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Diffstat (limited to 'scene/resources/material.cpp')
-rw-r--r--scene/resources/material.cpp77
1 files changed, 51 insertions, 26 deletions
diff --git a/scene/resources/material.cpp b/scene/resources/material.cpp
index ada0ac07a3..fab0aace14 100644
--- a/scene/resources/material.cpp
+++ b/scene/resources/material.cpp
@@ -39,10 +39,7 @@
void Material::set_next_pass(const Ref<Material> &p_pass) {
for (Ref<Material> pass_child = p_pass; pass_child != NULL; pass_child = pass_child->get_next_pass()) {
- if (pass_child == this) {
- ERR_EXPLAIN("Can't set as next_pass one of its parents to prevent crashes due to recursive loop.");
- ERR_FAIL_COND(pass_child == this);
- }
+ ERR_FAIL_COND_MSG(pass_child == this, "Can't set as next_pass one of its parents to prevent crashes due to recursive loop.");
}
if (next_pass == p_pass)
@@ -499,10 +496,16 @@ void SpatialMaterial::_update_shader() {
}
code += "uniform float roughness : hint_range(0,1);\n";
code += "uniform float point_size : hint_range(0,128);\n";
- code += "uniform sampler2D texture_metallic : hint_white;\n";
- code += "uniform vec4 metallic_texture_channel;\n";
- code += "uniform sampler2D texture_roughness : hint_white;\n";
- code += "uniform vec4 roughness_texture_channel;\n";
+
+ if (textures[TEXTURE_METALLIC] != NULL) {
+ code += "uniform sampler2D texture_metallic : hint_white;\n";
+ code += "uniform vec4 metallic_texture_channel;\n";
+ }
+
+ if (textures[TEXTURE_ROUGHNESS] != NULL) {
+ code += "uniform sampler2D texture_roughness : hint_white;\n";
+ code += "uniform vec4 roughness_texture_channel;\n";
+ }
if (billboard_mode == BILLBOARD_PARTICLES) {
code += "uniform int particles_anim_h_frames;\n";
code += "uniform int particles_anim_v_frames;\n";
@@ -691,9 +694,9 @@ void SpatialMaterial::_update_shader() {
code += "\tTANGENT+= vec3(1.0,0.0,0.0) * abs(NORMAL.z);\n";
code += "\tTANGENT = normalize(TANGENT);\n";
- code += "\tBINORMAL = vec3(0.0,1.0,0.0) * abs(NORMAL.x);\n";
- code += "\tBINORMAL+= vec3(0.0,0.0,-1.0) * abs(NORMAL.y);\n";
- code += "\tBINORMAL+= vec3(0.0,1.0,0.0) * abs(NORMAL.z);\n";
+ code += "\tBINORMAL = vec3(0.0,-1.0,0.0) * abs(NORMAL.x);\n";
+ code += "\tBINORMAL+= vec3(0.0,0.0,1.0) * abs(NORMAL.y);\n";
+ code += "\tBINORMAL+= vec3(0.0,-1.0,0.0) * abs(NORMAL.z);\n";
code += "\tBINORMAL = normalize(BINORMAL);\n";
}
@@ -793,20 +796,30 @@ void SpatialMaterial::_update_shader() {
if (flags[FLAG_ALBEDO_FROM_VERTEX_COLOR]) {
code += "\talbedo_tex *= COLOR;\n";
}
-
code += "\tALBEDO = albedo.rgb * albedo_tex.rgb;\n";
- if (flags[FLAG_UV1_USE_TRIPLANAR]) {
- code += "\tfloat metallic_tex = dot(triplanar_texture(texture_metallic,uv1_power_normal,uv1_triplanar_pos),metallic_texture_channel);\n";
+
+ if (textures[TEXTURE_METALLIC] != NULL) {
+ if (flags[FLAG_UV1_USE_TRIPLANAR]) {
+ code += "\tfloat metallic_tex = dot(triplanar_texture(texture_metallic,uv1_power_normal,uv1_triplanar_pos),metallic_texture_channel);\n";
+ } else {
+ code += "\tfloat metallic_tex = dot(texture(texture_metallic,base_uv),metallic_texture_channel);\n";
+ }
+ code += "\tMETALLIC = metallic_tex * metallic;\n";
} else {
- code += "\tfloat metallic_tex = dot(texture(texture_metallic,base_uv),metallic_texture_channel);\n";
+ code += "\tMETALLIC = metallic;\n";
}
- code += "\tMETALLIC = metallic_tex * metallic;\n";
- if (flags[FLAG_UV1_USE_TRIPLANAR]) {
- code += "\tfloat roughness_tex = dot(triplanar_texture(texture_roughness,uv1_power_normal,uv1_triplanar_pos),roughness_texture_channel);\n";
