Environment basics

assets/textures/clear_sea_water_2048x2048.png.import

@@ -3,25 +3,26 @@
 importer="texture"
 type="CompressedTexture2D"
 uid="uid://con5a36t6n6sq"
-path="res://.godot/imported/clear_sea_water_2048x2048.png-199504c7a64f4cdb51d35d59eb485d15.ctex"
+path.s3tc="res://.godot/imported/clear_sea_water_2048x2048.png-199504c7a64f4cdb51d35d59eb485d15.s3tc.ctex"
 metadata={
-"vram_texture": false
+"imported_formats": ["s3tc_bptc"],
+"vram_texture": true
 }
 
 [deps]
 
 source_file="res://assets/textures/clear_sea_water_2048x2048.png"
-dest_files=["res://.godot/imported/clear_sea_water_2048x2048.png-199504c7a64f4cdb51d35d59eb485d15.ctex"]
+dest_files=["res://.godot/imported/clear_sea_water_2048x2048.png-199504c7a64f4cdb51d35d59eb485d15.s3tc.ctex"]
 
 [params]
 
-compress/mode=0
+compress/mode=2
 compress/high_quality=false
 compress/lossy_quality=0.7
 compress/hdr_compression=1
 compress/normal_map=0
 compress/channel_pack=0
-mipmaps/generate=false
+mipmaps/generate=true
 mipmaps/limit=-1
 roughness/mode=0
 roughness/src_normal=""
@@ -31,4 +32,4 @@ process/normal_map_invert_y=false
 process/hdr_as_srgb=false
 process/hdr_clamp_exposure=false
 process/size_limit=0
-detect_3d/compress_to=1
+detect_3d/compress_to=0

assets/textures/grass_fairway/grass_fairway.png.import

@@ -3,25 +3,26 @@
 importer="texture"
 type="CompressedTexture2D"
 uid="uid://dr7so4lvqiftc"
-path="res://.godot/imported/grass_green.png-51fd8b006706e01a5c561d0a3227698a.ctex"
+path.s3tc="res://.godot/imported/grass_fairway.png-c6748aa9af191257973d3e582b17c659.s3tc.ctex"
 metadata={
-"vram_texture": false
+"imported_formats": ["s3tc_bptc"],
+"vram_texture": true
 }
 
 [deps]
 
-source_file="res://assets/textures/grass_green/grass_green.png"
+source_file="res://assets/textures/grass_fairway/grass_fairway.png"
-dest_files=["res://.godot/imported/grass_green.png-51fd8b006706e01a5c561d0a3227698a.ctex"]
+dest_files=["res://.godot/imported/grass_fairway.png-c6748aa9af191257973d3e582b17c659.s3tc.ctex"]
 
 [params]
 
-compress/mode=0
+compress/mode=2
 compress/high_quality=false
 compress/lossy_quality=0.7
 compress/hdr_compression=1
 compress/normal_map=0
 compress/channel_pack=0
-mipmaps/generate=false
+mipmaps/generate=true
 mipmaps/limit=-1
 roughness/mode=0
 roughness/src_normal=""
@@ -31,4 +32,4 @@ process/normal_map_invert_y=false
 process/hdr_as_srgb=false
 process/hdr_clamp_exposure=false
 process/size_limit=0
-detect_3d/compress_to=1
+detect_3d/compress_to=0

assets/textures/grass_rough/grass_rough.png.import

@@ -3,25 +3,26 @@
 importer="texture"
 type="CompressedTexture2D"
 uid="uid://igjqo0bwieua"
-path="res://.godot/imported/grass_rough.png-5e2e546525f36df819af06042042839b.ctex"
+path.s3tc="res://.godot/imported/grass_rough.png-5e2e546525f36df819af06042042839b.s3tc.ctex"
 metadata={
-"vram_texture": false
+"imported_formats": ["s3tc_bptc"],
+"vram_texture": true
 }
 
 [deps]
 
 source_file="res://assets/textures/grass_rough/grass_rough.png"
-dest_files=["res://.godot/imported/grass_rough.png-5e2e546525f36df819af06042042839b.ctex"]
+dest_files=["res://.godot/imported/grass_rough.png-5e2e546525f36df819af06042042839b.s3tc.ctex"]
 
