add variable field velocity

build/CMakeFiles/polypartiCL.dir/compiler_depend.internal

@@ -1033,14 +1033,18 @@ polypartiCL
  /opt/intel/oneapi/compiler/2026.0/lib/libirng.so
  /opt/intel/oneapi/compiler/2026.0/lib/libsvml.so
  /opt/intel/oneapi/compiler/2026.0/lib/libur_loader.so.0
- /tmp/icpx-6e0c7c75f4/main-0db82a.o
+ /tmp/icpx-05e8062085/main-bfadf2.o
- /tmp/icpx-6e0c7c75f4/polypartiCL-d70aea.o
+ /tmp/icpx-05e8062085/polypartiCL-30ca20.o
- /tmp/icpx-6e0c7c75f4/polypartiCL-wrapper-7bf44e.o
+ /tmp/icpx-05e8062085/polypartiCL-wrapper-6fca8e.o
  /usr/lib/gcc/x86_64-linux-gnu/15/crtbeginS.o
  /usr/lib/gcc/x86_64-linux-gnu/15/crtendS.o
  /usr/lib/gcc/x86_64-linux-gnu/15/libgcc.a
  /usr/lib/gcc/x86_64-linux-gnu/15/libgcc_s.so
  /usr/lib/gcc/x86_64-linux-gnu/15/libstdc++.so
+ /usr/lib/i386-linux-gnu/libdl.so.2
+ /usr/lib/i386-linux-gnu/libpthread.so.0
+ /usr/lib/i386-linux-gnu/librt.so.1
+ /usr/lib/i386-linux-gnu/libz.so.1
  /usr/lib/x86_64-linux-gnu/libX11.so.6
  /usr/lib/x86_64-linux-gnu/libXau.so.6
  /usr/lib/x86_64-linux-gnu/libXdmcp.so.6

build/CMakeFiles/polypartiCL.dir/compiler_depend.make

@@ -1030,14 +1030,18 @@ polypartiCL: /lib/x86_64-linux-gnu/Scrt1.o \
   /opt/intel/oneapi/compiler/2026.0/lib/libirng.so \
   /opt/intel/oneapi/compiler/2026.0/lib/libsvml.so \
   /opt/intel/oneapi/compiler/2026.0/lib/libur_loader.so.0 \
-  /tmp/icpx-6e0c7c75f4/main-0db82a.o \
+  /tmp/icpx-05e8062085/main-bfadf2.o \
-  /tmp/icpx-6e0c7c75f4/polypartiCL-d70aea.o \
+  /tmp/icpx-05e8062085/polypartiCL-30ca20.o \
-  /tmp/icpx-6e0c7c75f4/polypartiCL-wrapper-7bf44e.o \
+  /tmp/icpx-05e8062085/polypartiCL-wrapper-6fca8e.o \
   /usr/lib/gcc/x86_64-linux-gnu/15/crtbeginS.o \
   /usr/lib/gcc/x86_64-linux-gnu/15/crtendS.o \
   /usr/lib/gcc/x86_64-linux-gnu/15/libgcc.a \
   /usr/lib/gcc/x86_64-linux-gnu/15/libgcc_s.so \
   /usr/lib/gcc/x86_64-linux-gnu/15/libstdc++.so \
+  /usr/lib/i386-linux-gnu/libdl.so.2 \
+  /usr/lib/i386-linux-gnu/libpthread.so.0 \
+  /usr/lib/i386-linux-gnu/librt.so.1 \
+  /usr/lib/i386-linux-gnu/libz.so.1 \
   /usr/lib/x86_64-linux-gnu/libX11.so.6 \
   /usr/lib/x86_64-linux-gnu/libXau.so.6 \
   /usr/lib/x86_64-linux-gnu/libXdmcp.so.6 \
@@ -1066,6 +1070,12 @@ polypartiCL: /lib/x86_64-linux-gnu/Scrt1.o \
 
 /usr/lib/x86_64-linux-gnu/libXdmcp.so.6:
 
+/usr/lib/i386-linux-gnu/librt.so.1:
+
+/usr/lib/i386-linux-gnu/libpthread.so.0:
+
+/usr/lib/i386-linux-gnu/libdl.so.2:
+
 /usr/lib/gcc/x86_64-linux-gnu/15/libstdc++.so:
 
