+ sensors remember last match

+ tooltips for sensor and muscles corrected

Author: chrxh

source/Base/Resources.h

@@ -2,7 +2,7 @@
 
 namespace Const
 {
-    std::string const ProgramVersion = "4.0.0";
+    std::string const ProgramVersion = "4.0.1";
 
     std::string const BasePath = "resources/";
 

source/EngineGpuKernels/Cell.cuh

@@ -71,6 +71,11 @@ struct SensorFunction
     float minDensity;
     int color;
     int targetedCreatureId;
+
+    //temp
+    float memoryChannel1;
+    float memoryChannel2;
+    float memoryChannel3;
 };
 
 struct NerveFunction

source/EngineGpuKernels/ConstructorProcessor.cuh

@@ -647,6 +647,10 @@ ConstructorProcessor::constructCellIntern(
         result->cellFunctionData.sensor.angle = GenomeDecoder::readAngle(constructor);
         result->cellFunctionData.sensor.minDensity = (GenomeDecoder::readFloat(constructor) + 1.0f) / 2;
         result->cellFunctionData.sensor.color = GenomeDecoder::readByte(constructor) % MAX_COLORS;
+        result->cellFunctionData.sensor.memoryChannel1 = 0;
+        result->cellFunctionData.sensor.memoryChannel2 = 0;
+        result->cellFunctionData.sensor.memoryChannel3 = 0;
+
     } break;
     case CellFunction_Nerve: {
         result->cellFunctionData.nerve.pulseMode = GenomeDecoder::readByte(constructor);

source/EngineGpuKernels/ObjectFactory.cuh

@@ -152,6 +152,9 @@ __inline__ __device__ void ObjectFactory::changeCellFromTO(DataTO const& dataTO,
         cell->cellFunctionData.sensor.minDensity = cellTO.cellFunctionData.sensor.minDensity;
         cell->cellFunctionData.sensor.color = cellTO.cellFunctionData.sensor.color;
         cell->cellFunctionData.sensor.targetedCreatureId = cellTO.cellFunctionData.sensor.targetedCreatureId;
+        cell->cellFunctionData.sensor.memoryChannel1 = 0;
+        cell->cellFunctionData.sensor.memoryChannel2 = 0;
+        cell->cellFunctionData.sensor.memoryChannel3 = 0;
     } break;
     case CellFunction_Nerve: {
         cell->cellFunctionData.nerve.pulseMode = cellTO.cellFunctionData.nerve.pulseMode;
@@ -299,6 +302,9 @@ __inline__ __device__ Cell* ObjectFactory::createRandomCell(float energy, float2
             cell->cellFunctionData.sensor.minDensity = _data->numberGen1.random(1.0f);
             cell->cellFunctionData.sensor.color = _data->numberGen1.random(MAX_COLORS - 1);
             cell->cellFunctionData.sensor.targetedCreatureId = 0;
+            cell->cellFunctionData.sensor.memoryChannel1 = 0;
+            cell->cellFunctionData.sensor.memoryChannel2 = 0;
+            cell->cellFunctionData.sensor.memoryChannel3 = 0;
         } break;
         case CellFunction_Nerve: {
         } break;

source/EngineGpuKernels/SensorProcessor.cuh

@@ -123,13 +123,19 @@ SensorProcessor::searchNeighborhood(SimulationData& data, SimulationStatistics&
             activity.channels[1] = static_cast<float>((lookupResult >> 40) & 0xff) / 256;  //density
             activity.channels[2] = static_cast<float>(lookupResult >> 48) / 256;  //distance
             activity.channels[3] = convertDataToAngle(static_cast<int8_t>((lookupResult >> 32) & 0xff)) / 360.0f;  //angle: between -0.5 and 0.5
+            cell->cellFunctionData.sensor.memoryChannel1 = activity.channels[1];
+            cell->cellFunctionData.sensor.memoryChannel2 = activity.channels[2];
+            cell->cellFunctionData.sensor.memoryChannel3 = activity.channels[3];
             auto targetCreatureId = lookupResult & 0xffffffff;
             if (targetCreatureId != 0xffffffff) {
                 cell->cellFunctionData.sensor.targetedCreatureId = toInt(targetCreatureId);
             }
             statistics.incNumSensorMatches(cell->color);
         } else {
             activity.channels[0] = 0;  //nothing found
+            activity.channels[1] = cell->cellFunctionData.sensor.memoryChannel1;
+            activity.channels[2] = cell->cellFunctionData.sensor.memoryChannel2;
+            activity.channels[3] = cell->cellFunctionData.sensor.memoryChannel3;
         }
     }
     __syncthreads();

source/Gui/SimulationParametersWindow.cpp

@@ -996,7 +996,7 @@ void _SimulationParametersWindow::processBase(
                     .textWidth(RightColumnWidth)
                     .colorDependence(true)
                     .min(0.1f)
-                    .max(3.0f)
+                    .max(4.0f)
                     .defaultValue(origSimParameters.cellFunctionInjectorRadius)
                     .tooltip("The maximum distance over which an injector cell can infect another cell."),
                 simParameters.cellFunctionInjectorRadius);

