VNgen Reference Guide

  1. Introduction
  2. Buy Now
  3. Download PDF
  4. Changelog
    1. Compatibility Notes
    2. Feature Comparison
  5. Getting Started
    1. Setup & Installation
      1. Additional HTML5 Setup
      2. Additional Language Setup
    2. Intro to Q-script
    3. Your First Visual Novel
      1. Entities & Action Types
      2. A Simple Dialog
      3. A Simple Choice
      4. A Simple Scene
      5. A Simple Script
  6. Reference Guide
    1. Debug Functions
      1. Intro to QCMD
      2. Included Commands
      3. vngen_do_debug
      4. vngen_is_debug
    2. Macros & Keywords
    3. Animations
      1. Creating Custom Animations
      2. Included Animations
      3. deform
      4. keyframe
    4. Effects
      1. Creating Custom Effects
      2. Included Effects
      3. effect
    5. Shaders
      1. Included Shaders
    6. Engine Functions
      1. sys_vngen_config
      2. sys_action_init
      3. sys_action_skip
      4. sys_action_term
      5. sys_anim_init
      6. sys_anim_perform
      7. sys_anim_term
      8. sys_anim_speech
      9. sys_cmd_init
      10. sys_cmd_add
      11. sys_cmd_perform
      12. sys_cmd_draw
      13. sys_toggle_cmd
      14. sys_deform_init
      15. sys_deform_perform
      16. sys_deform_draw
      17. sys_deform_term
      18. sys_effect_init
      19. sys_effect_perform
      20. sys_effect_term
      21. sys_event_skip
      22. sys_read_skip
      23. sys_grid_delete
      24. sys_grid_last
      25. sys_layer_set_target
      26. sys_layer_draw_scene
      27. sys_layer_draw_char
      28. sys_layer_draw_emote
      29. sys_layer_draw_perspective
      30. sys_layer_draw_effect
      31. sys_layer_draw_textbox
      32. sys_layer_draw_text
      33. sys_layer_draw_label
      34. sys_layer_draw_prompt
      35. sys_layer_draw_button
      36. sys_layer_draw_option
      37. sys_layer_reset_target
      38. sys_layer_log_set_target
      39. sys_layer_draw_log
      40. sys_layer_draw_log_button
      41. sys_layer_log_reset_target
      42. sys_log_init
      43. sys_log_perform
      44. sys_log_get_style
      45. sys_log_get_xoffset
      46. sys_mouse_hover
      47. sys_option_init
      48. sys_orig_init
      49. sys_queue_enqueue
      50. sys_queue_submit
      51. sys_queue_destroy
      52. sys_queue_empty
      53. sys_scale_init
      54. sys_shader_init
      55. sys_shader_perform
      56. sys_shader_exists
      57. sys_shader_set_sampler
      58. sys_text_init
      59. sys_text_perform
      60. sys_text_get_label
      61. sys_text_get_xoffset
      62. sys_text_style_init
      63. sys_trans_init
      64. sys_trans_perform
      65. sys_vox_add
    7. Global Functions
      1. vngen_do_auto
      2. vngen_is_auto
      3. vngen_do_continue
      4. vngen_do_pause
      5. vngen_is_paused
      6. vngen_do_ui_display
      7. vngen_is_ui_displayed
      8. vngen_count
      9. vngen_exists
      10. vngen_goto
      11. vngen_goto_unread
      12. vngen_instance_change
      13. vngen_room_goto
      14. vngen_set_auto_type
      15. vngen_set_cursor
      16. vngen_set_renderlevel
      17. vngen_set_scale
      18. vngen_set_shader_float
      19. vngen_set_shader_matrix
      20. vngen_set_shader_sampler
      21. vngen_set_halign
      22. vngen_get_halign
      23. vngen_set_lineheight
      24. vngen_get_lineheight
      25. vngen_set_speed
      26. vngen_get_speed
      27. vngen_set_vol
      28. vngen_get_vol
    8. File Functions
      1. vngen_file_save
      2. vngen_file_save_map
      3. vngen_file_load
      4. vngen_file_load_map
      5. vngen_file_delete
    9. Language Functions
      1. vngen_set_lang
      2. vngen_get_lang
    10. Property Functions
      1. vngen_set_prop