 [params]
 
-compress/mode=0
+compress/mode=2
 compress/high_quality=false
 compress/lossy_quality=0.7
 compress/hdr_compression=1
 compress/normal_map=0
 compress/channel_pack=0
-mipmaps/generate=false
+mipmaps/generate=true
 mipmaps/limit=-1
 roughness/mode=0
 roughness/src_normal=""
@@ -31,4 +32,4 @@ process/normal_map_invert_y=false
 process/hdr_as_srgb=false
 process/hdr_clamp_exposure=false
 process/size_limit=0
-detect_3d/compress_to=1
+detect_3d/compress_to=0

assets/vista_bg.png.import

@@ -0,0 +1,35 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://dmwsbw28fyctd"
+path.s3tc="res://.godot/imported/vista_bg.png-34cbaee8ae9c77777282f6afefb9cad8.s3tc.ctex"
+metadata={
+"imported_formats": ["s3tc_bptc"],
+"vram_texture": true
+}
+
+[deps]
+
+source_file="res://assets/vista_bg.png"
+dest_files=["res://.godot/imported/vista_bg.png-34cbaee8ae9c77777282f6afefb9cad8.s3tc.ctex"]
+
+[params]
+
+compress/mode=2
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=true
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=0

project.godot

@@ -12,7 +12,7 @@ config_version=5
 
 config/name="GFOLF 2"
 config/description="GFOLF: Combat Golf Action"
-run/main_scene="res://levels/test_level.tscn"
+run/main_scene="res://levels/debug_level/debug_level.tscn"
 config/features=PackedStringArray("4.2", "Forward Plus")
 run/max_fps=60
 
@@ -26,7 +26,9 @@ gdscript/warnings/unsafe_call_argument=2
 
 [display]
 
+window/size/borderless=true
 window/stretch/mode="canvas_items"
+window/stretch/aspect="ignore"
 
 [dotnet]
 
@@ -39,3 +41,10 @@ movie_writer/movie_file="demos/demo.avi"
 [editor_plugins]
 
 enabled=PackedStringArray("res://addons/format_on_save/plugin.cfg", "res://addons/gdlint_plugin/plugin.cfg", "res://addons/terrain_3d/plugin.cfg")
+
+[rendering]
+
+textures/canvas_textures/default_texture_filter=0
+anti_aliasing/quality/msaa_3d=3
+anti_aliasing/quality/use_taa=true
+anti_aliasing/quality/use_debanding=true

