[submodule "third_party/imgui"] | |||||
path = third_party/imgui | |||||
url = https://github.com/ocornut/imgui.git | |||||
[submodule "third_party/PerlinNoise"] | |||||
path = third_party/PerlinNoise | |||||
url = https://github.com/Reputeless/PerlinNoise.git |
project(swan) | project(swan) | ||||
find_package(SFML 2.5 COMPONENTS graphics system window REQUIRED) | find_package(SFML 2.5 COMPONENTS graphics system window REQUIRED) | ||||
find_package(ImGui-SFML REQUIRED) | |||||
set(CMAKE_CXX_CLANG_TIDY | set(CMAKE_CXX_CLANG_TIDY | ||||
clang-tidy | clang-tidy | ||||
--checks=-*,bugprone-*,cert-*,performance-*,clang-analyzer-*,-cert-dcl16-c,-cert-err58-cpp,-clang-analyzer-optin.cplusplus.VirtualCall) | --checks=-*,bugprone-*,cert-*,performance-*,clang-analyzer-*,-cert-dcl16-c,-cert-err58-cpp,-clang-analyzer-optin.cplusplus.VirtualCall) | ||||
add_compile_options(-std=c++2a -Wall -Wextra -Wpedantic -Wno-unused-parameter) | add_compile_options(-std=c++2a -Wall -Wextra -Wpedantic -Wno-unused-parameter) | ||||
if(CMAKE_BUILD_TYPE STREQUAL Debug OR CMAKE_BUILD_TYPE STREQUAL "") | |||||
message(STATUS "Build mode: Debug") | |||||
if(CMAKE_BUILD_TYPE STREQUAL Sanitize OR CMAKE_BUILD_TYPE STREQUAL "") | |||||
message(STATUS "Build mode: Sanitize") | |||||
add_compile_options(-g -fsanitize=address) | add_compile_options(-g -fsanitize=address) | ||||
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=address") | set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=address") | ||||
elseif(CMAKE_BUILD_TYPE STREQUAL Debug) | |||||
message(STATUS "Build mode: Debug") | |||||
add_compile_options(-g) | |||||
elseif(CMAKE_BUILD_TYPE STREQUAL Release) | elseif(CMAKE_BUILD_TYPE STREQUAL Release) | ||||
message(STATUS "Build mode: Release") | message(STATUS "Build mode: Release") | ||||
add_compile_options(-O3 -flto) | add_compile_options(-O3 -flto) | ||||
message(FATAL_ERROR "CMAKE_BUILD_TYPE must be Debug or Release.") | message(FATAL_ERROR "CMAKE_BUILD_TYPE must be Debug or Release.") | ||||
endif() | endif() | ||||
set(LIBRARIES sfml-graphics sfml-system sfml-window sfml-audio dl) | |||||
add_subdirectory(third_party) | |||||
set(libraries sfml-graphics sfml-system sfml-window sfml-audio ImGui-SFML::ImGui-SFML imgui dl) | |||||
# We want to be able to use C++20 designated initializers, | # We want to be able to use C++20 designated initializers, | ||||
# but Clang doesn't support them yet. | # but Clang doesn't support them yet. | ||||
include_directories( | include_directories( | ||||
${PROJECT_SOURCE_DIR}/libswan/include | ${PROJECT_SOURCE_DIR}/libswan/include | ||||
${PROJECT_SOURCE_DIR}/third_party) | ${PROJECT_SOURCE_DIR}/third_party) | ||||
set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib;${CMAKE_INSTALL_PREFIX}/swan/libswan") | |||||
set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib;${CMAKE_INSTALL_PREFIX}/swan/libswan;${CMAKE_INSTALL_PREFIX}/swan/third_party") | |||||
add_subdirectory(libswan) | add_subdirectory(libswan) | ||||
add_subdirectory(core.mod) | add_subdirectory(core.mod) | ||||
add_executable(swan src/main.cc) | |||||
target_link_libraries(swan libswan ${LIBRARIES}) | |||||
add_executable(swan | |||||
src/main.cc) | |||||
target_link_libraries(swan libswan ${libraries} imgui) | |||||
set(assets | set(assets | ||||
assets/icon.png | assets/icon.png |
src/entities/EntPlayer.cc | src/entities/EntPlayer.cc | ||||
src/entities/EntItemStack.cc) | src/entities/EntItemStack.cc) | ||||
set_target_properties(core.mod PROPERTIES OUTPUT_NAME mod PREFIX "") | set_target_properties(core.mod PROPERTIES OUTPUT_NAME mod PREFIX "") | ||||
target_link_libraries(core.mod libswan ${LIBRARIES}) | |||||
