feat: add stroke thickness

src/core/primitives.h

@@ -6,42 +6,42 @@
 #include "vector.h"
 
 typedef struct {
-  V2 p1;
-  V2 p2;
+    V2 p1;
+    V2 p2;
 } VektorLine;
 
 typedef struct {
-  V2 *points;
-  size_t count;
-  size_t capacity;
+    V2 *points;
+    size_t count;
+    size_t capacity;
 } VektorPolyline;
 
 typedef struct {
-  V2 *points;
-  size_t count;
-  size_t capacity;
+    V2 *points;
+    size_t count;
+    size_t capacity;
 } VektorPolygon;
 
 typedef struct {
-  V2 center;
-  double radius;
+    V2 center;
+    double radius;
 } VektorCircle;
 
 typedef enum {
-  VEKTOR_LINE,
-  VEKTOR_POLYLINE,
-  VEKTOR_POLYGON,
-  VEKTOR_CIRCLE
+    VEKTOR_LINE,
+    VEKTOR_POLYLINE,
+    VEKTOR_POLYGON,
+    VEKTOR_CIRCLE
 } VektorPrimitiveKind;
 
 typedef struct {
-  VektorPrimitiveKind kind;
-  union {
-    VektorLine line;
-    VektorPolyline *polyline;
-    VektorPolygon *polygon;
-    VektorCircle circle;
-  };
+    VektorPrimitiveKind kind;
+    union {
+        VektorLine line;
+        VektorPolyline *polyline;
+        VektorPolygon *polygon;
+        VektorCircle circle;
+    };
 } VektorPrimitive;
 
 VektorPolyline *vektor_polyline_new(void);
@@ -53,9 +53,9 @@ void vektor_polygon_add_point(VektorPolygon *pl, V2 point);
 void vektor_polygon_free(VektorPolygon *pl);
 
 typedef struct {
-  VektorPrimitive *primitives;
-  size_t count;
-  size_t capacity;
+    VektorPrimitive *primitives;
+    size_t count;
+    size_t capacity;
 } VektorPrimitiveBuffer;
 
 void vektor_primitivebuffer_add_primitive(VektorPrimitiveBuffer *edges,