source/Gui/Tooltips.h

@@ -31,8 +31,8 @@ namespace Const
     std::string const SensorTooltip =
         "Sensor cells scan their environment for concentrations of cells of a certain color and provide distance and angle to the "
         "closest match.\n\n" ICON_FA_CHEVRON_RIGHT " Input channel #0: abs(value) > threshold activates sensor\n\n" ICON_FA_CHEVRON_RIGHT " Output channel #0: "
-        "0 (no match) or 1 (match)\n\n" ICON_FA_CHEVRON_RIGHT " Output channel #1: density of the match\n\n" ICON_FA_CHEVRON_RIGHT " Output channel #2: distance "
-        "of the match\n\n" ICON_FA_CHEVRON_RIGHT " Output channel #3: angle of the match";
+        "0 (no match) or 1 (match)\n\n" ICON_FA_CHEVRON_RIGHT " Output channel #1: density of the last match\n\n" ICON_FA_CHEVRON_RIGHT " Output channel #2: distance "
+        "of the last match\n\n" ICON_FA_CHEVRON_RIGHT " Output channel #3: angle of the last match";
 
     std::string const NerveTooltip =
         "By default, a nerve cell forwards activity states by receiving activity as input from connected cells (and summing it if "
@@ -55,7 +55,9 @@ namespace Const
         "Muscle cells can perform different movements and deformations based on input and configuration.\n\n" ICON_FA_CHEVRON_RIGHT " Input channel "
         "#0: The strength of the movement, bending or expansion/contraction. A negative sign corresponds to the opposite "
         "action.\n\n" ICON_FA_CHEVRON_RIGHT " Input channel #1: This channel is solely utilized for acceleration due to bending. If the sign of channel #1 "
-        "differs from the sign of channel #0, no acceleration will be obtained during the bending process.";
+        "differs from the sign of channel #0, no acceleration will be obtained during the bending process.\n\n " ICON_FA_CHEVRON_RIGHT
+        " Input channel #3: This channel is used for muscles in movement mode. It allows to determine the relative angle of the movement. A value of -0.5 "
+        "correspond to -180 deg and +0.5 to +180 deg.";
 
     std::string const DefenderTooltip =
         "A defender cell does not need to be activated. Its presence reduces the strength of an enemy attack involving attacker "
@@ -315,9 +317,9 @@ namespace Const
         "constructor next cell, e.g. no energy, required connection check failed, completeness check failed), 1 (next cell construction "
         "successful)\n\n" ICON_FA_CHEVRON_RIGHT " Sensor: 0 (no match) or 1 (match)\n\n" ICON_FA_CHEVRON_RIGHT " Attacker: a value which is proportional to the gained "
         "energy\n\n" ICON_FA_CHEVRON_RIGHT " Injector: 0 (no cells found) or 1 (injection in process or completed)",
-        "The following cell functions write their output to channel #1:\n\n" ICON_FA_CHEVRON_RIGHT " Neuron\n\n" ICON_FA_CHEVRON_RIGHT " Sensor: density of the match",
-        "The following cell functions write their output to channel #2:\n\n" ICON_FA_CHEVRON_RIGHT " Neuron\n\n" ICON_FA_CHEVRON_RIGHT " Sensor: distance of the match",
-        "The following cell functions write their output to channel #3:\n\n" ICON_FA_CHEVRON_RIGHT " Neuron\n\n" ICON_FA_CHEVRON_RIGHT " Sensor: angle of the match",
+        "The following cell functions write their output to channel #1:\n\n" ICON_FA_CHEVRON_RIGHT " Neuron\n\n" ICON_FA_CHEVRON_RIGHT " Sensor: density of the last match",
+        "The following cell functions write their output to channel #2:\n\n" ICON_FA_CHEVRON_RIGHT " Neuron\n\n" ICON_FA_CHEVRON_RIGHT " Sensor: distance of the last match",
+        "The following cell functions write their output to channel #3:\n\n" ICON_FA_CHEVRON_RIGHT " Neuron\n\n" ICON_FA_CHEVRON_RIGHT " Sensor: angle of the last match",
         "The following cell functions write their output to channel #4:\n\n" ICON_FA_CHEVRON_RIGHT " Neuron",
         "The following cell functions write their output to channel #5:\n\n" ICON_FA_CHEVRON_RIGHT " Neuron",
         "The following cell functions write their output to channel #6:\n\n" ICON_FA_CHEVRON_RIGHT " Neuron",
@@ -334,7 +336,9 @@ namespace Const
         "solely utilized for acceleration due to bending. If the sign of channel #1 differs from the sign of channel #0, no acceleration will be obtained "
         "during the bending process.",
         "The following cell functions obtain their input from channel #2:\n\n" ICON_FA_CHEVRON_RIGHT " Neuron",
-        "The following cell functions obtain their input from channel #3:\n\n" ICON_FA_CHEVRON_RIGHT " Neuron",
+        "The following cell functions obtain their input from channel #3:\n\n" ICON_FA_CHEVRON_RIGHT " Neuron\n\n" ICON_FA_CHEVRON_RIGHT
+        " Muscle: This channel is used for muscles in movement mode. It allows to determine the relative angle of the movement. A value of -0.5 correspond to "
+        "-180 deg and +0.5 to +180 deg.",
         "The following cell functions obtain their input from channel #4:\n\n" ICON_FA_CHEVRON_RIGHT " Neuron",
         "The following cell functions obtain their input from channel #5:\n\n" ICON_FA_CHEVRON_RIGHT " Neuron",
         "The following cell functions obtain their input from channel #6:\n\n" ICON_FA_CHEVRON_RIGHT " Neuron",