src/shaders/psx_water.gdshader

@@ -0,0 +1,55 @@
+shader_type spatial;
+render_mode blend_mix, depth_draw_opaque, cull_back, diffuse_lambert, specular_schlick_ggx;
+
+uniform vec3 albedo : source_color;
+uniform sampler2D water_texture1;
+uniform sampler2D water_texture2;
+uniform sampler2D noise_texture;
+uniform vec2 scroll_speed1 = vec2(0.05, 0.0);
+uniform vec2 scroll_speed2 = vec2(-0.03, 0.0);
+uniform float blend_factor = 0.5;
+uniform vec2 scale1 = vec2(1.0, 1.0);
+uniform vec2 scale2 = vec2(1.0, 1.0);
+uniform float wave_strength = 1.0;
+uniform float wave_scale = 0.02;
+uniform int pixelation_level = 64;
+uniform float FoamSize = 0.5;
+uniform sampler2D DepthTexture : hint_depth_texture;
+uniform float WaterOpacity = 1.0;
+uniform float FoamGlowIntensity = 0.5;
+
+void vertex() {
+    vec2 global_position = (MODEL_MATRIX * vec4(VERTEX, 1.0)).xz;
+    float noise_value = texture(noise_texture, global_position * wave_scale).r;
+    float wave = sin(global_position.x * 0.2 + global_position.y * 0.2 + TIME + noise_value * 10.0) * wave_strength;
+    VERTEX.y += wave;
+}
+
+void fragment() {
+    vec2 scaledUV1 = UV * scale1;
+    vec2 scaledUV2 = UV * scale2;
+    vec2 scrolledUV1 = scaledUV1 + scroll_speed1 * TIME;
+    vec2 scrolledUV2 = scaledUV2 + scroll_speed2 * TIME;
+    scrolledUV1 = mod(scrolledUV1, vec2(1.0, 1.0));
+    scrolledUV2 = mod(scrolledUV2, vec2(1.0, 1.0));
+    scrolledUV1 = floor(scrolledUV1 * float(pixelation_level)) / float(pixelation_level);
+    scrolledUV2 = floor(scrolledUV2 * float(pixelation_level)) / float(pixelation_level);
+
+    vec4 water_color1 = texture(water_texture1, scrolledUV1);
+    vec4 water_color2 = texture(water_texture2, scrolledUV2);
+    vec4 blended_water_color = mix(water_color1, water_color2, blend_factor);
+
+    float depthValue = texture(DepthTexture, SCREEN_UV).r;
+    vec4 worldPosition = INV_PROJECTION_MATRIX * vec4(SCREEN_UV * 2.0 - 1.0, depthValue, 1.0);
+    worldPosition.xyz /= worldPosition.w;
+    float foamEffect = clamp(1.0 - smoothstep(worldPosition.z + FoamSize, worldPosition.z, VERTEX.z), 0.0, 1.0);
+    float foamOpacity = 1.0 - foamEffect;
+    float foamEffectRounded = round(foamOpacity);
+    float finalOpacity = foamEffectRounded + WaterOpacity;
+
+    ALBEDO = blended_water_color.rgb * albedo;
+    ALPHA = finalOpacity;
+    EMISSION = vec3(foamEffectRounded) * FoamGlowIntensity;
+    METALLIC = 0.0;
+    ROUGHNESS = 1.0;
+}