target_link_libraries(core.mod libswan ${libraries}) | |||||
set(assets | set(assets | ||||
assets/entities/player-still.png | assets/entities/player-still.png |
project(swan-dist) | project(swan-dist) | ||||
include(ExternalProject) | include(ExternalProject) | ||||
ExternalProject_Add(compiler | |||||
GIT_REPOSITORY https://github.com/llvm/llvm-project.git | |||||
GIT_TAG llvmorg-9.0.0 | |||||
GIT_SHALLOW true | |||||
GIT_PROGRESS true | |||||
SOURCE_SUBDIR llvm | |||||
LIST_SEPARATOR :: | |||||
CMAKE_ARGS | |||||
-DCMAKE_BUILD_TYPE=Release | |||||
-DLLVM_BUILD_LLVM_DYLIB=ON | |||||
-DLLVM_LINK_LLVM_DYLIB=ON | |||||
-DCLANG_LINK_CLANG_DYLIB=ON | |||||
-DLLVM_ENABLE_RTTI=ON | |||||
-DLLVM_ENABLE_PROJECTS=clang::libcxx::libcxxabi::compiler-rt::lld | |||||
-DCMAKE_INSTALL_PREFIX=${PROJECT_BINARY_DIR}/prefix) | |||||
set(PREFIX_DIR ${PROJECT_BINARY_DIR}/prefix) | |||||
set(prefix ${PROJECT_BINARY_DIR}/prefix) | |||||
set(toolchain | |||||
-DCMAKE_CXX_COMPILER=${PREFIX_DIR}/bin/clang++ | |||||
-DCMAKE_C_COMPILER=${PREFIX_DIR}/bin/clang | |||||
-DCMAKE_LINKER=${PREFIX_DIR}/bin/lld | |||||
-DCMAKE_PREFIX_PATH=${PREFIX}) | |||||
set(common | |||||
-DCMAKE_INSTALL_PREFIX=${prefix} | |||||
-DCMAKE_PREFIX_PATH=${prefix}) | |||||
ExternalProject_Add(sfml | ExternalProject_Add(sfml | ||||
GIT_REPOSITORY https://github.com/SFML/SFML.git | GIT_REPOSITORY https://github.com/SFML/SFML.git | ||||
GIT_PROGRESS true | GIT_PROGRESS true | ||||
CMAKE_ARGS | CMAKE_ARGS | ||||
-DCMAKE_BUILD_TYPE=Release | -DCMAKE_BUILD_TYPE=Release | ||||
-DCMAKE_INSTALL_PREFIX=${PROJECT_BINARY_DIR}/prefix | |||||
${toolchain} | |||||
DEPENDS compiler) | |||||
${common}) | |||||
ExternalProject_Add(imgui-sfml | |||||
GIT_REPOSITORY https://github.com/eliasdaler/imgui-sfml.git | |||||
GIT_TAG v2.1 | |||||
GIT_SHALLOW true | |||||
GIT_PROGRESS true | |||||
CMAKE_ARGS | |||||
-DCMAKE_BUILD_TYPE=Release | |||||
-DIMGUI_DIR=${PROJECT_SOURCE_DIR}/../third_party/imgui | |||||
-DBUILD_SHARED_LIBS=true | |||||
${common} | |||||
DEPENDS sfml) | |||||
ExternalProject_Add(swan | ExternalProject_Add(swan | ||||
SOURCE_DIR ${PROJECT_SOURCE_DIR}/.. | SOURCE_DIR ${PROJECT_SOURCE_DIR}/.. | ||||
CMAKE_ARGS | CMAKE_ARGS | ||||
-DCMAKE_INSTALL_PREFIX=${PROJECT_BINARY_DIR}/prefix | |||||
${toolchain} | |||||
DEPENDS compiler sfml) | |||||
-DCMAKE_BUILD_TYPE=${CMAKE_BUILD_TYPE} | |||||
${common} | |||||
DEPENDS sfml imgui-sfml) |
src/WorldPlane.cc) | src/WorldPlane.cc) | ||||
target_include_directories(libswan PUBLIC "include/swan") | target_include_directories(libswan PUBLIC "include/swan") | ||||
set_target_properties(libswan PROPERTIES OUTPUT_NAME swan) | set_target_properties(libswan PROPERTIES OUTPUT_NAME swan) | ||||
target_link_libraries(libswan ${LIBRARIES}) | |||||
target_link_libraries(libswan ${libraries}) | |||||
install(TARGETS libswan DESTINATION swan/libswan) | install(TARGETS libswan DESTINATION swan/libswan) |
#include <SFML/System/Clock.hpp> | #include <SFML/System/Clock.hpp> | ||||
#include <SFML/Audio.hpp> | #include <SFML/Audio.hpp> | ||||
#include <imgui/imgui.h> | |||||
#include <imgui-SFML.h> | |||||
using namespace Swan; | using namespace Swan; | ||||
int main() { | int main() { | ||||
window.setIcon(icon.getSize().x, icon.getSize().y, icon.getPixelsPtr()); | window.setIcon(icon.getSize().x, icon.getSize().y, icon.getPixelsPtr()); | ||||
Win win(&window); | Win win(&window); | ||||
// Initialize ImGui | |||||
ImGui::SFML::Init(window); | |||||
// Create music | // Create music | ||||
sf::SoundBuffer musicbuf; | sf::SoundBuffer musicbuf; | ||||
sf::Sound music; | sf::Sound music; | ||||
while (window.isOpen()) { | while (window.isOpen()) { | ||||
sf::Event event; | sf::Event event; | ||||
