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Remove unused asset, it's the result of a merge conflict mishap

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Zeneixe 2024-04-08 18:23:19 +02:00
parent 4dc522be87
commit 647ff30922
1 changed files with 0 additions and 36 deletions
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36
shaders/zclip.gdshader
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@ -1,36 +0,0 @@
// this shader is applied to spatial nodes
shader_type spatial;
// specifies the field of view angle in degrees
uniform float FOV : hint_range(0.0, 180.0) = 70.0;
// sets the base color of the material
uniform vec4 albedo : source_color = vec4(1.0);
// specifies the albedo texture used for the material
uniform sampler2D texture_albedo : source_color;
// transforms vertex positions and sets up projection matrix
void vertex() {
// calculate tangent of half the FOV angle
float onetanfov = 1.0f / tan(.5f * (FOV * PI / 180.0f));
// calculate aspect ratio based on viewport size
float aspect = VIEWPORT_SIZE.x / VIEWPORT_SIZE.y;
// modify the projection matrix to adjust FOV
PROJECTION_MATRIX[1][1] = -onetanfov;
PROJECTION_MATRIX[0][0] = onetanfov / aspect;
// transform vertex position into clip space
POSITION = PROJECTION_MATRIX * MODELVIEW_MATRIX * vec4(VERTEX.xyz, 1.0);
// adjust z-coordinate to prevent clipping
POSITION.z = mix(POSITION.z, 0.0, 0.999);
}
// calculates final color using albedo texture and color
void fragment() {
// sample albedo texture at the current UV coordinate
vec4 albedo_tex = texture(texture_albedo, UV);
// multiply albedo color with texture color to get final color
ALBEDO = albedo.rgb * albedo_tex.rgb;
}