drzewa

[szpaq99]

jak zrobić drzewa psichixa nie używając Xenon Core. Chodź mi o ten przykład tds'a

[PsichiX]

drzewa akurat prosto odizolować od silnika bo jedyne co je przy nim trzyma to pozycja w układzie fizycznym. Ale masz tu kod takiego drzewka bez xenona:

 

GML (Create)

// zmienne

z=32

sprite_index=spr_tree

shadow_index=spr_tree_shadow

sprite_set_alpha_from_sprite(shadow_index,mask_tree_shadow)

image_speed=0

image_index=floor(random(sprite_get_number(sprite_index)))

 

// zmienne stanu gałęzi

scale=1

angle1=0

angle2=0

angle3=0

angle4=0

step=0

rate=3

rot=2.5

factor1=1+random(1)

factor2=1+random(1)

factor3=1+random(1)

factor4=1+random(1)

sdir=-45

slen=z

 

GML (Step)

// operaccje na gałęziach

step+=rate

angle1=sin(degtorad(step*factor1))*rot

angle2=sin(degtorad(step*factor2))*rot

angle3=sin(degtorad(step*factor3))*rot

angle4=sin(degtorad(step*factor4))*rot

 

GML (Draw)

// rysowanie drzewa metoda primitiwow

_d=sqrt(power(sprite_get_width(sprite_index),2)+power(sprite_get_height(sprite_index),2))/2*scale

svx=lengthdir_x(slen,sdir)

svy=lengthdir_y(slen,sdir)

// shadow

draw_set_color(c_black)

draw_set_alpha(0.6)

draw_primitive_begin_texture(pr_trianglelist,sprite_get_texture(shadow_index,image_index))

draw_vertex_texture(svx+x,svy+y,0.5,0.5)

draw_vertex_texture(svx+x+lengthdir_x(_d,angle1+image_angle+45+90),svy+y+lengthdir_y(_d,angle1+image_angle+45+90),0,0)

draw_vertex_texture(svx+x+lengthdir_x(_d,angle2+image_angle+45+90-90),svy+y+lengthdir_y(_d,angle2+image_angle+45+90-90),1,0)

draw_vertex_texture(svx+x,svy+y,0.5,0.5)

draw_vertex_texture(svx+x+lengthdir_x(_d,angle2+image_angle+45+90-90),svy+y+lengthdir_y(_d,angle2+image_angle+45+90-90),1,0)

draw_vertex_texture(svx+x+lengthdir_x(_d,angle3+image_angle+45+90-180),svy+y+lengthdir_y(_d,angle3+image_angle+45+90-180),1,1)

draw_vertex_texture(svx+x,svy+y,0.5,0.5)

draw_vertex_texture(svx+x+lengthdir_x(_d,angle3+image_angle+45+90-180),svy+y+lengthdir_y(_d,angle3+image_angle+45+90-180),1,1)

draw_vertex_texture(svx+x+lengthdir_x(_d,angle4+image_angle+45+90-270),svy+y+lengthdir_y(_d,angle4+image_angle+45+90-270),0,1)

draw_vertex_texture(svx+x,svy+y,0.5,0.5)

draw_vertex_texture(svx+x+lengthdir_x(_d,angle4+image_angle+45+90-270),svy+y+lengthdir_y(_d,angle4+image_angle+45+90-270),0,1)

draw_vertex_texture(svx+x+lengthdir_x(_d,angle1+image_angle+45+90),svy+y+lengthdir_y(_d,angle1+image_angle+45+90),0,0)

draw_primitive_end()

// object

draw_set_color(c_white)

draw_set_alpha(1)

draw_primitive_begin_texture(pr_trianglelist,sprite_get_texture(sprite_index,image_index))

draw_vertex_texture(x,y,0.5,0.5)

draw_vertex_texture(x+lengthdir_x(_d,angle1+image_angle+45+90),y+lengthdir_y(_d,angle1+image_angle+45+90),0,0)

draw_vertex_texture(x+lengthdir_x(_d,angle2+image_angle+45+90-90),y+lengthdir_y(_d,angle2+image_angle+45+90-90),1,0)

draw_vertex_texture(x,y,0.5,0.5)

draw_vertex_texture(x+lengthdir_x(_d,angle2+image_angle+45+90-90),y+lengthdir_y(_d,angle2+image_angle+45+90-90),1,0)

draw_vertex_texture(x+lengthdir_x(_d,angle3+image_angle+45+90-180),y+lengthdir_y(_d,angle3+image_angle+45+90-180),1,1)

draw_vertex_texture(x,y,0.5,0.5)

draw_vertex_texture(x+lengthdir_x(_d,angle3+image_angle+45+90-180),y+lengthdir_y(_d,angle3+image_angle+45+90-180),1,1)

draw_vertex_texture(x+lengthdir_x(_d,angle4+image_angle+45+90-270),y+lengthdir_y(_d,angle4+image_angle+45+90-270),0,1)

draw_vertex_texture(x,y,0.5,0.5)

draw_vertex_texture(x+lengthdir_x(_d,angle4+image_angle+45+90-270),y+lengthdir_y(_d,angle4+image_angle+45+90-270),0,1)

draw_vertex_texture(x+lengthdir_x(_d,angle1+image_angle+45+90),y+lengthdir_y(_d,angle1+image_angle+45+90),0,0)

draw_primitive_end()

[szpaq99]

dzięki !