Class: Ray::Vertex

Inherits:
Object
  • Object
show all
Includes:
PP
Defined in:
lib/ray/vertex.rb,
ext/vertex.c

Instance Method Summary collapse

Methods included from PP

#pretty_print_attributes

Constructor Details

#initialize(pos = [0, 0], color = Color.white, tex = [0, 0]) ⇒ Object

Parameters:

  • (defaults to: [0, 0])

    Position of the vertex

  • (defaults to: Color.white)

    Color of the vertex

  • (defaults to: [0, 0])

    Texture position of the vertex



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# File 'ext/vertex.c', line 29

static
VALUE ray_vertex_init(int argc, VALUE *argv, VALUE self) {
  say_vertex *vertex = ray_rb2vertex(self);

  VALUE pos, col, tex;
  rb_scan_args(argc, argv, "03", &pos, &col, &tex);

  vertex->pos = NIL_P(pos) ? say_make_vector2(0, 0) : ray_convert_to_vector2(pos);
  vertex->col = NIL_P(col) ? say_make_color(255, 255, 255, 255) : ray_rb2col(col);
  vertex->tex = NIL_P(tex) ? say_make_vector2(0, 0) : ray_convert_to_vector2(tex);

  return self;
}

Instance Method Details

#col ⇒ Ray::Color Also known as: color

Returns Color of the vertex.

Returns:

  • Color of the vertex



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# File 'ext/vertex.c', line 70

static
VALUE ray_vertex_col(VALUE self) {
  return ray_col2rb(ray_rb2vertex(self)->col);
}

#col=(val) ⇒ Object Also known as: color= 



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# File 'ext/vertex.c', line 75

static
VALUE ray_vertex_set_col(VALUE self, VALUE val) {
  rb_check_frozen(self);
  ray_rb2vertex(self)->col = ray_rb2col(val);
  return val;
}

#pos ⇒ Ray::Vector2 Also known as: position

Returns Position of the vertex.

Returns:

  • Position of the vertex



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# File 'ext/vertex.c', line 44

static
VALUE ray_vertex_pos(VALUE self) {
  return ray_vector2_to_rb(ray_rb2vertex(self)->pos);
}

#pos=(val) ⇒ Object Also known as: position= 



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# File 'ext/vertex.c', line 49

static
VALUE ray_vertex_set_pos(VALUE self, VALUE val) {
  rb_check_frozen(self);
  ray_rb2vertex(self)->pos = ray_convert_to_vector2(val);
  return val;
}

#pretty_print(q) ⇒ Object 



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# File 'lib/ray/vertex.rb', line 20

def pretty_print(q)
  pretty_print_attributes q, ["pos", "col", "tex"]
end

#tex ⇒ Ray::Vector2

Returns Texture position of the vertex.

Returns:

  • Texture position of the vertex



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# File 'ext/vertex.c', line 57

static
VALUE ray_vertex_tex(VALUE self) {
  return ray_vector2_to_rb(ray_rb2vertex(self)->tex);
}

#tex=(val) ⇒ Object 



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# File 'ext/vertex.c', line 62

static
VALUE ray_vertex_set_tex(VALUE self, VALUE val) {
  rb_check_frozen(self);
  ray_rb2vertex(self)->tex = ray_convert_to_vector2(val);
  return val;
}

#tex_x ⇒ Object 



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# File 'lib/ray/vertex.rb', line 14

def tex_x; tex.x; end

#tex_x=(val) ⇒ Object 



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# File 'lib/ray/vertex.rb', line 17

def tex_x=(val); self.tex = [val, tex_y]; end

#tex_y ⇒ Object 



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# File 'lib/ray/vertex.rb', line 15

def tex_y; tex.y; end

#tex_y=(val) ⇒ Object 



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# File 'lib/ray/vertex.rb', line 18

def tex_y=(val); self.tex = [tex_x, val]; end

#x ⇒ Object 



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# File 'lib/ray/vertex.rb', line 8

def x; pos.x; end

#x=(val) ⇒ Object 



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# File 'lib/ray/vertex.rb', line 11

def x=(val); self.pos = [val, y]; end

#y ⇒ Object 



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# File 'lib/ray/vertex.rb', line 9

def y; pos.y; end

#y=(val) ⇒ Object 



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# File 'lib/ray/vertex.rb', line 12

def y=(val); self.pos = [x, val]; end