Package com.jozufozu.flywheel.backend.engine

Class EngineImpl

java.lang.Object

com.jozufozu.flywheel.backend.engine.EngineImpl

All Implemented Interfaces:

Engine

public class EngineImpl
extends Object
implements Engine

Nested Class Summary

Nested classes/interfaces inherited from interface com.jozufozu.flywheel.api.backend.Engine

Engine.CrumblingBlock

Constructor Summary

Constructors

Constructor	Description
EngineImpl(DrawManager<? extends AbstractInstancer<?>> drawManager, int maxOriginDistance)

Method Summary

Modifier and Type	Method	Description
Plan<RenderContext>	createFramePlan()	Create a plan that will be executed every frame.
VisualizationContext	createVisualizationContext(RenderStage stage)	Create a visualization context that will render to the given stage.
void	delete()	Free all resources associated with this engine.
EnvironmentStorage	environmentStorage()
<I extends Instance> Instancer<I>	instancer(Environment environment, InstanceType<I> type, Model model, RenderStage stage)
void	renderCrumbling(TaskExecutor executor, RenderContext context, List<Engine.CrumblingBlock> crumblingBlocks)	Render the given instances as a crumbling overlay.
net.minecraft.core.Vec3i	renderOrigin()
void	renderStage(TaskExecutor executor, RenderContext context, RenderStage stage)	Render all instances necessary for the given stage.
boolean	updateRenderOrigin(net.minecraft.client.Camera camera)	Maintain the render origin to be within a certain distance from the camera in all directions, preventing floating point precision issues at high coordinates.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

EngineImpl

public EngineImpl(DrawManager<? extends AbstractInstancer<?>> drawManager,
 int maxOriginDistance)

Method Details

createFramePlan

public Plan<RenderContext> createFramePlan()

Description copied from interface: Engine

Create a plan that will be executed every frame.

Specified by:

createFramePlan in interface Engine

Returns:

A new plan.

renderStage

public void renderStage(TaskExecutor executor,
 RenderContext context,
 RenderStage stage)

Description copied from interface: Engine

Render all instances necessary for the given stage.

Specified by:

renderStage in interface Engine

Parameters:

executor - The task executor running the frame plan.

context - The render context for this frame.

stage - The stage to render.

renderCrumbling

public void renderCrumbling(TaskExecutor executor,
 RenderContext context,
 List<Engine.CrumblingBlock> crumblingBlocks)

Description copied from interface: Engine

Render the given instances as a crumbling overlay.
This is guaranteed to be called between the first and last calls to Engine.renderStage(com.jozufozu.flywheel.api.task.TaskExecutor, com.jozufozu.flywheel.api.event.RenderContext, com.jozufozu.flywheel.api.event.RenderStage) for the current frame.

Specified by:

renderCrumbling in interface Engine

Parameters:

executor - The task executor running the frame plan.

context - The render context for this frame.

crumblingBlocks - The instances to render. This list is never empty.

createVisualizationContext

public VisualizationContext createVisualizationContext(RenderStage stage)

Description copied from interface: Engine

Create a visualization context that will render to the given stage.

Specified by:

createVisualizationContext in interface Engine

Parameters:

stage - The stage to render to.

Returns:

A new visualization context.

updateRenderOrigin

public boolean updateRenderOrigin(net.minecraft.client.Camera camera)

Description copied from interface: Engine

Maintain the render origin to be within a certain distance from the camera in all directions, preventing floating point precision issues at high coordinates.

Specified by:

updateRenderOrigin in interface Engine

Returns:

true if the render origin changed, false otherwise.

renderOrigin

public net.minecraft.core.Vec3i renderOrigin()

Specified by:

renderOrigin in interface Engine

Returns:

The current render origin.

delete

public void delete()

Description copied from interface: Engine

Free all resources associated with this engine.
This engine will not be used again after this method is called.

Specified by:

delete in interface Engine

instancer

public <I extends Instance> Instancer<I> instancer(Environment environment,
 InstanceType<I> type,
 Model model,
 RenderStage stage)

environmentStorage

public EnvironmentStorage environmentStorage()