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floodfill voxel mask

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NULL511
2024-05-01 13:40:52 -04:00
parent 343a68c816
commit c4b51fcf9a
5 changed files with 79 additions and 12 deletions
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38
shaders/world0/shadow.vsh
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@ -1,5 +1,8 @@
#version 120
#include "/lib/settings.glsl"
#ifdef IS_LPV_ENABLED
#extension GL_EXT_shader_image_load_store: enable
#endif
@ -46,6 +49,11 @@ uniform int entityId;
#include "/lib/Shadow_Params.glsl"
#include "/lib/bokeh.glsl"
#ifdef IS_LPV_ENABLED
#include "/lib/lpv_common.glsl"
#include "/lib/lpv_write.glsl"
#endif
const float PI48 = 150.796447372*WAVY_SPEED;
float pi2wt = PI48*frameTimeCounter;
@ -170,18 +178,26 @@ void main() {
// }
// #endif
uint blockId = uint(mc_Entity.x + 0.5);
#if defined IS_LPV_ENABLED || defined WAVY_PLANTS
vec3 playerpos = mat3(shadowModelViewInverse) * position + shadowModelViewInverse[3].xyz;
#endif
#if defined IS_LPV_ENABLED && defined MC_GL_EXT_shader_image_load_store
SetVoxelBlock(playerpos, blockId);
#endif
#ifdef WAVY_PLANTS
bool istopv = gl_MultiTexCoord0.t < mc_midTexCoord.t;
if ((mc_Entity.x == 10001 || mc_Entity.x == 10009 && istopv) && length(position.xy) < 24.0) {
vec3 worldpos = mat3(shadowModelViewInverse) * position + shadowModelViewInverse[3].xyz;
worldpos.xyz += calcMovePlants(worldpos.xyz + cameraPosition)*gl_MultiTexCoord1.y;
position = mat3(shadowModelView) * worldpos + shadowModelView[3].xyz ;
if ((blockId == 10001u || blockId == 10009u && istopv) && length(position.xy) < 24.0) {
playerpos += calcMovePlants(playerpos + cameraPosition)*gl_MultiTexCoord1.y;
position = mat3(shadowModelView) * playerpos + shadowModelView[3].xyz;
}
if (mc_Entity.x == 10003 && length(position.xy) < 24.0) {
vec3 worldpos = mat3(shadowModelViewInverse) * position + shadowModelViewInverse[3].xyz;
worldpos.xyz += calcMoveLeaves(worldpos.xyz + cameraPosition, 0.0040, 0.0064, 0.0043, 0.0035, 0.0037, 0.0041, vec3(1.0,0.2,1.0), vec3(0.5,0.1,0.5))*gl_MultiTexCoord1.y;
position = mat3(shadowModelView) * worldpos + shadowModelView[3].xyz ;
if (blockId == 10003u && length(position.xy) < 24.0) {
playerpos += calcMoveLeaves(playerpos + cameraPosition, 0.0040, 0.0064, 0.0043, 0.0035, 0.0037, 0.0041, vec3(1.0,0.2,1.0), vec3(0.5,0.1,0.5))*gl_MultiTexCoord1.y;
position = mat3(shadowModelView) * playerpos + shadowModelView[3].xyz;
}
#endif
@ -193,13 +209,13 @@ void main() {
if(mc_Entity.x == 8 ) gl_Position.w = -1.0;
if (blockId == 8u) gl_Position.w = -1.0;
// color.a = 1.0;
// if(mc_Entity.x != 10002) color.a = 0.0;
// if(blockId != 10002) color.a = 0.0;
// materials = 0.0;
// if(mc_Entity.x == 8) materials = 1.0;
// if(blockId == 8) materials = 1.0;
/// this is to ease the shadow acne on big fat entities like ghasts.