11 files changed, 729 insertions, 0 deletions
diff --git a/src/math/irodeo_mat4.h b/src/math/irodeo_mat4.h
new file mode 100644
index 0000000..ff625a7
--- /dev/null
+++ b/src/math/irodeo_mat4.h
@@ -0,0 +1,8 @@
+#pragma once
+
+// -- internal --
+// public
+#include "rodeo/math/mat4_t.h"
+
+void
+irodeo_print_matrix(rodeo_math_mat4_t mat);
diff --git a/src/math/irodeo_math.h b/src/math/irodeo_math.h
new file mode 100644
index 0000000..beed68f
--- /dev/null
+++ b/src/math/irodeo_math.h
@@ -0,0 +1,16 @@
+#pragma once
+
+// external needs to be first here
+// -- external --
+/*#define CGLM_FORCE_LEFT_HANDED*/
+#define CGLM_FORCE_DEPTH_ZERO_TO_ONE
+/*#define CGLM_CLIPSPACE_INCLUDE_ALL*/
+#include "cglm/struct.h"
+
+// -- internal --
+// private
+#include "math/irodeo_vec2.h"
+#include "math/irodeo_vec3.h"
+//#include "math/irodeo_mat4.h"
+
+
diff --git a/src/math/irodeo_math_t.h b/src/math/irodeo_math_t.h
new file mode 100644
index 0000000..8b13789
--- /dev/null
+++ b/src/math/irodeo_math_t.h
@@ -0,0 +1 @@
+
diff --git a/src/math/irodeo_rng_t.h b/src/math/irodeo_rng_t.h
new file mode 100644
index 0000000..0419496
--- /dev/null
+++ b/src/math/irodeo_rng_t.h
@@ -0,0 +1,23 @@
+#pragma once
+
+// -- internal --
+// public
+#include "rodeo/math/rng_t.h"
+// private
+#include "math/irodeo_rng_t.h"
+
+// -- external --
+#include "stc/crand.h"
+
+typedef
+struct
+{
+	rodeo_math_rng_generator_t global_generator;
+}
+irodeo_math_rng_state_t;
+
+struct
+irodeo_math_rng_generator
+{
+	crand_t crand;
+};
diff --git a/src/math/irodeo_vec2.h b/src/math/irodeo_vec2.h
new file mode 100644
index 0000000..0b79032
--- /dev/null
+++ b/src/math/irodeo_vec2.h
@@ -0,0 +1,14 @@
+#pragma once
+
+// -- internal --
+// public
+#include "rodeo/math/vec2_t.h"
+// private
+#include "math/irodeo_math.h"
+
+rodeo_math_vec2_t
+irodeo_math_cglmVec2_to_rodeoVec2(vec2s in);
+
+vec2s
+irodeo_math_rodeoVec2_to_cglmVec2(rodeo_math_vec2_t in);
+
diff --git a/src/math/irodeo_vec3.h b/src/math/irodeo_vec3.h
new file mode 100644
index 0000000..bbfffac
--- /dev/null
+++ b/src/math/irodeo_vec3.h
@@ -0,0 +1,15 @@
+
+#pragma once
+
+// -- internal --
+// public
+#include "rodeo/math/vec3_t.h"
+// private
+#include "math/irodeo_math.h"
+
+rodeo_math_vec3_t
+irodeo_math_cglmVec3_to_rodeoVec3(vec3s in);
+
+vec3s
+irodeo_math_rodeoVec3_to_cglmVec3(rodeo_math_vec3_t in);
+
diff --git a/src/math/rodeo_mat4.c b/src/math/rodeo_mat4.c
new file mode 100644
index 0000000..70d0226
--- /dev/null
+++ b/src/math/rodeo_mat4.c
@@ -0,0 +1,171 @@
+
+// -- internal --
+// public
+#include "rodeo/math.h"
+#include "rodeo/log.h"
+// private
+#include "math/irodeo_math.h"
+
+static inline
