/** rct2: 0x00768A3B */ static void paint_space_rings_structure(rct_ride * ride, uint8 direction, uint32 segment, sint32 height) { rct_map_element * savedMapElement = g_currently_drawn_item; uint32 vehicleIndex = (segment - direction) & 0x3; if (ride->num_stations == 0 || vehicleIndex < ride->num_vehicles) { rct_ride_entry * ride_type = get_ride_entry(ride->subtype); rct_vehicle * vehicle = NULL; sint32 frameNum = direction; uint32 baseImageId = ride_type->vehicles[0].base_image_id; if (ride->lifecycle_flags & RIDE_LIFECYCLE_ON_TRACK && ride->vehicles[0] != SPRITE_INDEX_NULL) { gPaintInteractionType = VIEWPORT_INTERACTION_ITEM_SPRITE; vehicle = GET_VEHICLE(ride->vehicles[vehicleIndex]); g_currently_drawn_item = vehicle; frameNum += (sint8) vehicle->vehicle_sprite_type * 4; } uint32 imageColourFlags = gTrackColours[SCHEME_MISC]; if ((ride->colour_scheme_type & 3) != RIDE_COLOUR_SCHEME_DIFFERENT_PER_TRAIN) { vehicleIndex = 0; } if (imageColourFlags == IMAGE_TYPE_REMAP) { imageColourFlags = SPRITE_ID_PALETTE_COLOUR_2(ride->vehicle_colours[vehicleIndex].body_colour, ride->vehicle_colours[0].trim_colour); } uint32 imageId = (baseImageId + frameNum) | imageColourFlags; sub_98197C(imageId, 0, 0, 20, 20, 23, height, -10, -10, height, get_current_rotation()); if (vehicle != NULL && vehicle->num_peeps > 0) { rct_peep * rider = GET_PEEP(vehicle->peep[0]); imageColourFlags = SPRITE_ID_PALETTE_COLOUR_2(rider->tshirt_colour, rider->trousers_colour); imageId = ((baseImageId & 0x7FFFF) + 352 + frameNum) | imageColourFlags; sub_98199C(imageId, 0, 0, 20, 20, 23, height, -10, -10, height, get_current_rotation()); } } g_currently_drawn_item = savedMapElement; gPaintInteractionType = VIEWPORT_INTERACTION_ITEM_RIDE; }
static void paint_magic_carpet_vehicle(rct_ride *ride, uint8 direction, uint32 swingImageId, rct_xyz16 offset, rct_xyz16 bbOffset, rct_xyz16 bbSize) { rct_ride_entry *rideEntry = get_ride_entry_by_ride(ride); uint32 vehicleImageId = rideEntry->vehicles[0].base_image_id + direction; // Vehicle uint32 imageColourFlags = gTrackColours[SCHEME_MISC]; if (imageColourFlags == IMAGE_TYPE_REMAP) { imageColourFlags = SPRITE_ID_PALETTE_COLOUR_2(ride->vehicle_colours[0].body_colour, ride->vehicle_colours[0].trim_colour); } sint8 directionalOffset = MagicCarpetOscillationXY[swingImageId]; switch (direction) { case 0: offset.x -= directionalOffset; break; case 1: offset.y += directionalOffset; break; case 2: offset.x += directionalOffset; break; case 3: offset.y -= directionalOffset; break; } offset.z += MagicCarpetOscillationZ[swingImageId]; sub_98199C(vehicleImageId | imageColourFlags, (sint8)offset.x, (sint8)offset.y, bbSize.x, bbSize.y, 127, offset.z, bbOffset.x, bbOffset.y, bbOffset.z, get_current_rotation()); // Riders rct_drawpixelinfo *dpi = unk_140E9A8; if (dpi->zoom_level <= 1 && (ride->lifecycle_flags & RIDE_LIFECYCLE_ON_TRACK)) { rct_vehicle *vehicle = get_first_vehicle(ride); if (vehicle != NULL) { uint32 baseImageId = IMAGE_TYPE_REMAP | IMAGE_TYPE_REMAP_2_PLUS | (vehicleImageId + 4); for (uint8 peepIndex = 0; peepIndex < vehicle->num_peeps; peepIndex += 2) { uint32 imageId = baseImageId + (peepIndex * 2); imageId |= (vehicle->peep_tshirt_colours[peepIndex + 0] << 19); imageId |= (vehicle->peep_tshirt_colours[peepIndex + 1] << 24); sub_98199C(imageId, (sint8)offset.x, (sint8)offset.y, bbSize.x, bbSize.y, 127, offset.z, bbOffset.x, bbOffset.y, bbOffset.z, get_current_rotation()); } } } }
