Transport Tycoon Forums

Posted: **17 Apr 2023 02:01**

As you surely know, my industries newgrf, Real Industries does not have a functional Oil Rig, does not include the hidden station for oil boats and no possibility for helicopters to land.

I would like to add the station for the boats, is it possible to do it in nml?

Posted: **17 Apr 2023 06:39**

I am fairly sure it is possible but I don't know how. Looking at firs code it seams to have the flags IND_FLAG_BUILT_ON_WATER and IND_FLAG_AI_CREATES_AIR_AND_SHIP_ROUTES so maybe you have too have those set.

Posted: **17 Apr 2023 07:16**

Yes, it's the above mentioned flags, plus the industry tile layout needs to contain a special tile that is the station tile itself. I can't find the specific tile ID right now, but you need to add it to the tile layout by numeric ID.

Posted: **17 Apr 2023 21:06**

jfs wrote: ↑17 Apr 2023 07:16 Yes, it's the above mentioned flags, plus the industry tile layout needs to contain a special tile that is the station tile itself. I can't find the specific tile ID right now, but you need to add it to the tile layout by numeric ID.

I found this but i not understand at all. https://newgrf-specs.tt-wiki.net/wiki/I ... faultProps

This its the source code from Real Industries Oil Rig:

Code: Select all

/**************************************
oilrig
***************************************/
        spriteset(oilrig_spriteset_ground_0, "gfx/groundtiles.png") {
                    tmpl_ground_tile(360, 10)
            }

            spriteset(oilrig_spriteset_ground_overlay_0, "gfx/groundtiles.png") {
                    tmpl_ground_tile(360, 10)
            }

            spriteset(oilrig_spriteset_1_0) {
                        [96, 0, 64, 254, -31, -223, ANIM | NOCROP, "gfx/oilrig.png"]
            }
            alternative_sprites(oilrig_spriteset_1_0, ZOOM_LEVEL_IN_4X, BIT_DEPTH_32BPP, ""){
                        [257, 36, 257, 217, -126, -284, ANIM | NOCROP, "gfx/oilrig_32.png"]
            }

            spriteset(oilrig_spriteset_2_0) {
                        [128, 0, 64, 270, -31, -239, ANIM | NOCROP, "gfx/oilrig.png"]
            }
            alternative_sprites(oilrig_spriteset_2_0, ZOOM_LEVEL_IN_4X, BIT_DEPTH_32BPP, ""){
                        [515, 63, 128, 446, 4, -322, ANIM | NOCROP, "gfx/oilrig_32.png"]
            }

            spriteset(oilrig_spriteset_3_0) {
                        [160, 0, 64, 286, -31, -255, ANIM | NOCROP, "gfx/oilrig.png"]
            }
            alternative_sprites(oilrig_spriteset_3_0, ZOOM_LEVEL_IN_4X, BIT_DEPTH_32BPP, ""){
                        [643, 127, 129, 446, 4, -322, ANIM | NOCROP, "gfx/oilrig_32.png"]
            }

            spriteset(oilrig_spriteset_4_0) {
                        [192, 0, 64, 302, -31, -271, ANIM | NOCROP, "gfx/oilrig.png"]
            }
            alternative_sprites(oilrig_spriteset_4_0, ZOOM_LEVEL_IN_4X, BIT_DEPTH_32BPP, ""){
                        [130, 63, 128, 446, -125, -322, ANIM | NOCROP, "gfx/oilrig_32.png"]
            }

            spriteset(oilrig_spriteset_5_0) {
                        [64, 0, 64, 270, -31, -239, ANIM | NOCROP, "gfx/oilrig.png"]
            }
            alternative_sprites(oilrig_spriteset_5_0, ZOOM_LEVEL_IN_4X, BIT_DEPTH_32BPP, ""){
                        [258, 254, 257, 192, -125, -195, ANIM | NOCROP, "gfx/oilrig_32.png"]
            }

            spriteset(oilrig_spriteset_6_0) {
                        [96, 0, 64, 286, -31, -255, ANIM | NOCROP, "gfx/oilrig.png"]
            }
            alternative_sprites(oilrig_spriteset_6_0, ZOOM_LEVEL_IN_4X, BIT_DEPTH_32BPP, ""){
                        [515, 509, 129, 128, 3, -4, ANIM | NOCROP, "gfx/oilrig_32.png"]
            }

            spriteset(oilrig_spriteset_7_0) {
                        [128, 0, 64, 302, -31, -271, ANIM | NOCROP, "gfx/oilrig.png"]
            }
            alternative_sprites(oilrig_spriteset_7_0, ZOOM_LEVEL_IN_4X, BIT_DEPTH_32BPP, ""){
                        [0, 127, 130, 446, -127, -321, ANIM | NOCROP, "gfx/oilrig_32.png"]
            }

            spriteset(oilrig_spriteset_8_0) {
                        [160, 0, 64, 318, -31, -287, ANIM | NOCROP, "gfx/oilrig.png"] 
            }
            alternative_sprites(oilrig_spriteset_8_0, ZOOM_LEVEL_IN_4X, BIT_DEPTH_32BPP, ""){
                        [130, 509, 128, 130, -125, -4, ANIM | NOCROP, "gfx/oilrig_32.png"]
            }

            spriteset(oilrig_spriteset_9_0) {
                        [32, 0, 64, 286, -31, -255, ANIM | NOCROP, "gfx/oilrig.png"]
            }
            alternative_sprites(oilrig_spriteset_9_0, ZOOM_LEVEL_IN_4X, BIT_DEPTH_32BPP, ""){
                        [258, 446, 257, 254, -125, -131, ANIM | NOCROP, "gfx/oilrig_32.png"]
            }