+rodeo_math_mat4_t
+irodeo_math_cglmMat4_to_rodeoMat4(mat4s in)
+{
+	return (rodeo_math_mat4_t){
+		.val = {
+			.m00 = in.raw[0][0], .m01 = in.raw[0][1], .m02 = in.raw[0][2], .m03 = in.raw[0][3],
+			.m10 = in.raw[1][0], .m11 = in.raw[1][1], .m12 = in.raw[1][2], .m13 = in.raw[1][3],
+			.m20 = in.raw[2][0], .m21 = in.raw[2][1], .m22 = in.raw[2][2], .m23 = in.raw[2][3],
+			.m30 = in.raw[3][0], .m31 = in.raw[3][1], .m32 = in.raw[3][2], .m33 = in.raw[3][3]
+		}
+	};
+}
+
+static inline
+mat4s
+irodeo_math_rodeoMat4_to_cglmMat4(rodeo_math_mat4_t in)
+{
+	return (mat4s){
+		.raw = {
+			{
+			in.val.m00, in.val.m01, in.val.m02, in.val.m03
+			},
+			{
+			in.val.m10, in.val.m11, in.val.m12, in.val.m13
+			},
+			{
+			in.val.m20, in.val.m21, in.val.m22, in.val.m23
+			},
+			{
+			in.val.m30, in.val.m31, in.val.m32, in.val.m33
+			},
+		}
+	};
+}
+
+void
+irodeo_print_matrix(rodeo_math_mat4_t mat)
+{
+	rodeo_log(
+		rodeo_logLevel_warning,
+		"%.05f, %.05f, %.05f, %.05f",
+		mat.raw[0][0],
+		mat.raw[0][1],
+		mat.raw[0][2],
+		mat.raw[0][3]
+	);
+	rodeo_log(
+		rodeo_logLevel_info,
+		"%.05f, %.05f, %.05f, %.05f",
+		mat.raw[1][0],
+		mat.raw[1][1],
+		mat.raw[1][2],
+		mat.raw[1][3]
+	);
+	rodeo_log(
+		rodeo_logLevel_info,
+		"%.05f, %.05f, %.05f, %.05f",
+		mat.raw[2][0],
+		mat.raw[2][1],
+		mat.raw[2][2],
+		mat.raw[2][3]
+	);
+	rodeo_log(
+		rodeo_logLevel_info,
+		"%.05f, %.05f, %.05f, %.05f",
+		mat.raw[3][0],
+		mat.raw[3][1],
+		mat.raw[3][2],
+		mat.raw[3][3]
+	);
+}
+
+
+rodeo_math_mat4_t
+rodeo_math_mat4_identity(void)
+{
+	return irodeo_math_cglmMat4_to_rodeoMat4(glms_mat4_identity());
+}
+
+rodeo_math_mat4_t
+rodeo_math_mat4_zero(void)
+{
+	return irodeo_math_cglmMat4_to_rodeoMat4(glms_mat4_zero());
+}
+
+rodeo_math_mat4_t
+rodeo_math_mat4_transpose(rodeo_math_mat4_t m)
+{
+	return irodeo_math_cglmMat4_to_rodeoMat4(
+		glms_mat4_transpose(
+			irodeo_math_rodeoMat4_to_cglmMat4(m)
+		)
+	);
+}
+
+rodeo_math_mat4_t
+rodeo_math_mat4_translate(rodeo_math_mat4_t m, rodeo_math_vec3_t v)
+{
+	return irodeo_math_cglmMat4_to_rodeoMat4(
+			glms_translate(
+				irodeo_math_rodeoMat4_to_cglmMat4(m),
+				irodeo_math_rodeoVec3_to_cglmVec3(v)
+			)
+	);
+}
+
+rodeo_math_mat4_t
+rodeo_math_mat4_scale(rodeo_math_mat4_t m, rodeo_math_vec3_t v)
+{
+	return irodeo_math_cglmMat4_to_rodeoMat4(
+			glms_scale(
+				irodeo_math_rodeoMat4_to_cglmMat4(m),
+				irodeo_math_rodeoVec3_to_cglmVec3(v)
+			)
+	);
+}
+
+rodeo_math_mat4_t
+rodeo_math_mat4_rotate(rodeo_math_mat4_t m, float turns, rodeo_math_vec3_t v)
+{
+	return irodeo_math_cglmMat4_to_rodeoMat4(
+			glms_rotate(
+				irodeo_math_rodeoMat4_to_cglmMat4(m),
+				turns,
