Add realworld_subset/Gravity/Freefall/13

realworld_subset/Gravity/Freefall/13/annotation.txt

@@ -0,0 +1,4 @@
+Environment: g=9.81, F_drag=!=0
+Ground: e=0.5
+Baseball: d = 0.07, e = 0.55, h = 0.93, v_0 = 0.0
+SteelBall: d = 0.04, e = 0.6, h = 1.4, v_0 = 0.0

realworld_subset/Gravity/Freefall/13/annotation_config.json

@@ -0,0 +1,54 @@
+{
+  "environment": {
+    "air_resistance": "!=0",
+    "gravity": 9.81
+  },
+  "ground": {
+    "label": "Ground",
+    "restitution": 0.5
+  },
+  "objects": [
+    {
+      "height": 0.93,
+      "id": 1,
+      "initial_velocity_v": 0,
+      "name": "Baseball",
+      "restitution": 0.55,
+      "size": 0.07,
+      "size_symbol": "d",
+      "static": true
+    },
+    {
+      "height": 1.4,
+      "id": 2,
+      "initial_velocity_v": 0,
+      "name": "SteelBall",
+      "restitution": 0.6,
+      "size": 0.04,
+      "size_symbol": "d",
+      "static": true
+    }
+  ],
+  "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": "freefall"
+}

realworld_subset/Gravity/Freefall/13/formula_info.json

@@ -0,0 +1,18 @@
+{
+  "correct_letter": "B",
+  "correct_formula": "v = v_0 + g·t",
+  "annotation": "Environment: g=9.81, F_drag=!=0\nGround: e=0.5\nBaseball: d = 0.07, e = 0.55, h = 0.93, v_0 = 0.0\nSteelBall: d = 0.04, e = 0.6, h = 1.4, v_0 = 0.0",
+  "choices": [
+    "Q = m·c·ΔT",
+    "v = v_0 + g·t",
+    "v = v_0·cos(g·t / v_0)",
+    "v_final = -e·v_impact"
+  ],
+  "correct_index": 1,
+  "physics_type": "FreeFall",
+  "seed": "FreeFall|Gravity/Freefall/13",
+  "is_realworld": true,
+  "dropped_wrong_formulas": [
+    "P + (1/2)·ρ·v² + ρ·g·h = constant"
+  ]
+}

realworld_subset/Gravity/Freefall/13/initial_state/initial_velocity.json

@@ -0,0 +1,25 @@
+{
+  "video_path": "data/processed/Gravity/Freefall/13/rgb/video.mp4",
+  "fps": 30.0,
+  "scale_px": 45.0444,
+  "scale_meters": 0.073,
+  "meters_per_pixel": 0.001621,
+  "velocities": {
+    "1": {
+      "u_ms": 0.0,
+      "v_ms": 0.0,
+      "speed_ms": 0.0,
+      "du_px": 0.0,
+      "dv_px": 0.0,
+      "static": true
+    },
+    "2": {
+      "u_ms": 0.0,
+      "v_ms": 0.0,
+      "speed_ms": 0.0,
+      "du_px": 0.0,
+      "dv_px": 0.0,
+      "static": true
+    }
+  }
+}

realworld_subset/Gravity/Freefall/13/initial_state/instance_segmentation_0000.npy

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:e706e5666d991f1b5a741bbf4fd01a022370b3e5c7e30622103b0b34c8e3cb2b
+size 2048128

realworld_subset/Gravity/Freefall/13/initial_state/mask_0000.npy

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b290f720480f9c5defe7dfb454053205aea0427b30187573dd30f3a9d457bbfc
+size 1024128

realworld_subset/Gravity/Freefall/13/instance_segmentation/maps.npz

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:51a9ecfc26f8e0d531a85866614a5665024c226824e4b3a047886558c6d1c8f6
+size 69925

realworld_subset/Gravity/Freefall/13/instantaneous_velocity/mask.npy

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:efa3373380c5c7359fc07e9d5389a07d1baea6e89f9ed09812aa66553f606347
+size 1024128

realworld_subset/Gravity/Freefall/13/instantaneous_velocity/velocity.json

@@ -0,0 +1,27 @@
+{
+  "video_path": "/mnt/afs/fanweichen/yrm/VMEvalKit/preprocess/data/processed/Gravity/Freefall/13/rgb/video.mp4",
+  "fps": 30.0,
+  "time_seconds": 0.3,
+  "frame_index": 9,
+  "scale_px": 45.0444,
+  "scale_meters": 0.073,
+  "meters_per_pixel": 0.001621,
+  "velocities": {
+    "1": {
+      "u_ms": 0.136373,
+      "v_ms": 2.704345,
+      "speed_ms": 2.707781,
+      "du_px": 2.8043,
+      "dv_px": 55.6106,
+      "static": false
+    },
+    "2": {
+      "u_ms": -0.264884,
+      "v_ms": 2.848078,
+      "speed_ms": 2.860369,
+      "du_px": -5.4469,
+      "dv_px": 58.5663,
+      "static": false
+    }
+  }
+}

realworld_subset/Gravity/Freefall/13/mask/maps.npz

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+oid sha256:841021cd735570c79bad7b5e7c2d44d80d25020176eec0087d0e1d23f95c225b
+size 38558

realworld_subset/Gravity/Freefall/13/physics_duration.txt

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

realworld_subset/Gravity/Freefall/13/rgb/video.mp4

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+version https://git-lfs.github.com/spec/v1
+oid sha256:a84d9023b4ad3eb8c3faa81e9a0114a22d6c509559ee3c3e7fada0b5eb6bfe9c
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