            
    spritelayout oilrig_spritelayout_1 {
        // generic ground (terrain aware / climate aware)
        ground {
            sprite: GROUNDSPRITE_WATER ;
           recolour_mode: RECOLOUR_REMAP;
            palette: PALETTE_USE_DEFAULT;
        }
        // industry-specific ground (snow aware)
        // normal
        childsprite {
            sprite: oilrig_spriteset_ground_0(0* animation_frame);
            recolour_mode: RECOLOUR_REMAP;
            palette: PALETTE_USE_DEFAULT;
            hide_sprite: (terrain_type == TILETYPE_SNOW); always_draw: 1;
        }
        childsprite {
            sprite: oilrig_spriteset_ground_overlay_0(0* animation_frame);
            recolour_mode: RECOLOUR_REMAP;
            palette: PALETTE_USE_DEFAULT;
            hide_sprite: (terrain_type == TILETYPE_SNOW); always_draw: 1;
        }

        // construction stages - optional

            // construction states (no snow awareness)
            building {
                sprite: oilrig_spriteset_1_0(0* animation_frame);
                recolour_mode: RECOLOUR_REMAP;
                palette: PALETTE_USE_DEFAULT;
                xoffset: 0;
                yoffset: 0;
                zoffset: 0;
                xextent: 16;
                yextent: 16;
                zextent: 16;
                always_draw: 0;
                hide_sprite: (construction_state != 0);
            }
            building {
                sprite: oilrig_spriteset_1_0(0* animation_frame);
                recolour_mode: RECOLOUR_REMAP;
                palette: PALETTE_USE_DEFAULT;
                xoffset: 0;
                yoffset: 0;
                zoffset: 0;
                xextent: 16;
                yextent: 16;
                zextent: 16;
                always_draw: 0;
                hide_sprite: (construction_state != 1);
            }
            building {
                sprite: oilrig_spriteset_1_0(0* animation_frame);
                recolour_mode: RECOLOUR_REMAP;
                palette: PALETTE_USE_DEFAULT;
                xoffset: 0;
                yoffset: 0;
                zoffset: 0;
                xextent: 16;
                yextent: 16;
                zextent: 16;
                always_draw: 0;
                hide_sprite: (construction_state != 2);
            }

        // buildings (snow aware)
                building {
                    sprite: oilrig_spriteset_1_0(0* animation_frame);
                    recolour_mode: RECOLOUR_REMAP;
                    palette: PALETTE_USE_DEFAULT;
                    xoffset: 0;
                    yoffset: 0;
                    zoffset: 0;
                    xextent: 16;
                    yextent: 16;
                    zextent: 16;
                    always_draw: 0;
                    hide_sprite: (construction_state != 3) || (terrain_type == TILETYPE_SNOW) ;
                }
    }

    spritelayout oilrig_spritelayout_2 {
        // generic ground (terrain aware / climate aware)
        ground {
            sprite: GROUNDSPRITE_WATER ;
            recolour_mode: RECOLOUR_REMAP;
            palette: PALETTE_USE_DEFAULT;
        }

        // industry-specific ground (snow aware)
        // normal
        childsprite {
            sprite: oilrig_spriteset_ground_0(0* animation_frame);
            recolour_mode: RECOLOUR_REMAP;
            palette: PALETTE_USE_DEFAULT;
            hide_sprite: (terrain_type == TILETYPE_SNOW); always_draw: 1;
        }
        childsprite {
            sprite: oilrig_spriteset_ground_overlay_0(0* animation_frame);
            recolour_mode: RECOLOUR_REMAP;
            palette: PALETTE_USE_DEFAULT;
            hide_sprite: (terrain_type == TILETYPE_SNOW); always_draw: 1;
        }

        // construction stages - optional

            // construction states (no snow awareness)
            building {
                sprite: oilrig_spriteset_2_0(0* animation_frame);
                recolour_mode: RECOLOUR_REMAP;
                palette: PALETTE_USE_DEFAULT;
                xoffset: 0;
                yoffset: 0;
                zoffset: 0;
                xextent: 16;
                yextent: 16;
                zextent: 16;
                always_draw: 0;
                hide_sprite: (construction_state != 0);
            }
            building {
                sprite: oilrig_spriteset_2_0(0* animation_frame);
                recolour_mode: RECOLOUR_REMAP;
                palette: PALETTE_USE_DEFAULT;
                xoffset: 0;
                yoffset: 0;
                zoffset: 0;
                xextent: 16;
                yextent: 16;
                zextent: 16;
                always_draw: 0;
                hide_sprite: (construction_state != 1);
            }
            building {
                sprite: oilrig_spriteset_2_0(0* animation_frame);
                recolour_mode: RECOLOUR_REMAP;
                palette: PALETTE_USE_DEFAULT;
                xoffset: 0;
                yoffset: 0;
                zoffset: 0;
                xextent: 16;
                yextent: 16;
                zextent: 16;
                always_draw: 0;
                hide_sprite: (construction_state != 2);
            }