src/shaders/toon_water.gdshader

@@ -0,0 +1,330 @@
+// Toon water shader
+// from https://godotshaders.com/shader/toon-style-3d-water-shader-no-textures-needed/
+
+// 3D Water Shader similar to Zelda Windwaker - tested on Godot 4.3
+// Based on NekotoArts and modified for Godot 4.3 with enhancements
+// We are using a vertex shader to create wave motion by adjusting the height of vertices
+// the fragment shader generates the water surface appearance
+// by combining multiple layers of circular patterns to simulate the water & foam
+// and distortion with color mixing to achieve a toon water-like effect
+
+
+shader_type spatial;
+
+// Water color and foam color
+uniform vec4 WATER_COL : source_color = vec4(0.04, 0.38, 0.88, 1.0);
+uniform vec4 WATER2_COL : source_color = vec4(0.04, 0.35, 0.78, 1.0);
+uniform vec4 FOAM_COL : source_color = vec4(0.8125, 0.9609, 0.9648, 1.0);
+
+// Water animation and appearance
+uniform float distortion_speed = 2.0;
+uniform vec2 tile = vec2(5.0, 5.0);
+uniform float wave_speed = 2;
+uniform float wave_amplitude = 0.5;
+uniform float wave_frequency = 1.5;
+uniform float time_offset = 0.0;
+uniform vec2 water_size = vec2(128.0, 128.0);
+
+// Uniforms for transparency and depth effects
+
+uniform sampler2D DEPTH_TEXTURE : hint_depth_texture, filter_linear_mipmap;
+uniform sampler2D SCREEN_TEXTURE : hint_screen_texture, filter_linear_mipmap;
+uniform float water_transparency = 0.8; // Adjust this to control overall water transparency
+uniform float water_depth_factor = 0.1; // Adjust this to control how quickly water becomes opaque with depth
+
+// Foam uniforms for where the mesh intersects the water mesh
+uniform float foam_width = 0.5;
+uniform float foam_edge_softness = 0.05;
+uniform float foam_smoothness = 0.03;
+uniform float foam_distortion_speed = 0.5;
+uniform float foam_distortion_amount = 0.1;
+
+
+// Math constants
+const float TWOPI = 6.283185307;
+const float SIXPI = 18.84955592;
+
+
+
+ // Noise function for foam distortion
+float noise(vec2 uv) {
+    return fract(sin(dot(uv, vec2(12.9898, 78.233))) * 43758.5453);
+}
+
+//  noise function for smoother distortion
+float smooth_noise(vec2 uv) {
+    vec2 id = floor(uv);
+    vec2 f = fract(uv);
+
+    float a = noise(id);
+    float b = noise(id + vec2(1.0, 0.0));
+    float c = noise(id + vec2(0.0, 1.0));
+    float d = noise(id + vec2(1.0, 1.0));
+
+    vec2 u = f * f * (3.0 - 2.0 * f);
+    return mix(a, b, u.x) + (c - a) * u.y * (1.0 - u.x) + (d - b) * u.x * u.y;
+}
+// Function to calculate foam
+float calculate_foam(vec2 uv, float depth_diff, float time) {
+    // Add distortion to UV based on time and noise
+    vec2 distorted_uv = uv + vec2(
+        smooth_noise(uv * 5.0 + time * foam_distortion_speed) * foam_distortion_amount,
+        smooth_noise(uv * 5.0 + 100.0 + time * foam_distortion_speed) * foam_distortion_amount
+    );
+
+    // Calculate foam based on depth difference and distorted UV
+    float foam_shape = smoothstep(0.0, foam_width, abs(depth_diff));
+    foam_shape = smoothstep(foam_edge_softness, 0.0, foam_shape);
+    foam_shape *= smooth_noise(distorted_uv * 10.0);
+
+    return foam_shape;
+}
+
+
+
+
+
+// Wave height calculation (unchanged)
+float calculate_wave_height(vec2 position, float time) {
+    float wave_x = sin(position.x * wave_frequency + time * wave_speed);
+    float wave_y = cos(position.y * wave_frequency + time * wave_speed);
+    return (wave_x + wave_y) * 0.5 * wave_amplitude;
+}
+
+// Vertex shader (unchanged)
+void vertex() {
+    vec4 world_position = MODEL_MATRIX * vec4(VERTEX, 1.0);
