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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,109 @@ | ||
| #include "game/systems/editor_system.h" | ||
| #include "ui/vs_parser.h" | ||
|
|
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| void updateEditorSystem(entt::registry& mainRegistry) | ||
| { | ||
| const auto& inputs = mainRegistry.ctx<Inputs>(); | ||
|
|
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| const auto& worldContext = mainRegistry.ctx<WorldContext>(); | ||
|
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| auto& uiContext = mainRegistry.ctx<UIContext>(); | ||
|
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| if (inputs.mouseTrace.bHasHit) | ||
| { | ||
| const auto mouseLocation = inputs.mouseTrace.hitLocation; | ||
| // Check if block is placed in bounds | ||
| if (!worldContext.bounds.isLocationInside(mouseLocation)) | ||
| { | ||
| // Do nothing | ||
| } | ||
| else | ||
| { | ||
| // For debugging | ||
| worldContext.world->getDebugDraw()->drawSphere(mouseLocation, 0.5F, {255, 0, 0}); | ||
|
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| if (inputs.rightButtonState == InputState::JustUp) | ||
| { | ||
| worldContext.world->getChunkManager()->setBlock( | ||
| mouseLocation, uiContext.editorSelectedBlockID + 1); | ||
| } | ||
| else if (inputs.middleButtonState == InputState::JustUp) | ||
| { | ||
| worldContext.world->getChunkManager()->setBlock( | ||
| mouseLocation - 0.05F * inputs.mouseTrace.hitNormal, 0); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| if (uiContext.bShouldSaveToFile) | ||
| { | ||
| const VSChunkManager::VSWorldData worldData = | ||
| worldContext.world->getChunkManager()->getData(); | ||
| VSParser::writeToFile(worldData, uiContext.saveFilePath); | ||
| uiContext.bShouldSaveToFile = false; | ||
| } | ||
|
|
||
| if (uiContext.bShouldLoadFromFile) | ||
| { | ||
| VSChunkManager::VSWorldData worldData = VSParser::readFromFile(uiContext.loadFilePath); | ||
| worldContext.world->getChunkManager()->setWorldData(worldData); | ||
| uiContext.bShouldLoadFromFile = false; | ||
| } | ||
|
|
||
| if (uiContext.bShouldSaveBuilding) | ||
| { | ||
| // Extract editor plane and save building | ||
| const VSChunkManager::VSBuildingData buildData = extractBuildFromPlane(worldContext.world); | ||
| VSParser::writeBuildToFile(buildData, uiContext.saveBuildingPath); | ||
| uiContext.bShouldSaveBuilding = false; | ||
| } | ||
| } | ||
|
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||
| VSChunkManager::VSBuildingData extractBuildFromPlane(VSWorld* editorWorld) | ||
| { | ||
| VSChunkManager::VSBuildingData buildData; | ||
| const auto worldSize = editorWorld->getChunkManager()->getWorldSize(); | ||
| const auto worldSizeHalf = worldSize / 2; | ||
| int xMin = worldSize.x; | ||
| int xMax = -worldSize.x; | ||
| int yMin = worldSize.y; | ||
| int yMax = -worldSize.y; | ||
| int zMin = worldSize.z; | ||
| int zMax = -worldSize.z; | ||
|
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||
| for (int x = -worldSizeHalf.x; x < worldSizeHalf.x; x++) | ||
| { | ||
| for (int z = -worldSizeHalf.z; z < worldSizeHalf.z; z++) | ||
| { | ||
| for (int y = -worldSizeHalf.y; y < worldSizeHalf.y; y++) | ||
| { | ||
| int blockID = editorWorld->getChunkManager()->getBlock({x, y, z}); | ||
| if (blockID > 1 || (blockID != 0 && y != 0)) | ||
| { | ||
| xMin = std::min(xMin, x); | ||
| yMin = std::min(yMin, y); | ||
| zMin = std::min(zMin, z); | ||
| xMax = std::max(xMax, x); | ||
| yMax = std::max(yMax, y); | ||
| zMax = std::max(zMax, z); | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
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| buildData.buildSize = { | ||
| std::abs(xMax - xMin) + 1, std::abs(yMax - yMin) + 1, std::abs(zMax - zMin) + 1}; | ||
|
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||
| for (int x = xMin; x <= xMax; x++) | ||
| { | ||
| for (int y = yMin; y <= yMax; y++) | ||
| { | ||
| for (int z = zMin; z <= zMax; z++) | ||
| { | ||
| buildData.blocks.emplace_back(editorWorld->getChunkManager()->getBlock({x, y, z})); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| return buildData; | ||
| } |
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