Patterns

src/app/engine/animation/foldhaus_animation.h

@@ -157,7 +157,6 @@ struct animation_system
     // NOTE(Peter): The frame currently being displayed/processed. you
     // can see which frame you're on by looking at the time slider on the timeline
     // panel
-    animation_handle ActiveAnimationHandle_;
     animation_fade_group ActiveFadeGroup;
     
     s32 CurrentFrame;
@@ -561,7 +560,9 @@ AnimationFadeGroup_Update(animation_fade_group* Group, r32 DeltaTime)
 {
     if (IsValid(Group->To))
     {
+        r32 FadeBefore = Group->FadeElapsed;
         Group->FadeElapsed += DeltaTime;
+        
         if (Group->FadeElapsed >= Group->FadeDuration)
         {
             AnimationFadeGroup_Advance(Group);

src/app/patterns/blumen_patterns.h

@@ -980,7 +980,7 @@ Pattern_Patchy(led_buffer* Leds, assembly Assembly, r32 Time, gs_memory_arena* T
         
         v3 Pp = P.xyz;
         
-        r32 Noise = Fbm3D((Pp / 1000) + (v3{Time, -Time, SinR32(Time)} * 0.1f));
+        r32 Noise = Fbm3D((Pp / 1000) + (v3{Time, -Time, Time} * 0.01f));
         Noise = RemapR32(Noise, -1, 1, 0, 1);
         Noise = Smoothstep(Noise, 0, 1);
         u8 NV = (u8)(Noise * 255);
@@ -991,6 +991,7 @@ Pattern_Patchy(led_buffer* Leds, assembly Assembly, r32 Time, gs_memory_arena* T
         v4 C = GetColor(&FlowerAColors[0], FLOWER_COLORS_COUNT, Noise);
         C = C * BNoise;
         
+        //Leds->Colors[LedIndex] = V4ToRGBPixel(v4{Noise, Noise, Noise, 1});
         Leds->Colors[LedIndex] = V4ToRGBPixel(C);
         //Leds->Colors[LedIndex] = pixel{NV, NV, NV};
     }
@@ -1001,11 +1002,13 @@ Pattern_Leafy(led_buffer* Leds, assembly Assembly, r32 Time, gs_memory_arena* Tr
 {
     v4* Colors = &FlowerBColors[0];
     
-#if 1
+    
     for (u32 LedIndex = 0; LedIndex < Leds->LedCount; LedIndex++)
     {
         v4 P = Leds->Positions[LedIndex];
-        r32 RefPos = P.y; // + Noise2D(v2{P.x, P.z} * 10);
+        
+#if 0
+        r32 RefPos = P.y + Noise2D(v2{P.x, P.z} * 10);
         
         v4 C = {};
         r32 B = 0;
@@ -1015,18 +1018,19 @@ Pattern_Leafy(led_buffer* Leds, assembly Assembly, r32 Time, gs_memory_arena* Tr
         u32 BandCount = 10;
         for (u32 Band = 0; Band < BandCount; Band++)
         {
-            r32 BandSeed = RemapR32(Hash1((r32)Band), -1, 1, 0, 1);
+            r32 BandSeed = Hash1((r32)Band);
-            r32 BandDelay = BandSeed * TransitionPeriod;
+            r32 BandSeedPos = RemapR32(BandSeed, -1, 1, 0, 1);
+            r32 BandDelay = BandSeedPos * TransitionPeriod;
             r32 BandTransitionPeriod = RemapR32(Hash1((r32)Band * 3.413f), -1, 1, 0, 1) * TransitionPeriod;
             r32 BandOffset = Time + BandDelay;
             r32 BandPercent = ModR32(BandOffset, BandTransitionPeriod) / BandTransitionPeriod;
             r32 BandSmoothed = Smoothstep(BandPercent, 0, 1);
             
-            r32 BandHeight = 125 - BandPercent * 250;
+            r32 BandHeight = -125 + BandPercent * 250;
             
-            r32 BandDist = Abs(RefPos - (BandHeight + BandSeed * 5));
+            r32 BandDist = Abs(RefPos - BandHeight);
             
-            B += Max(0, BandWidth - BandDist);
+            B += Max(0, (BandWidth + BandSeed * 2.5) - BandDist);
         }
         B = Clamp(0, B, 1);
         
