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[Reviewed] [3rd person camera] Allow to smooth the elevation angle (#1637)
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‎extensions/reviewed/ThirdPersonCamera.json‎

Lines changed: 238 additions & 18 deletions
Original file line numberDiff line numberDiff line change
@@ -2,14 +2,14 @@
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"author": "",
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"category": "Camera",
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"extensionNamespace": "",
5-
"gdevelopVersion": ">=5.5.222",
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"fullName": "Third person camera",
6+
"gdevelopVersion": ">=5.5.222",
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"helpPath": "",
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"iconUrl": "data:image/svg+xml;base64,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",
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"name": "ThirdPersonCamera",
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"previewIconUrl": "https://asset-resources.gdevelop.io/public-resources/Icons/Line Hero Pack/Master/SVG/Virtual Reality/94e95d2c318e1f3dc7151a351024e13c574e1e44669c6696aa107d60230073f6_Virtual Reality_3d_vision_eye_vr.svg",
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"shortDescription": "Move the camera to look at an object from a given distance.",
12-
"version": "1.6.1",
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"version": "1.7.0",
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"description": [
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"Move the camera to look at an object from a given distance with a rotation and an elevation angles.",
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"",
@@ -583,6 +583,18 @@
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""
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]
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},
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{
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"type": {
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"value": "ThirdPersonCamera::ThirdPersonCamera::SetElevationHalfwayDuration"
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},
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"parameters": [
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"Object",
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"Behavior",
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"=",
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"ElevationHalfwayDuration",
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""
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]
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},
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{
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"type": {
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"value": "ThirdPersonCamera::ThirdPersonCamera::SetTranslationZHalfwayDuration"
@@ -646,24 +658,22 @@
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},
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{
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"type": {
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"value": "SetCameraAngle"
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"value": "SetNumberVariable"
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},
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"parameters": [
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"",
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"CameraZ",
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"=",
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"Object.Angle() + 90",
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"Object.Layer()",
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"0"
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"Object.Object3D::CenterZ()"
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]
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},
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{
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"type": {
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"value": "SetNumberVariable"
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"value": "ThirdPersonCamera::ThirdPersonCamera::JumpToTargetedRotation"
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},
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"parameters": [
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"CameraZ",
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"=",
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"Object.Object3D::CenterZ()"
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"Object",
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"Behavior",
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""
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]
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}
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]
@@ -912,6 +922,33 @@
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}
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]
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},
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{
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"type": "BuiltinCommonInstructions::Standard",
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"conditions": [
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{
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"type": {
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"value": "BooleanVariable"
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},
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"parameters": [
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"IsElevatingWithObject",
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"True",
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""
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]
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}
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],
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"actions": [
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{
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"type": {
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"value": "SetNumberVariable"
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},
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"parameters": [
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"TargetedElevationAngle",
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"=",
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"Object.Object3D::RotationY()"
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]
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}
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]
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},
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{
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"type": "BuiltinCommonInstructions::Standard",
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"conditions": [],
@@ -921,23 +958,33 @@
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"value": "SetNumberVariable"
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},
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"parameters": [
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"CameraAngle",
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"CameraRotationAngle",
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"=",
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"TargetedRotationAngle + 90 + RotationAngleOffset + AngleDifference(CameraAngle(Object.Layer()), TargetedRotationAngle + 90 + RotationAngleOffset) * exp(TimeDelta() * RotationLogSpeed)"
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]
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},
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{
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"type": {
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"value": "SetNumberVariable"
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},
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"parameters": [
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"CameraElevationAngle",
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"=",
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"TargetedElevationAngle + ElevationAngleOffset + AngleDifference(90 - Scene3D::CameraRotationX(Object.Layer()), TargetedElevationAngle + ElevationAngleOffset) * exp(TimeDelta() * ElevationLogSpeed)"
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]
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},
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{
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"type": {
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"value": "ThirdPersonCamera::LookFromDistanceAtPosition3D"
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},
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"parameters": [
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"",
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"Object.CenterX() + ThirdPersonCamera::RotatedX(CameraAngle, OffsetX, -OffsetY)",
936-
"Object.CenterY() + ThirdPersonCamera::RotatedY(CameraAngle, OffsetX, -OffsetY)",
982+
"Object.CenterX() + ThirdPersonCamera::RotatedX(CameraRotationAngle, OffsetX, -OffsetY)",
983+
"Object.CenterY() + ThirdPersonCamera::RotatedY(CameraRotationAngle, OffsetX, -OffsetY)",
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"CameraZ + OffsetZ",
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"Distance",
939-
"CameraAngle",
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"Object.Object3D::RotationY() + ElevationAngleOffset",
986+
"CameraRotationAngle",
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"CameraElevationAngle",
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"",
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""
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]
@@ -946,7 +993,12 @@
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"variables": [
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{
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"folded": true,
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"name": "CameraAngle",
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"name": "CameraRotationAngle",
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"type": "number",
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"value": 0
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},
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{
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"name": "CameraElevationAngle",
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"type": "number",
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"value": 0
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}
@@ -976,7 +1028,6 @@
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"fullName": "Rotate the camera all the way",
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"functionType": "Action",
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"name": "JumpToTargetedRotation",
979-
"private": true,
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"sentence": "Rotate the camera all the way to the targeted angle of _PARAM0_",
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"events": [
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{
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}
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]
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},
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{
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"type": "BuiltinCommonInstructions::Standard",
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"conditions": [
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{
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"type": {
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"value": "BooleanVariable"
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},
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"parameters": [
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"IsElevatingWithObject",
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"True",
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""
