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Editor Terrain Size Options #1

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kayomn merged 12 commits from editor-terrain-size-options into main 2023-01-12 02:36:57 +01:00
Conversation 0 Commits 12 Files Changed 7 +22 -8
3 changed files with 22 additions and 8 deletions
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editor.scn (Stored with Git LFS)
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9
project.godot
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@ -53,6 +53,15 @@ window/size/viewport_height=800
window/stretch/mode="canvas_items"
window/stretch/aspect="keep_height"
[editor]
version_control/plugin_name="GitPlugin"
version_control/autoload_on_startup=true
[editor_plugins]
enabled=PackedStringArray()
[input]
player_controller_left={

15
terrain_instance_3d.gd
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@ -1,6 +1,8 @@
@tool
class_name TerrainInstance3D extends GeometryInstance3D
const _TERRAIN_MAX := 1024
var _mesh := PlaneMesh.new()
var _material := ShaderMaterial.new()
@ -14,18 +16,22 @@ var size: Vector2i = Vector2i.ZERO:
return size
set(value):
var width := value.x
var height := value.y
var width := clampi(value.x, 0, _TERRAIN_MAX)
var height := clampi(value.y, 0, _TERRAIN_MAX)
if (width != 0) and (height != 0):
if (width != size.x) or (height != size.y):
if (width == 0) and (height == 0):
RenderingServer.instance_set_base(self.get_instance(), RID())
else:
self._mesh.subdivide_width = width
self._mesh.subdivide_depth = height
self._mesh.size = value
self._material.set_shader_parameter("SIZE", Vector2(value))
RenderingServer.instance_set_base(self.get_instance(), self._mesh)
size = value
size = Vector2i(width, height)
##
##
@ -161,4 +167,3 @@ func _init() -> void:
self._material.shader = preload("res://terrain_shader.gdshader")
self._mesh.surface_set_material(0, self._material)
RenderingServer.instance_set_base(self.get_instance(), self._mesh)