@@ -1039,31 +1043,17 @@ Pattern_Leafy(led_buffer* Leds, assembly Assembly, r32 Time, gs_memory_arena* Tr
         GradientB = Clamp(0, GradientB, 1);
         
         C = (GradientC * GradientB) + (BandC * B);
+#endif
+        //v4 C = GetColor(&FlowerBColors[0], FLOWER_COLORS_COUNT, 0);
+        v4 C = v4{ 255, 100, 3 };
+        C /= 255.f;
+        //r32 B = Fbm3D(P.xyz / 200);
         //C *= B;
-        
+        if (P.y < 75) {
+            C = v4{ 139 / 255.f, 69 / 255.f, 19 / 255.f, 1.0f} * .25f;
+        }
         Leds->Colors[LedIndex] = V4ToRGBPixel(C);
     }
-#else
-    
-    r32 FadeTop = 150;
-    r32 FadeBottom = -50;
-    
-    v4 C = GetColor(&FlowerAColors[0], FLOWER_COLORS_COUNT, 0);
-    
-    for (u32 LedIndex = 0; LedIndex < Leds->LedCount; LedIndex++)
-    {
-        v4 P = Leds->Positions[LedIndex];
-        
-        r32 Brightness = RemapR32(P.y, 200, 0, 1, 0);
-        
-        Brightness = Clamp(Brightness, 0, 1);
-        u8 B = (u8)(Brightness * 255);
-        
-        v4 CB = C * Brightness;
-        
-        Leds->Colors[LedIndex] = V4ToRGBPixel(CB);
-    }
-#endif
 }
 
 internal void

src/app/platform_win32/win32_foldhaus.cpp

@@ -681,6 +681,12 @@ WinMain (
         RenderBuffer.ViewHeight = MainWindow.Height;
         Context.DeltaTime = LastFrameSecondsElapsed;
         
+#if 0
+        gs_string T = PushStringF(Context.ThreadContext.Transient, 256, "%f\n", Context.DeltaTime);
+        NullTerminate(&T);
+        OutputDebugStringA(T.Str);
+#endif
+        
         Context.UpdateAndRender(&Context, InputQueue, &RenderBuffer, &OutputData);
         
         bool Multithread = true;

src/app/ss_blumen_lumen/blumen_lumen.cpp

@@ -223,9 +223,9 @@ BlumenLumen_CustomInit(app_state* State, context Context)
     
     for (u32 i = 0; i < FLOWER_COLORS_COUNT; i++)
     {
-        FlowerAColors[i] = TEMP_Saturate(FlowerAColors[i]);
+        //FlowerAColors[i] = TEMP_Saturate(FlowerAColors[i]);
-        FlowerBColors[i] = TEMP_Saturate(FlowerBColors[i]);
+        //FlowerBColors[i] = TEMP_Saturate(FlowerBColors[i]);
-        FlowerCColors[i] = TEMP_Saturate(FlowerCColors[i]);
+        //FlowerCColors[i] = TEMP_Saturate(FlowerCColors[i]);
     }
     
     return Result;
@@ -236,8 +236,11 @@ BlumenLumen_CustomUpdate(gs_data UserData, app_state* State, context* Context)
 {
     blumen_lumen_state* BLState = (blumen_lumen_state*)UserData.Memory;
     
-    MotorTimeElapsed += Context->DeltaTime;
+    bool SendMotorCommand = false;
+    blumen_packet MotorCommand = {};
+    
 #if 0
+    MotorTimeElapsed += Context->DeltaTime;
     BLState->TimeElapsed += Context->DeltaTime;
     
     if (BLState->TimeElapsed > 5)
@@ -249,10 +252,6 @@ BlumenLumen_CustomUpdate(gs_data UserData, app_state* State, context* Context)
     }
 #endif
     