while (window.pollEvent(event)) { | while (window.pollEvent(event)) { | ||||
ImGui::SFML::ProcessEvent(event); | |||||
switch (event.type) { | switch (event.type) { | ||||
case sf::Event::Closed: | case sf::Event::Closed: | ||||
window.close(); | window.close(); | ||||
} | } | ||||
} | } | ||||
ImGui::SFML::Update(window, sf::seconds(dt)); | |||||
ImGui::Begin("Test Window"); | |||||
ImGui::Button("No."); | |||||
ImGui::End(); | |||||
ImGui::ShowTestWindow(); | |||||
window.clear(); | window.clear(); | ||||
game.draw(); | game.draw(); | ||||
ImGui::SFML::Render(window); | |||||
window.display(); | window.display(); | ||||
} | } | ||||
add_library(imgui SHARED | |||||
${PROJECT_SOURCE_DIR}/third_party/imgui/imgui_demo.cpp | |||||
${PROJECT_SOURCE_DIR}/third_party/imgui/imgui_draw.cpp | |||||
${PROJECT_SOURCE_DIR}/third_party/imgui/imgui_widgets.cpp | |||||
${PROJECT_SOURCE_DIR}/third_party/imgui/imgui.cpp) | |||||
set_target_properties(imgui PROPERTIES CXX_CLANG_TIDY "") | |||||
install(TARGETS imgui DESTINATION swan/third_party) |
Subproject commit cc91d1c55b952869090e4c15e388875e2aa88f35 |
//---------------------------------------------------------------------------------------- | |||||
// | |||||
// siv::PerlinNoise | |||||
// Perlin noise library for modern C++ | |||||
// | |||||
// Copyright (C) 2013-2018 Ryo Suzuki <reputeless@gmail.com> | |||||
// | |||||
// Permission is hereby granted, free of charge, to any person obtaining a copy | |||||
// of this software and associated documentation files(the "Software"), to deal | |||||
// in the Software without restriction, including without limitation the rights | |||||
// to use, copy, modify, merge, publish, distribute, sublicense, and / or sell | |||||
// copies of the Software, and to permit persons to whom the Software is | |||||
// furnished to do so, subject to the following conditions : | |||||
// | |||||
// The above copyright notice and this permission notice shall be included in | |||||
// all copies or substantial portions of the Software. | |||||
// | |||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |||||
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |||||
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.IN NO EVENT SHALL THE | |||||
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |||||
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |||||
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |||||
// THE SOFTWARE. | |||||
// | |||||
//---------------------------------------------------------------------------------------- | |||||
# pragma once | |||||
# include <cstdint> | |||||
# include <numeric> | |||||
# include <algorithm> | |||||
# include <random> | |||||
namespace siv | |||||
{ | |||||
class PerlinNoise | |||||
{ | |||||
private: | |||||
std::uint8_t p[512]; | |||||
static double Fade(double t) noexcept | |||||
{ | |||||
return t * t * t * (t * (t * 6 - 15) + 10); | |||||
} | |||||
static double Lerp(double t, double a, double b) noexcept | |||||
{ | |||||
return a + t * (b - a); | |||||
} | |||||
static double Grad(std::uint8_t hash, double x, double y, double z) noexcept | |||||
{ | |||||
const std::uint8_t h = hash & 15; | |||||
const double u = h < 8 ? x : y; | |||||
const double v = h < 4 ? y : h == 12 || h == 14 ? x : z; | |||||
return ((h & 1) == 0 ? u : -u) + ((h & 2) == 0 ? v : -v); | |||||
} | |||||
public: | |||||
explicit PerlinNoise(std::uint32_t seed = std::default_random_engine::default_seed) | |||||
{ | |||||
reseed(seed); | |||||
} | |||||
template <class URNG> | |||||
explicit PerlinNoise(URNG& urng) | |||||
{ | |||||
reseed(urng); | |||||
} | |||||
void reseed(std::uint32_t seed) | |||||
{ | |||||
for (size_t i = 0; i < 256; ++i) | |||||