        // buildings (snow aware)
                building {
                    sprite: oilrig_spriteset_2_0(0* animation_frame);
                    recolour_mode: RECOLOUR_REMAP;
                    palette: PALETTE_USE_DEFAULT;
                    xoffset: 0;
                    yoffset: 0;
                    zoffset: 0;
                    xextent: 16;
                    yextent: 16;
                    zextent: 16;
                    always_draw: 0;
                    hide_sprite: (construction_state != 3) || (terrain_type == TILETYPE_SNOW) ;
                }
    }

    spritelayout oilrig_spritelayout_3 {
        // generic ground (terrain aware / climate aware)
        ground {
            sprite: GROUNDSPRITE_WATER ;
            recolour_mode: RECOLOUR_REMAP;
            palette: PALETTE_USE_DEFAULT;
        }

        // industry-specific ground (snow aware)
        // normal
        childsprite {
            sprite: oilrig_spriteset_ground_0(0* animation_frame);
            recolour_mode: RECOLOUR_REMAP;
            palette: PALETTE_USE_DEFAULT;
            hide_sprite: (terrain_type == TILETYPE_SNOW); always_draw: 1;
        }
        childsprite {
            sprite: oilrig_spriteset_ground_overlay_0(0* animation_frame);
            recolour_mode: RECOLOUR_REMAP;
            palette: PALETTE_USE_DEFAULT;
            hide_sprite: (terrain_type == TILETYPE_SNOW); always_draw: 1;
        }

        // construction stages - optional
            // construction states (no snow awareness)
            building {
                sprite: oilrig_spriteset_3_0(0* animation_frame);
                recolour_mode: RECOLOUR_REMAP;
                palette: PALETTE_USE_DEFAULT;
                xoffset: 0;
                yoffset: 0;
                zoffset: 0;
                xextent: 16;
                yextent: 16;
                zextent: 16;
                always_draw: 0;
                hide_sprite: (construction_state != 0);
            }
            building {
                sprite: oilrig_spriteset_3_0(0* animation_frame);
                recolour_mode: RECOLOUR_REMAP;
                palette: PALETTE_USE_DEFAULT;
                xoffset: 0;
                yoffset: 0;
                zoffset: 0;
                xextent: 16;
                yextent: 16;
                zextent: 16;
                always_draw: 0;
                hide_sprite: (construction_state != 1);
            }
            building {
                sprite: oilrig_spriteset_3_0(0* animation_frame);
                recolour_mode: RECOLOUR_REMAP;
                palette: PALETTE_USE_DEFAULT;
                xoffset: 0;
                yoffset: 0;
                zoffset: 0;
                xextent: 16;
                yextent: 16;
                zextent: 16;
                always_draw: 0;
                hide_sprite: (construction_state != 2);
            }

        // buildings (snow aware)
                building {
                    sprite: oilrig_spriteset_3_0(0* animation_frame);
                    recolour_mode: RECOLOUR_REMAP;
                    palette: PALETTE_USE_DEFAULT;
                    xoffset: 0;
                    yoffset: 0;
                    zoffset: 0;
                    xextent: 16;
                    yextent: 16;
                    zextent: 16;
                    always_draw: 0;
                    hide_sprite: (construction_state != 3) || (terrain_type == TILETYPE_SNOW) ;
                }
     }

    spritelayout oilrig_spritelayout_4 {
        // generic ground (terrain aware / climate aware)
        ground {
            sprite: GROUNDSPRITE_WATER ;
            recolour_mode: RECOLOUR_REMAP;
            palette: PALETTE_USE_DEFAULT;
        }

        // industry-specific ground (snow aware)
        // normal
        childsprite {
            sprite: oilrig_spriteset_ground_0(0* animation_frame);
            recolour_mode: RECOLOUR_REMAP;
            palette: PALETTE_USE_DEFAULT;
            hide_sprite: (terrain_type == TILETYPE_SNOW); always_draw: 1;
        }
        childsprite {
            sprite: oilrig_spriteset_ground_overlay_0(0* animation_frame);
            recolour_mode: RECOLOUR_REMAP;
            palette: PALETTE_USE_DEFAULT;
            hide_sprite: (terrain_type == TILETYPE_SNOW); always_draw: 1;
        }
        // construction stages - optional

            // construction states (no snow awareness)
            building {
                sprite: oilrig_spriteset_4_0(0* animation_frame);
                recolour_mode: RECOLOUR_REMAP;
                palette: PALETTE_USE_DEFAULT;
                xoffset: 0;
                yoffset: 0;
                zoffset: 0;
                xextent: 16;
                yextent: 16;
                zextent: 16;
                always_draw: 0;
                hide_sprite: (construction_state != 0);
            }
            building {
                sprite: oilrig_spriteset_4_0(0* animation_frame);
                recolour_mode: RECOLOUR_REMAP;
                palette: PALETTE_USE_DEFAULT;
                xoffset: 0;
                yoffset: 0;
                zoffset: 0;
                xextent: 16;
                yextent: 16;
                zextent: 16;
                always_draw: 0;
                hide_sprite: (construction_state != 1);
            }
            building {
                sprite: oilrig_spriteset_4_0(0* animation_frame);
                recolour_mode: RECOLOUR_REMAP;
                palette: PALETTE_USE_DEFAULT;
                xoffset: 0;
                yoffset: 0;
                zoffset: 0;
                xextent: 16;
                yextent: 16;
                zextent: 16;
                always_draw: 0;
                hide_sprite: (construction_state != 2);
            }

