| 1 | // This file is a part of Framsticks SDK. http://www.framsticks.com/
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| 2 | // Copyright (C) 1999-2018 Maciej Komosinski and Szymon Ulatowski.
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| 3 | // See LICENSE.txt for details.
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| 4 |
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| 5 | #ifndef _MODELCHECKPOINTS_H_
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| 6 | #define _MODELCHECKPOINTS_H_
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| 7 |
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| 8 | #include <frams/userinput/modelviewiface.h>
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| 9 | #include <frams/userinput/modelselprop.h>
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| 10 |
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| 11 | /**
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| 12 | Helper class that manages interactions between checkpoint selector, model display and model selection.
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| 13 | 1. Showing geno without checkpoints -> disable checkpoint selector, enable model selection, pass to model display
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| 14 | 2. Showing geno with checkpoints -> enable checkpoint selector
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| 15 | 2a. Checkpoint selected -> disable model selection, display selected checkpoint
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| 16 | 2b. Final stage selected -> enable model selection, display final stage
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| 17 | */
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| 18 | class ModelCheckpointSupport : public ModelViewInterface
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| 19 | {
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| 20 | ModelSelectionPropagator &mod_sel_prop;
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| 21 | ModelViewInterface &model_view;
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| 22 | Model *mod, *mod_checkpoints;
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| 23 | float current_value, max_value;
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| 24 | int current_index;
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| 25 | bool selection_enabled;
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| 26 | int current_checkpoint;
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| 27 | bool use_checkpoints;
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| 28 | void freeModel();
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| 29 | void enableSelection(bool e);
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| 30 |
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| 31 | public:
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| 32 | enum CheckpointsMode {
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| 33 | Disabled /** not displaying checkpoints because use_checkpoints=false in showGeno */,
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| 34 | EnabledUnknown /** checkpoints enabled, displaying main model, checkpoint availability not known, slider not clicked yet */,
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| 35 | EnabledActive /** checkpoints enabled, displaying checkpoints or main model depending on the slider */,
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| 36 | EnabledUnavailable /** checkpoints enabled but only the main model is available */
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| 37 | };
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| 38 | ModelCheckpointSupport(ModelSelectionPropagator &msp, ModelViewInterface &_model_view);
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| 39 | virtual ~ModelCheckpointSupport();
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| 40 |
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| 41 | void fromguiPhase(float p);
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| 42 | virtual void toguiCheckpoints(CheckpointsMode mode, float maxvalue, float value) {}
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| 43 | SString checkpointHint();
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| 44 |
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| 45 | int showGeno(const Geno*, bool use_checkpoints) override;
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| 46 | int showModel(const Model *m, bool reset_view=true) override;
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| 47 | Model *getModel() override;
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| 48 | ModelSelection& getModelSelection() override;
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| 49 | CheckpointsMode getCheckpointsMode();
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| 50 | };
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| 51 |
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| 52 | #endif
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