Difference between revisions of "Callback: Customized building name"
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== House customized building name (14D) == |
== House customized building name (14D) == |
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| − | This callback is activated from the Tile Description Query tool, when enquiring a house. |
+ | This callback is activated from the Tile Description Query tool, when enquiring a house. Bit 0 of variable 10 will be set to 1 if the house is complete, otherwise it will be 0. |
| + | {| |
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| − | {{grfFrom|8}} For GRF version 8 and above you can also return 400 to display the name from the property. (instead of failing the callback). |
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| + | |- |
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| + | !Return value!!Version!!Meaning |
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| + | |- |
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| + | |0000..03FF|| ||D0xx text to display. |
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| + | |- |
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| + | |0400||{{grfFrom|8}}||Display usual text from property 12 (same as callback failure). |
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| + | |- |
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| + | |040F||{{ottdp|15|no}}||Display text using text ID from register 0x100 (not limited to D0xx texts). |
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| + | |} |
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Since this callback is not performed frequently, you do not need to specify a mask. It will always be performed, and the name will only change when successful. |
Since this callback is not performed frequently, you do not need to specify a mask. It will always be performed, and the name will only change when successful. |
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Latest revision as of 13:54, 13 May 2025
House customized building name (14D)
This callback is activated from the Tile Description Query tool, when enquiring a house. Bit 0 of variable 10 will be set to 1 if the house is complete, otherwise it will be 0.
| Return value | Version | Meaning |
|---|---|---|
| 0000..03FF | D0xx text to display. | |
| 0400 | GRFv≥8 | Display usual text from property 12 (same as callback failure). |
| 040F |  15  |
Display text using text ID from register 0x100 (not limited to D0xx texts). |
Since this callback is not performed frequently, you do not need to specify a mask. It will always be performed, and the name will only change when successful.
Available for OpenTTD since r15172, and for TTDPatch since TTDPatch 2.6r2249
