diff options
Diffstat (limited to 'scene/resources/material.cpp')
| -rw-r--r-- | scene/resources/material.cpp | 51 |
1 files changed, 43 insertions, 8 deletions
diff --git a/scene/resources/material.cpp b/scene/resources/material.cpp index 274c74a9a2..5327ed318f 100644 --- a/scene/resources/material.cpp +++ b/scene/resources/material.cpp @@ -299,6 +299,7 @@ void SpatialMaterial::init_shaders() { shader_names->particles_anim_loop = "particles_anim_loop"; shader_names->depth_min_layers = "depth_min_layers"; shader_names->depth_max_layers = "depth_max_layers"; + shader_names->depth_flip = "depth_flip"; shader_names->grow = "grow"; @@ -532,6 +533,7 @@ void SpatialMaterial::_update_shader() { code += "uniform float depth_scale;\n"; code += "uniform int depth_min_layers;\n"; code += "uniform int depth_max_layers;\n"; + code += "uniform vec2 depth_flip;\n"; } if (flags[FLAG_UV1_USE_TRIPLANAR]) { code += "varying vec3 uv1_triplanar_pos;\n"; @@ -612,9 +614,9 @@ void SpatialMaterial::_update_shader() { //handle animation code += "\tfloat particle_total_frames = float(particles_anim_h_frames * particles_anim_v_frames);\n"; code += "\tfloat particle_frame = floor(INSTANCE_CUSTOM.z * float(particle_total_frames));\n"; - code += "\tif (particles_anim_loop) particle_frame=clamp(particle_frame,0.0,particle_total_frames-1.0); else particle_frame=mod(particle_frame,float(particle_total_frames));\n"; + code += "\tif (!particles_anim_loop) particle_frame=clamp(particle_frame,0.0,particle_total_frames-1.0); else particle_frame=mod(particle_frame,float(particle_total_frames));\n"; code += "\tUV /= vec2(float(particles_anim_h_frames),float(particles_anim_v_frames));\n"; - code += "\tUV += vec2(mod(particle_frame,float(particles_anim_h_frames)) / float(particles_anim_h_frames),particle_frame / float(particles_anim_h_frames) / float(particles_anim_v_frames));\n"; + code += "\tUV += vec2(mod(particle_frame,float(particles_anim_h_frames)) / float(particles_anim_h_frames), floor(particle_frame / float(particles_anim_h_frames)) / float(particles_anim_v_frames));\n"; } break; } @@ -697,7 +699,7 @@ void SpatialMaterial::_update_shader() { if (features[FEATURE_DEPTH_MAPPING] && !flags[FLAG_UV1_USE_TRIPLANAR]) { //depthmap not supported with triplanar code += "\t{\n"; - code += "\t\tvec3 view_dir = normalize(normalize(-VERTEX)*mat3(TANGENT,-BINORMAL,NORMAL));\n"; //binormal is negative due to mikktpsace + code += "\t\tvec3 view_dir = normalize(normalize(-VERTEX)*mat3(TANGENT*depth_flip.x,BINORMAL*depth_flip.y,NORMAL));\n"; // binormal is negative due to mikktspace if (deep_parallax) { code += "\t\tfloat num_layers = mix(float(depth_max_layers),float(depth_min_layers), abs(dot(vec3(0.0, 0.0, 1.0), view_dir)));\n"; @@ -1541,13 +1543,13 @@ int SpatialMaterial::get_particles_anim_v_frames() const { return particles_anim_v_frames; } -void SpatialMaterial::set_particles_anim_loop(int p_frames) { +void SpatialMaterial::set_particles_anim_loop(bool p_loop) { - particles_anim_loop = p_frames; - VS::get_singleton()->material_set_param(_get_material(), shader_names->particles_anim_loop, p_frames); + particles_anim_loop = p_loop; + VS::get_singleton()->material_set_param(_get_material(), shader_names->particles_anim_loop, particles_anim_loop); } -int SpatialMaterial::get_particles_anim_loop() const { +bool SpatialMaterial::get_particles_anim_loop() const { return particles_anim_loop; } @@ -1584,6 +1586,28 @@ int SpatialMaterial::get_depth_deep_parallax_max_layers() const { return deep_parallax_max_layers; } +void SpatialMaterial::set_depth_deep_parallax_flip_tangent(bool p_flip) { + + depth_parallax_flip_tangent = p_flip; + VS::get_singleton()->material_set_param(_get_material(), shader_names->depth_flip, Vector2(depth_parallax_flip_tangent ? -1 : 1, depth_parallax_flip_binormal ? -1 : 1)); +} + +bool SpatialMaterial::get_depth_deep_parallax_flip_tangent() const { + + return depth_parallax_flip_tangent; +} + +void SpatialMaterial::set_depth_deep_parallax_flip_binormal(bool p_flip) { + + depth_parallax_flip_binormal = p_flip; + VS::get_singleton()->material_set_param(_get_material(), shader_names->depth_flip, Vector2(depth_parallax_flip_tangent ? -1 : 1, depth_parallax_flip_binormal ? -1 : 1)); +} + +bool SpatialMaterial::get_depth_deep_parallax_flip_binormal() const { + + return depth_parallax_flip_binormal; +} + void SpatialMaterial::set_grow_enabled(bool p_enable) { grow_enabled = p_enable; _queue_shader_change(); @@ -1898,7 +1922,7 @@ void SpatialMaterial::_bind_methods() { ClassDB::bind_method(D_METHOD("set_particles_anim_v_frames", "frames"), &SpatialMaterial::set_particles_anim_v_frames); ClassDB::bind_method(D_METHOD("get_particles_anim_v_frames"), &SpatialMaterial::get_particles_anim_v_frames); - ClassDB::bind_method(D_METHOD("set_particles_anim_loop", "frames"), &SpatialMaterial::set_particles_anim_loop); + ClassDB::bind_method(D_METHOD("set_particles_anim_loop", "loop"), &SpatialMaterial::set_particles_anim_loop); ClassDB::bind_method(D_METHOD("get_particles_anim_loop"), &SpatialMaterial::get_particles_anim_loop); ClassDB::bind_method(D_METHOD("set_depth_deep_parallax", "enable"), &SpatialMaterial::set_depth_deep_parallax); @@ -1910,6 +1934,12 @@ void SpatialMaterial::_bind_methods() { ClassDB::bind_method(D_METHOD("set_depth_deep_parallax_max_layers", "layer"), &SpatialMaterial::set_depth_deep_parallax_max_layers); ClassDB::bind_method(D_METHOD("get_depth_deep_parallax_max_layers"), &SpatialMaterial::get_depth_deep_parallax_max_layers); + ClassDB::bind_method(D_METHOD("set_depth_deep_parallax_flip_tangent", "flip"), &SpatialMaterial::set_depth_deep_parallax_flip_tangent); + ClassDB::bind_method(D_METHOD("get_depth_deep_parallax_flip_tangent"), &SpatialMaterial::get_depth_deep_parallax_flip_tangent); + + ClassDB::bind_method(D_METHOD("set_depth_deep_parallax_flip_binormal", "flip"), &SpatialMaterial::set_depth_deep_parallax_flip_binormal); + ClassDB::bind_method(D_METHOD("get_depth_deep_parallax_flip_binormal"), &SpatialMaterial::get_depth_deep_parallax_flip_binormal); + ClassDB::bind_method(D_METHOD("set_grow", "amount"), &SpatialMaterial::set_grow); ClassDB::bind_method(D_METHOD("get_grow"), &SpatialMaterial::get_grow); @@ -2045,6 +2075,8 @@ void SpatialMaterial::_bind_methods() { ADD_PROPERTY(PropertyInfo(Variant::BOOL, "depth_deep_parallax"), "set_depth_deep_parallax", "is_depth_deep_parallax_enabled"); ADD_PROPERTY(PropertyInfo(Variant::INT, "depth_min_layers", PROPERTY_HINT_RANGE, "1,32,1"), "set_depth_deep_parallax_min_layers", "get_depth_deep_parallax_min_layers"); ADD_PROPERTY(PropertyInfo(Variant::INT, "depth_max_layers", PROPERTY_HINT_RANGE, "1,32,1"), "set_depth_deep_parallax_max_layers", "get_depth_deep_parallax_max_layers"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "depth_flip_tangent"), "set_depth_deep_parallax_flip_tangent", "get_depth_deep_parallax_flip_tangent"); + ADD_PROPERTY(PropertyInfo(Variant::BOOL, "depth_flip_binormal"), "set_depth_deep_parallax_flip_binormal", "get_depth_deep_parallax_flip_binormal"); ADD_PROPERTYI(PropertyInfo(Variant::OBJECT, "depth_texture", PROPERTY_HINT_RESOURCE_TYPE, "Texture"), "set_texture", "get_texture", TEXTURE_DEPTH); ADD_GROUP("Subsurf Scatter", "subsurf_scatter_"); @@ -2244,8 +2276,11 @@ SpatialMaterial::SpatialMaterial() : set_grow(0.0); deep_parallax = false; + depth_parallax_flip_tangent = false; + depth_parallax_flip_binormal = false; set_depth_deep_parallax_min_layers(8); set_depth_deep_parallax_max_layers(32); + set_depth_deep_parallax_flip_tangent(false); //also sets binormal detail_uv = DETAIL_UV_1; blend_mode = BLEND_MODE_MIX; |