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add option to world uv shader, scale checker grass

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This commit is contained in:
Haze Weathers 2025-02-24 15:10:26 -05:00
parent 8ab5f5de3e
commit ffc1935570
4 changed files with 22 additions and 11 deletions
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3
assets/shaders/horizontal_world_uv.gdshader
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@ -2,13 +2,14 @@ shader_type spatial;
uniform sampler2D albedo_texture : repeat_enable, filter_nearest, source_color; uniform sampler2D albedo_texture : repeat_enable, filter_nearest, source_color;
uniform vec2 horizontal_uv_offset = vec2(0.0); uniform vec2 horizontal_uv_offset = vec2(0.0);
uniform vec2 uv_scale = vec2(1.0);
void vertex() { void vertex() {
vec3 world_position = (MODEL_MATRIX * vec4(VERTEX, 1.0)).xyz; vec3 world_position = (MODEL_MATRIX * vec4(VERTEX, 1.0)).xyz;
vec3 world_normal = (MODEL_NORMAL_MATRIX * NORMAL).xyz; vec3 world_normal = (MODEL_NORMAL_MATRIX * NORMAL).xyz;
vec2 uv_y = world_position.xz + horizontal_uv_offset; vec2 uv_y = world_position.xz + horizontal_uv_offset;
//vec3 normal_weights = world_normal / (world_normal.x + world_normal.y + world_normal.z); //vec3 normal_weights = world_normal / (world_normal.x + world_normal.y + world_normal.z);
UV = mix(UV, uv_y, abs(world_normal.y)); UV = mix(UV, uv_y * uv_scale, abs(world_normal.y));
} }
void fragment() { void fragment() {

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assets/textures/world/checker_grass.png
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29
levels/w1/1_01.tscn
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1
objects/sand_pit.tscn
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@ -8,6 +8,7 @@
render_priority = 0 render_priority = 0
shader = ExtResource("1_2mr0t") shader = ExtResource("1_2mr0t")
shader_parameter/horizontal_uv_offset = Vector2(0, 0) shader_parameter/horizontal_uv_offset = Vector2(0, 0)
shader_parameter/uv_scale = Vector2(1, 1)
shader_parameter/albedo_texture = ExtResource("1_yg8om") shader_parameter/albedo_texture = ExtResource("1_yg8om")
[node name="SandPit" type="CSGPolygon3D" node_paths=PackedStringArray("collision_polygon")] [node name="SandPit" type="CSGPolygon3D" node_paths=PackedStringArray("collision_polygon")]