+    float wave = calculate_wave_height(world_position.xz, TIME + time_offset);
+    VERTEX.y += wave;
+}
+
+// Circle function for water effects
+float circ(vec2 pos, vec2 c, float s) {
+    c = abs(pos - c);
+    c = min(c, 1.0 - c);
+    return smoothstep(0.0, 0.002, sqrt(s) - sqrt(dot(c, c))) * -1.0;
+}
+
+// Water layer function
+// use the circles to draw the toon water design
+float waterlayer(vec2 uv) {
+     uv = mod(uv, 1.0); // Clamp to [0..1]
+
+    float ret = 1.0;
+
+    ret += circ(uv, vec2(0.37378, 0.277169), 0.0268181);
+
+    ret += circ(uv, vec2(0.0317477, 0.540372), 0.0193742);
+
+    ret += circ(uv, vec2(0.430044, 0.882218), 0.0232337);
+
+    ret += circ(uv, vec2(0.641033, 0.695106), 0.0117864);
+
+    ret += circ(uv, vec2(0.0146398, 0.0791346), 0.0299458);
+
+    ret += circ(uv, vec2(0.43871, 0.394445), 0.0289087);
+
+    ret += circ(uv, vec2(0.909446, 0.878141), 0.028466);
+
+    ret += circ(uv, vec2(0.310149, 0.686637), 0.0128496);
+
+    ret += circ(uv, vec2(0.928617, 0.195986), 0.0152041);
+
+    ret += circ(uv, vec2(0.0438506, 0.868153), 0.0268601);
+
+    ret += circ(uv, vec2(0.308619, 0.194937), 0.00806102);
+
+    ret += circ(uv, vec2(0.349922, 0.449714), 0.00928667);
+
+    ret += circ(uv, vec2(0.0449556, 0.953415), 0.023126);
+
+    ret += circ(uv, vec2(0.117761, 0.503309), 0.0151272);
+
+    ret += circ(uv, vec2(0.563517, 0.244991), 0.0292322);
+
+    ret += circ(uv, vec2(0.566936, 0.954457), 0.00981141);
+
+    ret += circ(uv, vec2(0.0489944, 0.200931), 0.0178746);
+
+    ret += circ(uv, vec2(0.569297, 0.624893), 0.0132408);
+
+    ret += circ(uv, vec2(0.298347, 0.710972), 0.0114426);
+
+    ret += circ(uv, vec2(0.878141, 0.771279), 0.00322719);
+
+    ret += circ(uv, vec2(0.150995, 0.376221), 0.00216157);
+
+    ret += circ(uv, vec2(0.119673, 0.541984), 0.0124621);
+
+    ret += circ(uv, vec2(0.629598, 0.295629), 0.0198736);
+
+    ret += circ(uv, vec2(0.334357, 0.266278), 0.0187145);
+
+    ret += circ(uv, vec2(0.918044, 0.968163), 0.0182928);
+
+    ret += circ(uv, vec2(0.965445, 0.505026), 0.006348);
+
+    ret += circ(uv, vec2(0.514847, 0.865444), 0.00623523);
+
+    ret += circ(uv, vec2(0.710575, 0.0415131), 0.00322689);
+
+    ret += circ(uv, vec2(0.71403, 0.576945), 0.0215641);
+
+    ret += circ(uv, vec2(0.748873, 0.413325), 0.0110795);
+
+    ret += circ(uv, vec2(0.0623365, 0.896713), 0.0236203);
+
+    ret += circ(uv, vec2(0.980482, 0.473849), 0.00573439);
+
+    ret += circ(uv, vec2(0.647463, 0.654349), 0.0188713);
+
+    ret += circ(uv, vec2(0.651406, 0.981297), 0.00710875);
+
+    ret += circ(uv, vec2(0.428928, 0.382426), 0.0298806);
+
+    ret += circ(uv, vec2(0.811545, 0.62568), 0.00265539);
+
+    ret += circ(uv, vec2(0.400787, 0.74162), 0.00486609);
+
+    ret += circ(uv, vec2(0.331283, 0.418536), 0.00598028);
+
+    ret += circ(uv, vec2(0.894762, 0.0657997), 0.00760375);
+
+    ret += circ(uv, vec2(0.525104, 0.572233), 0.0141796);
+
+    ret += circ(uv, vec2(0.431526, 0.911372), 0.0213234);
+
+    ret += circ(uv, vec2(0.658212, 0.910553), 0.000741023);
+
+    ret += circ(uv, vec2(0.514523, 0.243263), 0.0270685);
+
+    ret += circ(uv, vec2(0.0249494, 0.252872), 0.00876653);
+
+    ret += circ(uv, vec2(0.502214, 0.47269), 0.0234534);
+
+    ret += circ(uv, vec2(0.693271, 0.431469), 0.0246533);
+
+    ret += circ(uv, vec2(0.415, 0.884418), 0.0271696);
+
+    ret += circ(uv, vec2(0.149073, 0.41204), 0.00497198);
+
+    ret += circ(uv, vec2(0.533816, 0.897634), 0.00650833);
+
+    ret += circ(uv, vec2(0.0409132, 0.83406), 0.0191398);
+
+    ret += circ(uv, vec2(0.638585, 0.646019), 0.0206129);
+