-    gs_string BlueString = MakeString("blue");
-    gs_string GreenString = MakeString("green");
-    gs_string ILoveYouString = MakeString("i_love_you");
-    
     while (MessageQueue_CanRead(&BLState->IncomingMsgQueue))
     {
         gs_data PacketData = MessageQueue_Read(&BLState->IncomingMsgQueue);
@@ -262,27 +261,47 @@ BlumenLumen_CustomUpdate(gs_data UserData, app_state* State, context* Context)
             case PacketType_PatternCommand:
             {
                 microphone_packet Mic = Packet.MicPacket;
-                
                 u32 NameLen = CStringLength(Mic.AnimationFileName);
-                if (StringEqualsCharArray(BlueString.ConstString, Mic.AnimationFileName, NameLen))
-                {
-                    State->AnimationSystem.ActiveFadeGroup.From.Index = 0;
-                }
-                else if (StringEqualsCharArray(GreenString.ConstString, Mic.AnimationFileName, NameLen))
-                {
-                    State->AnimationSystem.ActiveFadeGroup.From.Index = 1;
-                }
-                else if (StringEqualsCharArray(ILoveYouString.ConstString, Mic.AnimationFileName, NameLen))
-                {
-                    State->AnimationSystem.ActiveFadeGroup.From.Index = 2;
-                }
                 
-                OutputDebugStringA("\nReceived Pattern Packet\n");
+                for (u32 i = 0; i < PhraseToAnimMapCount; i++)
+                {
+                    gs_const_string PhraseStr = ConstString(PhraseToAnimMap[i].Phrase);
+                    u32 PhraseIndex = PhraseToAnimMap[i].PatternIndex;
+                    if (StringEqualsCharArray(PhraseStr, Mic.AnimationFileName, NameLen))
+                    {
+                        AnimationFadeGroup_FadeTo(&State->AnimationSystem.ActiveFadeGroup,
+                                                  animation_handle{(s32)PhraseIndex},
+                                                  3.0f);
+                        OutputDebugStringA("\nReceived Pattern Packet\n");
+                        
+                        {
+                            // DEBUG CODE
+                            u8 MotorState = BLState->LastKnownMotorState.FlowerPositions[0];
+                            if (MotorState == 2) {
+                                OutputDebugStringA("Sending 1\n");
+                                MotorState = 1;
+                            }
+                            else
+                            {
+                                OutputDebugStringA("Sending 1\n");
+                                MotorState = 2;
+                            }
+                            
+                            blumen_packet MPacket = {};
+                            MPacket.Type = PacketType_MotorState;
+                            MPacket.MotorPacket.FlowerPositions[0] = MotorState;
+                            MPacket.MotorPacket.FlowerPositions[1] = MotorState;
+                            MPacket.MotorPacket.FlowerPositions[2] = MotorState;
+                            MotorCommand = MPacket;
+                            SendMotorCommand = true;
+                        }
+                    }
+                }
             }break;
             
             case PacketType_MotorState:
             {
-                motor_packet Motor = Packet.MotorPacket;
+                motor_status_packet Motor = Packet.MotorStatusPacket;
                 
                 // NOTE(pjs): Python sends multi-byte integers in little endian
                 // order. Have to unpack
@@ -290,12 +309,12 @@ BlumenLumen_CustomUpdate(gs_data UserData, app_state* State, context* Context)
                 Motor.Temperature = (T[0] << 8 |
                                      T[1] << 0);
                 
-                BLState->LastKnownMotorState = Motor;
+                BLState->LastKnownMotorState = Motor.Pos;
                 
                 gs_string Temp = PushStringF(State->Transient, 256, "\nReceived Motor States: \n\tPos: %d %d %d\n\tErr: %d %d %d\n\tTemp: %d\n\n",
-                                             Motor.FlowerPositions[0],
+                                             Motor.Pos.FlowerPositions[0],
-                                             Motor.FlowerPositions[1],
+                                             Motor.Pos.FlowerPositions[1],
-                                             Motor.FlowerPositions[2],
+                                             Motor.Pos.FlowerPositions[2],
                                              Motor.MotorStatus[0],
                                              Motor.MotorStatus[1],
                                              Motor.MotorStatus[2],
@@ -334,6 +353,7 @@ BlumenLumen_CustomUpdate(gs_data UserData, app_state* State, context* Context)
     
     if (MessageQueue_CanWrite(BLState->OutgoingMsgQueue))
     {
+#if 0
         for (u32 i = 0; i < MotorOpenTimesCount; i++)
         {
             time_range Range = MotorOpenTimes[i];
@@ -347,33 +367,42 @@ BlumenLumen_CustomUpdate(gs_data UserData, app_state* State, context* Context)
             r64 NanosSinceLastSend = ((r64)Context->SystemTime_Current.NanosSinceEpoch - (r64)BLState->LastSendTime.NanosSinceEpoch);
             r64 SecondsSinceLastSend = NanosSinceLastSend / PowR32(10, 8);
             
