more documentation

README.md

@@ -918,7 +918,8 @@ Reads all input from SDL, preprocesses it and stores it in the `Toolbox` event c
 
 **Usage**
 
-Todo
+- Construct object
+- At the beginning of each frame, call `update` to update the `Toolbox` event chain
 
 **Constructors and Destructors**
 
@@ -955,7 +956,22 @@ Represents a message to one of the components
 
 **Usage**
 
-Todo
+- Construct object using a message, e.g. `WAVEMESSAGE::RESET_DAMPING` or `PATTERNMESSAGE::PATTERN_SSH` (see `*MESSAGE` types in [enums](#enums-enumshpp))
+- Read messages using the pattern
+```c++
+Message m = getSomeMessage();
+if(m.target == MESSAGETARGET::WAVE){
+    WAVEMESSAGE message = std::get<WAVEMESSAGE>(m.message);
+    switch(message){
+        case WAVEMESSAGE::RESET_WAVE:
+            //process RESET_WAVE here
+        case WAVEMESSAGE::RESET_DAMPING:
+            //process RESET_DAMPING here
+        default:
+            break;
+    }
+}
+```
 
 **Constructors and Destructors**
 
@@ -1084,6 +1100,7 @@ Todo
 - `PeventFactory()`
 - `PeventFactory(const int screen_w, const int screen_h, const int texture_w, const int texture_h, const int texoffset_left, const int texoffset_right, const int texoffset_bottom, const int texoffset_top)`
   - This constructor should be changed to take a `Toolbox` instead.
+
 **Public Function Members**
 
 - `Pevent operator()(const SDL_Event&) const`
@@ -1458,7 +1475,7 @@ Todo
 
 **Public Data Members**
 
-Todo
+N/A
 
 **Private Data Members**
 Only relevant members are listed
@@ -1483,7 +1500,7 @@ Only relevant members are listed
 This class predates the Toolbox and is not yet well integrated into the flow. All member functions assume the object is fully initialized.
 
 ## Enums ([enums.hpp](include/enums.hpp))
-**`MSTATE`** (Mouse State): `IMMEDIATE` (Zeichnen), `PLACE`, `DELETE`, `MOVE`, `DRAW` (Zeichnen), `Erase` (Radieren)
+**`MSTATE`** (Mouse State): `IMMEDIATE` (Spielen), `PLACE`, `DELETE`, `MOVE`, `DRAW` (Zeichnen), `Erase` (Radieren)
 
 **`SSTATE`** (Source State): `RUN`, `STOP`
 
@@ -1491,17 +1508,17 @@ This class predates the Toolbox and is not yet well integrated into the flow. Al
 
 **`MESSAGETARGET`** (Possible targets for messages): `BLOCKCHAIN`, `DRAWER`, `GUI`, `WAVE`, `PATTERN`
 
-**`BLOCKCHAINMESSAGE`** (Possible messages to the `SlimBlockchainHandler`): `CLEAR`, `PATTERN_SINGLESLIT`, `PATTERN_DOUBLESLIT`, `PATTER_LATTICE`, `PATTERN_WAVEGUIDE`, `PATTERN_SSH`, `PATTERN_FRESNEL`
+**`BLOCKCHAINMESSAGE`** (Possible messages to `SlimBlockchainHandler`): `CLEAR`, `PATTERN_SINGLESLIT`, `PATTERN_DOUBLESLIT`, `PATTER_LATTICE`, `PATTERN_WAVEGUIDE`, `PATTERN_SSH`, `PATTERN_FRESNEL`
 
-**`PATTERNMESSAGE`**: `PATTERN_SINGLESLIT`, `PATTERN_DOUBLESLIT`, `PATTER_LATTICE`, `PATTERN_WAVEGUIDE`, `PATTERN_SSH`, `PATTERN_FRESNEL`
+**`PATTERNMESSAGE`** (Possible messages to `PatternHandler`): `PATTERN_SINGLESLIT`, `PATTERN_DOUBLESLIT`, `PATTER_LATTICE`, `PATTERN_WAVEGUIDE`, `PATTERN_SSH`, `PATTERN_FRESNEL`
 
-**`DRAWERMESSAGE`**: `CLEAR`
+**`DRAWERMESSAGE`** (Possible messages to `DrawingHandler`): `CLEAR`
 
-**`GUIMESSAGE`**: n/a
+**`GUIMESSAGE`** (Possible messages to `GuiHandler`): n/a
 
-**`WAVEMESSAGE`**: `RESET_WAVE`, `RESET_DAMPING`, `DIMENSION_2D`, `DIMENSION_3D`, `DEBUG_ON`, `DEBUG_OFF`
+**`WAVEMESSAGE`** (Possible messages to `WaveHandler`): `RESET_WAVE`, `RESET_DAMPING`, `DIMENSION_2D`, `DIMENSION_3D`, `DEBUG_ON`, `DEBUG_OFF`
 
-**`PEVENTTYPE`**: `DOWN`, `UP`, `MOVE`, `OTHER`
+**`PEVENTTYPE`** (Possible `Pevent` types): `DOWN`, `UP`, `MOVE`, `OTHER`
 
 ## ImGui Customization
 The ImGui library has been customized in the following way: