Merge pull request #181 from OpenVicProject/sim_music

Music and Sound Effect define loading

1 files changed, 38 insertions, 0 deletions

diff --git a/src/openvic-simulation/misc/SoundEffect.cpp b/src/openvic-simulation/misc/SoundEffect.cpp
new file mode 100644
index 0000000..df3196b
--- /dev/null
+++ b/src/openvic-simulation/misc/SoundEffect.cpp
@@ -0,0 +1,38 @@
+#include "SoundEffect.hpp"
+
+using namespace OpenVic;
+using namespace OpenVic::NodeTools;
+
+SoundEffect::SoundEffect (
+	std::string_view new_identifier, std::string_view new_file, fixed_point_t new_volume
+) : HasIdentifier { new_identifier }, file { new_file }, volume { new_volume } {}
+
+bool SoundEffectManager::_load_sound_define(std::string_view sfx_identifier, ast::NodeCPtr root) {
+	std::string_view file {};
+	fixed_point_t volume = 1;
+	bool ret = expect_dictionary_keys(
+		"file", ONE_EXACTLY, expect_string(assign_variable_callback(file)),
+		"volume", ZERO_OR_ONE,
+			expect_fixed_point(assign_variable_callback(volume))
+	)(root);
+
+	if (sfx_identifier.empty()) {
+		Logger::error("Invalid sound identifier - empty!");
+		return false;
+	}
+	if(file.empty()) {
+		Logger::error("Invalid sound file name - empty!");
+		return false;
+	}
+
+	ret &= sound_effects.add_item({sfx_identifier,file,volume});
+	return ret;
+}
+
+bool SoundEffectManager::load_sound_defines_file(ast::NodeCPtr root) {
+	return expect_dictionary_reserve_length(sound_effects,
+		[this](std::string_view key, ast::NodeCPtr value) -> bool {
+			return _load_sound_define(key,value);
+		}
+	)(root);
+}
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