        // buildings (snow aware)

                building {
                    sprite: oilrig_spriteset_4_0(0* animation_frame);
                    recolour_mode: RECOLOUR_REMAP;
                    palette: PALETTE_USE_DEFAULT;
                    xoffset: 0;
                    yoffset: 0;
                    zoffset: 0;
                    xextent: 16;
                    yextent: 16;
                    zextent: 16;
                    always_draw: 0;
                    hide_sprite: (construction_state != 3) || (terrain_type == TILETYPE_SNOW) ;
                }
    }

    spritelayout oilrig_spritelayout_5 {
        // generic ground (terrain aware / climate aware)
        ground {
            sprite: GROUNDSPRITE_WATER ;
            recolour_mode: RECOLOUR_REMAP;
            palette: PALETTE_USE_DEFAULT;
        }

        // industry-specific ground (snow aware)
        // normal
        childsprite {
            sprite: oilrig_spriteset_ground_0(0* animation_frame);
            recolour_mode: RECOLOUR_REMAP;
            palette: PALETTE_USE_DEFAULT;
            hide_sprite: (terrain_type == TILETYPE_SNOW); always_draw: 1;
        }
        childsprite {
            sprite: oilrig_spriteset_ground_overlay_0(0* animation_frame);
            recolour_mode: RECOLOUR_REMAP;
            palette: PALETTE_USE_DEFAULT;
            hide_sprite: (terrain_type == TILETYPE_SNOW); always_draw: 1;
        }

        // construction stages - optional
            // construction states (no snow awareness)
            building {
                sprite: oilrig_spriteset_5_0(0* animation_frame);
                recolour_mode: RECOLOUR_REMAP;
                palette: PALETTE_USE_DEFAULT;
                xoffset: 0;
                yoffset: 0;
                zoffset: 0;
                xextent: 16;
                yextent: 16;
                zextent: 16;
                always_draw: 0;
                hide_sprite: (construction_state != 0);
            }
            building {
                sprite: oilrig_spriteset_5_0(0* animation_frame);
                recolour_mode: RECOLOUR_REMAP;
                palette: PALETTE_USE_DEFAULT;
                xoffset: 0;
                yoffset: 0;
                zoffset: 0;
                xextent: 16;
                yextent: 16;
                zextent: 16;
                always_draw: 0;
                hide_sprite: (construction_state != 1);
            }
            building {
                sprite: oilrig_spriteset_5_0(0* animation_frame);
                recolour_mode: RECOLOUR_REMAP;
                palette: PALETTE_USE_DEFAULT;
                xoffset: 0;
                yoffset: 0;
                zoffset: 0;
                xextent: 16;
                yextent: 16;
                zextent: 16;
                always_draw: 0;
                hide_sprite: (construction_state != 2);
            }

        // buildings (snow aware)
                building {
                    sprite: oilrig_spriteset_5_0(0* animation_frame);
                    recolour_mode: RECOLOUR_REMAP;
                    palette: PALETTE_USE_DEFAULT;
                    xoffset: 0;
                    yoffset: 0;
                    zoffset: 0;
                    xextent: 16;
                    yextent: 16;
                    zextent: 16;
                    always_draw: 0;
                    hide_sprite: (construction_state != 3) || (terrain_type == TILETYPE_SNOW) ;
                }
    }

    spritelayout oilrig_spritelayout_6 {
        // generic ground (terrain aware / climate aware)
        ground {
            sprite: GROUNDSPRITE_WATER ;
            recolour_mode: RECOLOUR_REMAP;
            palette: PALETTE_USE_DEFAULT;
        }
        // industry-specific ground (snow aware)
        // normal
        childsprite {
            sprite: oilrig_spriteset_ground_0(0* animation_frame);
            recolour_mode: RECOLOUR_REMAP;
            palette: PALETTE_USE_DEFAULT;
            hide_sprite: (terrain_type == TILETYPE_SNOW); always_draw: 1;
        }
        childsprite {
            sprite: oilrig_spriteset_ground_overlay_0(0* animation_frame);
            recolour_mode: RECOLOUR_REMAP;
            palette: PALETTE_USE_DEFAULT;
            hide_sprite: (terrain_type == TILETYPE_SNOW); always_draw: 1;
        }

        // construction stages - optional
            // construction states (no snow awareness)
            building {
                sprite: oilrig_spriteset_6_0(0* animation_frame);
                recolour_mode: RECOLOUR_REMAP;
                palette: PALETTE_USE_DEFAULT;
                xoffset: 0;
                yoffset: 0;
                zoffset: 0;
                xextent: 16;
                yextent: 16;
                zextent: 16;
                always_draw: 0;
                hide_sprite: (construction_state != 0);
            }
            building {
                sprite: oilrig_spriteset_6_0(0* animation_frame);
                recolour_mode: RECOLOUR_REMAP;
                palette: PALETTE_USE_DEFAULT;
                xoffset: 0;
                yoffset: 0;
                zoffset: 0;
                xextent: 16;
                yextent: 16;
                zextent: 16;
                always_draw: 0;
                hide_sprite: (construction_state != 1);
            }
            building {
                sprite: oilrig_spriteset_6_0(0* animation_frame);
                recolour_mode: RECOLOUR_REMAP;
                palette: PALETTE_USE_DEFAULT;
                xoffset: 0;
                yoffset: 0;
                zoffset: 0;
                xextent: 16;
                yextent: 16;
                zextent: 16;
                always_draw: 0;
                hide_sprite: (construction_state != 2);
            }