-            SendOpen = SecondsSinceLastSend > 2;
+            //SendOpen = SecondsSinceLastSend > 2;
             if (SendOpen)
             {
+                SendMotorCommand = true;
+                
                 BLState->LastSendTime = Context->SystemTime_Current;
                 OutputDebugString("Motors: Open\n");
+                
                 blumen_packet Packet = {};
                 Packet.Type = PacketType_MotorState;
                 Packet.MotorPacket.FlowerPositions[0] = 2;
                 Packet.MotorPacket.FlowerPositions[1] = 2;
                 Packet.MotorPacket.FlowerPositions[2] = 2;
-                gs_data Msg = StructToData(&Packet, blumen_packet);
+                MotorCommand = Packet;
-                MessageQueue_Write(&BLState->OutgoingMsgQueue, Msg);
             }
             else if (!CurrTimeInRange && LastTimeInRange)
             {
+                SendMotorCommand = true;
                 OutputDebugString("Motors: Close\n");
+                
                 blumen_packet Packet = {};
                 Packet.Type = PacketType_MotorState;
                 Packet.MotorPacket.FlowerPositions[0] = 1;
                 Packet.MotorPacket.FlowerPositions[1] = 1;
                 Packet.MotorPacket.FlowerPositions[2] = 1;
-                gs_data Msg = StructToData(&Packet, blumen_packet);
+                MotorCommand = Packet;
-                MessageQueue_Write(&BLState->OutgoingMsgQueue, Msg);
             }
         }
+#endif
+        
+        if (SendMotorCommand)
+        {
+            gs_data Msg = StructToData(&MotorCommand, blumen_packet);
+            MessageQueue_Write(&BLState->OutgoingMsgQueue, Msg);
+        }
     }
-    
     // Dim the leds based on temp data
 #if DIM_LED_BRIGHTNESS
     for (u32 i = 0; i < State->LedSystem.BuffersCount; i++)
@@ -387,6 +416,8 @@ BlumenLumen_CustomUpdate(gs_data UserData, app_state* State, context* Context)
             Color->B = Color->B * BLState->BrightnessPercent;
         }
     }
+    
+    // TODO(pjs): dim stem to 50%
 #endif
     
     // Send Status Packet

src/app/ss_blumen_lumen/blumen_lumen.h

@@ -18,6 +18,11 @@ enum bl_python_packet_type
 typedef struct motor_packet
 {
     u8 FlowerPositions[3];
+} motor_packet;
+
+typedef struct motor_status_packet
+{
+    motor_packet Pos;
     /*
 u8 Motor1Pos;
 u8 Motor2Pos;
@@ -26,7 +31,7 @@ u8 Motor3Pos;
     u8 MotorStatus[3];
     u16 Temperature;
     
-} motor_packet;
+} motor_status_packet;
 
 typedef struct microphone_packet
 {
@@ -66,6 +71,7 @@ typedef struct blumen_packet
     union
     {
         motor_packet MotorPacket;
+        motor_status_packet MotorStatusPacket;
         microphone_packet MicPacket;
         temp_packet TempPacket;
         status_packet StatusPacket;
@@ -121,6 +127,23 @@ global time_range MotorOpenTimes[] = {
 };
 global u32 MotorOpenTimesCount = 3;
 
+struct phrase_string_to_anim_file
+{
+    char* Phrase;
+    u32 PatternIndex;
+};
+
+phrase_string_to_anim_file PhraseToAnimMap[] = {
+    { "begonia", 0},
+    { "hyacinth", 1 },
+    { "tulip", 1 },
+    { "calla lilly", 0 },
+    { "sunflower", 1 },
+    { "salvia", 2 },
+    { "freesia", 2 },
+};
+u32 PhraseToAnimMapCount = sizeof(PhraseToAnimMap) / sizeof(PhraseToAnimMap[0]);
+
 struct blumen_lumen_state
 {
     bool Running;