vector2d.h

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// Copyright 2017 Trimble Inc. All Rights Reserved.

#ifndef SKETCHUP_GEOMETRY_VECTOR2D_H_
#define SKETCHUP_GEOMETRY_VECTOR2D_H_

#include <SketchUpAPI/common.h>
#include <SketchUpAPI/geometry.h>

#ifdef __cplusplus
extern "C" {
#endif

SU_RESULT SUVector2DCreate(
    struct SUVector2D* vector, const struct SUPoint2D* from, const struct SUPoint2D* to);

SU_RESULT SUVector2DIsValid(const struct SUVector2D* vector, bool* valid);

SU_RESULT SUVector2DIsParallelTo(
    const struct SUVector2D* vector1, const struct SUVector2D* vector2, bool* parallel);

SU_RESULT SUVector2DIsPerpendicularTo(
    const struct SUVector2D* vector1, const struct SUVector2D* vector2, bool* perpendicular);

SU_RESULT SUVector2DIsSameDirectionAs(
    const struct SUVector2D* vector1, const struct SUVector2D* vector2, bool* same_direction);

SU_RESULT SUVector2DIsEqual(
    const struct SUVector2D* vector1, const struct SUVector2D* vector2, bool* equal);

SU_RESULT SUVector2DNormalize(struct SUVector2D* vector);

SU_RESULT SUVector2DReverse(struct SUVector2D* vector);

SU_RESULT SUVector2DDot(
    const struct SUVector2D* vector1, const struct SUVector2D* vector2, double* dot);

SU_RESULT SUVector2DCross(
    const struct SUVector2D* vector1, const struct SUVector2D* vector2, double* cross);

SU_RESULT SUVector2DIsUnitVector(const struct SUVector2D* vector, bool* is_unit_vector);

SU_RESULT SUVector2DGetLength(const struct SUVector2D* vector, double* length);

SU_RESULT SUVector2DSetLength(struct SUVector2D* vector, double length);

SU_RESULT SUVector2DAngleBetween(
    const struct SUVector2D* vector1, const struct SUVector2D* vector2, double* angle);

SU_RESULT SUVector2DTransform(
    const struct SUTransformation2D* transform, struct SUVector2D* vector);

#ifdef __cplusplus
}  // extern "C"
#endif

#endif  // SKETCHUP_GEOMETRY_VECTOR2D_H_