Add realworld_subset/Gravity/Projectile/31

realworld_subset/Gravity/Projectile/31/annotation.txt

@@ -0,0 +1,4 @@
+Environment: g=9.81, F_drag=!=0
+Ground: e=0.5
+LeftSteelBall: d = 0.04, e = 0.6, h = 1.4, v_0 = 3.70
+RightSteelBall: d = 0.04, e = 0.6, h = 1.5, v_0 = 2.80

realworld_subset/Gravity/Projectile/31/annotation_config.json

@@ -0,0 +1,56 @@
+{
+  "environment": {
+    "air_resistance": "!=0",
+    "gravity": 9.81
+  },
+  "ground": {
+    "label": "Ground",
+    "restitution": 0.5
+  },
+  "objects": [
+    {
+      "height": 1.4,
+      "id": 1,
+      "initial_velocity_u": 1.94283,
+      "initial_velocity_v": 3.153469,
+      "name": "LeftSteelBall",
+      "restitution": 0.6,
+      "size": 0.04,
+      "size_symbol": "d",
+      "static": false
+    },
+    {
+      "height": 1.5,
+      "id": 2,
+      "initial_velocity_u": 1.567149,
+      "initial_velocity_v": 2.324737,
+      "name": "RightSteelBall",
+      "restitution": 0.6,
+      "size": 0.04,
+      "size_symbol": "d",
+      "static": false
+    }
+  ],
+  "render": {
+    "axes_arrow_head_width": 20,
+    "axes_arrow_length": 75,
+    "axes_arrow_width": 8,
+    "fontsize": 20,
+    "margin_axes_range": [
+      5,
+      50
+    ],
+    "margin_env_range": [
+      5,
+      50
+    ],
+    "margin_ground_range": [
+      5,
+      50
+    ],
+    "velocity_arrow_head_width": 30,
+    "velocity_arrow_length": 100,
+    "velocity_arrow_width": 10
+  },
+  "task_type": "projectile"
+}

realworld_subset/Gravity/Projectile/31/formula_info.json

@@ -0,0 +1,18 @@
+{
+  "correct_letter": "D",
+  "correct_formula": "y = h + x·tanθ - g·x² / (2·v_0²·cos²θ)",
+  "annotation": "Environment: g=9.81, F_drag=!=0\nGround: e=0.5\nLeftSteelBall: d = 0.04, e = 0.6, h = 1.4, v_0 = 3.70\nRightSteelBall: d = 0.04, e = 0.6, h = 1.5, v_0 = 2.80",
+  "choices": [
+    "R = v_0²·sin(2θ) / (g·cos²θ)",
+    "m·g·h + (1/2)·m·v_0² = constant",
+    "ΔU = q·ΔV",
+    "y = h + x·tanθ - g·x² / (2·v_0²·cos²θ)"
+  ],
+  "correct_index": 3,
+  "physics_type": "Projectile",
+  "seed": "Projectile|Gravity/Projectile/31",
+  "is_realworld": true,
+  "dropped_wrong_formulas": [
+    "F_drag = (1/2)·C_d·ρ·A·v² (A = π·(d/2)²)"
+  ]
+}

realworld_subset/Gravity/Projectile/31/initial_state/initial_velocity.json

@@ -0,0 +1,25 @@
+{
+  "video_path": "data/processed/Gravity/Projectile/31/rgb/video.mp4",
+  "fps": 30.0,
+  "scale_px": 13.0,
+  "scale_meters": 0.04,
+  "meters_per_pixel": 0.003077,
+  "velocities": {
+    "1": {
+      "u_ms": 1.94283,
+      "v_ms": 3.153469,
+      "speed_ms": 3.703911,
+      "du_px": 21.0473,
+      "dv_px": 34.1626,
+      "static": false
+    },
+    "2": {
+      "u_ms": 1.567149,
+      "v_ms": 2.324737,
+      "speed_ms": 2.803633,
+      "du_px": 16.9774,
+      "dv_px": 25.1847,
+      "static": false
+    }
+  }
+}

realworld_subset/Gravity/Projectile/31/initial_state/instance_segmentation_0000.npy

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:7617c132e5b4daf901688e8fe44cc51254ceed91d0a0498692e5dd22e386914d
+size 1705728

realworld_subset/Gravity/Projectile/31/initial_state/mask_0000.npy

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+version https://git-lfs.github.com/spec/v1
+oid sha256:2dcdf24956f75c1e4e4d4adee67dfff3a6a51b297ea5c9bd5fcafb7a15d7e45a
+size 852928

realworld_subset/Gravity/Projectile/31/instance_segmentation/maps.npz

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+oid sha256:e5bed4f6f11526cbac17801fc9d72f4b17fe3fe0ac21638ee86e3e651e7aba59
+size 55380

realworld_subset/Gravity/Projectile/31/instantaneous_velocity/mask.npy

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+version https://git-lfs.github.com/spec/v1
+oid sha256:5bde77f7290497edcd3554fa031358c87f504f92c0f8e6ec545035a45113102d
+size 852928

realworld_subset/Gravity/Projectile/31/instantaneous_velocity/velocity.json

@@ -0,0 +1,27 @@
+{
+  "video_path": "/mnt/afs/fanweichen/yrm/VMEvalKit/preprocess/data/processed/Gravity/Projectile/31/rgb/video.mp4",
+  "fps": 30.0,
+  "time_seconds": 0.1,
+  "frame_index": 3,
+  "scale_px": 13.0,
+  "scale_meters": 0.04,
+  "meters_per_pixel": 0.003077,
+  "velocities": {
+    "1": {
+      "u_ms": 2.023564,
+      "v_ms": 3.939652,
+      "speed_ms": 4.428958,
+      "du_px": 21.9214,
+      "dv_px": 42.6785,
+      "static": false
+    },
+    "2": {
+      "u_ms": 1.540698,
+      "v_ms": 2.751566,
+      "speed_ms": 3.153548,
+      "du_px": 16.6905,
+      "dv_px": 29.8079,
+      "static": false
+    }
+  }
+}

realworld_subset/Gravity/Projectile/31/mask/maps.npz

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+version https://git-lfs.github.com/spec/v1
+oid sha256:ac72d03c249a14f73b34302b7313a0e90aee60cc42d6d590de428f26ebb67239
+size 29003

realworld_subset/Gravity/Projectile/31/physics_duration.txt

@@ -0,0 +1 @@
+1.0

realworld_subset/Gravity/Projectile/31/rgb/video.mp4

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+version https://git-lfs.github.com/spec/v1
+oid sha256:749488563cb437e8d7c5b29a6eafac97ec4764bacccb021228a9700d1d28e65b
+size 692882