/** * * rct2: 0x0076750D */ static void top_spin_paint_vehicle( paint_session * session, sint8 al, sint8 cl, uint8 rideIndex, uint8 direction, sint32 height, const rct_tile_element * tileElement) { uint16 boundBoxOffsetX, boundBoxOffsetY, boundBoxOffsetZ; // As we will be drawing a vehicle we need to backup the tileElement that // is assigned to the drawings. const rct_tile_element * curTileElement = static_cast<const rct_tile_element *>(session->CurrentlyDrawnItem); height += 3; Ride * ride = get_ride(rideIndex); rct_ride_entry * rideEntry = get_ride_entry(ride->subtype); rct_vehicle * vehicle = nullptr; uint8 seatRotation = 0; sint8 armRotation = 0; if (ride->lifecycle_flags & RIDE_LIFECYCLE_ON_TRACK && ride->vehicles[0] != SPRITE_INDEX_NULL) { vehicle = GET_VEHICLE(ride->vehicles[0]); session->InteractionType = VIEWPORT_INTERACTION_ITEM_SPRITE; session->CurrentlyDrawnItem = vehicle; armRotation = vehicle->vehicle_sprite_type; seatRotation = vehicle->bank_rotation; } boundBoxOffsetX = al + 16; boundBoxOffsetY = cl + 16; boundBoxOffsetZ = height; // di uint8 lengthX = 24; // si uint8 lengthY = 24; uint32 image_id = session->TrackColours[SCHEME_MISC]; if (image_id == IMAGE_TYPE_REMAP) { image_id = SPRITE_ID_PALETTE_COLOUR_2(ride->track_colour_main[0], ride->track_colour_supports[0]); } image_id += (direction & 1) << 1; image_id += rideEntry->vehicles[0].base_image_id; // Left back bottom support image_id += 572; sub_98197C(session, image_id, al, cl, lengthX, lengthY, 90, height, boundBoxOffsetX, boundBoxOffsetY, boundBoxOffsetZ); image_id = session->TrackColours[SCHEME_MISC]; if (image_id == IMAGE_TYPE_REMAP) { image_id = SPRITE_ID_PALETTE_COLOUR_2(ride->track_colour_main[0], ride->track_colour_additional[0]); } sint32 var_1F = armRotation; if (direction & 2) { var_1F = -var_1F; if (var_1F != 0) var_1F += 48; } image_id += var_1F; image_id += (direction & 1) * 48; image_id += rideEntry->vehicles[0].base_image_id; // Left hand arm image_id += 380; sub_98199C(session, image_id, al, cl, lengthX, lengthY, 90, height, boundBoxOffsetX, boundBoxOffsetY, boundBoxOffsetZ); uint32 seatImageId; if (vehicle != nullptr && vehicle->restraints_position >= 64) { // Open Restraints image_id = (vehicle->restraints_position - 64) >> 6; image_id += direction * 3; image_id += rideEntry->vehicles[0].base_image_id; image_id += 64; seatImageId = image_id; }