 /usr/lib/gcc/x86_64-linux-gnu/15/libgcc.a:
@@ -1074,7 +1084,7 @@ polypartiCL: /lib/x86_64-linux-gnu/Scrt1.o \
 
 /usr/lib/gcc/x86_64-linux-gnu/15/crtbeginS.o:
 
-/tmp/icpx-6e0c7c75f4/main-0db82a.o:
+/tmp/icpx-05e8062085/polypartiCL-wrapper-6fca8e.o:
 
 /opt/intel/oneapi/compiler/2026.0/lib/libsvml.so:
 
@@ -1096,6 +1106,8 @@ polypartiCL: /lib/x86_64-linux-gnu/Scrt1.o \
 
 /lib/x86_64-linux-gnu/crtn.o:
 
+/tmp/icpx-05e8062085/main-bfadf2.o:
+
 /lib/x86_64-linux-gnu/crti.o:
 
 /usr/include/x86_64-linux-gnu/c++/15/bits/time_members.h:
@@ -1280,8 +1292,6 @@ polypartiCL: /lib/x86_64-linux-gnu/Scrt1.o \
 
 /opt/intel/oneapi/compiler/2026.0/include/sycl/item.hpp:
 
-/tmp/icpx-6e0c7c75f4/polypartiCL-d70aea.o:
-
 /opt/intel/oneapi/compiler/2026.0/include/sycl/info/platform_traits.def:
 
 /opt/intel/oneapi/compiler/2026.0/include/sycl/info/kernel_traits.def:
@@ -1332,8 +1342,6 @@ polypartiCL: /lib/x86_64-linux-gnu/Scrt1.o \
 
 /opt/intel/oneapi/compiler/2026.0/include/sycl/detail/tuple.hpp:
 
-/tmp/icpx-6e0c7c75f4/polypartiCL-wrapper-7bf44e.o:
-
 /usr/include/c++/15/bits/shared_ptr_base.h:
 
 /usr/include/c++/15/bits/hashtable.h:
@@ -1600,6 +1608,8 @@ polypartiCL: /lib/x86_64-linux-gnu/Scrt1.o \
 
 /usr/include/x86_64-linux-gnu/bits/types/__fpos_t.h:
 
+/tmp/icpx-05e8062085/polypartiCL-30ca20.o:
+
 /usr/include/x86_64-linux-gnu/bits/types/clockid_t.h:
 
 /home/alardner/projects/polypartiCL/src/polypartiCL.hpp:
@@ -1918,6 +1928,8 @@ polypartiCL: /lib/x86_64-linux-gnu/Scrt1.o \
 
 /usr/include/stdc-predef.h:
 
+/usr/lib/i386-linux-gnu/libz.so.1:
+
 /usr/include/pthread.h:
 
 /opt/intel/oneapi/compiler/2026.0/include/sycl/ext/oneapi/experimental/cuda/barrier.hpp:

particles/load.prtc

@@ -1,4 +1,7 @@
+Tricorners
+count velocity x y theta_i theta_f color start end decayrate
+===================================================
 s
-20000 0.5 0.33333333333 0 360 cyan 0 2
+20000 90 0.5 0.33333333333 0 360 cyan 0 0 2
-20000 0.3555 0.783 0 360 magenta 0 2
+20000 90 0.3555 0.783 0 360 magenta 0 0 2
-20000 0.6445 0.783 0 360 yellow 0 2
+20000 90 0.6445 0.783 0 360 yellow 0 0 2

particles/load2.prtc

@@ -0,0 +1,4 @@
+s
+20000 0.5 0.33333333333 0 360 cyan 0 0 2
+20000 0.3555 0.783 0 360 magenta 0 0 2
+20000 0.6445 0.783 0 360 yellow 0 0 2

src/main.cpp

@@ -15,6 +15,7 @@ int main(int argc, char* argv[]) {
     const int fps = 60;
     const int screenWidth = 1920;
     const int screenHeight = 1080;
+    int rotFrame = 0;
     float angle = 0.05;
     float d_interval_pct = 0.00001;
     bool rotate = false;
@@ -56,12 +57,18 @@ int main(int argc, char* argv[]) {
     raylib::Vector2 mouse_i, mouse_f, mouse_d;
     raylib::Vector2 midpoint(screenWidth * 0.5, screenHeight * 0.5);
 
