Add realworld_subset/Gravity/Projectile/0

realworld_subset/Gravity/Projectile/0/annotation.txt

@@ -0,0 +1,4 @@
+Environment: g=9.81, F_drag=!=0
+Ground: e=0.5
+TennisBall: d = 0.07, e = 0.75, h = 0.57, v_0 = 1.66
+SteelBall: d = 0.04, e = 0.6, h = 0.6, v_0 = 1.59

realworld_subset/Gravity/Projectile/0/annotation_config.json

@@ -0,0 +1,56 @@
+{
+  "environment": {
+    "air_resistance": "!=0",
+    "gravity": 9.81
+  },
+  "ground": {
+    "label": "Ground",
+    "restitution": 0.5
+  },
+  "objects": [
+    {
+      "height": 0.57,
+      "id": 1,
+      "initial_velocity_u": 1.105856,
+      "initial_velocity_v": -1.242225,
+      "name": "TennisBall",
+      "restitution": 0.75,
+      "size": 0.067,
+      "size_symbol": "d",
+      "static": false
+    },
+    {
+      "height": 0.6,
+      "id": 2,
+      "initial_velocity_u": -0.245343,
+      "initial_velocity_v": -1.571728,
+      "name": "SteelBall",
+      "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/0/formula_info.json

@@ -0,0 +1,18 @@
+{
+  "correct_letter": "A",
+  "correct_formula": "y = h + x·tanθ - g·x² / (2·v_0²·cos²θ)",
+  "annotation": "Environment: g=9.81, F_drag=!=0\nGround: e=0.5\nTennisBall: d = 0.07, e = 0.75, h = 0.57, v_0 = 1.66\nSteelBall: d = 0.04, e = 0.6, h = 0.6, v_0 = 1.59",
+  "choices": [
+    "y = h + x·tanθ - g·x² / (2·v_0²·cos²θ)",
+    "R = v_0²·sin(2θ) / (g·cos²θ)",
+    "PV^γ = constant",
+    "a_n = v² / ρ"
+  ],
+  "correct_index": 0,
+  "physics_type": "Projectile",
+  "seed": "Projectile|Gravity/Projectile/0",
+  "is_realworld": true,
+  "dropped_wrong_formulas": [
+    "F_drag = (1/2)·C_d·ρ·A·v² (A = π·(d/2)²)"
+  ]
+}

realworld_subset/Gravity/Projectile/0/initial_state/initial_velocity.json

@@ -0,0 +1,25 @@
+{
+  "video_path": "data/processed/Gravity/Projectile/0/rgb/video.mp4",
+  "fps": 30.0,
+  "scale_px": 39.0,
+  "scale_meters": 0.067,
+  "meters_per_pixel": 0.001718,
+  "velocities": {
+    "1": {
+      "u_ms": 1.105856,
+      "v_ms": -1.242225,
+      "speed_ms": 1.663142,
+      "du_px": 21.4569,
+      "dv_px": -24.1029,
+      "static": false
+    },
+    "2": {
+      "u_ms": -0.245343,
+      "v_ms": -1.571728,
+      "speed_ms": 1.590762,
+      "du_px": -4.7604,
+      "dv_px": -30.4962,
+      "static": false
+    }
+  }
+}

realworld_subset/Gravity/Projectile/0/initial_state/instance_segmentation_0000.npy

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9151b3293e66624c5214c3501a5e2b3edd1755acaafa6e65a0cbe0bdab8c30a2
+size 2048128

realworld_subset/Gravity/Projectile/0/initial_state/mask_0000.npy

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:16a09df2b3cba23713e241ad1fddd1541a82a00eff07c956355535f84b4d7db2
+size 1024128

realworld_subset/Gravity/Projectile/0/instance_segmentation/maps.npz

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+version https://git-lfs.github.com/spec/v1
+oid sha256:2827f6adc8c694611ad6b18e3e53a1cf8d99be67a66db498e2b443255930db64
+size 135106

realworld_subset/Gravity/Projectile/0/instantaneous_velocity/mask.npy

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f102e94ccf95406478e1b83ec42800f0dd6de1e92f675fbc959998501261120a
+size 1024128

realworld_subset/Gravity/Projectile/0/instantaneous_velocity/velocity.json

@@ -0,0 +1,27 @@
+{
+  "video_path": "/mnt/afs/fanweichen/yrm/VMEvalKit/preprocess/data/processed/Gravity/Projectile/0/rgb/video.mp4",
+  "fps": 30.0,
+  "time_seconds": 0.3,
+  "frame_index": 9,
+  "scale_px": 39.0,
+  "scale_meters": 0.067,
+  "meters_per_pixel": 0.001718,
+  "velocities": {
+    "1": {
+      "u_ms": 1.148748,
+      "v_ms": 1.532017,
+      "speed_ms": 1.914863,
+      "du_px": 22.2885,
+      "dv_px": 29.7248,
+      "static": false
+    },
+    "2": {
+      "u_ms": -0.564621,
+      "v_ms": 0.863091,
+      "speed_ms": 1.03137,
+      "du_px": -10.955,
+      "dv_px": 16.746,
+      "static": false
+    }
+  }
+}

realworld_subset/Gravity/Projectile/0/mask/maps.npz

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+version https://git-lfs.github.com/spec/v1
+oid sha256:bb6679d0253c380e2e7b0b511620af87b274fd8f366c7ab11e6380477e5a9053
+size 73561

realworld_subset/Gravity/Projectile/0/physics_duration.txt

@@ -0,0 +1 @@
+2.0

realworld_subset/Gravity/Projectile/0/rgb/video.mp4

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+version https://git-lfs.github.com/spec/v1
+oid sha256:d1688b5c35248ba51a6faeaafe6f4894aba502234d607266c24d05a397a795db
+size 704449