": "2024-08-19T16:02:38.392401600Z"
+     "end_time": "2024-09-02T16:53:51.043366900Z",
+     "start_time": "2024-09-02T16:53:50.973353300Z"
     }
    },
    "outputs": [
@@ -475,8 +481,8 @@
    "execution_count": 12,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2024-08-19T16:02:38.573174800Z",
-     "start_time": "2024-08-19T16:02:38.465207800Z"
+     "end_time": "2024-09-02T16:53:51.151898600Z",
+     "start_time": "2024-09-02T16:53:51.040359600Z"
     }
    },
    "outputs": [
@@ -513,8 +519,8 @@
    "execution_count": 13,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2024-08-19T16:02:38.917905100Z",
-     "start_time": "2024-08-19T16:02:38.576680Z"
+     "end_time": "2024-09-02T16:53:51.504495700Z",
+     "start_time": "2024-09-02T16:53:51.154900600Z"
     }
    },
    "outputs": [
@@ -575,8 +581,8 @@
    "execution_count": 14,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2024-08-19T16:02:38.919906700Z",
-     "start_time": "2024-08-19T16:02:38.889187Z"
+     "end_time": "2024-09-02T16:53:51.533058300Z",
+     "start_time": "2024-09-02T16:53:51.456841200Z"
     }
    },
    "outputs": [

README.md

@@ -76,7 +76,7 @@ plt.show()
 ```
 
     Danger space at 300.0yd for 19.7inch tall target ranges from 217.1yd to 355.7yd
-![plot](doc/output_2_1.png)
+![plot](doc/TrajectoryPlot1.png)
 
 
 ## Print Range Card
@@ -252,12 +252,12 @@ print(f'Comparison: {unit_in_meter} > .1*{unit_in_meter}: {unit_in_meter > .1*un
 The shooter typically cares about the line of sight (LoS): Sight adjustments (_drop_ in the following figure) are made relative to LoS, and ranging errors – and hence [danger space](#danger-space) – follow the line of sight, not the horizon.
 
 The following diagram shows how _look distance_ and _drop_ relate by _look angle_ to the underlying (distance _x_, height _y_) trajectory data.
-![Look-angle trigonometry](doc/BallisticTrig.png)
+![Look-angle trigonometry](doc/BallisticTrig.svg)
 
 ## Danger Space
 Danger space is a practical measure of sensitivity to ranging error.  It is defined for a target of height *h* and distance *d*, and it indicates how far forward and backward along the line of sight the target can move such that the trajectory will still hit somewhere (vertically) on the target.
 
-![Danger Space](doc/DangerSpace.png)
+![Danger Space](doc/DangerSpace.svg)
 
 # About project
 

aerial_target/README.md

@@ -15,10 +15,10 @@ We uses simplified model, so it is assumed that
   * sight look angle
   * target's size (to accurate adjustment)
 
-<img src="./assets/aerial_target.svg" alt="Aerial Target" style="width: 100%;">
+<img src="./assets/AerialTargetTrajectory.svg" alt="Aerial Target" style="width: 100%;">
 
 
 ## We can create a precalculated reticle for specific projectile and target
 There the reticle example that was precalculated for the target size of ~3m, velocity - 50mps, look distance - 800m and the look angle - 20 degrees
 
-<img src="./assets/aerial_target_reticle.svg" alt="Aerial Target" style="width: 100%;">
+<img src="./assets/AerialTargetReticle.svg" alt="Aerial Target" style="width: 100%;">

py_ballisticcalc/trajectory_data.py

@@ -263,6 +263,7 @@ def danger_space(self,
             look_angle = PreferredUnits.angular(look_angle)
 
         # Get index of first trajectory point with distance >= at_range
+        print(at_range)
         if (index := self.index_at_distance(at_range)) < 0:
             raise ArithmeticError(
                 f"Calculated trajectory doesn't reach requested distance {at_range}"