+				irodeo_math_rodeoVec3_to_cglmVec3(v)
+			)
+	);
+}
+
+rodeo_math_mat4_t
+rodeo_math_mat4_multiply(rodeo_math_mat4_t a, rodeo_math_mat4_t b)
+{
+	return irodeo_math_cglmMat4_to_rodeoMat4(
+			glms_mat4_mul(
+				irodeo_math_rodeoMat4_to_cglmMat4(a),
+				irodeo_math_rodeoMat4_to_cglmMat4(b)
+			)
+	);
+}
+
+rodeo_math_mat4_t
+rodeo_math_mat4_orthographic(
+	float left,
+	float right,
+	float bottom,
+	float top,
+	float near,
+	float far
+)
+{
+	return irodeo_math_cglmMat4_to_rodeoMat4(
+			glms_ortho_rh_zo(
+				left,
+				right,
+				bottom,
+				top,
+				near,
+				far
+			)
+	);
+}
+
diff --git a/src/math/rodeo_math.c b/src/math/rodeo_math.c
new file mode 100644
index 0000000..20516e3
--- /dev/null
+++ b/src/math/rodeo_math.c
@@ -0,0 +1,20 @@
+
+// -- internal --
+// public
+#include "rodeo/math.h"
+
+// -- system --
+#include "math.h"
+
+float
+rodeo_math_radians_to_turns(float radians)
+{
+	return (radians / mrodeo_math_pi) / 2.0f;
+}
+
+float
+rodeo_math_turns_to_radians(float turns)
+{
+	return turns * mrodeo_math_pi * 2.0f;
+}
+
diff --git a/src/math/rodeo_rng.c b/src/math/rodeo_rng.c
new file mode 100644
index 0000000..bf94e0b
--- /dev/null
+++ b/src/math/rodeo_rng.c
@@ -0,0 +1,81 @@
+
+// internal
+// public
+#include "rodeo/math/rng.h"
+// private
+#include "math/irodeo_rng_t.h"
+
+// external
+#include "stc/crand.h"
+#include "SDL.h"
+
+// system
+#include <inttypes.h>
+
+void
+rodeo_math_rng_init(void)
+{
+	csrand(SDL_GetTicks64());
+}
+
+void
+rodeo_math_rng_deinit(void)
+{
+	// no need to do anything
+}
+
+rodeo_math_rng_generator_t
+rodeo_math_rng_generator_create(uint64_t seed)
+{
+	rodeo_math_rng_generator_t result = {
+		.seed = seed,
+		.data = malloc(sizeof(*(rodeo_math_rng_generator_t){0}.data))
+	};
+	result.data->crand = crand_init(seed);
+	return result;
+}
+
+void
+rodeo_math_rng_generator_destroy(rodeo_math_rng_generator_t generator)
+{
+	free(generator.data);
+}
+
+double
+rodeo_math_rng_double_get(rodeo_math_rng_generator_t generator)
+{
+	if(generator.seed == 0)
+	{
+		return crandf();
+	}
+	else
+	{
+		return crand_f64(&generator.data->crand);
+	}
+}
+
+float
+rodeo_math_rng_float_get(rodeo_math_rng_generator_t generator)
+{
+	return (float)rodeo_math_rng_double_get(generator);
+}
+
+uint64_t
+rodeo_math_rng_uint64_get(rodeo_math_rng_generator_t generator)
+{
+	if(generator.seed == 0)
+	{
+		return crand();
+	}
+	else
+	{
+		return crand_u64(&generator.data->crand);
+	}
+}
+
+uint32_t
+rodeo_math_rng_uint32_get(rodeo_math_rng_generator_t generator)
+{
+	return (uint32_t)rodeo_math_rng_uint64_get(generator);
+}
+
diff --git a/src/math/rodeo_vec2.c b/src/math/rodeo_vec2.c
new file mode 100644
index 0000000..be9d7ff
--- /dev/null
+++ b/src/math/rodeo_vec2.c
@@ -0,0 +1,189 @@
+
+// -- internal --
+// public
+#include "rodeo/math.h"
+#include "rodeo/math/vec2.h"
+// private
+#include "math/irodeo_math.h"
+#include "math/irodeo_vec2.h"
+
+rodeo_math_vec2_t
+irodeo_math_cglmVec2_to_rodeoVec2(vec2s in)
+{
+	return (rodeo_math_vec2_t){
+		.raw[0] = in.raw[0],
+		.raw[1] = in.raw[1]
+	};
+}
+
+vec2s
+irodeo_math_rodeoVec2_to_cglmVec2(rodeo_math_vec2_t in)
+{
+	return (vec2s){
+		.raw[0] = in.raw[0],
+		.raw[1] = in.raw[1]
+	};
+}
+
+
+rodeo_math_vec2_t
+rodeo_math_vec2_zero(void)
+{
+	return irodeo_math_cglmVec2_to_rodeoVec2(glms_vec2_zero());
+}
+
+rodeo_math_vec2_t
+rodeo_math_vec2_one(void)
+{
+	return irodeo_math_cglmVec2_to_rodeoVec2(glms_vec2_one());
+}
+
+float
+rodeo_math_vec2_dot(rodeo_math_vec2_t a, rodeo_math_vec2_t b)
+{
+	return glms_vec2_dot(
+		irodeo_math_rodeoVec2_to_cglmVec2(a),
+		irodeo_math_rodeoVec2_to_cglmVec2(b)
+	);
+}
+
+float
+rodeo_math_vec2_cross(rodeo_math_vec2_t a, rodeo_math_vec2_t b)
+{
+	return glms_vec2_dot(
+		irodeo_math_rodeoVec2_to_cglmVec2(a),
+		irodeo_math_rodeoVec2_to_cglmVec2(b)
+	);
+}
+
+rodeo_math_vec2_t
+rodeo_math_vec2_add(rodeo_math_vec2_t a, rodeo_math_vec2_t b)
+{
+	return irodeo_math_cglmVec2_to_rodeoVec2(
+		glms_vec2_add(
+			irodeo_math_rodeoVec2_to_cglmVec2(a),
+			irodeo_math_rodeoVec2_to_cglmVec2(b)
+		)
+	);
+}
+
+rodeo_math_vec2_t
+rodeo_math_vec2_subtract(rodeo_math_vec2_t a, rodeo_math_vec2_t b)
+{
+	return irodeo_math_cglmVec2_to_rodeoVec2(
+		glms_vec2_sub(
+			irodeo_math_rodeoVec2_to_cglmVec2(a),
+			irodeo_math_rodeoVec2_to_cglmVec2(b)
+		)
+	);
+}
+
+rodeo_math_vec2_t
+rodeo_math_vec2_multiply(rodeo_math_vec2_t a, rodeo_math_vec2_t b)
+{
+	return irodeo_math_cglmVec2_to_rodeoVec2(
+		glms_vec2_mul(
+			irodeo_math_rodeoVec2_to_cglmVec2(a),
+			irodeo_math_rodeoVec2_to_cglmVec2(b)
+		)
+	);
+}
+
+rodeo_math_vec2_t
+rodeo_math_vec2_scale(rodeo_math_vec2_t a, float b)
+{
+	return irodeo_math_cglmVec2_to_rodeoVec2(
+		glms_vec2_scale(
+			irodeo_math_rodeoVec2_to_cglmVec2(a),
+			b
+		)
+	);
+}
+
+rodeo_math_vec2_t
+rodeo_math_vec2_divide(rodeo_math_vec2_t a, rodeo_math_vec2_t b)
+{
+	return irodeo_math_cglmVec2_to_rodeoVec2(
+		glms_vec2_div(
+			irodeo_math_rodeoVec2_to_cglmVec2(a),
+			irodeo_math_rodeoVec2_to_cglmVec2(b)
+		)
+	);
+}
+
+rodeo_math_vec2_t
+rodeo_math_vec2_negate(rodeo_math_vec2_t a)
+{
+	return irodeo_math_cglmVec2_to_rodeoVec2(
+		glms_vec2_negate(
+			irodeo_math_rodeoVec2_to_cglmVec2(a)
+		)
+	);
+}
+
+rodeo_math_vec2_t
+rodeo_math_vec2_normalize(rodeo_math_vec2_t a)
+{
+	return irodeo_math_cglmVec2_to_rodeoVec2(
+		glms_vec2_normalize(