      2. vngen_get_prop
      3. vngen_get_index
      4. vngen_get_struct
      5. vngen_get_width
      6. vngen_get_height
      7. vngen_get_x
      8. vngen_get_y
      9. vngen_get_xscale
      10. vngen_get_yscale
      11. vngen_get_rot
    11. Backlog Functions
      1. Buttons
        1. vngen_log_button_create
        2. vngen_log_button_create_ext
        3. vngen_log_button_create_transformed
        4. vngen_log_button_create_ext_transformed
        5. vngen_log_button_destroy
        6. vngen_log_button_clear
        7. vngen_get_log_button
        8. vngen_do_log_button_nav
        9. vngen_is_log_button_hovered
        10. vngen_do_log_button_select
        11. vngen_is_log_button_selected
      2. Input
        1. vngen_do_log_display
        2. vngen_is_log_displayed
        3. vngen_do_log_nav
        4. vngen_do_log_nav_touch
        5. vngen_do_log_play
        6. vngen_is_log_playing
      3. vngen_log_init
      4. vngen_log_add
      5. vngen_log_draw
      6. vngen_log_clear
      7. vngen_log_count
      8. vngen_log_get_index
    12. Object Functions
      1. vngen_object_init
      2. vngen_object_draw
      3. vngen_object_clear
    13. Events
      1. vngen_event_set_target
      2. vngen_event
      3. vngen_event_pause
      4. vngen_event_reset_target
      5. vngen_event_count
      6. vngen_event_get_index
      7. vngen_event_get_label
      8. vngen_event_get_read
    14. Actions
    15. Perspective Actions
      1. vngen_perspective_modify_pos
      2. vngen_perspective_modify_direct
      3. vngen_perspective_replace
      4. vngen_perspective_anim_start
      5. vngen_perspective_anim_stop
      6. vngen_perspective_shader_start
      7. vngen_perspective_shader_stop
    16. Scene Actions
      1. vngen_scene_create
      2. vngen_scene_create_ext
      3. vngen_scene_modify_style
      4. vngen_scene_modify_pos
      5. vngen_scene_modify_ext
      6. vngen_scene_modify_direct
      7. vngen_scene_replace
      8. vngen_scene_replace_ext
      9. vngen_scene_destroy
      10. vngen_scene_anim_start
      11. vngen_scene_anim_stop
      12. vngen_scene_deform_start
      13. vngen_scene_deform_stop
      14. vngen_scene_shader_start
      15. vngen_scene_shader_stop
    17. Character Actions
      1. vngen_char_create
      2. vngen_char_create_ext
      3. vngen_char_modify_style
      4. vngen_char_modify_pos
      5. vngen_char_modify_ext
      6. vngen_char_modify_direct
      7. vngen_char_replace
      8. vngen_char_replace_ext
      9. vngen_char_destroy
      10. vngen_char_anim_start
      11. vngen_char_anim_stop
      12. vngen_char_deform_start
      13. vngen_char_deform_stop
      14. vngen_char_shader_start
      15. vngen_char_shader_stop
    18. Character Attachment Actions
      1. vngen_attach_create
      2. vngen_attach_create_ext
      3. vngen_attach_modify_style
      4. vngen_attach_modify_pos
      5. vngen_attach_modify_ext
      6. vngen_attach_modify_direct
      7. vngen_attach_replace
      8. vngen_attach_replace_ext
      9. vngen_attach_destroy
      10. vngen_attach_anim_start
      11. vngen_attach_anim_stop
      12. vngen_attach_deform_start
      13. vngen_attach_deform_stop
      14. vngen_attach_shader_start
      15. vngen_attach_shader_stop
    19. Emote Actions
      1. vngen_emote_create
      2. vngen_emote_create_ext
      3. vngen_emote_destroy
    20. Effect Actions
      1. vngen_effect_start
      2. vngen_effect_stop
    21. Textbox Actions
      1. vngen_textbox_create
      2. vngen_textbox_create_ext
      3. vngen_textbox_modify_style
      4. vngen_textbox_modify_pos
      5. vngen_textbox_modify_ext
      6. vngen_textbox_modify_direct
      7. vngen_textbox_replace
      8. vngen_textbox_replace_ext