+
+ if (textures[TEXTURE_ROUGHNESS] != NULL) {
+ if (flags[FLAG_UV1_USE_TRIPLANAR]) {
+ code += "\tfloat roughness_tex = dot(triplanar_texture(texture_roughness,uv1_power_normal,uv1_triplanar_pos),roughness_texture_channel);\n";
+ } else {
+ code += "\tfloat roughness_tex = dot(texture(texture_roughness,base_uv),roughness_texture_channel);\n";
+ }
+ code += "\tROUGHNESS = roughness_tex * roughness;\n";
} else {
- code += "\tfloat roughness_tex = dot(texture(texture_roughness,base_uv),roughness_texture_channel);\n";
+ code += "\tROUGHNESS = roughness;\n";
}
- code += "\tROUGHNESS = roughness_tex * roughness;\n";
+
code += "\tSPECULAR = specular;\n";
if (features[FEATURE_NORMAL_MAPPING]) {
@@ -1392,6 +1405,8 @@ void SpatialMaterial::set_texture(TextureParam p_param, const Ref<Texture> &p_te
textures[p_param] = p_texture;
RID rid = p_texture.is_valid() ? p_texture->get_rid() : RID();
VS::get_singleton()->material_set_param(_get_material(), shader_names->texture_names[p_param], rid);
+ _queue_shader_change();
+ _change_notify();
}
Ref<Texture> SpatialMaterial::get_texture(TextureParam p_param) const {
@@ -1757,6 +1772,7 @@ SpatialMaterial::TextureChannel SpatialMaterial::get_roughness_texture_channel()
void SpatialMaterial::set_ao_texture_channel(TextureChannel p_channel) {
+ ERR_FAIL_INDEX(p_channel, 5);
ao_texture_channel = p_channel;
VS::get_singleton()->material_set_param(_get_material(), shader_names->ao_texture_channel, _get_texture_mask(p_channel));
}
@@ -1767,6 +1783,7 @@ SpatialMaterial::TextureChannel SpatialMaterial::get_ao_texture_channel() const
void SpatialMaterial::set_refraction_texture_channel(TextureChannel p_channel) {
+ ERR_FAIL_INDEX(p_channel, 5);
refraction_texture_channel = p_channel;
VS::get_singleton()->material_set_param(_get_material(), shader_names->refraction_texture_channel, _get_texture_mask(p_channel));
}
@@ -1775,7 +1792,7 @@ SpatialMaterial::TextureChannel SpatialMaterial::get_refraction_texture_channel(
return refraction_texture_channel;
}
-RID SpatialMaterial::get_material_rid_for_2d(bool p_shaded, bool p_transparent, bool p_double_sided, bool p_cut_alpha, bool p_opaque_prepass) {
+RID SpatialMaterial::get_material_rid_for_2d(bool p_shaded, bool p_transparent, bool p_double_sided, bool p_cut_alpha, bool p_opaque_prepass, bool p_billboard, bool p_billboard_y) {
int version = 0;
if (p_shaded)
@@ -1788,6 +1805,10 @@ RID SpatialMaterial::get_material_rid_for_2d(bool p_shaded, bool p_transparent,
version |= 8;
if (p_double_sided)
version |= 16;
+ if (p_billboard)
+ version |= 32;
+ if (p_billboard_y)
+ version |= 64;
if (materials_for_2d[version].is_valid()) {
return materials_for_2d[version]->get_rid();
@@ -1803,6 +1824,10 @@ RID SpatialMaterial::get_material_rid_for_2d(bool p_shaded, bool p_transparent,
material->set_flag(FLAG_SRGB_VERTEX_COLOR, true);
material->set_flag(FLAG_ALBEDO_FROM_VERTEX_COLOR, true);
material->set_flag(FLAG_USE_ALPHA_SCISSOR, p_cut_alpha);
+ if (p_billboard || p_billboard_y) {
+ material->set_flag(FLAG_BILLBOARD_KEEP_SCALE, true);
+ material->set_billboard_mode(p_billboard_y ? BILLBOARD_FIXED_Y : BILLBOARD_ENABLED);
+ }
materials_for_2d[version] = material;
@@ -2094,7 +2119,7 @@ void SpatialMaterial::_bind_methods() {
ADD_PROPERTY(PropertyInfo(Variant::INT, "params_billboard_mode", PROPERTY_HINT_ENUM, "Disabled,Enabled,Y-Billboard,Particle Billboard"), "set_billboard_mode", "get_billboard_mode");
ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "params_billboard_keep_scale"), "set_flag", "get_flag", FLAG_BILLBOARD_KEEP_SCALE);
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "params_grow"), "set_grow_enabled", "is_grow_enabled");
- ADD_PROPERTY(PropertyInfo(Variant::REAL, "params_grow_amount", PROPERTY_HINT_RANGE, "-16,10,0.01"), "set_grow", "get_grow");
+ ADD_PROPERTY(PropertyInfo(Variant::REAL, "params_grow_amount", PROPERTY_HINT_RANGE, "-16,16,0.001"), "set_grow", "get_grow");
ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "params_use_alpha_scissor"), "set_flag", "get_flag", FLAG_USE_ALPHA_SCISSOR);
ADD_PROPERTY(PropertyInfo(Variant::REAL, "params_alpha_scissor_threshold", PROPERTY_HINT_RANGE, "0,1,0.01"), "set_alpha_scissor_threshold", "get_alpha_scissor_threshold");
ADD_GROUP("Particles Anim", "particles_anim_");
@@ -2120,7 +2145,7 @@ void SpatialMaterial::_bind_methods() {
ADD_GROUP("Emission", "emission_");
ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "emission_enabled"), "set_feature", "get_feature", FEATURE_EMISSION);
ADD_PROPERTY(PropertyInfo(Variant::COLOR, "emission", PROPERTY_HINT_COLOR_NO_ALPHA), "set_emission", "get_emission");
- ADD_PROPERTY(PropertyInfo(Variant::REAL, "emission_energy", PROPERTY_HINT_RANGE, "0,16,0.01"), "set_emission_energy", "get_emission_energy");
+ ADD_PROPERTY(PropertyInfo(Variant::REAL, "emission_energy", PROPERTY_HINT_RANGE, "0,16,0.01,or_greater"), "set_emission_energy", "get_emission_energy");
ADD_PROPERTY(PropertyInfo(Variant::INT, "emission_operator", PROPERTY_HINT_ENUM, "Add,Multiply"), "set_emission_operator", "get_emission_operator");
ADD_PROPERTYI(PropertyInfo(Variant::BOOL, "emission_on_uv2"), "set_flag", "get_flag", FLAG_EMISSION_ON_UV2);
ADD_PROPERTYI(PropertyInfo(Variant::OBJECT, "emission_texture", PROPERTY_HINT_RESOURCE_TYPE, "Texture"), "set_texture", "get_texture", TEXTURE_EMISSION);
@@ -2202,11 +2227,11 @@ void SpatialMaterial::_bind_methods() {
ADD_GROUP("Proximity Fade", "proximity_fade_");
ADD_PROPERTY(PropertyInfo(Variant::BOOL, "proximity_fade_enable"), "set_proximity_fade", "is_proximity_fade_enabled");
- ADD_PROPERTY(PropertyInfo(Variant::REAL, "proximity_fade_distance", PROPERTY_HINT_RANGE, "0,4096,0.1"), "set_proximity_fade_distance", "get_proximity_fade_distance");
+ ADD_PROPERTY(PropertyInfo(Variant::REAL, "proximity_fade_distance", PROPERTY_HINT_RANGE, "0,4096,0.01"), "set_proximity_fade_distance", "get_proximity_fade_distance");
ADD_GROUP("Distance Fade", "distance_fade_");
ADD_PROPERTY(PropertyInfo(Variant::INT, "distance_fade_mode", PROPERTY_HINT_ENUM, "Disabled,PixelAlpha,PixelDither,ObjectDither"), "set_distance_fade", "get_distance_fade");
- ADD_PROPERTY(PropertyInfo(Variant::REAL, "distance_fade_min_distance", PROPERTY_HINT_RANGE, "0,4096,0.1"), "set_distance_fade_min_distance", "get_distance_fade_min_distance");
- ADD_PROPERTY(PropertyInfo(Variant::REAL, "distance_fade_max_distance", PROPERTY_HINT_RANGE, "0,4096,0.1"), "set_distance_fade_max_distance", "get_distance_fade_max_distance");
+ ADD_PROPERTY(PropertyInfo(Variant::REAL, "distance_fade_min_distance", PROPERTY_HINT_RANGE, "0,4096,0.01"), "set_distance_fade_min_distance", "get_distance_fade_min_distance");
+ ADD_PROPERTY(PropertyInfo(Variant::REAL, "distance_fade_max_distance", PROPERTY_HINT_RANGE, "0,4096,0.01"), "set_distance_fade_max_distance", "get_distance_fade_max_distance");
BIND_ENUM_CONSTANT(TEXTURE_ALBEDO);
BIND_ENUM_CONSTANT(TEXTURE_METALLIC);
generated by cgit v1.2.3 (git 2.25.1) at 2025-07-20 06:10:32 +0000