DragCameraWithPointer.json

{
  "author": "@ddabrahim",
  "category": "Camera",
  "extensionNamespace": "",
  "gdevelopVersion": ">=5.5.222",
  "fullName": "Drag camera with the mouse (or touchscreen)",
  "helpPath": "",
  "iconUrl": "data:image/svg+xml;base64,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",
  "name": "DragCameraWithPointer",
  "previewIconUrl": "https://resources.gdevelop-app.com/assets/Icons/drag-variant.svg",
  "shortDescription": "Pan/drag camera with mouse or touch.",
  "dimension": "2D",
  "version": "1.2.0",
  "description": [
    "Move a camera by dragging the mouse (or touchscreen). ",
	"",
	"This extension is deprecated. The [scrollable viewport extension](https://wiki.gdevelop.io/gdevelop5/extensions/scrollable-viewport) should be used instead.",
	"",
    "How to use:",
    "- Run this action on every frame that you want the camera to be movable by the mouse (or touchscreen)",
    "- Select the mouse button to use (choose \"left\" for touchscreen)",
    "- Select which directions the camera will move (vertical, horizontal, or both) ",
    "- Select the layer that will be moved",
    "",
    "Tips:",
    "- If no parameters are selected, the camera will move in both directions when the left mouse button (or touchscreen) are dragged."
  ],
  "origin": {
    "identifier": "DragCameraWithPointer",
    "name": "gdevelop-extension-store"
  },
  "tags": [
    "mouse",
    "cursor",
    "pointer",
    "touch",
    "drag",
    "camera",
    "scroll",
    "gestures"
  ],
  "authorIds": [
    "GfzRsieyUFVnsRR8OZThsPR29oq2",
    "gqDaZjCfevOOxBYkK6zlhtZnXCg1"
  ],
  "dependencies": [],
  "globalVariables": [],
  "sceneVariables": [
    {
      "name": "ScrollStartX",
      "type": "number",
      "value": 0
    },
    {
      "name": "ScrollStartY",
      "type": "number",
      "value": 0
    }
  ],
  "eventsFunctions": [
    {
      "description": "Move a camera by dragging the mouse (or touchscreen).",
      "fullName": "Drag camera with the mouse",
      "functionType": "Action",
      "name": "DragCameraWithPointer",
      "sentence": "Drag camera on layer _PARAM2_ in _PARAM3_ directions using _PARAM4_ mouse button",
      "events": [
        {
          "type": "BuiltinCommonInstructions::Standard",
          "conditions": [
            {
              "type": {
                "value": "BuiltinCommonInstructions::Or"
              },
              "parameters": [],
              "subInstructions": [
                {
                  "type": {
                    "value": "MouseButtonFromTextPressed"
                  },
                  "parameters": [
                    "",
                    "InputButton"
                  ]
                },
                {
                  "type": {
                    "value": "BuiltinCommonInstructions::And"
                  },
                  "parameters": [],
                  "subInstructions": [
                    {
                      "type": {
                        "value": "MouseButtonPressed"
                      },
                      "parameters": [
                        "",
                        "Left"
                      ]
                    },
                    {
                      "type": {
                        "inverted": true,
                        "value": "GetArgumentAsBoolean"
                      },
                      "parameters": [
                        "\"InputButton\""
                      ]
                    }
                  ]
                }
              ]
            }
          ],
          "actions": [],
          "events": [
            {
              "type": "BuiltinCommonInstructions::Standard",
              "conditions": [
                {
                  "type": {
                    "value": "BuiltinCommonInstructions::Once"
                  },
                  "parameters": []
                }
              ],
              "actions": [
                {
                  "type": {
                    "value": "SetNumberVariable"
                  },
                  "parameters": [
                    "ScrollStartX",
                    "=",
                    "CursorX(Layer, Camera)"
                  ]
                },
                {
                  "type": {
                    "value": "SetNumberVariable"
                  },
                  "parameters": [
                    "ScrollStartY",
                    "=",
                    "CursorY(Layer, Camera)"
                  ]
                }
              ]
            },
            {
              "type": "BuiltinCommonInstructions::Standard",
              "conditions": [
                {
                  "type": {
                    "value": "StrEqual"
                  },
                  "parameters": [
                    "Direction",
                    "!=",
                    "\"vertical\""
                  ]
                }
              ],
              "actions": [
                {
                  "type": {
                    "value": "SetCameraCenterX"
                  },
                  "parameters": [
                    "",
                    "-",
                    "CursorX(Layer, Camera) - ScrollStartX",
                    "Layer",
                    "Camera"
                  ]
                }
              ]
            },
            {
              "type": "BuiltinCommonInstructions::Standard",
              "conditions": [
                {
                  "type": {
                    "value": "StrEqual"
                  },
                  "parameters": [
                    "Direction",
                    "!=",
                    "\"horizontal\""
                  ]
                }
              ],
              "actions": [
                {
                  "type": {
                    "value": "SetCameraCenterY"
                  },
                  "parameters": [
                    "",
                    "-",
                    "CursorY(Layer, Camera) - ScrollStartY",
                    "Layer",
                    "Camera"
                  ]
                }
              ]
            }
          ]
        }
      ],
      "parameters": [
        {
          "description": "Camera number (default: 0)",
          "name": "Camera",
          "type": "expression"
        },
        {
          "description": "Camera layer (default: \"\")",
          "name": "Layer",
          "type": "layer"
        },
        {
          "description": "Directions that the camera can move (horizontal, vertical, both)",
          "name": "Direction",
          "supplementaryInformation": "[\"vertical\",\"horizontal\",\"both\"]",
          "type": "stringWithSelector"
        },
        {
          "description": "Mouse button (use \"Left\" for touchscreen)",
          "name": "InputButton",
          "type": "mouse"
        }
      ],
      "objectGroups": []
    }
  ],
  "eventsBasedBehaviors": [],
  "eventsBasedObjects": []
}