690 References
18. Epic Games Inc. GPU Type D at a Performance: https://docs.unrealengine.com/
latest/INT/Engine/Rendering/ParticleSystems/Reference/TypeData/
GPUSprites/index.html#performance.
19. Epic Games I nc. GPU Type Data Reference: https://docs.unrealengine.com/
latest/INT/Engine/Rendering/ParticleSystems/Reference/TypeData/
GPUSprites/index.html.
20. Epic Games Inc. GPU Type Data Supported Attributes: https://docs.
unrealengine.com/latest/INT/Engine/Rendering/ParticleSystems/
Reference/TypeData/GPUSprites/index.html#supportedattributes.
21. Epic Games Inc. GPU Type Data Vector Fields: https://docs.unrealengine.com/
latest/INT/Engine/Rendering/ParticleSystems/Reference/TypeData/
GPUSprites/index.html#vectorfields.
22. Epic Games Inc. Graph Editor: https://docs.unrealengine.com/latest/INT/
Engine/Blueprints/Editor/UIComponents/GraphEditor/index.html.
23. Epic Games Inc. Input Acti on & Axis Mapping in UE4: https://www.unrealengine.
com/blog/input-action-and-axis-mappings-in-ue4.
24. Epic Games Inc. Input: https://docs.unrealengine.com/latest/INT/
Gameplay/Input/index.html.
25. Epic Games Inc. Landscape Creation: https://docs.unrealengine.com/latest/
INT/Engine/Landscape/Creation/index.html.
26. Epic Games Inc. Landscape Expressions: https://docs.unrealengine.com/
latest/INT/Engine/Rendering/Materials/ExpressionReference/index.
html.
27. Epic Games Inc. Landscape Manage Mode: https://docs.unrealengine.com/
latest/INT/Engine/Landscape/Editing/ManageMode/index.html.
28. Epic Games Inc. Landscape Materials: https://docs.unrealengine.com/latest/
INT/Engine/Landscape/Materials/index.html.
29. Epic Games Inc. Landscape Paint Mode: https://docs.unrealengine.com/
latest/INT/Engine/Landscape/Editing/PaintMode/index.html.
30. Epic Games Inc. Landscape Sculpt Mode: https://docs.unrealengine.com/
latest/INT/Engine/Landscape/Materials/index.html.
31. Epic Games Inc. Landscape Splines: https://docs.unrealengine.com/latest/
INT/Engine/Landscape/Editing/Splines/index.html.
32. Epic Games Inc. Layered Materials: https://docs.unrealengine.com/latest/
INT/Engine/Rendering/Materials/LayeredMaterials/index.html.
33. Epic Games Inc. Level Blueprint: https://docs.unrealengine.com/latest/INT/
Engine/Blueprints/UserGuide/Types/LevelBlueprint/index.html.
34. Epic Games Inc. Material Attribute Expressions: https://docs.unrealengine.
com/latest/INT/Engine/Rendering/Materials/ExpressionReference/
MaterialAttributes/index.html.
35. Epic Games Inc. Material Blend Modes in U nreal Engine 4: https:
//docs.unrealengine.com/latest/INT/Engine/Rendering/Materials/
MaterialProperties/BlendModes/index.html.
36. Epic Games Inc. Material Expressions Reference: https://docs.unrealengine.
com/latest/INT/Engine/Rendering/Materials/ExpressionReference/
index.html.
37. Epic Games Inc. Material Function Expressions: https://docs.unrealengine.
com/latest/INT/Engine/Rendering/Materials/ExpressionReference/