Micro2D Engine

• Index

Contents

• Functions
• Local Functions

Modules

• bank_fonts
• bank_images
• bank_sounds
• components_boxcollider
• components_draggable
• components_script
• components_multisprite
• components_sprite
• components_transform
• components_ui_button
• components_ui_canvas
• components_ui_image
• components_ui_text
• core_loader
• core_runtime
• debugger
• debugger_enabler
• debugger_functions
• debugger_ui
• gameobject
• time
• systems_collision
• systems_input_settings
• systems_input
• systems_rendertask
• systems_renderer
• systems_scenes_scene
• systems_scenes
• systems_sound
• extender_math
• settings

Module systems_renderer

Queues and draws render tasks by screen, coordinate space, and layer.

Info:

• Author: Sharper Dev

Functions

Renderer.registerRenderTask (task, screen, space)	Adds a render task to the given screen's task queue.
Renderer.unregisterRenderTask (task, screen, space)	Removes a render task from the given screen's task queue.
Renderer.drawTop ()	Draws the top screen's world-space tasks, then screen-space tasks.
Renderer.drawBottom ()	Draws the bottom screen's world-space tasks, then screen-space tasks.

Local Functions

sortTasks (screen, space)	Sorts one render queue by layer.
checkLayers (screen, space)	Resorts a queue when a task's layer has changed.

Functions

Renderer.registerRenderTask (task, screen, space)

Adds a render task to the given screen's task queue.

Parameters:

• task table Render task with layer and execute fields.
• screen integer Screen constant (TOP_SCREEN or BOTTOM_SCREEN).
• space integer Coordinate space: Renderer.SPACES.WORLD or Renderer.SPACES.SCREEN.

Usage:

Renderer.registerRenderTask(task, TOP_SCREEN, Renderer.SPACES.WORLD)

Renderer.unregisterRenderTask (task, screen, space)

Removes a render task from the given screen's task queue.

Parameters:

• task table Render task to remove.
• screen integer Screen constant (TOP_SCREEN or BOTTOM_SCREEN).
• space integer Coordinate space: Renderer.SPACES.WORLD or Renderer.SPACES.SCREEN.

Usage:

Renderer.unregisterRenderTask(task, TOP_SCREEN, Renderer.SPACES.WORLD)

Renderer.drawTop ()

Draws the top screen's world-space tasks, then screen-space tasks. The core runtime calls this function automatically.

Renderer.drawBottom ()

Draws the bottom screen's world-space tasks, then screen-space tasks. The core runtime calls this function automatically.

Local Functions

sortTasks (screen, space)

Sorts one render queue by layer.

Parameters:

• screen integer Screen whose queue is sorted.
• space integer Render space whose queue is sorted.

checkLayers (screen, space)

Resorts a queue when a task's layer has changed.

Parameters:

• screen integer Screen whose queue is checked.
• space integer Render space whose queue is checked.