{ | |||||
p[i] = static_cast<std::uint8_t>(i); | |||||
} | |||||
std::shuffle(std::begin(p), std::begin(p) + 256, std::default_random_engine(seed)); | |||||
for (size_t i = 0; i < 256; ++i) | |||||
{ | |||||
p[256 + i] = p[i]; | |||||
} | |||||
} | |||||
template <class URNG> | |||||
void reseed(URNG& urng) | |||||
{ | |||||
for (size_t i = 0; i < 256; ++i) | |||||
{ | |||||
p[i] = static_cast<std::uint8_t>(i); | |||||
} | |||||
std::shuffle(std::begin(p), std::begin(p) + 256, urng); | |||||
for (size_t i = 0; i < 256; ++i) | |||||
{ | |||||
p[256 + i] = p[i]; | |||||
} | |||||
} | |||||
double noise(double x) const | |||||
{ | |||||
return noise(x, 0.0, 0.0); | |||||
} | |||||
double noise(double x, double y) const | |||||
{ | |||||
return noise(x, y, 0.0); | |||||
} | |||||
double noise(double x, double y, double z) const | |||||
{ | |||||
const std::int32_t X = static_cast<std::int32_t>(std::floor(x)) & 255; | |||||
const std::int32_t Y = static_cast<std::int32_t>(std::floor(y)) & 255; | |||||
const std::int32_t Z = static_cast<std::int32_t>(std::floor(z)) & 255; | |||||
x -= std::floor(x); | |||||
y -= std::floor(y); | |||||
z -= std::floor(z); | |||||
const double u = Fade(x); | |||||
const double v = Fade(y); | |||||
const double w = Fade(z); | |||||
const std::int32_t A = p[X] + Y, AA = p[A] + Z, AB = p[A + 1] + Z; | |||||
const std::int32_t B = p[X + 1] + Y, BA = p[B] + Z, BB = p[B + 1] + Z; | |||||
return Lerp(w, Lerp(v, Lerp(u, Grad(p[AA], x, y, z), | |||||
Grad(p[BA], x - 1, y, z)), | |||||
Lerp(u, Grad(p[AB], x, y - 1, z), | |||||
Grad(p[BB], x - 1, y - 1, z))), | |||||
Lerp(v, Lerp(u, Grad(p[AA + 1], x, y, z - 1), | |||||
Grad(p[BA + 1], x - 1, y, z - 1)), | |||||
Lerp(u, Grad(p[AB + 1], x, y - 1, z - 1), | |||||
Grad(p[BB + 1], x - 1, y - 1, z - 1)))); | |||||
} | |||||
double octaveNoise(double x, std::int32_t octaves) const | |||||
{ | |||||
double result = 0.0; | |||||
double amp = 1.0; | |||||
for (std::int32_t i = 0; i < octaves; ++i) | |||||
{ | |||||
result += noise(x) * amp; | |||||
x *= 2.0; | |||||
amp *= 0.5; | |||||
} | |||||
return result; | |||||
} | |||||
double octaveNoise(double x, double y, std::int32_t octaves) const | |||||
{ | |||||
double result = 0.0; | |||||
double amp = 1.0; | |||||
for (std::int32_t i = 0; i < octaves; ++i) | |||||
{ | |||||
result += noise(x, y) * amp; | |||||
x *= 2.0; | |||||
y *= 2.0; | |||||
amp *= 0.5; | |||||
} | |||||
return result; | |||||
} | |||||
double octaveNoise(double x, double y, double z, std::int32_t octaves) const | |||||
{ | |||||
double result = 0.0; | |||||
double amp = 1.0; | |||||
for (std::int32_t i = 0; i < octaves; ++i) | |||||
{ | |||||
result += noise(x, y, z) * amp; | |||||
x *= 2.0; | |||||
y *= 2.0; | |||||
z *= 2.0; | |||||
amp *= 0.5; | |||||
} | |||||
return result; | |||||
} | |||||
double noise0_1(double x) const | |||||
{ | |||||
return noise(x) * 0.5 + 0.5; | |||||
} | |||||
double noise0_1(double x, double y) const | |||||
{ | |||||
return noise(x, y) * 0.5 + 0.5; | |||||
} | |||||
double noise0_1(double x, double y, double z) const | |||||
{ | |||||
return noise(x, y, z) * 0.5 + 0.5; | |||||
} | |||||
double octaveNoise0_1(double x, std::int32_t octaves) const | |||||
{ | |||||
return octaveNoise(x, octaves) * 0.5 + 0.5; | |||||
} | |||||
double octaveNoise0_1(double x, double y, std::int32_t octaves) const | |||||
{ | |||||
return octaveNoise(x, y, octaves) * 0.5 + 0.5; | |||||
} | |||||
double octaveNoise0_1(double x, double y, double z, std::int32_t octaves) const | |||||
{ | |||||
return octaveNoise(x, y, z, octaves) * 0.5 + 0.5; | |||||
} | |||||
}; | |||||
} |
Subproject commit 688cf868ea83db6c2958dd6bf7a20d471d00940b |