GodotComponentTest/scenes/HexTile3D.tscn

[gd_scene load_steps=7 format=2]

[ext_resource path="res://scenes/HexTile3D.cs" type="Script" id=1]
[ext_resource path="res://assets/4x4checkerColor.png" type="Texture" id=2]

[sub_resource type="CylinderMesh" id=6]
top_radius = 0.5
bottom_radius = 0.5
height = 10.0
radial_segments = 6
rings = 1

[sub_resource type="Shader" id=11]
code = "shader_type spatial;
render_mode specular_schlick_ggx, async_visible;

uniform sampler2D MapAlbedoTexture : hint_black_albedo;
uniform mat4 HexAffineInverse;
varying vec2 map_coord;

const mat2 _HexAffineInverse = mat2(vec2(1.333333, -0.6666667), vec2(0, -1.154701));

vec2 axial_to_offset(vec2 axial) {
	ivec2 axial_i = ivec2(axial);
    int x = axial_i.x;
    int y = axial_i.y;
    int off_y = y + (x - (x % 1)) / 2;
    return vec2(float(x), float(off_y));
}

void vertex() {
// Input:2
	mat4 model_matrix = WORLD_MATRIX;

	vec3 origin = vec4(WORLD_MATRIX * vec4(0, 0, 0, 1)).xyz;

	vec3 axial_coords = vec3(_HexAffineInverse * origin.xz, 0);

// Output:0
	map_coord = origin.xz * 0.25;
	map_coord = axial_to_offset(axial_coords.xy) * 0.25;
}

void fragment() {
// Input:3
	mat4 n_out3p0 = WORLD_MATRIX;

// TransformDecompose:5
	vec3 n_out5p0 = n_out3p0[0].xyz;
	vec3 n_out5p1 = n_out3p0[1].xyz;
	vec3 n_out5p2 = n_out3p0[2].xyz;
	vec3 n_out5p3 = n_out3p0[3].xyz;

// VectorOp:9
	vec3 n_in9p1 = vec3(1.00000, 1.00000, 1.00000);
	vec3 n_out9p0 = n_out5p3 * n_in9p1;

// TextureUniform:4
	vec3 n_out4p0;
	float n_out4p1;
	{
		vec4 n_tex_read = texture(MapAlbedoTexture, map_coord);
		n_out4p0 = n_tex_read.rgb;
		n_out4p1 = n_tex_read.a;
	}

// Output:0
	ALBEDO = n_out4p0;

}

void light() {
// Output:0

}
"

[sub_resource type="ShaderMaterial" id=10]
shader = SubResource( 11 )
shader_param/HexAffineInverse = null
shader_param/MapAlbedoTexture = ExtResource( 2 )

[sub_resource type="CylinderShape" id=5]
height = 1.0
radius = 0.5

[node name="HexTile3D" type="Spatial"]
transform = Transform( 1, 0, 0, 0, 1, 0, 0, 0, 1, 0.0096302, 0, 0 )
script = ExtResource( 1 )

[node name="Mesh" type="MeshInstance" parent="."]
transform = Transform( -4.37114e-08, 0, 1, 0, 1, 0, -1, 0, -4.37114e-08, 0.00399733, -5, 0 )
mesh = SubResource( 6 )
material/0 = SubResource( 10 )

[node name="StaticBody" type="StaticBody" parent="."]

[node name="CollisionShape" type="CollisionShape" parent="StaticBody"]
transform = Transform( -4.37114e-08, 0, 1, 0, 10, 0, -1, 0, -4.37114e-08, 0, -5, 0 )
shape = SubResource( 5 )