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]
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}
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],
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"actions": [
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{
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"type": {
1077+
"value": "SetNumberVariable"
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},
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"parameters": [
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"TargetedElevationAngle",
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"=",
1082+
"Object.Object3D::RotationY()"
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]
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}
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]
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},
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{
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"type": "BuiltinCommonInstructions::Standard",
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"conditions": [],
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],
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"objectGroups": []
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},
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{
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"description": "the halfway time for elevation rotation of the object.",
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"fullName": "Halfway time for elevation rotation",
1335+
"functionType": "ExpressionAndCondition",
1336+
"group": "Third person camera configuration",
1337+
"name": "ElevationHalfwayDuration",
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"sentence": "the halfway time for elevation rotation",
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"events": [
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{
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"type": "BuiltinCommonInstructions::Standard",
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"conditions": [],
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"actions": [
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{
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"type": {
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"value": "SetReturnNumber"
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},
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"parameters": [
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"ElevationHalfwayDuration"
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]
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}
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]
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}
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],
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"expressionType": {
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"type": "expression"
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},
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"parameters": [
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{
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"description": "Object",
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"name": "Object",
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"type": "object"
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},
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{
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"description": "Behavior",
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"name": "Behavior",
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"supplementaryInformation": "ThirdPersonCamera::ThirdPersonCamera",
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"type": "behavior"
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}
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],
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"objectGroups": []
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},
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{
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"fullName": "",
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"functionType": "ActionWithOperator",
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"getterName": "ElevationHalfwayDuration",
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"name": "SetElevationHalfwayDuration",
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"sentence": "",
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"events": [
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{
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"type": "BuiltinCommonInstructions::Comment",
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"color": {
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"b": 109,
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"g": 230,
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"r": 255,
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"textB": 0,
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"textG": 0,
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"textR": 0
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},
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"comment": "ln((1 - speed)) = ln(1 / 2) / halfwatTime"
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},
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{
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"type": "BuiltinCommonInstructions::Standard",
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"conditions": [],
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"actions": [
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{
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"type": {
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"value": "SetNumberVariable"
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},
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"parameters": [
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"ElevationHalfwayDuration",
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"=",
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"Value"
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]
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},
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{
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"type": {
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"value": "SetNumberVariable"
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},
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"parameters": [
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"ElevationLogSpeed",
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"=",
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"log(0.5) / Value"
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]
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}
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]
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}
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],
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"parameters": [
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{
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"description": "Object",
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"name": "Object",
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"type": "object"
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},
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{
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"description": "Behavior",
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"name": "Behavior",
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"supplementaryInformation": "ThirdPersonCamera::ThirdPersonCamera",
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"type": "behavior"
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}
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],
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"objectGroups": []
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},
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{
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"description": "the halfway time on Z axis of the object.",
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"fullName": "Halfway time on Z axis",
@@ -2190,6 +2370,16 @@
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"extraInformation": [],
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"name": "RotationHalfwayDuration"
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},
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{
2374+
"value": "0",
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"type": "Number",
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"unit": "Second",
2377+
"label": "Halfway time for elevation rotation",
2378+
"description": "",
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"group": "Catch-up speed",
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"extraInformation": [],
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"name": "ElevationHalfwayDuration"
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},
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{
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"value": "0.125",
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"type": "Number",
@@ -2292,6 +2482,16 @@
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"hidden": true,
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"name": "RotationLogSpeed"
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},
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{
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"value": "",
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"type": "Number",
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"label": "",
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"description": "",
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"group": "",
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"extraInformation": [],
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"hidden": true,
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"name": "ElevationLogSpeed"
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},
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{
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"value": "",
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"type": "Number",
@@ -2342,6 +2542,15 @@
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"extraInformation": [],
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"name": "IsRotatingWithObject"
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},
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{
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"value": "false",
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"type": "Boolean",
2548+
"label": "Automatically rotate the camera with the object (elevation)",
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"description": "",
2550+
"group": "",
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"extraInformation": [],
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"name": "IsElevatingWithObject"
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},
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{
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"value": "0",
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"type": "Number",
@@ -2352,6 +2561,17 @@
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"extraInformation": [],
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"hidden": true,
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"name": "TargetedRotationAngle"
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},
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{
2566+
"value": "0",
2567+
"type": "Number",
2568+
"unit": "DegreeAngle",
2569+
"label": "Targeted camera rotation angle",
2570+
"description": "When this angle is set, the camera follow this value instead of the object angle.",
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"group": "",
2572+
"extraInformation": [],
2573+
"hidden": true,
2574+
"name": "TargetedElevationAngle"
23552575
}
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],
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"sharedPropertyDescriptors": []

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