From 7e2700514652212e50a006ad525e7c7ca8e7840c Mon Sep 17 00:00:00 2001 From: Hop311 Date: Sat, 29 Apr 2023 20:00:44 +0100 Subject: Terrain textures + province colour alpha channel --- extension/src/openvic2/map/Map.cpp | 49 +++++++++++++++++++++++++------------- 1 file changed, 33 insertions(+), 16 deletions(-) (limited to 'extension/src/openvic2/map/Map.cpp') diff --git a/extension/src/openvic2/map/Map.cpp b/extension/src/openvic2/map/Map.cpp index 4e7c0bb..ab035ad 100644 --- a/extension/src/openvic2/map/Map.cpp +++ b/extension/src/openvic2/map/Map.cpp @@ -1,9 +1,9 @@ -#include "openvic2/map/Map.hpp" +#include "Map.hpp" #include #include -#include "openvic2/Logger.hpp" +#include "../Logger.hpp" using namespace OpenVic2; @@ -31,7 +31,7 @@ return_t Map::add_province(std::string const& identifier, colour_t colour) { Logger::error("Invalid province identifier - empty!"); return FAILURE; } - if (colour == NULL_COLOUR || colour > MAX_COLOUR) { + if (colour == NULL_COLOUR || colour > MAX_COLOUR_RGB) { Logger::error("Invalid province colour: ", Province::colour_to_hex_string(colour)); return FAILURE; } @@ -175,7 +175,8 @@ static colour_t colour_at(uint8_t const* colour_data, int32_t idx) { return (colour_data[idx * 3] << 16) | (colour_data[idx * 3 + 1] << 8) | colour_data[idx * 3 + 2]; } -return_t Map::generate_province_shape_image(size_t new_width, size_t new_height, uint8_t const* colour_data) { +return_t Map::generate_province_shape_image(size_t new_width, size_t new_height, uint8_t const* colour_data, + uint8_t const* terrain_data, terrain_variant_map_t const& terrain_variant_map) { if (!province_shape_image.empty()) { Logger::error("Province index image has already been generated!"); return FAILURE; @@ -192,47 +193,62 @@ return_t Map::generate_province_shape_image(size_t new_width, size_t new_height, Logger::error("Province colour data pointer is null!"); return FAILURE; } + if (terrain_data == nullptr) { + Logger::error("Province terrain data pointer is null!"); + return FAILURE; + } width = new_width; height = new_height; province_shape_image.resize(width * height); std::vector province_checklist(provinces.get_item_count()); return_t ret = SUCCESS; - std::unordered_set unrecognised_colours; + std::unordered_set unrecognised_province_colours, unrecognised_terrain_colours; for (int32_t y = 0; y < height; ++y) { for (int32_t x = 0; x < width; ++x) { const int32_t idx = x + y * width; - const colour_t colour = colour_at(colour_data, idx); + + const colour_t terrain_colour = colour_at(terrain_data, idx); + const terrain_variant_map_t::const_iterator it = terrain_variant_map.find(terrain_colour); + if (it != terrain_variant_map.end()) province_shape_image[idx].terrain = it->second; + else { + if (unrecognised_terrain_colours.find(terrain_colour) == unrecognised_terrain_colours.end()) { + unrecognised_terrain_colours.insert(terrain_colour); + Logger::error("Unrecognised terrain colour ", Province::colour_to_hex_string(terrain_colour), " at (", x, ", ", y, ")"); + ret = FAILURE; + } + province_shape_image[idx].terrain = 0; + } + + const colour_t province_colour = colour_at(colour_data, idx); if (x > 0) { const int32_t jdx = idx - 1; - if (colour_at(colour_data, jdx) == colour) { - province_shape_image[idx] = province_shape_image[jdx]; + if (colour_at(colour_data, jdx) == province_colour) { + province_shape_image[idx].index = province_shape_image[jdx].index; continue; } } if (y > 0) { const int32_t jdx = idx - width; - if (colour_at(colour_data, jdx) == colour) { - province_shape_image[idx] = province_shape_image[jdx]; + if (colour_at(colour_data, jdx) == province_colour) { + province_shape_image[idx].index = province_shape_image[jdx].index; continue; } } - Province const* province = get_province_by_colour(colour); + Province const* province = get_province_by_colour(province_colour); if (province != nullptr) { const index_t index = province->get_index(); province_checklist[index - 1] = true; province_shape_image[idx].index = index; - province_shape_image[idx].terrain = !province->is_water(); continue; } - if (unrecognised_colours.find(colour) == unrecognised_colours.end()) { - unrecognised_colours.insert(colour); - Logger::error("Unrecognised province colour ", Province::colour_to_hex_string(colour), " at (", x, ", ", y, ")"); + if (unrecognised_province_colours.find(province_colour) == unrecognised_province_colours.end()) { + unrecognised_province_colours.insert(province_colour); + Logger::error("Unrecognised province colour ", Province::colour_to_hex_string(province_colour), " at (", x, ", ", y, ")"); ret = FAILURE; } province_shape_image[idx].index = NULL_INDEX; - province_shape_image[idx].terrain = 0; } } @@ -303,6 +319,7 @@ return_t Map::generate_mapmode_colours(Mapmode::index_t index, uint8_t* target) *target++ = (colour >> 16) & 0xFF; *target++ = (colour >> 8) & 0xFF; *target++ = colour & 0xFF; + *target++ = (colour >> 24) & 0xFF; } return SUCCESS; } -- cgit v1.2.3-56-ga3b1