+			irodeo_math_rodeoVec2_to_cglmVec2(a)
+		)
+	);
+}
+
+rodeo_math_vec2_t
+rodeo_math_vec2_rotate(rodeo_math_vec2_t a, float turns)
+{
+	return irodeo_math_cglmVec2_to_rodeoVec2(
+		glms_vec2_rotate(
+			irodeo_math_rodeoVec2_to_cglmVec2(a),
+			rodeo_math_radians_to_turns(turns)
+		)
+	);
+}
+
+float
+rodeo_math_vec2_distance(rodeo_math_vec2_t a, rodeo_math_vec2_t b)
+{
+	return (
+		glms_vec2_distance(
+			irodeo_math_rodeoVec2_to_cglmVec2(a),
+			irodeo_math_rodeoVec2_to_cglmVec2(b)
+		)
+	);
+}
+
+float
+rodeo_math_vec2_distanceSq(rodeo_math_vec2_t a, rodeo_math_vec2_t b)
+{
+	return (
+		glms_vec2_distance2(
+			irodeo_math_rodeoVec2_to_cglmVec2(a),
+			irodeo_math_rodeoVec2_to_cglmVec2(b)
+		)
+	);
+}
+
+rodeo_math_vec2_t
+rodeo_math_vec2_clamp(rodeo_math_vec2_t a, float minimum, float maximum)
+{
+	return irodeo_math_cglmVec2_to_rodeoVec2(
+		glms_vec2_clamp(
+			irodeo_math_rodeoVec2_to_cglmVec2(a),
+			minimum,
+			maximum
+		)
+	);
+}
+
+rodeo_math_vec2_t
+rodeo_math_vec2_lerp(rodeo_math_vec2_t from, rodeo_math_vec2_t to, float t)
+{
+	return irodeo_math_cglmVec2_to_rodeoVec2(
+		glms_vec2_lerp(
+			irodeo_math_rodeoVec2_to_cglmVec2(from),
+			irodeo_math_rodeoVec2_to_cglmVec2(to),
+			t
+		)
+	);
+}
diff --git a/src/math/rodeo_vec3.c b/src/math/rodeo_vec3.c
new file mode 100644
index 0000000..c94ecd3
--- /dev/null
+++ b/src/math/rodeo_vec3.c
@@ -0,0 +1,191 @@
+
+// -- internal --
+// public
+#include "rodeo/math.h"
+#include "rodeo/math/vec3.h"
+// private
+#include "math/irodeo_math.h"
+#include "math/irodeo_vec3.h"
+
+rodeo_math_vec3_t
+irodeo_math_cglmVec3_to_rodeoVec3(vec3s in)
+{
+	return (rodeo_math_vec3_t){
+		.raw[0] = in.raw[0],
+		.raw[1] = in.raw[1],
+		.raw[2] = in.raw[2]
+	};
+}
+
+vec3s
+irodeo_math_rodeoVec3_to_cglmVec3(rodeo_math_vec3_t in)
+{
+	return (vec3s){
+		.raw[0] = in.raw[0],
+		.raw[1] = in.raw[1],
+		.raw[2] = in.raw[2], 
+	};
+}
+
+rodeo_math_vec3_t
+rodeo_math_vec3_zero(void)
+{
+	return irodeo_math_cglmVec3_to_rodeoVec3(glms_vec3_zero());
+}
+
+rodeo_math_vec3_t
+rodeo_math_vec3_one(void)
+{
+	return irodeo_math_cglmVec3_to_rodeoVec3(glms_vec3_one());
+}
+
+float
+rodeo_math_vec3_dot(rodeo_math_vec3_t a, rodeo_math_vec3_t b)
+{
+	return glms_vec3_dot(
+		irodeo_math_rodeoVec3_to_cglmVec3(a),
+		irodeo_math_rodeoVec3_to_cglmVec3(b)
+	);
+}
+
+float
+rodeo_math_vec3_cross(rodeo_math_vec3_t a, rodeo_math_vec3_t b)
+{
+	return glms_vec3_dot(
+		irodeo_math_rodeoVec3_to_cglmVec3(a),
+		irodeo_math_rodeoVec3_to_cglmVec3(b)
+	);
+}
+
+rodeo_math_vec3_t
+rodeo_math_vec3_add(rodeo_math_vec3_t a, rodeo_math_vec3_t b)
+{
+	return irodeo_math_cglmVec3_to_rodeoVec3(
+		glms_vec3_add(