+
+    float dirH[2] = {1.0f, 0.0f};
+    float dirV[2] = {0.0f, 1.0f};
+
     int resXY = blurShader.GetLocation("resolution");
     int dirXY = blurShader.GetLocation("direction");
     float resolution[2] = { float(screenWidth), float(screenHeight)};
     blurShader.SetValue(resXY, resolution, RL_SHADER_UNIFORM_VEC2);
     noBlur.SetValue(resXY, resolution, RL_SHADER_UNIFORM_VEC2);
 
+    for(const auto& item : sim.getCorners()) { lines.push_back({item[0], item[1]});}
+
     while(!window.ShouldClose()) {
         if (IsKeyPressed(KEY_R)) rotate = !rotate;
         if (IsKeyPressed(KEY_L)) drawLines = !drawLines;
@@ -72,36 +79,33 @@ int main(int argc, char* argv[]) {
         if (IsKeyPressed(KEY_T)) sim.reverseInterval();
         if (!paused) {
             sim.updateFields(window.GetTime());
-            if (rotate) sim.rotateRoom(angle);
+            if (rotate) {
-            lines.clear();
+                rotFrame++;
+            }
         }
-        for(const auto& item : sim.getCorners()) lines.push_back({item[0], item[1]});
+        //for(const auto& item : sim.getCorners()) lines.push_back({item[0], item[1]});
 
-        //if (useShader) {
+        renderTarget.BeginMode();
-            renderTarget.BeginMode();
+        ClearBackground(BLACK);
-            ClearBackground(BLACK);
 
-            if(drawLines) {
+        if(drawLines) {
-                for(int i = 0; i < (lines.size() - 1); i++) { lines[i].DrawLine(lines[i+1], WHITE); }
+            for(int i = 0; i < (lines.size() - 1); i++) { lines[i].DrawLine(lines[i+1], WHITE); }
+        }
+
+        for (int i = 0; i < sim.getFieldCount(); i++) {
+            auto& field = sim.getField(i);
+            int *color = field.getColor();
+            rlBegin(RL_LINES);
+            rlColor4ub(color[0], color[1], color[2], color[3]);
+            for (const auto& p : field.getPositions()) {
+                rlVertex2f(p[0],p[1]);
+                rlVertex2f(p[0]+1.0f,p[1]+1.0f);
             }
+            rlEnd();
+        }
+        renderTarget.EndMode();
 
-            for (int i = 0; i < sim.getFieldCount(); i++) {
+        if (useShader) {
-                auto& field = sim.getField(i);
-                int *color = field.getColor();
-                rlBegin(RL_LINES);
-                rlColor4ub(color[0], color[1], color[2], color[3]);
-                for (const auto& p : field.getPositions()) {
-                    rlVertex2f(p[0],p[1]);
-                    rlVertex2f(p[0]+1.0f,p[1]+1.0f);
-                }
-                rlEnd();
-            }
-            renderTarget.EndMode();
-
-            float dirH[2] = {1.0f, 0.0f};
-            float dirV[2] = {0.0f, 1.0f};
-
-            if (useShader) {
             blurShader.SetValue(dirXY, dirH, SHADER_UNIFORM_VEC2);
 
             blur.BeginMode();
@@ -113,17 +117,8 @@ int main(int argc, char* argv[]) {
             blur.EndMode();
 
             blurShader.SetValue(dirXY, dirV, SHADER_UNIFORM_VEC2);
-        } /*else {
+        } 
-            noBlur.SetValue(dirXY, dirH, SHADER_UNIFORM_VEC2);
 
-            blur.BeginMode();
-                ClearBackground(BLACK);
-                noBlur.BeginMode();
-                DrawTextureRec(renderTarget.texture, {0, 0, resolution[0], -resolution[1]}, {0,0}, WHITE);
-                noBlur.EndMode();
-            blur.EndMode();
-
-        }*/
         while(window.Drawing()) {
             window.ClearBackground(BLACK);
 