        // buildings (snow aware)
               building {
                    sprite: oilrig_spriteset_6_0(0* animation_frame);
                    recolour_mode: RECOLOUR_REMAP;
                    palette: PALETTE_USE_DEFAULT;
                    xoffset: 0;
                    yoffset: 0;
                    zoffset: 0;
                    xextent: 16;
                    yextent: 16;
                    zextent: 16;
                    always_draw: 0;
                    hide_sprite: (construction_state != 3) || (terrain_type == TILETYPE_SNOW) ;
                }
    }

    spritelayout oilrig_spritelayout_7 {
        // generic ground (terrain aware / climate aware)
        ground {
            sprite: GROUNDSPRITE_WATER ;
            recolour_mode: RECOLOUR_REMAP;
            palette: PALETTE_USE_DEFAULT;
        }
        // industry-specific ground (snow aware)
        // normal
        childsprite {
            sprite: oilrig_spriteset_ground_0(0* animation_frame);
            recolour_mode: RECOLOUR_REMAP;
            palette: PALETTE_USE_DEFAULT;
            hide_sprite: (terrain_type == TILETYPE_SNOW); always_draw: 1;
        }
        childsprite {
            sprite: oilrig_spriteset_ground_overlay_0(0* animation_frame);
            recolour_mode: RECOLOUR_REMAP;
            palette: PALETTE_USE_DEFAULT;
            hide_sprite: (terrain_type == TILETYPE_SNOW); always_draw: 1;
        }

        // construction stages - optional
            // construction states (no snow awareness)
            building {
                sprite: oilrig_spriteset_7_0(0* animation_frame);
                recolour_mode: RECOLOUR_REMAP;
                palette: PALETTE_USE_DEFAULT;
                xoffset: 0;
                yoffset: 0;
                zoffset: 0;
                xextent: 16;
                yextent: 16;
                zextent: 16;
                always_draw: 0;
                hide_sprite: (construction_state != 0);
            }
            building {
                sprite: oilrig_spriteset_7_0(0* animation_frame);
                recolour_mode: RECOLOUR_REMAP;
                palette: PALETTE_USE_DEFAULT;
                xoffset: 0;
                yoffset: 0;
                zoffset: 0;
                xextent: 16;
                yextent: 16;
                zextent: 16;
                always_draw: 0;
                hide_sprite: (construction_state != 1);
            }
            building {
                sprite: oilrig_spriteset_7_0(0* animation_frame);
                recolour_mode: RECOLOUR_REMAP;
                palette: PALETTE_USE_DEFAULT;
                xoffset: 0;
                yoffset: 0;
                zoffset: 0;
                xextent: 16;
                yextent: 16;
                zextent: 16;
                always_draw: 0;
                hide_sprite: (construction_state != 2);
            }

        // buildings (snow aware)

                building {
                    sprite: oilrig_spriteset_7_0(0* animation_frame);
                    recolour_mode: RECOLOUR_REMAP;
                    palette: PALETTE_USE_DEFAULT;
                    xoffset: 0;
                    yoffset: 0;
                    zoffset: 0;
                    xextent: 16;
                    yextent: 16;
                    zextent: 16;
                    always_draw: 0;
                    hide_sprite: (construction_state != 3) || (terrain_type == TILETYPE_SNOW) ;
                }
    }

    spritelayout oilrig_spritelayout_8 {
        // generic ground (terrain aware / climate aware)
        ground {
            sprite: GROUNDSPRITE_WATER ;
            recolour_mode: RECOLOUR_REMAP;
            palette: PALETTE_USE_DEFAULT;
        }
        // industry-specific ground (snow aware)
        // normal
        childsprite {
            sprite: oilrig_spriteset_ground_0(0* animation_frame);
            recolour_mode: RECOLOUR_REMAP;
            palette: PALETTE_USE_DEFAULT;
            hide_sprite: (terrain_type == TILETYPE_SNOW); always_draw: 1;
        }
        childsprite {
            sprite: oilrig_spriteset_ground_overlay_0(0* animation_frame);
            recolour_mode: RECOLOUR_REMAP;
            palette: PALETTE_USE_DEFAULT;
            hide_sprite: (terrain_type == TILETYPE_SNOW); always_draw: 1;
        }

        // construction stages - optional
            // construction states (no snow awareness)
            building {
                sprite: oilrig_spriteset_8_0(0* animation_frame);
                recolour_mode: RECOLOUR_REMAP;
                palette: PALETTE_USE_DEFAULT;
                xoffset: 0;
                yoffset: 0;
                zoffset: 0;
                xextent: 16;
                yextent: 16;
                zextent: 16;
                always_draw: 0;
                hide_sprite: (construction_state != 0);
            }
            building {
                sprite: oilrig_spriteset_8_0(0* animation_frame);
                recolour_mode: RECOLOUR_REMAP;
                palette: PALETTE_USE_DEFAULT;
                xoffset: 0;
                yoffset: 0;
                zoffset: 0;
                xextent: 16;
                yextent: 16;
                zextent: 16;
                always_draw: 0;
                hide_sprite: (construction_state != 1);
            }
            building {
                sprite: oilrig_spriteset_8_0(0* animation_frame);
                recolour_mode: RECOLOUR_REMAP;
                palette: PALETTE_USE_DEFAULT;
                xoffset: 0;
                yoffset: 0;
                zoffset: 0;
                xextent: 16;
                yextent: 16;
                zextent: 16;
                always_draw: 0;
                hide_sprite: (construction_state != 2);
            }