+			irodeo_math_rodeoVec3_to_cglmVec3(a),
+			irodeo_math_rodeoVec3_to_cglmVec3(b)
+		)
+	);
+}
+
+rodeo_math_vec3_t
+rodeo_math_vec3_subtract(rodeo_math_vec3_t a, rodeo_math_vec3_t b)
+{
+	return irodeo_math_cglmVec3_to_rodeoVec3(
+		glms_vec3_sub(
+			irodeo_math_rodeoVec3_to_cglmVec3(a),
+			irodeo_math_rodeoVec3_to_cglmVec3(b)
+		)
+	);
+}
+
+rodeo_math_vec3_t
+rodeo_math_vec3_multiply(rodeo_math_vec3_t a, rodeo_math_vec3_t b)
+{
+	return irodeo_math_cglmVec3_to_rodeoVec3(
+		glms_vec3_mul(
+			irodeo_math_rodeoVec3_to_cglmVec3(a),
+			irodeo_math_rodeoVec3_to_cglmVec3(b)
+		)
+	);
+}
+
+rodeo_math_vec3_t
+rodeo_math_vec3_scale(rodeo_math_vec3_t a, float b)
+{
+	return irodeo_math_cglmVec3_to_rodeoVec3(
+		glms_vec3_scale(
+			irodeo_math_rodeoVec3_to_cglmVec3(a),
+			b
+		)
+	);
+}
+
+rodeo_math_vec3_t
+rodeo_math_vec3_divide(rodeo_math_vec3_t a, rodeo_math_vec3_t b)
+{
+	return irodeo_math_cglmVec3_to_rodeoVec3(
+		glms_vec3_div(
+			irodeo_math_rodeoVec3_to_cglmVec3(a),
+			irodeo_math_rodeoVec3_to_cglmVec3(b)
+		)
+	);
+}
+
+rodeo_math_vec3_t
+rodeo_math_vec3_negate(rodeo_math_vec3_t a)
+{
+	return irodeo_math_cglmVec3_to_rodeoVec3(
+		glms_vec3_negate(
+			irodeo_math_rodeoVec3_to_cglmVec3(a)
+		)
+	);
+}
+
+rodeo_math_vec3_t
+rodeo_math_vec3_normalize(rodeo_math_vec3_t a)
+{
+	return irodeo_math_cglmVec3_to_rodeoVec3(
+		glms_vec3_normalize(
+			irodeo_math_rodeoVec3_to_cglmVec3(a)
+		)
+	);
+}
+
+rodeo_math_vec3_t
+rodeo_math_vec3_rotate(rodeo_math_vec3_t a, float turns, rodeo_math_vec3_t axis)
+{
+	return irodeo_math_cglmVec3_to_rodeoVec3(
+		glms_vec3_rotate(
+			irodeo_math_rodeoVec3_to_cglmVec3(a),
+			rodeo_math_radians_to_turns(turns),
+			irodeo_math_rodeoVec3_to_cglmVec3(axis)
+		)
+	);
+}
+
+float
+rodeo_math_vec3_distance(rodeo_math_vec3_t a, rodeo_math_vec3_t b)
+{
+	return (
+		glms_vec3_distance(
+			irodeo_math_rodeoVec3_to_cglmVec3(a),
+			irodeo_math_rodeoVec3_to_cglmVec3(b)
+		)
+	);
+}
+
+float
+rodeo_math_vec3_distanceSq(rodeo_math_vec3_t a, rodeo_math_vec3_t b)
+{
+	return (
+		glms_vec3_distance2(
+			irodeo_math_rodeoVec3_to_cglmVec3(a),
+			irodeo_math_rodeoVec3_to_cglmVec3(b)
+		)
+	);
+}
+
+rodeo_math_vec3_t
+rodeo_math_vec3_clamp(rodeo_math_vec3_t a, float minimum, float maximum)
+{
+	return irodeo_math_cglmVec3_to_rodeoVec3(
+		glms_vec3_clamp(
+			irodeo_math_rodeoVec3_to_cglmVec3(a),
+			minimum,
+			maximum
+		)
+	);
+}
+
+rodeo_math_vec3_t
+rodeo_math_vec3_lerp(rodeo_math_vec3_t from, rodeo_math_vec3_t to, float t)
+{
+	return irodeo_math_cglmVec3_to_rodeoVec3(
+		glms_vec3_lerp(
+			irodeo_math_rodeoVec3_to_cglmVec3(from),
+			irodeo_math_rodeoVec3_to_cglmVec3(to),
+			t
+		)
+	);
+}