@@ -135,6 +130,9 @@ int main(int argc, char* argv[]) {
                 noBlur.BeginMode();
                 DrawTextureRec(renderTarget.texture, {0, 0, resolution[0], -resolution[1]}, {0,0}, WHITE);
                 noBlur.EndMode();
+            }
+            if (rotate) {
+
             }
             if(drawFPS) window.DrawFPS(10,10);
          }

src/polypartiCL.cpp

@@ -420,15 +420,19 @@ void Polyparti::Room::loadParticles(std::string name) {
     bool relativeScreen = false;
     bool relativeRoom = false;
     int count;
-    float x, y, deg_start, deg_end, start, life, decay;
+    float velocity, x, y, deg_start, deg_end, start, life, decay;
-    std::string color;
+    std::string color, partName, temp;
+
+    getline(partfile, partName);
+    getline(partfile, temp);
+    getline(partfile, temp);
 
     char check = partfile.get();
     if (check =='s') { relativeScreen = true;}
     else if (check == 'r') { relativeRoom = true; }
 
     if (partfile.is_open()) {
-        while (partfile >> count >> x >> y >> deg_start >> deg_end >> color >> start 
+        while (partfile >> count >> velocity >> x >> y >> deg_start >> deg_end >> color >> start 
                 >> life >> decay) {
             if (relativeScreen) {
                 x *= screenWidth;
@@ -438,6 +442,7 @@ void Polyparti::Room::loadParticles(std::string name) {
                 y = implRoom->midpoint[1] + (y * (y_max - y_min) / 2);
             }
             newEntry.count = count;
+            newEntry.velocity = velocity;
             newEntry.x = x;
             newEntry.y = y;
             newEntry.deg_start = deg_start;
@@ -462,7 +467,7 @@ void Polyparti::Room::initField(Polyparti::Room::fieldInfo info) {
     info.deg_end = (info.deg_end/360) * rad;
     for (int i = 0; i < info.count; i++) {
         double angle = (float(i) / info.count) * (info.deg_end - info.deg_start);
-        newField.addParticle(info.x, info.y, velocity * (std::cos(angle + info.deg_start)), velocity * (std::sin(angle + info.deg_start)));
+        newField.addParticle(info.x, info.y, info.velocity * (std::cos(angle + info.deg_start)), info.velocity * (std::sin(angle + info.deg_start)));
     }
     newField.setColor(info.color);
     newField.setInterval(interval);
@@ -473,15 +478,6 @@ void Polyparti::Room::initField(Polyparti::Room::fieldInfo info) {
 void Polyparti::Room::rotateRoom(float degrees) {
     float rad = (degrees / 360) * 4 * std::acos(0.0);
 
-    /*float tot_x = 0, tot_y = 0;
-    int n = implRoom->corners.size();
-    for (auto& point : implRoom->corners) {
-                tot_x += point[0];
-                tot_y += point[1];
-            }
-    implRoom->midpoint[0] = tot_x / n;
-    implRoom->midpoint[1] = tot_y / n;*/
-
     for (auto& point : implRoom->corners) {
         float temp = point[0];
         point[0] = ((temp - implRoom->midpoint[0]) * std::cos(rad) - (point[1] - (implRoom->midpoint[1])) * std::sin(rad));

src/polypartiCL.hpp

@@ -6,12 +6,7 @@
 
 typedef std::array<float, 2> XYVector;
 
-//enum Colors {pRED, pORANGE, pYELLOW, pGREEN, pBLUE, pINDIGO, pVIOLET};
 namespace Polyparti {
-    /*inline static float interval = 1.0f / 60;
-    inline static float velocity = 100;
-    static int screenWidth, screenHeight;*/
-
     class ParticleField {
     public:
         ParticleField();
@@ -46,7 +41,7 @@ namespace Polyparti {
         std::unique_ptr<ImplRoom> implRoom;
         struct fieldInfo {
             int count;
-            float x, y, deg_start, deg_end, start, life, decayRate;
+            float velocity, x, y, deg_start, deg_end, start, life, decayRate;
             int screenWidth, screenHeight;
             std::string color;
         };
@@ -54,7 +49,7 @@ namespace Polyparti {
         std::vector<ParticleField> field;
         float x_min = 0, x_max = 0, y_min = 0, y_max = 0;
         inline static float interval = 1.0f / 60;
-        inline static float velocity = 90;
+        //inline static float velocity = 90;
         inline static float screenWidth = 1920;
         inline static float screenHeight = 1080;
     public: