improve scene scripts

[stolsky]

• [x] rename ids of elements and items
  • the short ones (4-5 letters) are not expressive enough
• [x] put only properties that change between state transitions inside state declarations -> first state = init
• [x] remove default "left": [ {"stmt": ["SELF USE"]} ], of items
• [x] automatically add "left": [ {"stmt": ["SELF USE"]} ], to items if not exists to make them usable
• [x] IF there is a "left script" THAN overwrite default usage/combination
• [x] replace "dupe" property with SELF INCRIGHT or SELF INCLEFT statement to increment left/right action index
• [x] process SELF INCRIGHT or SELF INCLEFT correctly like prior with "dupe"
• [x] remove SHOW and HIDE from statements, replacing them with states respectively
• [x] add alias property to state's property of element as option to create more readable statements

[stolsky]

replace SHOW/HIDE by states:

OLD

example:

{
                    "id": "eBlo",
                    "name": "par1Blo01",
                    "states": [
                        {
                            "id": 1,
                            "type": "Use",
                            "visible": false,
                            "back": "93,48,26",
                            "left": [
                                {"text": "par1Blo03", "stmt": ["SELF 0", "eMet SHOW", "eBoo 2", "eSpi 2"]}
                            ],
                            "right": [
                                {"text": "par1Blo02"}
                            ]
                        }
                    ]
                },

statement: "stmt": ["eBlo SHOW"]

NEW

{
                    "id": "eBlo",
                    "name": "par1Blo01",
                    "type": "Use",
                    "back": "93,48,26",
                    "states": [
                        {
                            "id": 1,
                            "visible": false
                        },
                        {
                            "id": 2,
                            "visible": true,
                            "left": [
                                {"text": "par1Blo03", "stmt": ["SELF 0", "eMet 2", "eBoo 2", "eSpi 2"]}
                            ],
                            "right": [
                                {"text": "par1Blo02"}
                            ]
                        }
                    ]
                },

statement: "stmt": ["eBlo 2"]

[stolsky]

for better readability of the code:

• option to define alias of state id
• alias like id must be unique (inside the element's states scope)

  "states": [{
  {
       "id": 1,
       "aka": "SHOW",
       ...
  }]

  statement: "stmt": ["eBlo SHOW"]