      9. vngen_textbox_destroy
      10. vngen_textbox_anim_start
      11. vngen_textbox_anim_stop
      12. vngen_textbox_deform_start
      13. vngen_textbox_deform_stop
      14. vngen_textbox_shader_start
      15. vngen_textbox_shader_stop
    22. Text Actions
      1. Inline Markup
      2. vngen_text_create
      3. vngen_text_create_ext
      4. vngen_text_modify_style
      5. vngen_text_modify_pos
      6. vngen_text_modify_ext
      7. vngen_text_modify_direct
      8. vngen_text_replace
      9. vngen_text_replace_ext
      10. vngen_text_destroy
      11. vngen_text_anim_start
      12. vngen_text_anim_stop
      13. vngen_text_deform_start
      14. vngen_text_deform_stop
      15. vngen_text_shader_start
      16. vngen_text_shader_stop
    23. Label Actions
      1. vngen_label_create
      2. vngen_label_create_ext
      3. vngen_label_modify_style
      4. vngen_label_modify_pos
      5. vngen_label_modify_ext
      6. vngen_label_modify_direct
      7. vngen_label_replace
      8. vngen_label_replace_ext
      9. vngen_label_destroy
      10. vngen_label_anim_start
      11. vngen_label_anim_stop
      12. vngen_label_deform_start
      13. vngen_label_deform_stop
      14. vngen_label_shader_start
      15. vngen_label_shader_stop
    24. Prompt Actions
      1. vngen_prompt_create
      2. vngen_prompt_create_ext
      3. vngen_prompt_modify_style
      4. vngen_prompt_modify_pos
      5. vngen_prompt_modify_ext
      6. vngen_prompt_modify_direct
      7. vngen_prompt_replace
      8. vngen_prompt_replace_ext
      9. vngen_prompt_destroy
      10. vngen_prompt_anim_start
      11. vngen_prompt_anim_stop
      12. vngen_prompt_deform_start
      13. vngen_prompt_deform_stop
      14. vngen_prompt_shader_start
      15. vngen_prompt_shader_stop
    25. Button Actions
      1. vngen_button_create
      2. vngen_button_create_ext
      3. vngen_button_create_transformed
      4. vngen_button_create_ext_transformed
      5. vngen_button_destroy
      6. vngen_button_clear
      7. vngen_get_button
      8. vngen_do_button_nav
      9. vngen_is_button_hovered
      10. vngen_do_button_select
      11. vngen_is_button_selected
    26. Option Actions
      1. vngen_option
      2. vngen_option_create
      3. vngen_option_create_ext
      4. vngen_option_create_transformed
      5. vngen_option_create_ext_transformed
      6. vngen_option_clear
      7. vngen_get_option
      8. vngen_do_option_nav
      9. vngen_is_option_hovered
      10. vngen_do_option_select
      11. vngen_is_option_selected
    27. Audio Actions
      1. vngen_audio_play_sound
      2. vngen_audio_play_music
      3. vngen_audio_play_voice
      4. vngen_audio_modify
      5. vngen_audio_replace
      6. vngen_audio_pause
      7. vngen_audio_resume
      8. vngen_audio_stop
      9. vngen_vox_play
      10. vngen_vox_modify
      11. vngen_vox_replace
      12. vngen_vox_add
      13. vngen_vox_remove
      14. vngen_vox_pause
      15. vngen_vox_resume
      16. vngen_vox_stop
    28. Code Actions
      1. vngen_code_execute
      2. vngen_code_execute_ext
      3. vngen_script_execute
      4. vngen_script_execute_ext
  7. Special Thanks
  8. End-User License Agreement ("EULA")

The "sys_action_init" Function #

Syntax:

sys_anim_init();
Argument Type Description
N/A N/A No arguments

 

Description:

Automatically run by action scripts. Assigns an ID to the running action and tests whether the action should be performed, returning true or false based on the result.

As this script is run automatically by action scripts, it is never necessary to run sys_action_init manually.

Last updated on February 13, 2019
« sys_vngen_configsys_action_skip »
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