godotengine/godot
1
0
Fork 0
mirror of https://github.com/godotengine/godot.git synced 2025-11-05 12:10:55 +00:00
Code Releases Wiki Activity

Added smoothstep built-in function

Browse Source 
(cherry picked from commit 514a3fb96a)
This commit is contained in:
Chaosus
2019-03-19 14:39:43 +03:00
committed by Hein-Pieter van Braam-Stewart
parent 340bf6e80c
commit 6ab01490f5
10 changed files with 91 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
core/math/expression.cpp
View File

@@ -68,6 +68,7 @@ const char *Expression::func_name[Expression::FUNC_MAX] = {
"lerp",
"inverse_lerp",
"range_lerp",
"smoothstep",
"dectime",
"randomize",
"randi",
@@ -185,6 +186,7 @@ int Expression::get_func_argument_count(BuiltinFunc p_func) {
return 2;
case MATH_LERP:
case MATH_INVERSE_LERP:
case MATH_SMOOTHSTEP:
case MATH_DECTIME:
case MATH_WRAP:
case MATH_WRAPF:
@@ -392,6 +394,12 @@ void Expression::exec_func(BuiltinFunc p_func, const Variant **p_inputs, Variant
VALIDATE_ARG_NUM(4);
*r_return = Math::range_lerp((double)*p_inputs[0], (double)*p_inputs[1], (double)*p_inputs[2], (double)*p_inputs[3], (double)*p_inputs[4]);
} break;
case MATH_SMOOTHSTEP: {
VALIDATE_ARG_NUM(0);
VALIDATE_ARG_NUM(1);
VALIDATE_ARG_NUM(2);
*r_return = Math::smoothstep((double)*p_inputs[0], (double)*p_inputs[1], (double)*p_inputs[2]);
} break;
case MATH_DECTIME: {
VALIDATE_ARG_NUM(0);