Add simple animation example asset

2026-05-07 03:49:43 -05:00 · 2021-06-17 11:16:29 +02:00
parent ff920f73b7
commit 89fa6de0b9
1 changed files with 227 additions and 0 deletions
@@ -0,0 +1,227 @@
+local assetHelper = asset.require('util/asset_helper')
+local sunTransforms = asset.require('scene/solarsystem/sun/transforms')
+local transforms = asset.require('scene/solarsystem/planets/earth/transforms')
+
+local model = asset.syncedResource({
+  Name = "Animated Box",
+  Type = "HttpSynchronization",
+  Identifier = "animated_box",
+  Version = 1
+})
+
+local StartTime = "2021 06 01 00:00:00";
+
+local animationLoop = {
+  Identifier = "animationLoop",
+  Parent = transforms.EarthCenter.Identifier,
+  Transform = {
+    Translation = {
+      Type = "StaticTranslation",
+      Position = { 0.0, -11E7, 0.0 }
+    }
+  },
+  Renderable = {
+    Type = "RenderableModel",
+    GeometryFile = model .. "/BoxAnimated.glb",
+    EnableAnimation = true,
+    AnimationMode = "LoopFromStart",
+    AnimationStartTime = StartTime,
+    ModelScale = 3E7,
+    LightSources = {
+      {
+        Type = "SceneGraphLightSource",
+        Identifier = "Sun",
+        Node = sunTransforms.SolarSystemBarycenter.Identifier,
+        Intensity = 1.0
+      }
+    },
+    PerformShading = true,
+    DisableFaceCulling = true
+  },
+  GUI = {
+    Name = "Animated Model example (LoopFromStart)",
+    Path = "/Example",
+    Description = "Simple animated box model with the animation mode 'LoopFromStart'",
+  }
+}
+
+local animationLoopInf = {
+  Identifier = "animationLoopInf",
+  Parent = transforms.EarthCenter.Identifier,
+  Transform = {
+    Translation = {
+      Type = "StaticTranslation",
+      Position = { 0.0, 11E7, 0.0 }
+    }
+  },
+  Renderable = {
+    Type = "RenderableModel",
+    GeometryFile = model .. "/BoxAnimated.glb",
+    EnableAnimation = true,
+    AnimationMode = "LoopInfinitely",
+    AnimationStartTime = StartTime,
+    ModelScale = 3E7,
+    LightSources = {
+      {
+        Type = "SceneGraphLightSource",
+        Identifier = "Sun",
+        Node = sunTransforms.SolarSystemBarycenter.Identifier,
+        Intensity = 1.0
+      }
+    },
+    PerformShading = true,
+    DisableFaceCulling = true
+  },
+  GUI = {
+    Name = "Animated Model example (LoopInfinitely)",
+    Path = "/Example",
+    Description = "Simple animated box model with the animation mode 'LoopInfinitely'",
+  }
+}
+
+local animationOnce = {
+  Identifier = "animationOnce",
+  Parent = transforms.EarthCenter.Identifier,
+  Transform = {
+    Translation = {
+      Type = "StaticTranslation",
+      Position = { 11E7, 0.0, 0.0 }
+    }
+  },
+  Renderable = {
+    Type = "RenderableModel",
+    GeometryFile = model .. "/BoxAnimated.glb",
+    EnableAnimation = true,
+    AnimationMode = "Once",
+    AnimationStartTime = StartTime,
+    ModelScale = 3E7,
+    LightSources = {
+      {
+        Type = "SceneGraphLightSource",
+        Identifier = "Sun",
+        Node = sunTransforms.SolarSystemBarycenter.Identifier,
+        Intensity = 1.0
+      }
+    },
+    PerformShading = true,
+    DisableFaceCulling = true
+  },
+  GUI = {
+    Name = "Animated Model example (Once)",
+    Path = "/Example",
+    Description = "Simple animated box model with the animation mode 'Once'",
+  }
+}
+
+local animationBounceInf = {
+  Identifier = "animationBounceInf",
+  Parent = transforms.EarthCenter.Identifier,
+  Transform = {
+    Translation = {
+      Type = "StaticTranslation",
+      Position = { 0.0, 0.0, 11E7 }
+    }
+  },
+  Renderable = {
+    Type = "RenderableModel",
+    GeometryFile = model .. "/BoxAnimated.glb",
+    EnableAnimation = true,
+    AnimationMode = "BounceInfinitely",
+    AnimationStartTime = StartTime,
+    ModelScale = 3E7,
+    LightSources = {
+      {
+        Type = "SceneGraphLightSource",
+        Identifier = "Sun",
+        Node = sunTransforms.SolarSystemBarycenter.Identifier,
+        Intensity = 1.0
+      }
+    },
+    PerformShading = true,
+    DisableFaceCulling = true
+  },
+  GUI = {
+    Name = "Animated Model example (BounceInfinitely)",
+    Path = "/Example",
+    Description = "Simple animated box model with the animation mode 'BounceInfinitely'",
+  }
+}
+
+local animationBounce = {
+  Identifier = "animationBounce",
+  Parent = transforms.EarthCenter.Identifier,
+  Transform = {
+    Translation = {
+      Type = "StaticTranslation",
+      Position = { 0.0, 0.0, -11E7 }
+    }
+  },
+  Renderable = {
+    Type = "RenderableModel",
+    GeometryFile = model .. "/BoxAnimated.glb",
+    EnableAnimation = true,
+    AnimationMode = "BounceFromStart",
+    AnimationStartTime = StartTime,
+    ModelScale = 3E7,
+    LightSources = {
+      {
+        Type = "SceneGraphLightSource",
+        Identifier = "Sun",
+        Node = sunTransforms.SolarSystemBarycenter.Identifier,
+        Intensity = 1.0
+      }
+    },
+    PerformShading = true,
+    DisableFaceCulling = true
+  },
+  GUI = {
+    Name = "Animated Model example (BounceFromStart)",
+    Path = "/Example",
+    Description = "Simple animated box model with the animation mode 'BounceFromStart'",
+  }
+}
+
+assetHelper.registerSceneGraphNodesAndExport(asset, {
+  animationLoop,
+  animationLoopInf,
+  animationOnce,
+  animationBounceInf,
+  animationBounce
+})
+
+-- Asset
+asset.meta = {
+  Name = "Animation Example asset",
+  Version = "1.0",
+  Description = "Simple animation example asset with an animated box model",
+  Author = "OpenSpace Team",
+  URL = "http://openspaceproject.com",
+  License = "MIT license",
+  Identifiers = {
+    "animationLoop",
+    "animationLoopInf",
+    "animationOnce",
+    "animationBounceInf",
+    "animationBounce"
+  }
+}
+
+-- Model
+asset.meta = {
+  Name = "Animated Box Model",
+  Version = "1.0",
+  Description = "Simple animated box model",
+  Author = "Cesium, https://cesium.com/",
+  URL = "https://github.com/KhronosGroup/glTF-Sample-Models/tree/master/2.0/BoxAnimated",
+  License = [[
+    Creative Commons Attribution 4.0 International License,
+    https://creativecommons.org/licenses/by/4.0/
+  ]],
+  Identifiers = {
+    "animationLoop",
+    "animationLoopInf",
+    "animationOnce",
+    "animationBounceInf",
+    "animationBounce"
+  }
+}