+    ret += circ(uv, vec2(0.660342, 0.966541), 0.0053511);
+
+    ret += circ(uv, vec2(0.513783, 0.142233), 0.00471653);
+
+    ret += circ(uv, vec2(0.124305, 0.644263), 0.00116724);
+
+    ret += circ(uv, vec2(0.99871, 0.583864), 0.0107329);
+
+    ret += circ(uv, vec2(0.894879, 0.233289), 0.00667092);
+
+    ret += circ(uv, vec2(0.246286, 0.682766), 0.00411623);
+
+    ret += circ(uv, vec2(0.0761895, 0.16327), 0.0145935);
+
+    ret += circ(uv, vec2(0.949386, 0.802936), 0.0100873);
+
+    ret += circ(uv, vec2(0.480122, 0.196554), 0.0110185);
+
+    ret += circ(uv, vec2(0.896854, 0.803707), 0.013969);
+
+    ret += circ(uv, vec2(0.292865, 0.762973), 0.00566413);
+
+    ret += circ(uv, vec2(0.0995585, 0.117457), 0.00869407);
+
+    ret += circ(uv, vec2(0.377713, 0.00335442), 0.0063147);
+
+    ret += circ(uv, vec2(0.506365, 0.531118), 0.0144016);
+
+    ret += circ(uv, vec2(0.408806, 0.894771), 0.0243923);
+
+    ret += circ(uv, vec2(0.143579, 0.85138), 0.00418529);
+
+    ret += circ(uv, vec2(0.0902811, 0.181775), 0.0108896);
+
+    ret += circ(uv, vec2(0.780695, 0.394644), 0.00475475);
+
+    ret += circ(uv, vec2(0.298036, 0.625531), 0.00325285);
+
+    ret += circ(uv, vec2(0.218423, 0.714537), 0.00157212);
+
+    ret += circ(uv, vec2(0.658836, 0.159556), 0.00225897);
+
+    ret += circ(uv, vec2(0.987324, 0.146545), 0.0288391);
+
+    ret += circ(uv, vec2(0.222646, 0.251694), 0.00092276);
+
+    ret += circ(uv, vec2(0.159826, 0.528063), 0.00605293);
+
+	return max(ret, 0.0);
+}
+
+
+// Water effect function to return vec4
+vec4 water(vec2 uv, vec3 cdir, float iTime) {
+    uv *= vec2(0.25);
+
+    vec2 a = 0.025 * cdir.xz / cdir.y;
+    float h = sin(uv.x + iTime);
+    uv += a * h;
+    h = sin(0.841471 * uv.x - 0.540302 * uv.y + iTime);
+    uv += a * h;
+
+    float d1 = mod(uv.x + uv.y, TWOPI);
+    float d2 = mod((uv.x + uv.y + 0.25) * 1.3, SIXPI);
+    d1 = iTime * 0.07 + d1;
+    d2 = iTime * 0.5 + d2;
+    vec2 dist = vec2(
+        sin(d1) * 0.15 + sin(d2) * 0.05,
+        cos(d1) * 0.15 + cos(d2) * 0.05
+    );
+
+    vec4 ret = mix(WATER_COL, WATER2_COL, waterlayer(uv + dist.xy));
+    ret = mix(ret, FOAM_COL, waterlayer(vec2(1.0) - uv - dist.yx));
+    return ret;
+}
+
+void fragment() {
+    // Calculate basic water effect
+    vec4 water_color = water(UV * tile, vec3(0, 1, 0), TIME * distortion_speed);
+
+    // Get the depth of the pixel in the scene
+    float scene_depth = texture(DEPTH_TEXTURE, SCREEN_UV).r;
+
+    // Convert scene depth to view space
+    vec3 ndc = vec3(SCREEN_UV * 2.0 - 1.0, scene_depth);
+    vec4 view_coords = INV_PROJECTION_MATRIX * vec4(ndc, 1.0);
+    view_coords.xyz /= view_coords.w;
+    float linear_scene_depth = -view_coords.z;
+
+    // Calculate the depth of the water surface in view space
+    vec4 water_world_pos = INV_VIEW_MATRIX * vec4(VERTEX, 1.0);
+    vec4 water_view_pos = VIEW_MATRIX * water_world_pos;
+    float linear_water_depth = -water_view_pos.z;
+
+    // Calculate depth difference
+    float depth_diff = linear_scene_depth - linear_water_depth;
+
+    // Calculate foam
+    float foam = calculate_foam(UV, depth_diff, TIME);
+
+    // Calculate water opacity based on depth
+    float water_opacity = clamp(depth_diff * water_depth_factor, 0.0, 1.0);
+
+    // Mix water color with the scene behind it
+    vec4 background = texture(SCREEN_TEXTURE, SCREEN_UV);
+    vec4 final_color = mix(background, water_color, water_opacity * water_transparency);
+
+    // Add foam
+    final_color = mix(final_color, FOAM_COL, foam);
+
+    // Set final color and alpha
+    ALBEDO = final_color.rgb;
+    ALPHA = final_color.a;
+}