Package jgl.context.render
Class gl_smooth_z
- java.lang.Object
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- jgl.context.render.gl_render
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- jgl.context.render.gl_depth
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- jgl.context.render.gl_smooth
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- jgl.context.render.gl_smooth_z
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public class gl_smooth_z extends gl_smooth
gl_smooth_z is the rendering class for smooth shading and depth of JavaGL 2.1.- Version:
- 0.4, 30 Nov 1999
- Author:
- Robin Bing-Yu Chen
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Field Summary
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Fields inherited from class jgl.context.render.gl_smooth
LeftPointRGB, rgb, RightPointRGB
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Constructor Summary
Constructors Constructor Description gl_smooth_z(gl_context cc)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected void
dec_x()
protected void
dec_x_inc_y()
protected void
draw_horizontal_line(int y)
protected void
inc_x()
protected void
inc_x_inc_y()
protected void
inc_y()
protected void
inc_y_more()
protected void
inc_y_once()
protected void
init(gl_vertex v1, gl_vertex v2)
protected void
init(gl_vertex v1, gl_vertex v2, gl_vertex v3)
protected void
init_dx_dy(int dx, int dy)
protected void
init_dx_dy(int area, int left, int right, int top)
protected void
init_other(boolean delta, int dy)
protected void
put_pixel()
Will color the given pixel WITHOUT verifying depth buffer (seegl_depth.put_pixel()
protected void
put_pixel_by_index()
Will color the given pixel WITHOUT verifying depth buffer (seegl_depth.put_pixel_by_index()
protected void
set_first_point()
protected void
set_left(int pos)
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Methods inherited from class jgl.context.render.gl_smooth
draw_horizontal_line, inc_left, inc_left_rgb, inc_rgb, inc_right, inc_right_rgb, init_color, init_drgb, init_left, init_left_rgb, init_rgb, init_right, init_right_rgb, set_first_rgb, set_left_color, set_right, set_right_color
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Methods inherited from class jgl.context.render.gl_depth
draw_horizontal_line, init_dx, init_dy, init_z, init_z, init_z_dx, init_z_dx_dy, init_z_dy, init_z_other, set_first_z, set_left_z, z_dec_x, z_inc_x, z_inc_y, z_inc_y_more, z_inc_y_once
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Methods inherited from class jgl.context.render.gl_render
draw_horizontal_line, draw_horizontal_line, draw_line, draw_line, draw_point, draw_point, draw_polygon, draw_polygon, draw_triangle, draw_triangle, inc_left_xy, inc_right_xy, init_left_xy, init_right_xy, init_xy, init_xy, set_first_xy, set_left_xy, set_pixel, set_right_xy, x_dec_x, x_inc_x, y_inc_y
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Constructor Detail
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gl_smooth_z
public gl_smooth_z(gl_context cc)
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Method Detail
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set_first_point
protected void set_first_point()
- Overrides:
set_first_point
in classgl_smooth
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init_dx_dy
protected void init_dx_dy(int dx, int dy)
- Overrides:
init_dx_dy
in classgl_smooth
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inc_x_inc_y
protected void inc_x_inc_y()
- Overrides:
inc_x_inc_y
in classgl_smooth
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dec_x_inc_y
protected void dec_x_inc_y()
- Overrides:
dec_x_inc_y
in classgl_smooth
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put_pixel
protected void put_pixel()
Description copied from class:gl_render
Will color the given pixel WITHOUT verifying depth buffer (seegl_depth.put_pixel()
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put_pixel_by_index
protected void put_pixel_by_index()
Description copied from class:gl_render
Will color the given pixel WITHOUT verifying depth buffer (seegl_depth.put_pixel_by_index()
- Overrides:
put_pixel_by_index
in classgl_smooth
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init_dx_dy
protected void init_dx_dy(int area, int left, int right, int top)
- Overrides:
init_dx_dy
in classgl_smooth
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init_other
protected void init_other(boolean delta, int dy)
- Overrides:
init_other
in classgl_smooth
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inc_y_once
protected void inc_y_once()
- Overrides:
inc_y_once
in classgl_smooth
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inc_y_more
protected void inc_y_more()
- Overrides:
inc_y_more
in classgl_smooth
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draw_horizontal_line
protected void draw_horizontal_line(int y)
- Overrides:
draw_horizontal_line
in classgl_smooth
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