Приаведение тангенса (tangent) к единому виду с другими сущностями, добавлено комплексное произведение двумерных векторов

basic-geometry-dev/main.c

@@ -93,7 +93,7 @@ BgFP32Versor * make_random_versors(const unsigned int amount)
 
 void print_versor(const BgFP32Versor* versor)
 {
-    printf("Versor (%f, %f, %f, %f); Delta = %e\n", versor->s0, versor->x1, versor->x2, versor->x3, bg_fp32_versor_get_modulus(versor) - 1.0f);
+    printf("Versor (%f, %f, %f, %f)\n", versor->s0, versor->x1, versor->x2, versor->x3);
 }
 
 void print_vector(const BgFP32Vector3* vector)

basic-geometry/basic-geometry.cbp

@@ -74,6 +74,10 @@
 			<Option compilerVar="CC" />
 		</Unit>
 		<Unit filename="rotation3.h" />
+		<Unit filename="tangent.c">
+			<Option compilerVar="CC" />
+		</Unit>
+		<Unit filename="tangent.h" />
 		<Unit filename="vector2.c">
 			<Option compilerVar="CC" />
 		</Unit>

basic-geometry/tangent.h

@@ -8,16 +8,30 @@
 #include "vector2.h"
 #include "matrix2x2.h"
 
+// =================== Types ==================== //
+
 typedef struct
 {
-    float _cos, _sin;
+    const float cos, sin;
 } BgFP32Tangent;
 
 typedef struct
 {