/** * * rct2: 0x006D5B48 */ void vehicle_visual_virginia_reel(paint_session * session, sint32 x, sint32 imageDirection, sint32 y, sint32 z, rct_vehicle * vehicle, const rct_ride_entry_vehicle * vehicleEntry) { sint32 image_id; sint32 baseImage_id = imageDirection; const uint8 rotation = session->CurrentRotation; sint32 ecx = ((vehicle->spin_sprite / 8) + (rotation * 8)) & 31; sint32 j = 0; if (vehicle->vehicle_sprite_type == 0) { baseImage_id = ecx & 7; } else { if (vehicle->vehicle_sprite_type == 1 || vehicle->vehicle_sprite_type == 5) { if (vehicle->vehicle_sprite_type == 5) { baseImage_id = imageDirection ^ 16; } baseImage_id &= 24; j = (baseImage_id / 8) + 1; baseImage_id += (ecx & 7); baseImage_id += 8; } else if (vehicle->vehicle_sprite_type == 2 || vehicle->vehicle_sprite_type == 6) { if (vehicle->vehicle_sprite_type == 6) { baseImage_id = imageDirection ^ 16; } baseImage_id &= 24; j = (baseImage_id / 8) + 5; baseImage_id += (ecx & 7); baseImage_id += 40; } else { baseImage_id = ecx & 7; } } baseImage_id += vehicleEntry->base_image_id; const vehicle_boundbox * bb = &_virginiaReelBoundbox[j]; image_id = baseImage_id | SPRITE_ID_PALETTE_COLOUR_2(vehicle->colours.body_colour, vehicle->colours.trim_colour); sub_98197C( session, image_id, 0, 0, bb->length_x, bb->length_y, bb->length_z, z, bb->offset_x, bb->offset_y, bb->offset_z + z); if (session->Unk140E9A8->zoom_level < 2 && vehicle->num_peeps > 0) { uint8 riding_peep_sprites[4] = { 0xFF, 0xFF, 0xFF, 0xFF }; for (sint32 i = 0; i < vehicle->num_peeps; i++) { riding_peep_sprites[((ecx / 8) + i) & 3] = vehicle->peep_tshirt_colours[i]; } sint32 draw_order[4] = { 0, 1, 3, 2 }; for (auto i : draw_order) { if (riding_peep_sprites[i] != 0xFF) { image_id = (baseImage_id + ((i + 1) * 72)) | SPRITE_ID_PALETTE_COLOUR_1(riding_peep_sprites[i]); sub_98199C( session, image_id, 0, 0, bb->length_x, bb->length_y, bb->length_z, z, bb->offset_x, bb->offset_y, bb->offset_z + z); } } } assert(vehicleEntry->effect_visual == 1); }
/** * * rct2: 0x006DFF47 */ void scenery_paint(uint8 direction, sint32 height, rct_map_element* mapElement) { //RCT2_CALLPROC_X(0x6DFF47, 0, 0, direction, height, (sint32)mapElement, 0, 0); return; gPaintInteractionType = VIEWPORT_INTERACTION_ITEM_SCENERY; rct_xyz16 boxlength; rct_xyz16 boxoffset; boxoffset.x = 0; boxoffset.y = 0; boxoffset.z = height; sint32 baseImageid = 0; const sint32 rotation = get_current_rotation(); if (gTrackDesignSaveMode) { if (!track_design_save_contains_map_element(mapElement)) { baseImageid = 0x21700000; } } if (mapElement->flags & MAP_ELEMENT_FLAG_GHOST) { gPaintInteractionType = VIEWPORT_INTERACTION_ITEM_NONE; baseImageid = construction_markers[gConfigGeneral.construction_marker_colour]; } uint32 dword_F64EB0 = baseImageid; rct_scenery_entry *entry = get_small_scenery_entry(mapElement->properties.scenery.type); baseImageid = entry->image + direction; boxlength.x = 2; boxlength.y = 2; sint8 x_offset = 0; sint8 y_offset = 0; if (entry->small_scenery.flags & SMALL_SCENERY_FLAG_FULL_TILE) { if (entry->small_scenery.flags & SMALL_SCENERY_FLAG_HALF_SPACE) { // 6DFFE3: boxoffset.x = offsets[direction].x; boxoffset.y = offsets[direction].y; boxlength.x = lengths[direction].x; boxlength.y = lengths[direction].y; x_offset = 3; y_offset = 3; } else { x_offset = 15; y_offset = 15; if (entry->small_scenery.flags & SMALL_SCENERY_FLAG_VOFFSET_CENTRE) { x_offset = 3; y_offset = 3; boxlength.x = 26; boxlength.y = 26; if (entry->small_scenery.flags & SMALL_SCENERY_FLAG_ALLOW_WALLS) { x_offset = 1; y_offset = 1; boxlength.x = 30; boxlength.y = 30; } } boxoffset.x = x_offset; boxoffset.y = y_offset; } } else { // 6DFFC2: uint8 ecx = (map_element_get_scenery_quadrant(mapElement) + rotation) & 3; x_offset = ScenerySubTileOffsets[ecx].x; y_offset = ScenerySubTileOffsets[ecx].y; boxoffset.x = x_offset; boxoffset.y = y_offset; } // 6E007F: boxlength.z = entry->small_scenery.height - 4; if (boxlength.z > 128 || boxlength.z < 0) { boxlength.z = 128; } if (entry->small_scenery.flags & SMALL_SCENERY_FLAG_CAN_WITHER) { if (mapElement->properties.scenery.age >= 40) { baseImageid += 4; } if (mapElement->properties.scenery.age >= 55) { baseImageid += 4; } } if (entry->small_scenery.flags & SMALL_SCENERY_FLAG_HAS_PRIMARY_COLOUR) { if (entry->small_scenery.flags & SMALL_SCENERY_FLAG_HAS_SECONDARY_COLOUR) { baseImageid |= SPRITE_ID_PALETTE_COLOUR_2(scenery_small_get_primary_colour(mapElement), scenery_small_get_secondary_colour(mapElement)); } else { baseImageid |= SPRITE_ID_PALETTE_COLOUR_1(scenery_small_get_primary_colour(mapElement)); } } if (dword_F64EB0 != 0) { baseImageid = (baseImageid & 0x7FFFF) | dword_F64EB0; } if (!(entry->small_scenery.flags & SMALL_SCENERY_FLAG_VISIBLE_WHEN_ZOOMED)) { sub_98197C(baseImageid, x_offset, y_offset, boxlength.x, boxlength.y, boxlength.z - 1, height, boxoffset.x, boxoffset.y, boxoffset.z, rotation); } if (entry->small_scenery.flags & SMALL_SCENERY_FLAG_HAS_GLASS) { if (dword_F64EB0 == 0) { // Draw translucent overlay: // TODO: Name palette entries sint32 image_id = (baseImageid & 0x7FFFF) + (GlassPaletteIds[scenery_small_get_primary_colour(mapElement)] << 19) + 0x40000004; sub_98199C(image_id, x_offset, y_offset, boxlength.x, boxlength.y, boxlength.z - 1, height, boxoffset.x, boxoffset.y, boxoffset.z, rotation); } } if (entry->small_scenery.flags & SMALL_SCENERY_FLAG_ANIMATED) { rct_drawpixelinfo* dpi = unk_140E9A8; if ( (entry->small_scenery.flags & SMALL_SCENERY_FLAG_VISIBLE_WHEN_ZOOMED) || (dpi->zoom_level <= 1) ) { // 6E01A9: if (entry->small_scenery.flags & SMALL_SCENERY_FLAG_FOUNTAIN_SPRAY_1) { // 6E0512: sint32 image_id = ((gCurrentTicks / 2) & 0xF) + entry->image + 4; if (dword_F64EB0 != 0) { image_id = (image_id & 0x7FFFF) | dword_F64EB0; } sub_98199C(image_id, x_offset, y_offset, boxlength.x, boxlength.y, boxlength.z - 1, height, boxoffset.x, boxoffset.y, boxoffset.z, rotation); } else if (entry->small_scenery.flags & SMALL_SCENERY_FLAG_FOUNTAIN_SPRAY_4) { // 6E043B: sint32 image_id = ((gCurrentTicks / 2) & 0xF) + entry->image + 8; if (dword_F64EB0 != 0) { image_id = (image_id & 0x7FFFF) | dword_F64EB0; } sub_98199C(image_id, x_offset, y_offset, boxlength.x, boxlength.y, boxlength.z - 1, height, boxoffset.x, boxoffset.y, boxoffset.z, rotation); image_id = direction + entry->image + 4; if (dword_F64EB0 != 0) { image_id = (image_id & 0x7FFFF) | dword_F64EB0; } sub_98199C(image_id, x_offset, y_offset, boxlength.x, boxlength.y, boxlength.z - 1, height, boxoffset.x, boxoffset.y, boxoffset.z, rotation); image_id = ((gCurrentTicks / 2) & 0xF) + entry->image + 24; if (dword_F64EB0 != 0) { image_id = (image_id & 0x7FFFF) | dword_F64EB0; } sub_98199C(image_id, x_offset, y_offset, boxlength.x, boxlength.y, boxlength.z - 1, height, boxoffset.x, boxoffset.y, boxoffset.z, rotation); } else if (entry->small_scenery.flags & SMALL_SCENERY_FLAG_IS_CLOCK) { // 6E035C: sint32 minuteImageOffset = ((gRealTimeOfDay.minute + 6) * 17) / 256; sint32 timeImageBase = gRealTimeOfDay.hour; while (timeImageBase >= 12) { timeImageBase -= 12; } timeImageBase = (timeImageBase * 4) + minuteImageOffset; if (timeImageBase >= 48) { timeImageBase -= 48; } sint32 image_id = timeImageBase + (direction * 12); if (image_id >= 48) { image_id -= 48; } image_id = image_id + entry->image + 68; if (dword_F64EB0 != 0) { image_id = (image_id & 0x7FFFF) | dword_F64EB0; } sub_98199C(image_id, x_offset, y_offset, boxlength.x, boxlength.y, boxlength.z - 1, height, boxoffset.x, boxoffset.y, boxoffset.z, rotation); image_id = gRealTimeOfDay.minute + (direction * 15); if (image_id >= 60) { image_id -= 60; } image_id = image_id + entry->image + 8; if (dword_F64EB0 != 0) { image_id = (image_id & 0x7FFFF) | dword_F64EB0; } sub_98199C(image_id, x_offset, y_offset, boxlength.x, boxlength.y, boxlength.z - 1, height, boxoffset.x, boxoffset.y, boxoffset.z, rotation); } else if (entry->small_scenery.flags & SMALL_SCENERY_FLAG_SWAMP_GOO) { // 6E02F6: sint32 image_id = gCurrentTicks; image_id += gUnk9DE568 / 4; image_id += gUnk9DE56C / 4; image_id = (image_id / 4) & 15; image_id += entry->image; if (dword_F64EB0 != 0) { image_id = (image_id & 0x7FFFF) | dword_F64EB0; } sub_98199C(image_id, x_offset, y_offset, boxlength.x, boxlength.y, boxlength.z - 1, height, boxoffset.x, boxoffset.y, boxoffset.z, rotation); } else if (entry->small_scenery.flags & SMALL_SCENERY_FLAG_HAS_FRAME_OFFSETS) { sint32 frame = gCurrentTicks; if (!(entry->small_scenery.flags & SMALL_SCENERY_FLAG_COG)) { // 6E01F8: frame += ((gUnk9DE568 / 4) + (gUnk9DE56C / 4)); frame += (mapElement->type & 0xC0) / 16; } // 6E0222: uint16 delay = entry->small_scenery.animation_delay & 0xFF; frame >>= delay; frame &= entry->small_scenery.animation_mask; sint32 image_id = 0; if (frame < entry->small_scenery.num_frames) { image_id = entry->small_scenery.frame_offsets[frame]; } image_id = (image_id * 4) + direction + entry->image; if (entry->small_scenery.flags & (SMALL_SCENERY_FLAG_VISIBLE_WHEN_ZOOMED | SMALL_SCENERY_FLAG17)) { image_id += 4; } if (entry->small_scenery.flags & SMALL_SCENERY_FLAG_HAS_PRIMARY_COLOUR) { if (entry->small_scenery.flags & SMALL_SCENERY_FLAG_HAS_SECONDARY_COLOUR) { image_id |= SPRITE_ID_PALETTE_COLOUR_2(scenery_small_get_primary_colour(mapElement), scenery_small_get_secondary_colour(mapElement)); } else { image_id |= SPRITE_ID_PALETTE_COLOUR_1(scenery_small_get_primary_colour(mapElement)); } } if (dword_F64EB0 != 0) { image_id = (image_id & 0x7FFFF) | dword_F64EB0; } if (entry->small_scenery.flags & SMALL_SCENERY_FLAG_VISIBLE_WHEN_ZOOMED) { sub_98197C(image_id, x_offset, y_offset, boxlength.x, boxlength.y, boxlength.z - 1, height, boxoffset.x, boxoffset.y, boxoffset.z, rotation); } else { sub_98199C(image_id, x_offset, y_offset, boxlength.x, boxlength.y, boxlength.z - 1, height, boxoffset.x, boxoffset.y, boxoffset.z, rotation); } } }