        // buildings (snow aware)
                building {
                    sprite: oilrig_spriteset_8_0(0* animation_frame);
                    recolour_mode: RECOLOUR_REMAP;
                    palette: PALETTE_USE_DEFAULT;
                    xoffset: 0;
                    yoffset: 0;
                    zoffset: 0;
                    xextent: 16;
                    yextent: 16;
                    zextent: 16;
                    always_draw: 0;
                    hide_sprite: (construction_state != 3) || (terrain_type == TILETYPE_SNOW) ;
                }
    }

    spritelayout oilrig_spritelayout_9 {
        // generic ground (terrain aware / climate aware)
        ground {
            sprite: GROUNDSPRITE_WATER ;
            recolour_mode: RECOLOUR_REMAP;
            palette: PALETTE_USE_DEFAULT;
        }
        // industry-specific ground (snow aware)
        // normal
        childsprite {
            sprite: oilrig_spriteset_ground_0(0* animation_frame);
            recolour_mode: RECOLOUR_REMAP;
            palette: PALETTE_USE_DEFAULT;
            hide_sprite: (terrain_type == TILETYPE_SNOW); always_draw: 1;
        }
        childsprite {
            sprite: oilrig_spriteset_ground_overlay_0(0* animation_frame);
            recolour_mode: RECOLOUR_REMAP;
            palette: PALETTE_USE_DEFAULT;
            hide_sprite: (terrain_type == TILETYPE_SNOW); always_draw: 1;
        }

        // construction stages - optional
            // construction states (no snow awareness)
            building {
                sprite: oilrig_spriteset_9_0(0* animation_frame);
                recolour_mode: RECOLOUR_REMAP;
                palette: PALETTE_USE_DEFAULT;
                xoffset: 0;
                yoffset: 0;
                zoffset: 0;
                xextent: 16;
                yextent: 16;
                zextent: 16;
                always_draw: 0;
                hide_sprite: (construction_state != 0);
            }
            building {
                sprite: oilrig_spriteset_9_0(0* animation_frame);
                recolour_mode: RECOLOUR_REMAP;
                palette: PALETTE_USE_DEFAULT;
                xoffset: 0;
                yoffset: 0;
                zoffset: 0;
                xextent: 16;
                yextent: 16;
                zextent: 16;
                always_draw: 0;
                hide_sprite: (construction_state != 1);
            }
            building {
                sprite: oilrig_spriteset_9_0(0* animation_frame);
                recolour_mode: RECOLOUR_REMAP;
                palette: PALETTE_USE_DEFAULT;
                xoffset: 0;
                yoffset: 0;
                zoffset: 0;
                xextent: 16;
                yextent: 16;
                zextent: 16;
                always_draw: 0;
                hide_sprite: (construction_state != 2);
            }

        // buildings (snow aware)
                building {
                    sprite: oilrig_spriteset_9_0(0* animation_frame);
                    recolour_mode: RECOLOUR_REMAP;
                    palette: PALETTE_USE_DEFAULT;
                    xoffset: 0;
                    yoffset: 0;
                    zoffset: 0;
                    xextent: 16;
                    yextent: 16;
                    zextent: 16;
                    always_draw: 0;
                    hide_sprite: (construction_state != 3) || (terrain_type == TILETYPE_SNOW) ;
                }
    }

    switch(FEAT_INDUSTRYTILES, SELF, oilrig_industry_layout_1_graphics_switch, relative_pos) {
            relative_coord(0, 0): oilrig_spritelayout_1;
            relative_coord(0, 1): oilrig_spritelayout_2;
            relative_coord(0, 2): oilrig_spritelayout_3;
            relative_coord(1, 0): oilrig_spritelayout_4;
            relative_coord(1, 1): oilrig_spritelayout_5;
            relative_coord(1, 2): oilrig_spritelayout_6;
            relative_coord(2, 0): oilrig_spritelayout_7;
            relative_coord(2, 1): oilrig_spritelayout_8;
            relative_coord(2, 2): oilrig_spritelayout_9;

        oilrig_spritelayout_2; // a default is needed, but should never be reached, layout definitions are explicit
    }

switch(FEAT_INDUSTRYTILES, PARENT, oilrig_industry_graphics_switch_layouts, layout_num) {

     1: oilrig_industry_layout_1_graphics_switch;

 oilrig_industry_layout_1_graphics_switch; // default
}

switch(FEAT_INDUSTRYTILES, SELF, oilrig_industry_construction_state_graphics_switch, construction_state) {
 0..2: spritelayout_default_construction_states;
 oilrig_industry_graphics_switch_layouts; // default
}

switch(FEAT_INDUSTRYTILES, PARENT, oilrig_industry_master_graphics_switch, STORE_TEMP(random_bits, 0)) {
 oilrig_industry_construction_state_graphics_switch; // default
}

switch (FEAT_INDUSTRYTILES, SELF, oilrig_tile_fence_station, [ STORE_TEMP( LOAD_TEMP(9) * (nearby_tile_class(-1, 0) != TILE_CLASS_STATION), 9), STORE_TEMP( LOAD_TEMP(10) * (nearby_tile_class( 0, -1) != TILE_CLASS_STATION), 10), STORE_TEMP( LOAD_TEMP(11) * (nearby_tile_class( 0, 1) != TILE_CLASS_STATION), 11), STORE_TEMP( LOAD_TEMP(12) * (nearby_tile_class( 1, 0) != TILE_CLASS_STATION), 12), ]) { oilrig_industry_master_graphics_switch; }
switch (FEAT_INDUSTRYTILES, SELF, oilrig_tile_fence_industry, [ STORE_TEMP( LOAD_TEMP(9) * !nearby_tile_is_same_industry(-1, 0), 9), STORE_TEMP( LOAD_TEMP(10) * !nearby_tile_is_same_industry( 0, -1), 10), STORE_TEMP( LOAD_TEMP(11) * !nearby_tile_is_same_industry( 0, 1), 11), STORE_TEMP( LOAD_TEMP(12) * !nearby_tile_is_same_industry( 1, 0), 12), ]) { oilrig_tile_fence_station; }
switch (FEAT_INDUSTRYTILES, SELF, oilrig_tile_fences, [ STORE_TEMP( 0, 1), STORE_TEMP( 0, 2), STORE_TEMP( 0, 3), STORE_TEMP( 0, 4), STORE_TEMP( 1, 9), STORE_TEMP( 1, 10), STORE_TEMP( 1, 11), STORE_TEMP( 1, 12), STORE_TEMP( 0, 5), STORE_TEMP( 0, 6), STORE_TEMP( 0, 7), STORE_TEMP( 0, 8), ]) { oilrig_tile_fence_industry; }

/* *************************************************
 * Definition of the industry tile and its callbacks
 * *************************************************/
switch (FEAT_INDUSTRYTILES, SELF, oilrig_nearby_industry, (nearby_tile_class( 1, 1) == TILE_CLASS_INDUSTRY) | (nearby_tile_class( 1, 0) == TILE_CLASS_INDUSTRY) | (nearby_tile_class( 1, -1) == TILE_CLASS_INDUSTRY) | (nearby_tile_class( 0, -1) == TILE_CLASS_INDUSTRY) | (nearby_tile_class(-1, -1) == TILE_CLASS_INDUSTRY) | (nearby_tile_class(-1, 0) == TILE_CLASS_INDUSTRY) | (nearby_tile_class(-1, 1) == TILE_CLASS_INDUSTRY) | (nearby_tile_class( 0, 1) == TILE_CLASS_INDUSTRY)) { 1: return CB_RESULT_LOCATION_DISALLOW; return CB_RESULT_LOCATION_ALLOW; }
switch (FEAT_INDUSTRYTILES, PARENT, oilrig_player_check, ( (((extra_callback_info2 & 0xFF00) >> 8) == IND_CREATION_FUND) || (((extra_callback_info2 & 0xFF00) >> 8) == IND_CREATION_PROSPECT) ) ) { 1: return CB_RESULT_LOCATION_ALLOW; oilrig_nearby_industry; }
switch (FEAT_INDUSTRYTILES, SELF, oilrig_location_check, nearby_tile_slope(0,0) == SLOPE_FLAT) { 1: oilrig_player_check; return CB_RESULT_LOCATION_DISALLOW; }

item(FEAT_INDUSTRYTILES, oilrig_tile, 113) {
 property {
  substitute: 0;
  special_flags: bitmask(IND_FLAG_BUILT_ON_WATER,INDTILE_FLAG_ACCEPT_ALL);
  animation_triggers: bitmask(ANIM_TRIGGER_INDTILE_CONSTRUCTION_STATE);
 }
 graphics {
  tile_check: oilrig_location_check;
  oilrig_tile_fences;
 }
}

/* *************************************************
 * Definition of the industry layouts
 * *************************************************/
    tilelayout oilrig_industry_layout_1_tilelayout {
            0, 0: oilrig_tile;
            0, 1: oilrig_tile;
            0, 2: oilrig_tile;
            1, 0: oilrig_tile;
            1, 1: oilrig_tile;
            1, 2: oilrig_tile;
            2, 0: oilrig_tile;
            2, 1: oilrig_tile;
            2, 2: oilrig_tile;
    }

/* *************************************************
 * Definition of the industry
 * *************************************************/
/* THIS SECTION TELLS THE INDUSTRY TO PRODUCE CARGOS DEPENDING ON TOWN SIZE */

switch (FEAT_INDUSTRIES, SELF, oilrig_oilrig, industry_distance(oilrig)) { 0 .. 60: return CB_RESULT_LOCATION_DISALLOW; return CB_RESULT_LOCATION_ALLOW; }
switch (FEAT_INDUSTRIES, SELF, oilrig_check_location, ( (extra_callback_info2 == IND_CREATION_FUND) || (extra_callback_info2 == IND_CREATION_PROSPECT) ) ) { 1: return CB_RESULT_LOCATION_ALLOW; oilrig_oilrig; }

        item(FEAT_INDUSTRIES, oilrig, 113) {
            property {
                substitute: 5;
                override: 5;
                life_type: IND_LIFE_TYPE_PROCESSING;
                closure_msg: TTD_STR_NEWS_INDUSTRY_CLOSURE_SUPPLY_PROBLEMS;
                prod_increase_msg: TTD_STR_NEWS_INDUSTRY_PRODUCTION_INCREASE_GENERAL;
                prod_decrease_msg: TTD_STR_NEWS_INDUSTRY_PRODUCTION_DECREASE_GENERAL;
                new_ind_msg: TTD_STR_NEWS_INDUSTRY_CONSTRUCTION;
                min_cargo_distr: 5;
                map_colour: 151;
                spec_flags: bitmask(IND_FLAG_LONG_CARGO_TYPE_LISTS, IND_FLAG_BUILT_ON_WATER, IND_FLAG_AI_CREATES_AIR_AND_SHIP_ROUTES,INDTILE_FLAG_ACCEPT_ALL);
                layouts:
[
    oilrig_industry_layout_1_tilelayout,
];
                conflicting_ind_types: []; // set this prop empty, FIRS has it's own better checks for this
                name: string(STR_IND_oilrig);
                nearby_station_name: string(STR_STATION, string(STR_TOWN), string(STR_STATION_OIL_RIG));
                prob_random: 12;
                prob_in_game: 4;
                prospect_chance: 0.75;
                fund_cost_multiplier: 1;
                remove_cost_multiplier: 0;
		cargo_types:[produce_cargo("PASS",4),produce_cargo("OIL_",12)];
            }
        }

item(FEAT_INDUSTRIES, oilrig, 113) {
 graphics {
 		extra_text_industry: return string(STR_EXTRA_oilrig);
		location_check: oilrig_check_location;
 }
}

/***************************
 END oilrig
****************************/

Posted: **18 Apr 2023 06:31**

On the IndustryDefaultProps page you linked, it kind of is and is not hinted what the special tile ID is.

You need to put industry tile id 0x18 (decimal 24) in your industry tile layout to generate the station part of the industry. This tile renders as plain water with nothing on top, but it also generates the docking and helipad zones for vehicles to stop at.

The Real Industries Oil Rig seems like a bad example to work from, it's extremely complex and will most likely also have a high performance impact on the game.

Posted: **13 May 2023 21:59**

If you're looking for a minimalist example, I made a Trade Center NewGRF that only exists to provide this neutral station, so players can trade cargos between companies. The industry itself does nothing.

https://github.com/2TallTyler/trade_center

Posted: **17 May 2023 09:17**

Thank you very much, I will investigate it!

Posted: **18 May 2023 08:16**

I found the code for my rather dormant project, that includes a water industry.

Code: Select all

tilelayout candyrig_layout1 {
    0, 0: 0xFF; 1, 0: 0xFF;           2, 0: 0xFF;           3, 0: 0xFF;
    0, 1: 0xFF; 1, 1: 0x18;           2, 1: 0xFF;           3, 1: 0xFF;
    0, 2: 0xFF; 1, 2: 0x18;           2, 2: candyrig_tile1; 3, 2: 0xFF;
    0, 3: 0xFF; 1, 3: candyrig_tile3; 2, 3: candyrig_tile2; 3, 3: 0xFF;
    0, 4: 0xFF; 1, 4: 0xFF;           2, 4: 0xFF;           3, 4: 0xFF;
}

Here the 0xFF tiles in the layout are the "water check" tiles, the 0x18 are the station tiles, and the remaining are custom industry tiles defined earlier in the file.

For the industry itself, you need two spec_flags: IND_FLAG_BUILT_ON_WATER, IND_FLAG_AI_CREATES_AIR_AND_SHIP_ROUTES

Code: Select all

item(FEAT_INDUSTRIES, candyrig) {
    property {
        substitute: INDUSTRYTYPE_PLASTIC_FOUNTAIN;
        name: string(STR_CANDYRIG_NAME);
        nearby_station_name: string(STR_CANDYRIG_STATION);
        layouts: [candyrig_layout1];
        spec_flags: bitmask(IND_FLAG_BUILT_ON_WATER, IND_FLAG_AI_CREATES_AIR_AND_SHIP_ROUTES);
        life_type: IND_LIFE_TYPE_EXTRACTIVE;
        cargo_types: [
            accept_cargo("SWTR"),
            produce_cargo("SUGR", 15)
        ];
    }
    graphics {
        extra_text_industry: string(STR_CANDYRIG_FLAVOUR);
        produce_256_ticks: candyrig_prod_cb;
    }
}

If your industry has those two parts (0x18 tiles in the layout, and those flags) then it should generate the neutral station with dock and heliport.

Posted: **18 May 2023 08:34**

One thing I can remember from making OTIS, is that I noticed that (when testing, so renewing the GRF in a running game) sometimes the station did not appear immediately at the placement of the industry and it takes a couple of ticks.

Posted: **19 May 2023 07:34**

jfs wrote: ↑18 May 2023 08:16 For the industry itself, you need two spec_flags: IND_FLAG_BUILT_ON_WATER, IND_FLAG_AI_CREATES_AIR_AND_SHIP_ROUTES

Fun fact: It's actually possible to create a land-based industry with these special tiles by leaving off the IND_FLAG_BUILT_ON_WATER flag. The special tiles themselves will still spawn a water tile underneath them, but those can be covered up by the structure in front of them to give the correct illusion. You can even put multiple helipads on the same industry, although they will obviously be considered separate stations which may cause some issues with production mechanics. The only downside is that the map generator seems unable to place these industries automatically, so they can only be funded manually. Also this may be completely a bug and is almost certainly not intended behavior, but it's fun nonetheless

Posted: **22 May 2023 18:37**

Quast65 wrote: ↑18 May 2023 08:34 One thing I can remember from making OTIS, is that I noticed that (when testing, so renewing the GRF in a running game) sometimes the station did not appear immediately at the placement of the industry and it takes a couple of ticks.

Yes, this is because it does not appear until the industry has finished construction. Easy to forget if (like me) you don’t include construction sprites.

Transport Tycoon Forums

Is it possible to add the station to the Oil Rig in MML?

Is it possible to add the station to the Oil Rig in MML?

Re: Is it possible to add the station to the Oil Rig in MML?

Re: Is it possible to add the station to the Oil Rig in MML?

Re: Is it possible to add the station to the Oil Rig in MML?

Re: Is it possible to add the station to the Oil Rig in MML?

Re: Is it possible to add the station to the Oil Rig in MML?

Re: Is it possible to add the station to the Oil Rig in MML?

Re: Is it possible to add the station to the Oil Rig in MML?

Re: Is it possible to add the station to the Oil Rig in MML?

Re: Is it possible to add the station to the Oil Rig in MML?

Re: Is it possible to add the station to the Oil Rig in MML?